CN207002974U - A kind of flat contracting machine - Google Patents
A kind of flat contracting machine Download PDFInfo
- Publication number
- CN207002974U CN207002974U CN201720524931.0U CN201720524931U CN207002974U CN 207002974 U CN207002974 U CN 207002974U CN 201720524931 U CN201720524931 U CN 201720524931U CN 207002974 U CN207002974 U CN 207002974U
- Authority
- CN
- China
- Prior art keywords
- pressure roller
- felt
- upper bracket
- rotary shaft
- compression roller
- 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
Links
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model discloses a kind of flat contracting machine,Belong to felt processing technique field,Aim to provide a kind of flat contracting machine for being convenient to worker and felt and collection felt being placed in support side,Its drip irrigation device is,Including upper bracket and lower carriage,One end of upper bracket is provided with charging aperture,The other end is provided with discharging opening,Competing upper pressure roller and lower compression roller are respectively arranged with the upper and lower support of upper bracket,The side of lower carriage is provided with motor on the ground,Driving wheel is connected with motor coaxle,Lower carriage is provided with rotary shaft in the side of motor,It is fixedly connected with rotary shaft and is connected with driven pulley with capstan drive,Upper pressure roller and lower compression roller are being arranged close to one end of rotary shaft and are being fixedly connected with worm gear,Worm gear is connected with worm screw,One end on upper bracket positioned at discharging opening is rotatably connected to directive wheel,Directive wheel is connected with lower compression roller.
Description
Technical field
Felt processing technique field is the utility model is related to, more particularly to a kind of flat contracting machine.
Background technology
Felt is made of wool, high resilience and good wearability, is widely used in that sound insulation is shockproof, filtering is anti-
Dirt, containing the industry such as oil lubrication and road maintenance, after felt by piercing in advance, it is impossible to directly using, it is necessary to it is damp and hot it is lower further
Fulling milling, because felt can produce strong contraction when initial contact is damp and hot, so that fold occurs for felt, deformation, occur thick
Thin hardness is uneven, and quality problems, the in the markets such as elastic force is unstable mainly by using flat contracting machine, make felt be pushed in open width state
Contract and be subjected to humid heat treatment, make felt uniform shrinkage.
Chinese patent literature CN104746273A discloses one kind and rolls out contracting machine more, to improve the fulling milling effect of felt, bag
Including rack, actuating unit and at least one set of pressure roller, the pressure roller are arranged in the frame, and with one end of the actuating unit
Connection, the pressure roller are divided into the upper pressure roller and lower compression roller being equipped with up and down, and this although rolling out contracting machine increases pressure more, but
Be to need worker to place felt in the both sides of support and collect felt, increase the labour of worker, when working continuously, it is necessary to
At least two workers place felt and collect felt respectively, increase the personnel cost of production.
Utility model content
The purpose of this utility model is to provide a kind of flat contracting machine, worker is placed felt and receipts in the same side of support
Collect felt, reduce human cost, be easy to worker's production operation.
Above-mentioned technical purpose of the present utility model technical scheme is that：Including upper bracket and lower branch
Frame, one end of the upper bracket are provided with charging aperture, and the other end is provided with discharging opening, rotated respectively on the upper and lower support of upper bracket
Competing upper pressure roller and lower compression roller are connected with, the top of the upper bracket is provided with the boiling water tube horizontal with upper bracket, on ground
The side of the lower carriage is provided with motor on face, is connected with driving wheel with the motor coaxle, the lower carriage is in motor
Side is provided with rotary shaft, is fixedly connected with the driven pulley being connected with capstan drive in the rotary shaft, the upper pressure roller and
Lower compression roller is being arranged in one end close to rotary shaft and is fixedly connected with worm gear, and the worm-drive is connected with worm screw, described turn
The both ends of moving axis are fixedly connected with the gear train being connected with worm-drive, are rotated on the lower carriage positioned at the side of discharging opening
Directive wheel is connected with, the directive wheel is connected with lower compression roller, and the upper bracket, which is located above discharging opening, to be hinged with upwards
The inclined guide plate in pressure roller direction.
Pass through above-mentioned technical proposal, the rotation of driving wheel, driven pulley and rotary shaft is driven by motor successively, and rotary shaft is led to
Crossing gear drives worm screw to rotate, and then causes the rotation of worm gear being connected with worm-drive, so that upper pressure roller and lower compression roller turn
It is dynamic so that the felt positioned at charging aperture is compressed continuously to discharging opening direction and moved under the rotation of upper pressure roller and lower compression roller,
The directive wheel set by lower carriage in discharge outlet, and because directive wheel and lower compression roller are connected, thus directive wheel with
The rotation direction of lower compression roller is identical, then the rotation direction with upper pressure roller when felt moves on the contrary, be just directed to wheel at directive wheel
Drive down and move up together with lower compression roller, by the felt of discharging opening at the upper pressure roller under the promotion of felt below downwards
Bending, by the setting of the inclined guide plate in the direction of upward pressure roller, reduces felt due in discharge outlet degree of crook mistake
Greatly, cause that felt moves in rolls the occurrence of, felt is constantly tiled to charging aperture side in the presence of upper pressure roller
To movement, final worker collects the felt processed in charging aperture side, by the setting of directive wheel and guide plate easily
Worker is placed felt in support side i.e. charging aperture side and collect felt, be advantageous to work continuously.
Further, described directive wheel contradicts close to the side of upper bracket compression spring, and the compression spring is remote
One end of directive wheel is contradicted on upper bracket.
It is arranged on by compression spring between upper bracket and directive wheel, the distance of directive wheel and upper bracket can be adjusted, entered
And change directive wheel and the gap size between the upper pressure roller of discharging opening so that the felt of different-thickness can pass through discharging
Mouthful, equipment is can be used for the preshrunk of the felt of different size.
Further, supporting plate is provided between described lower carriage and rotary shaft, one end and the lower carriage of supporting plate are consolidated
Fixed connection, the other end are rotatablely connected on the rotating shaft.
Pass through above-mentioned technical proposal, it is fixedly connected on by one end on lower carriage, the other end is rotatablely connected on the rotating shaft
Supporting plate setting, slow down the vibration due to upper pressure roller and upper bracket and make rotation shaft vibration the occurrence of so that
Rotary shaft is fixed, and upper pressure roller is lifted by felt when being compressed due to felt, and felt is compressed continuously the vibration that rubbing drives upper bracket,
So that upper pressure roller and upper bracket constantly vibrate.
Further, it is enclosed with rubber layer on described upper pressure roller and lower compression roller.
Pass through above-mentioned technical proposal, rubber layer is wrapped on upper pressure roller and lower compression roller, increase felt upper pressure roller with
The frictional force being subject to when being moved between lower compression roller, so as to improve the compression degree of felt, and parcel rubber layer can be reduced
Upper pressure roller and lower compression roller are chronically at the degree got rusty under boiling water.
Further, described upper pressure roller and lower compression roller are at least provided with 1 pair.
By multipair upper pressure roller and lower compression roller felt once by flat contracting machine, with regard to more second compressions can be received, improve
The preshrunk effect of felt.
Further, described upper pressure roller is staggered with lower compression roller.
It is staggered by upper pressure roller with lower compression roller so that each upper pressure roller in addition to the upper pressure roller close to charging aperture
All contradicted with two lower compression rollers, and then cause felt often can all be compressed the pressure for twice, increasing felt by a upper pressure roller
Contracting area and compression number, and then the fulling milling effect of felt can be improved.
In summary, the utility model has the advantages that：
Wheel is directed to by the directive wheel felt of discharge outlet and lower compression roller drives put discharge outlet shifting upwards together
It is dynamic, by being bent downwardly in the presence of the guide plate of the felt of discharging opening up, under the rotation of upper pressure roller, constantly to charging
Mouth is mobile, worker is placed felt in support side i.e. charging aperture side and collects felt, is advantageous to continuously
Operation；
Set by compression spring, thus it is possible to vary directive wheel and the gap size between the upper pressure roller of discharging opening, make
Obtaining the felt of different-thickness can make equipment can be used for the preshrunk of the felt of different size by discharging opening；
By the way that rubber layer to be wrapped in the setting on upper pressure roller and lower compression roller and by multipair upper pressure roller and lower compression roller, increase
The frictional force that big felt is subject to when mobile, so as to improve the compression degree of felt；
It is staggered by upper pressure roller with lower compression roller so that felt often can all be compressed twice by a upper pressure roller, be increased
The big compressing area and compression number of felt, and then the fulling milling effect of felt can be improved.
Brief description of the drawings
Fig. 1 is the connection relationship diagram for being used to embody pressure roller, lower compression roller and directive wheel in embodiment 1；
Fig. 2 is A portions enlarged drawing in Fig. 1；
Fig. 3 is the connection relationship diagram for being used to embody worm gear, worm screw and gear train in embodiment 1；
Fig. 4 is B portions enlarged drawing in Fig. 3；
Fig. 5 is the structural representation for being used to embody pressure roller in embodiment 1；
Fig. 6 is the connection relationship diagram for being used to embody support bar, limited block and spacing hole in embodiment 2；
Fig. 7 is C portions enlarged drawing in Fig. 6.
In figure, 1, upper bracket；2nd, lower carriage；3rd, boiling water tube；31st, pressure roller；311st, upper pressure roller；312nd, lower compression roller；32nd, snail
Wheel；321st, worm gear one；322nd, turbine two；33rd, worm screw；331st, upper worm screw；332nd, lower worm screw；34th, directive wheel；35th, guide plate；
36th, compression spring；37th, chain；4th, motor；41st, driving wheel；42nd, rotary shaft；43rd, driven pulley；44th, gear train；45th, supporting plate；
46th, belt；5th, support bar；51st, spacing hole；52nd, limited block 6, rubber layer；7th, charging aperture；71st, discharging opening.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1：A kind of flat contracting machine, as illustrated in fig. 1 and 2, including upper bracket 1 and lower carriage 2, set in the one end of upper bracket 1
There is charging aperture 7, the other end is provided with discharging opening 71, turned respectively between charging aperture 7 and discharging opening 71 on upper bracket 1 and lower carriage 2
Dynamic to be connected with least 1 group of pressure roller 31, pressure roller 31 includes upper pressure roller 311 and lower compression roller 312, in the present embodiment, the upper He of pressure roller 311
The quantity of lower compression roller 312 is 9, and upper pressure roller 311 and lower compression roller 312 are interspersed.
As shown in figure 1, the top on upper bracket 1 positioned at upper pressure roller 311 is fixedly connected with two boiling water tubes 3, in boiling water tube 3
Boiling water is connected, in felt compression process, opens boiling water valve, there is provided the hygrothermal environment of the pre- compression process of felt.
As illustrated in fig. 1 and 2, be rotatably connected to directive wheel 34 positioned at the side of discharging opening 71 on lower carriage 2, directive wheel 34 with
Upper pressure roller 311 is located at sustained height, and the top that directive wheel 34 is located on upper bracket 1 is fixedly connected with guide plate 35, guide plate 35
Towards the direction of upper pressure roller 311 diagonally downward, the one end of directive wheel 34 away from motor 4 is connected with chain 37, and chain 37 is directed to
Wheel 34 is connected with lower compression roller 312, and the compression spring 36 contradicted with directive wheel 34 is provided with the side of directive wheel 34, compresses bullet
The other end of spring 36 contradicts with lower carriage 2 so that can adjust discharging opening 71 by adjusting the decrement of compression spring 36
Width, to be adapted to the compression of the felt of different-thickness.
As shown in Fig. 2,3 and 4, the side of lower carriage 2 is provided with motor 4 on ground, is coaxially connected with motor 4 actively
Wheel 41, the side of motor 4 is provided with rotary shaft 42, is arranged at the middle part of rotary shaft 42 and is fixedly connected with driven pulley 43, actively
Wheel 41 is connected with driven pulley 43 by belt 46, and the both ends of rotary shaft 42 have been fixedly connected with gear train 44, wherein, both ends
Gear train 44 be respectively connected with worm screw 33, worm screw 33 is divided for upper worm screw 331 and lower worm screw 332, wherein upper worm screw 331 and lower worm screw
332 are parallel to each other, and the gear train 44 of left end is connected with upper worm screw 331, and the gear train 44 of right-hand member connects with the transmission of lower worm screw 332
Connect, the worm gear 1 that upper one end of pressure roller 311 is arranged and is fixedly connected, upper worm screw 331 is connected with worm gear 1, lower compression roller
The worm gear 2 322 that 312 one end are arranged and are fixedly connected, lower worm screw 332 and worm gear 2 322 are connected, rotary shaft 42 with
Supporting plate 45 is connected between lower carriage 2, the one end of supporting plate 45 is set in rotary shaft 42, and the other end is fixedly connected on lower carriage
On 2, play a part of stable rotation axle 42 and gear train 44, reduce because the vibration of upper bracket 1 and upper pressure roller 311 makes worm screw 33
Drive rotary shaft 42 or gear train 44 to shift, in turn result between gear train 44 and can not between worm gear 32 and worm screw 33
The situation of engagement occurs.
As shown in Fig. 1,2 and 5, one layer of rubber layer 6 is wrapped up on upper pressure roller 311 and lower compression roller 312, increases felt upper
Frictional force between pressure roller 311 and lower compression roller 312, improves the fulling milling effect of felt, and slow down pressure roller 311 and lower compression roller
312 situations about easily being got rusty under water in long term thermal.
Embodiment：Operator connects boiling water tube 3, upper pressure roller 311 of the boiling water by boiling water tube 3 downward
Direction is uniformly sprayed, and to provide the hygrothermal environment of felt fulling milling needs, then opens motor 4, motor 4 drives coaxially connected master
Driving wheel 41 rotates clockwise so that the belt 46 being connected on driving wheel 41 rotates clockwise, and then belt 46 drives driven pulley
43 rotate clockwise so that the rotary shaft 42 being fixedly connected with driven pulley 43 rotates clockwise, and then is turned by being fixedly connected on
The gear train 44 of the left end of moving axis 42 causes upper worm screw 331 to rotate clockwise, by the tooth for being fixedly connected on the right-hand member of rotary shaft 42
Wheel group 44 causes lower worm screw 332 to rotate counterclockwise, and further makes worm screw 331 drive worm gear 1 to rotate clockwise, lower snail
Bar 332, which rotates counterclockwise, drives worm gear 2 322 to rotate counterclockwise, because upper turbine and lower turbine are arranged and are fixedly connected on respectively
On upper pressure roller 311 and lower compression roller 312, the rotation of upper worm gear 32 and lower worm gear 32 drives upper pressure roller 311 to rotate clockwise, lower compression roller
312 are rotated counterclockwise, and felt tiling then is placed in into charging aperture 7, because upper pressure roller 311 rotates clockwise, the inverse time of lower compression roller 312
Pin rotates, so felt constantly moves under the drive of upper pressure roller 311 and lower compression roller 312 to the direction of discharging opening 71, due to upper pressure
Roller 311 is interspersed with lower compression roller 312, and in addition to the upper pressure roller 311 close to charging aperture 7, felt is often by one
Pressure roller 311 can all be compressed the compression number and area for twice, increasing felt, improve the fulling milling effect of felt, and felt is put
When upper pressure roller 311 and lower compression roller 312, upper pressure roller 311 is jacked up by felt and departs from lower compression roller 312 so that upper bracket 1 is lifted
And depart from lower carriage 2, and then cause felt will during compressing forward movement between upper pressure roller 311 and lower compression roller 312
Upper bracket 1 and upper pressure roller 311 can be driven constantly to vibrate so that felt constantly rubs friction, improves the fulling milling effect of felt.
When felt is by discharging opening 71, due to all inverse in the lower compression roller 312 close to the one end of discharging opening 71 and directive wheel 34
Hour hands rotate, and the upper pressure roller 311 close to the one end of discharging opening 71 rotates clockwise so that felt is in upper pressure roller 311, lower compression roller 312
Moved up under drive with directive wheel 34, by discharging opening 71, and in the presence of inclined guide plate 35, constantly to entering
The direction of material mouth 7 is moved, and is finally laid on pressure roller 311, is moved with upper rotating clockwise for pressure roller 311 to charging aperture 7, most
Collected afterwards by operator.
Embodiment 2：A kind of flat contracting machine, as shown in Fig. 4,6 and 7, is with the difference of embodiment 1, is leaned on upper bracket 1
The side of nearly lower carriage 2 is provided with support bar 5, and gag lever post is provided with 4, is evenly distributed on upper bracket 1, when flat contracting machine does not work
When, support bar 5 contradicts with lower carriage 2, and upper pressure roller 311 contradicts with lower compression roller 312, and when flat contracting machine works, i.e., felt exists
When being compressed forward movement between upper pressure roller 311 and lower compression roller 312, upper pressure roller 311 is together with upper bracket 1 by felt top
Rise, support bar 5 no longer contradicts with lower carriage 2, drives upper bracket 1 and upper pressure roller 311 constantly to vibrate, realizes felt in the same of compression
When rubbing friction, improve the fulling milling effect of felt.And lower carriage 2 is provided with spacing hole 51 on the position of support bar 5, support
Bar 5 is stretched into spacing hole 51, and the length of support bar 5 is 8cm, and the depth of spacing hole 51 is 5cm, and the thickness of felt is generally 2 ~ 4cm,
And then during upper bracket 1 vibrates, support bar 5 is limited in spacing hole 51 close to one end of lower carriage 2, and spacing hole
51 aperture is more than the external diameter of support bar 5 so that when felt is by upper pressure roller 311 and lower compression roller 312, support bar 5 is limited in
Position constantly vibrates in hole 51, so as to reduce the Oscillation Amplitude of upper bracket 1, reduces because the mobile range of upper bracket 1 is too big so that
Upper pressure roller 311 and lower compression roller 312 depart from, cause that felt can not effectively be compressed 6 the occurrence of, on 4 support bars 5
It is arranged and is fixed with limited block 52, to protect support bar 5, reduces the easy fracture of support bar 5 in vibration processes of upper bracket 1
Or support bar 5 depart from upper bracket 1 the occurrence of so that vibration it is more uniform.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (6)
1. a kind of flat contracting machine, including upper bracket (1) and lower carriage (2), one end of the upper bracket (1) is provided with charging aperture (7), separately
One end is provided with discharging opening (71), and competing upper pressure roller is rotatably connected to respectively on the upper bracket (1) and lower carriage (2)
(311) and lower compression roller (312), the top of the upper bracket (1) are provided with the boiling water tube (3) horizontal with upper bracket (1), on the ground
The side of the lower carriage (2) is provided with motor (4), and driving wheel (41), the lower carriage are coaxially connected with the motor (4)
(2) rotary shaft (42) is provided with the side of motor (4), is fixedly connected with the rotary shaft (42) and is driven with driving wheel (41)
The driven pulley (43) of connection, the upper pressure roller (311) and lower compression roller (312) are being arranged and consolidated close to one end of rotary shaft (42)
Surely worm gear (32) is connected with, the worm gear (32) is connected with worm screw (33), and the both ends of the rotary shaft (42) are fixed to be connected
The gear train (44) with worm screw (33) drive connection is connected to, it is characterized in that：It is located at the one of discharging opening (71) on the lower carriage (2)
Side is rotatably connected to directive wheel (34), and the directive wheel (34) is connected with lower compression roller (312), and the upper bracket (1) is located at
The inclined guide plate in upward pressure roller (311) direction (35) is hinged with above discharging opening (71).
2. a kind of flat contracting machine according to claim 1, it is characterized in that：The one of the close upper bracket (1) of the directive wheel (34)
Side, which contradicts, compression spring (36), and the one end of the compression spring (36) away from directive wheel (34) is contradicted on lower carriage (1).
3. a kind of flat contracting machine according to claim 1, it is characterized in that：Set between the lower carriage (2) and rotary shaft (42)
Supporting plate (45) is equipped with, one end of supporting plate (45) is fixedly connected with lower carriage (2), and the other end is rotatably connected on rotary shaft (42)
On.
4. a kind of flat contracting machine according to claim 1, it is characterized in that：On the upper pressure roller (311) and lower compression roller (312)
It is enclosed with rubber layer (6).
5. a kind of flat contracting machine according to claim 1, it is characterized in that：The upper pressure roller (311) and lower compression roller (312) are at least
It is provided with 1 pair.
6. a kind of flat contracting machine according to claim 5, it is characterized in that：The upper pressure roller (311) is interlocked with lower compression roller (312)
Set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720524931.0U CN207002974U (en) | 2017-05-11 | 2017-05-11 | A kind of flat contracting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720524931.0U CN207002974U (en) | 2017-05-11 | 2017-05-11 | A kind of flat contracting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207002974U true CN207002974U (en) | 2018-02-13 |
Family
ID=61443228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720524931.0U Expired - Fee Related CN207002974U (en) | 2017-05-11 | 2017-05-11 | A kind of flat contracting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207002974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113417075A (en) * | 2021-08-23 | 2021-09-21 | 南通梦思霖纺织品有限公司 | Pre-compaction device for non-woven fabric processing |
-
2017
- 2017-05-11 CN CN201720524931.0U patent/CN207002974U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113417075A (en) * | 2021-08-23 | 2021-09-21 | 南通梦思霖纺织品有限公司 | Pre-compaction device for non-woven fabric processing |
| CN113417075B (en) * | 2021-08-23 | 2021-11-12 | 南通梦思霖纺织品有限公司 | Pre-compaction device for non-woven fabric processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107715956A (en) | A kind of mining stone crusher | |
| CN106040909B (en) | A kind of steel-bar automatic hoop bender | |
| CN206051068U (en) | A kind of cloth uncoiling machine | |
| CN207189435U (en) | A kind of glass edge-grinding machine glass conveying locating device | |
| CN207002974U (en) | A kind of flat contracting machine | |
| CN207275616U (en) | A kind of tilt adjustable deviation correcting device | |
| CN208182058U (en) | A kind of industrial production transmission device | |
| CN203034226U (en) | Melt-blown receiving machine with double rotary drums | |
| CN210011465U (en) | Gold stamping die-cutting machine | |
| CN207003056U (en) | A kind of multiple roll vibrates preshrinking machine | |
| CN207077595U (en) | The purging system of bed die | |
| CN105058548B (en) | Mesh belt of pre-pressing machine | |
| CN212316392U (en) | Lapping machine with cotton device presses | |
| CN206104313U (en) | Cylinder sieve cleaning device and applied device's cylinder sieve | |
| CN214003003U (en) | Feeding device for continuously usable metal roller production | |
| CN111661696B (en) | Swing arm device of rolling machine | |
| CN107313137A (en) | It is a kind of to be easy to mobile spinning apparatus | |
| CN208288245U (en) | A kind of screening plant convenient for filtering iron rust | |
| CN107963511A (en) | A kind of plastic material shapes draw-gear | |
| CN204235680U (en) | Cleaning plant | |
| CN208419500U (en) | A kind of fibre drying equipment | |
| CN209476715U (en) | Reduce brown sugar sugar head device | |
| CN209576858U (en) | A kind of mobile device of crusher counterpunch board | |
| CN208899050U (en) | A kind of regulatable reciprocating crawl cotton machine | |
| CN207447226U (en) | A kind of copper wire cutting tensioning apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20180511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |