CN206867347U - A kind of cutting device - Google Patents
A kind of cutting device Download PDFInfo
- Publication number
- CN206867347U CN206867347U CN201621294645.1U CN201621294645U CN206867347U CN 206867347 U CN206867347 U CN 206867347U CN 201621294645 U CN201621294645 U CN 201621294645U CN 206867347 U CN206867347 U CN 206867347U
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- Prior art keywords
- roller
- live
- conveyer belt
- support frame
- cutting device
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Abstract
A kind of cutting device, including support frame, conveyer belt and a pair of live-rollers, live-roller and support frame rotation connection, conveyer belt passes through from the distance between live-roller, live-roller includes upper live-roller and lower driving roller, conveyer belt is tangential on the roll surface of lower driving roller, upper live-roller roll surface is some pieces of arc blocks, upper live-roller both ends are connected with the ring flange for fixing arc block, arc block is provided with the carving knife for cutting, carving knife is arranged in pairs, the upper arc block surface of carving knife fitting, by the way that upper live-roller roll surface is divided into some arc blocks, only need to dismantle the arc block with carving knife, reduce work difficulty, save the repair time.
Description
Technical field
Sanitary napkin production equipment field is the utility model is related to, more particularly to a kind of cutting device.
Background technology
Sanitary napkin production principle, it is non-woven fabrics or cotton, making hole film, Time of Fluff Slurry, water-absorbing resins, casting films, heat in fact
Melten gel etc. passes through an a series of physical combination of plant equipment and the process of press-cutting formed.Mechanical device for sanitary towel production from
Front to back generally comprises：The crushing of Time of Fluff Slurry and macromolecule blanking mixing arrangement, cotton cutting blade assembly, water conservancy diversion assembly, week seal total
Into forming cutter assembly, four change crush-cutting assembly and fabric, counterdie, chip, counterdie, coating decoiling equipment and facial mask, counterdie, dispensing
Glue rifle and glue machine system.
A whole piece sanitary napkin on conveyer belt line is cut into monolithic sanitary napkin semi-finished product one by one by cutting device, subsequently into
It is processed into next process.But in this process, its section will be in sealing state after sanitary napkin cutting, therefore
To the requirement of the sharpness of blade than high requirement, the carving knife of cutting device need to disassemble after used a period of time into
Row polishing.But carry out polishing carving knife, it is necessary to which whole roll surface is disassembled in existing equipment.Add the difficulty of work.
Utility model content
The purpose of this utility model is to provide a kind of cutting device, by the way that upper live-roller roll surface is divided into some arcs
Block, it is only necessary to arc block of the dismounting with carving knife, reduce work difficulty, save the repair time.
Above-mentioned purpose of the present utility model technical scheme is that：A kind of cutting device, including branch
Support, conveyer belt and a pair of live-rollers, live-roller and support frame rotation connection, conveyer belt are logical from the distance between live-roller
Cross, live-roller includes upper live-roller and lower driving roller, and conveyer belt is tangential on the roll surface of lower driving roller, and upper live-roller roll surface is some
Block arc block, upper live-roller both ends are connected with the ring flange for fixing arc block, and arc block is provided with the carving knife for cutting,
Carving knife is arranged in pairs, the upper arc block surface of carving knife fitting.
By using above-mentioned technical proposal, conveyer belt is used to the transport of whole piece sanitary napkin, conveyer belt passing through upper live-roller
Gap between lower driving roller.When by gap between live-roller and lower driving roller, the cutting group of upper live-roller
Part is cut to the whole piece sanitary napkin of process, cuts a pair of carving knives of component, and a circle, two cuttings are rotated in upper live-roller
Knife cuts sanitary napkin once respectively, forms a monolithic sanitary napkin semi-finished product.And in order to ensure that the carving knife of upper live-roller is made
When using conveyer belt will not because of the Flexible change of conveyer belt, cause carving knife can not practical sanitary napkin, conveyer belt and under
The tangent setting of live-roller.After carving knife works a period of time, its keen edge degree declines to be changed, it is necessary to disassemble
And polishing, lower flange is at this moment unloaded, the arc block for forming upper live-roller roll surface is separated, the arc block with carving knife is taken
Under, the carving knife that more renews.
Preferably, carving knife is disposed on arc block surface.
By using above-mentioned technical proposal, a pair of carving knives rotate a circle with upper live-roller, and it is respectively to sanitary napkin point
Cut once, the distance of two carving knife cuttings also just forms a monolithic sanitary napkin.In view of the length of sanitary napkin, by carving knife
It is disposed on arc block surface.
Preferably, carving knife includes a pair of U-shaped cutter hub and fixed block, and U-shaped cutter hub opening is oppositely arranged, its tail end and fixation
Block passes through screw connection.
By using above-mentioned technical proposal, for the ease of the replacing of U-shaped cutter hub and fixed block, fixed block and U-shaped cutter hub it
Between be fixed using screw.
Preferably, some second adsorption holes are provided with conveyer belt, are provided with adsorption box below conveyer belt, conveyer belt is relative to suction
Attached case slides.
By using above-mentioned technical proposal, when in order to ensure that whole piece sanitary napkin moves on a moving belt and conveyer belt not
It can occur to slide relatively, whole piece sanitary napkin is attached to transmission belt surface.The second adsorption hole is opened up on conveyer belt, the second adsorption hole is matched somebody with somebody
Belt surface one subnormal ambient of formation will be transmitted by closing adsorption box so that sanitary napkin is firmly attached to transmit belt surface.
Preferably, support frame is provided with the adjusting part for being used for adjusting distance between live-roller and conveyer belt.
By using above-mentioned technical proposal, in actual production process, the difference of sanitary napkin model, its internal insert
Thickness it is also different, it is therefore desirable to the height in regulation between live-roller and conveyer belt, with ensure sanitary napkin pass through upper transmission
Between roller and lower driving roller when gap, completely cut.The adjusting part set on support frame, adjusting part are used to adjust
The distance between live-roller and conveyer belt on section.
Preferably, adjusting part includes regulation screw mandrel and connecting plate, connecting plate and compression roll rotation connection, adjusts screw mandrel
Support frame is run through in one end, and is fixedly connected by nut with support frame, and its other end is fixedly connected with connecting plate.
By using above-mentioned technical proposal, adjusting part includes regulation screw mandrel and connecting plate, and connecting plate is used for and upper transmission
Roller is rotatablely connected, and connecting plate and support frame relative can be slidably connected, and can be with vertical direction along support frame
Motion.One end of regulation screw mandrel is fixedly connected with connecting plate, and its other end runs through support frame, and mutual by nut with support frame
It is fixedly connected.Rotating nut controls the height of debugging screw mandrel to realize the regulation to connecting plate.
Preferably, adjust on screw mandrel and be cased with spring, spring is between support frame and fixed plate.
By using above-mentioned technical proposal, be socketed spring on regulation screw mandrel, the both ends of spring respectively with support frame and company
Abutted between fishplate bar.When needing to adjust upper live-roller, spring is in elastic deformation, for being controlled by rotating nuts
Screw mandrel change is adjusted, spring increases the dynamics to the force of nut so that regulation screw mandrel regulation becomes more accurate.
Preferably, it is rotatably connected with clearer on support frame, the blade of clearer and U-shaped cutter hub is tangent.
By using above-mentioned technical proposal, because whole piece sanitary napkin is before cutting device is entered, to pass through the note of glue
Enter.Therefore glue can be remained on U-shaped cutter hub blade, influences U-shaped cutter hub blade when sanitary napkin is cut on U-shaped cutter hub
Sharpness, it is unfavorable for cutting below.It is rotatablely connected clearer on support frame, the blade of clearer and U-shaped cutter hub is tangent, clearly
Clean roller cleans out the glue of the blade surface of U-shaped cutter hub so that U-shaped cutter hub normal work.
Preferably, the nonwoven layer for clearing up U-shaped cutter hub is cased with clearer.
By using above-mentioned technical proposal, the effect of nonwoven layer cleaning glue protrudes, and is using a period of time
Afterwards, the nonwoven layer more renewed.
In summary, the utility model has the advantages that：The split settings of upper live-roller roll surface in cutting device,
The dismounting speed to carving knife is improved, dismounting difficulty is reduced, saves the repair time.
Brief description of the drawings
Fig. 1 is cutting device structural representation；
Fig. 2 is the partial schematic diagram of cutting device；
Fig. 3 is the structural representation of upper live-roller；
Fig. 4 is the enlarged drawing of A in Fig. 3；
Fig. 5 is the structural representation of heating roller；
Fig. 6 is the enlarged drawing of B in Fig. 5；
Fig. 7 is the enlarged drawing of C in Fig. 5；
Fig. 8 is the schematic cross-section of clearer.
Reference：1st, support frame；1001st, vertical end；10011st, chute；1002nd, transverse end；2nd, conveyer belt；3rd, it is driven
Roller；31st, upper live-roller；311st, arc block；312nd, ring flange；32nd, lower driving roller；4th, carving knife；411st, U-shaped cutter hub；412nd, it is solid
Determine block；5th, adsorption tube；6th, the first adsorption hole；7th, recovery tube；8th, the second adsorption hole；9th, adsorption box；10th, adjusting part；101st, adjust
Save screw mandrel；102nd, connecting plate；11st, spring；12nd, nut；13rd, clearer；14th, nonwoven layer；15th, screw；16th, sliding block；17th, it is sliding
Groove.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in figure 1, a kind of cutting device, including support frame 1 and a pair of live-rollers 3, live-roller 3 include upper live-roller 31
With lower driving roller 32.
As illustrated in fig. 1 and 2, conveyer belt 2, the He of conveyer belt 2 are passed through in the distance between upper live-roller 31 and lower driving roller 32
Lower driving roller 32 is tangent.
Support frame 1 is an inverted U-shaped frame, including vertical end 1001 and transverse end 1002, its vertical end 1001 open up
Chute 10011, the both ends of lower driving roller 32 are located in the chute 10011 of support frame 1, and rotating shaft and the branch at the both ends of lower driving roller 32
The vertical end 1001 of support 1 is rotatablely connected, and lower driving roller 32 is limited in the chute 10011 of support frame 1, and lower driving roller
32 are located at the bottom of vertical end 1001.
On support frame 1 set adjusting part 10, adjusting part 10 be used for adjust between live-roller 31 and conveyer belt 2 away from
From.Adjusting part 10 includes regulation screw mandrel 101 and connecting plate 102, and the transverse ends of connecting plate 102 are bonded 10011 chutes, and and
10011 slides connect, and connecting plate 102 can carry out the motion on vertical direction relative to support frame 1.Adjust screw mandrel 101
One end of the longitudinal direction of one end and connecting plate 102 be fixedly connected, the other end of regulation screw mandrel 101 runs through the transverse end of support frame 1, adjusts
Fixed between section screw mandrel 101 and support frame 1 by nut 12 spacing to be carried out to upper live-roller 31.Adjust screw mandrel 101 and be socketed bullet
Spring 11, the both ends of spring 11 abut support frame 1 and connecting plate 102 respectively.Upper live-roller 31 is connected with connecting plate 102 by rotating shaft
Realize both rotations.
As shown in Figures 2 and 3, the roll surface of upper live-roller 31 divide into some arc blocks 311, and the arc block 311 splices
Form the roll surface of upper live-roller 31 together, the both ends of upper live-roller 31 set ring flange 312, and the inwall of ring flange 312 is by arc block
311 formation roll surfaces are fixed integrally.
As shown in figs. 3 and 6, fixed fast and accurately for the ease of arc block 311, arc block 311 along its axial direction
Both ends are respectively provided with chute 17 and sliding block 16, can be carried out quickly by chute 17 and sliding block 16 between adjacent two pieces of arc blocks
Installation and removal.
As shown in Fig. 2,3 and 5, carving knife 4 is set in the raised one side of arc block 311, carving knife 4 is disposed on arc
On block 311, carving knife 4 is arranged in pairs, and carving knife 4 includes a pair of U-shaped cutter hub 411, and both tail ends are separately fixed at fixed block
Both ends on 412, distance is left between both tail ends, and the opening of U-shaped cutter hub 411 is oppositely arranged.U-shaped cutter hub 411 and solid
Determine to fix by screw 15 between block 412, the blade of cutter hub 411 is perpendicular to the plane where fixed block, and the knife of cutter hub 411
Difference in height between the peak and nut peak of sword is more than the thickness of sanitary napkin.
As shown in Figures 4 and 5, clearer 13 is set on support frame 1, and clearer 13 is located at the upper oblique upper of live-roller 31, clearly
The blade of the clean roll surface of roller 13 and U-shaped cutter hub 411 is in contact, and clearer 13 can be relative in the case where the blade of U-shaped cutter hub 411 drives
Support frame 1 rotates.
As shown in figure 8, being socketed nonwoven layer 14 on clearer 13, nonwoven layer 14 is used for the blade for cleaning U-shaped cutter hub 411
The glue and chip of remained on surface.
As shown in figs. 1 and 4, gap of the conveyer belt 2 through upper live-roller 31 and lower driving roller 32.The upper table of conveyer belt 2
Face has opened up the second adsorption hole 8, and the lower section fitting of one end that conveyer belt 2 is used to transport is provided with adsorption box 9, and conveyer belt 2 can be with
To be slided relative to adsorption box 9, open suction device, the upper surface of adsorption box 9 opens up through hole, and through hole and the second adsorption hole 8 connect,
In the presence of suction device, the surface of conveyer belt 2 forms subnormal ambient, by the sanitary napkin absorption of conveyer belt 2 in its surface.
As shown in Fig. 1 ~ 8, the course of work：The sanitary napkin semi-finished product of whole piece are transported on conveyer belt 2, it is necessary to which whole piece is hygienic
Towel cuts into the sanitary napkin size of blocks of personal use.In order to avoid conveyer belt 2 is in transport, sanitary napkin shifts,
Adsorption box 9 works, and forms negative pressure in the upper surface of conveyer belt 2 that its surface is slided, sanitary napkin is tightly secured in into the table of conveyer belt 2
Face.Sanitary napkin passes through under the drive of conveyer belt 2 from the distance between upper live-roller 31 and lower driving roller 32, upper live-roller 31
On the sanitary napkin that cuts through of carving knife 4, upper live-roller 31 rotates a circle, and sanitary napkin is respectively cut once in a pair of carving knives 4,
The interval of two carving knives 4 is exactly the length of sanitary napkin, the distance between U-shaped cutter hub 411 and fixed block 412 be exactly cut it is useless
Material.The sanitary napkin that slitting knife 4 is cut through continues to move forward under the drive of conveyer belt 2, continues next process.Upper live-roller
When 31 one circle of rotation, carving knife 4 contacts once with clearer 13 respectively, and clearer 13 is used for the surface of U-shaped cutter hub 411 is attached
The glue and other chips are disposed.
As shown in Figures 2 and 3, particularly, it is rotatablely connected between the roll surface of upper live-roller 31 and side wall, connects and inhale in roller wall
Attached pipe 5, the first adsorption hole 6 is set, the first adsorption hole 6 runs through and fixed block 412 connects arc block 311, and inhales on fixed block 412
Attached pipe connection.So that the surface of fixed block 412, in the presence of adsorption tube 5, its surface also forms subnormal ambient, by the waste material of cutting
Take away, recovery tube 7 is set on support frame 1, recovery tube 7 siphons away the waste material of the adsorption of fixed block 412.
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 (7)
1. a kind of cutting device, including support frame（1）, conveyer belt（2）And a pair of live-rollers（3）, the live-roller（3）And branch
Support（1）Rotation connection, the conveyer belt（2）From live-roller（3）The distance between pass through the live-roller（3）Including uploading
Dynamic roller（31）And lower driving roller（32）, the conveyer belt（2）It is tangential on lower driving roller（32）Roll surface, it is characterized in that：On described
Live-roller（31）Roll surface is some pieces of arc blocks（311）, the upper live-roller（31）Both ends are connected with for fixing arc block（311）
Ring flange（312）, the arc block（311）It is provided with the carving knife for cutting（4）, the carving knife（4）It is arranged in pairs,
The carving knife（4）Arc block in fitting（311）Surface, the carving knife（4）It is disposed on arc block（311）On surface,
The carving knife（4）Including a pair of U-shaped cutter hub（411）And fixed block（412）, the U-shaped cutter hub（411）Opening is reversed,
Its tail end and fixed block（412）Pass through screw（15）Connection.
2. a kind of cutting device according to claim 1, it is characterized in that：The conveyer belt（2）On be provided with it is some second inhale
Attached hole（8）, the conveyer belt（2）Lower section is provided with adsorption box（9）, the conveyer belt（2）Relative to adsorption box（9）Slide.
3. a kind of cutting device according to claim 1, it is characterized in that：Support frame as described above（1）It is provided with and is used to adjust
Live-roller（31）And conveyer belt（2）Between distance adjusting part（10）.
4. a kind of cutting device according to claim 3, it is characterized in that：The adjusting part（10）Including adjusting screw mandrel
（101）And connecting plate（102）, connecting plate（102）With upper live-roller（31）Rotation connection, the regulation screw mandrel（101）One end
Through support frame（1）, and pass through nut（12）And support frame（1）It is fixedly connected, its other end and connecting plate（102）It is fixed to connect
Connect.
5. a kind of cutting device according to claim 4, it is characterized in that：The regulation screw mandrel（101）On be cased with spring
（11）, the spring（11）Positioned at support frame（1）And connecting plate（102）Between.
6. a kind of cutting device according to claim 1, it is characterized in that：Support frame as described above（1）On be rotatably connected with clearer
（13）, the clearer（13）With U-shaped cutter hub（411）It is tangent.
7. a kind of cutting device according to claim 6, it is characterized in that：The clearer（13）On be cased be used for clear up U
Shape cutter hub（411）Nonwoven layer（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621294645.1U CN206867347U (en) | 2016-11-29 | 2016-11-29 | A kind of cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621294645.1U CN206867347U (en) | 2016-11-29 | 2016-11-29 | A kind of cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206867347U true CN206867347U (en) | 2018-01-12 |
Family
ID=61325687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621294645.1U Expired - Fee Related CN206867347U (en) | 2016-11-29 | 2016-11-29 | A kind of cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206867347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110735346A (en) * | 2019-11-20 | 2020-01-31 | 天津市安琪尔纸业有限公司 | wood pulp crushing equipment of two wood pulp book automatic feeding |
-
2016
- 2016-11-29 CN CN201621294645.1U patent/CN206867347U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110735346A (en) * | 2019-11-20 | 2020-01-31 | 天津市安琪尔纸业有限公司 | wood pulp crushing equipment of two wood pulp book automatic feeding |
| CN110735346B (en) * | 2019-11-20 | 2020-12-22 | 天津市安琪尔纸业有限公司 | Automatic feeding's wood pulp crushing apparatus is rolled up to two wood pulps |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 Termination date: 20201129 |