CN206416233U - Cutting device - Google Patents
Cutting device Download PDFInfo
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- CN206416233U CN206416233U CN201621298425.6U CN201621298425U CN206416233U CN 206416233 U CN206416233 U CN 206416233U CN 201621298425 U CN201621298425 U CN 201621298425U CN 206416233 U CN206416233 U CN 206416233U
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- roller
- live
- conveyer belt
- cutting device
- support frame
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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 rotate connection, conveyer belt passes through from the gap 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, carving knife is interval with upper live-roller, carving knife is arranged in pairs, the upper live-roller roll surface of carving knife laminating is set, by the way that carving knife is arranged on upper live-roller, rotated by upper live-roller to being handled by sanitary napkin below, rotating roller rotates the cutting that a circle completes a piece of sanitary napkin.
Description
Technical field
The utility model is related to sanitary napkin production equipment field, more particularly to a kind of cutting device.
Background technology
Sanitary napkin production principle, is non-woven fabrics or cotton, making hole film, Time of Fluff Slurry, water-absorbing resins, casting films, heat in fact
A physical combination and the process of press-cutting formed that melten gel etc. passes through a series of plant equipment.Mechanical device for sanitary towel production from
Front to back is generally comprised：The crushing of Time of Fluff Slurry and macromolecule blanking mixing arrangement, cotton cutting blade assembly, water conservancy diversion assembly, week seals 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, it is necessary to ensure that its tangent plane will be in sealing after sanitary napkin cutting
The carving knife that a pair of vertical directions can be moved in state, existing cutting device, distance between the two is the length of sanitary napkin
Distance, in the course of the work, both push whole piece sanitary napkin of the cutting without cutting simultaneously, by the whole piece sanitary napkin without cutting
Become blocks of sanitary napkin semi-finished product.Both need to move speed and dynamics, it is necessary to same simultaneously, in design and installation
Condition it is relatively difficult, while cutting device include two be used for cut separating devices, when one of them makes a mistake,
Sanitary napkin cutting failure is caused, raw material causes waste.
Utility model content
The purpose of this utility model is to provide a kind of cutting device, by the way that carving knife is arranged on upper live-roller, leads to
Cross live-roller to rotate to handling by sanitary napkin below, rotating roller rotates a circle and completes cutting for a piece of sanitary napkin
Cut.
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 rotate connection, and conveyer belt leads to from the gap between live-roller
Cross, 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 and is interval with
Carving knife, carving knife is arranged in pairs, and the upper live-roller roll surface of carving knife laminating is set.
By using above-mentioned technical proposal, conveyer belt is used for the transport of whole piece sanitary napkin, and conveyer belt passes through upper live-roller
Gap between lower driving roller.When by gap between live-roller and lower driving roller, the carving knife of upper live-roller
The whole piece sanitary napkin of process is cut, carving knife is arranged in pairs, rotating one in upper live-roller encloses, and two carving knives divide respectively
Cut sanitary napkin once, form a monolithic sanitary napkin semi-finished product.And in order to ensure that the carving knife of upper live-roller is applied to transmission
With when will not because of conveyer belt Flexible change, cause carving knife can not sanitary napkin conscientiously, conveyer belt and lower driving roller phase
Cut setting.
It is preferred that, carving knife includes a pair of U-shaped cutter hub and fixed block, and U-shaped cutter hub opening is oppositely arranged, and its tail end is fixed
At the two ends of fixed block.
By using above-mentioned technical proposal, carving knife is set to a pair of U-shaped cutter hub, and two tail ends of U-shaped cutter hub pass through fixation
Block is fixedly connected, and height of the height less than U-shaped cutter hub of fixed block, the gap between two U-shaped cutter hubs and fixed block
Cross sectional shape is exactly the shape that sanitary napkin cuts the waste material to be formed.
It is preferred that, the roller wall and roll surface of upper live-roller, which rotate to be connected with adsorption tube, fixed block in connection, roller wall, is provided with first
Adsorption hole, and the roll surface that the first adsorption hole runs through where fixed block.
By using above-mentioned technical proposal, carving knife, must when the sanitary napkin of whole piece sanitary napkin formation monolithic is cut
It is shaped as waste material.Adsorption tube is adsorbed, and the surface that will be provided with the fixed block of the first adsorption hole forms a subnormal ambient, and waste material is consolidated
Determine block to adsorb, taken away as upper live-roller is rotated.
It is preferred that, recovery tube is provided with above support frame.
By using above-mentioned technical proposal, when waste material is to be moved in upper live-roller at support frame, recovery tube is used for will
The waste material absorption adsorbed on fixed block is walked.
It is preferred that, it is provided with conveyer belt below some second adsorption holes, conveyer belt and is provided with adsorption box, conveyer belt is relative to suction
Attached case is slided.
By using above-mentioned technical proposal, when in order to ensure that whole piece sanitary napkin is moved on a moving belt and conveyer belt not
Can occur relative slip, 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.
It is preferred that, support frame is provided with the adjusting part for being used for adjusting gap 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
Gap between roller and lower driving roller, by complete cutting.The adjusting part set on support frame, adjusting part, which is used to adjust, to be uploaded
Dynamic height between roller and conveyer belt.
It is preferred that, adjusting part includes regulation screw mandrel and connecting plate, and connecting plate and compression roll rotate connection, regulation 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 rotates connection, 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.
It is preferred that, spring is cased with regulation screw mandrel, spring is located between support frame and fixed plate.
By using above-mentioned technical proposal, be socketed spring on regulation screw mandrel, the two 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 nut
Adjust screw mandrel change, spring increases to the force of nut, using identical power to nut rotating cycle relative to no spring more
Plus it is few, regulation screw mandrel regulation becomes more precisely, while can also keep the height at live-roller two ends in consistent.
It is preferred that, 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 on U-shaped cutter hub when sanitary napkin is cut, glue can be remained on U-shaped cutter hub blade, influence U-shaped cutter hub blade
Sharpness, is unfavorable for cutting below.Rotated on support frame and connect clearer, 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.
It is preferred that, 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 is protruded, and is using a period of time
Afterwards, the nonwoven layer that can more renew.
In summary, the utility model has the advantages that：Cutting device is set together so that one action
Cutting can be just completed, the serious forgiveness of cutting device is improved, improves the yields of production.
Brief description of the drawings
Fig. 1 is cutting device three-dimensional structure diagram；
Fig. 2 is the partial schematic diagram of cutting device；
Fig. 3 is cutting device structural representation；
The enlarged drawing that Fig. 4 is A in Fig. 3；
Fig. 5 is the structural representation of upper live-roller；
The enlarged drawing that Fig. 6 is B in Fig. 5；
Fig. 7 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；32nd, lower driving roller；4th, carving knife；411st, U-shaped cutter hub；412nd, fixed block；5th, adsorption tube；6th, first inhales
Attached hole；7th, recovery tube；8th, the second adsorption hole；9th, adsorption box；10th, adjusting part；101st, screw mandrel is adjusted；102nd, connecting plate；11st, bullet
Spring；12nd, nut；13rd, clearer；14th, nonwoven layer.
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 includes upper live-roller 31
With lower driving roller 32.
As shown in figs. 1 and 3, conveyer belt 2, the He of conveyer belt 2 are passed through in the gap between upper live-roller 31 and lower driving roller 32
Lower driving roller 32 is tangent.
As shown in Fig. 2 ~ 4, support frame 1 is inverted U-shaped frame, including vertical end 1001 and transverse end 1002, and it is erected
Straight end 1001 opens up chute 10011, and the two ends of lower driving roller 32 are located in the chute 10011 of support frame 1, and 32 liang of lower driving roller
The rotating shaft at end and the vertical end 1001 of support frame 1 rotate connection, and lower driving roller 32 is limited in the chute 10011 of support frame 1,
And lower driving roller 32 is located at the bottom of vertical end 1001.
As shown in Fig. 1 ~ 4, adjusting part 10 is set, adjusting part 10 is used to adjust live-roller 31 and biography on support frame 1
Send the distance between band 2.Adjusting part 10 includes regulation screw mandrel 101 and connecting plate 102, the transverse ends laminating of connecting plate 102
10011 chutes, and connected with 10011 slides, connecting plate 102 can carry out the fortune on vertical direction relative to support frame 1
It is dynamic.The one end for adjusting screw mandrel 101 is fixedly connected with one end of the longitudinal direction of connecting plate 102, and the other end of regulation screw mandrel 101 is through support
The transverse end of frame 1, fixes spacing to be carried out to upper live-roller 31 by nut 12 between regulation screw mandrel 101 and support frame 1.Regulation
Screw mandrel 101 is socketed spring 11, and the two ends of spring 11 abut support frame 1 and connecting plate 102 respectively.Upper live-roller 31 and connecting plate
102 connect the rotation of both realizations by rotating shaft.
As shown in Fig. 1,5 and 6, carving knife 4 is arranged at intervals on the roll surface of upper live-roller 31, carving knife 4 is arranged in pairs.Point
Cutting knife 4 includes a pair of U-shaped cutter hub 411, and fixed block 412, the tail end of U-shaped cutter hub 411 and the two ends of fixed block 412 are secured in roll surface
It is fixedly connected, and the opening direction of U-shaped cutter hub 411 is on the contrary, the shape between two U-shaped cutter hubs 411 and fixed block 412 is exactly point
Cut the shape of the waste material of sanitary napkin.
It can be relatively rotated between the roll surface of upper live-roller 31 and the side wall of upper live-roller 31, adsorption tube 5 is connected on the wall of side,
First adsorption hole 6 is set on fixed block 412, and the first adsorption hole 6 runs through the roll surface of upper live-roller 31 with the laminating of fixed block 412,
First adsorption hole 6 is connected with adsorption tube 5.The surface of fixed block 412 is in the presence of adsorption tube 5, and its surface forms subnormal ambient,
While cutting, the chip of cutting is adsorbed and taken away, when carving knife 41 is turned to 7 immediately below recovery tube, reclaimed
Pipe 7 siphons away the waste material of the adsorption of fixed block 412.
As shown in Figures 3 and 4, 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 tangent, and clearer 13 can be relative to branch in the case where the blade of U-shaped cutter hub 411 drives
Support 1 is rotated.
As shown in fig. 6, 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 3, 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 laminating that conveyer belt 2 is used for the one end transported is provided with adsorption box 9, and conveyer belt 2 can be with
Slided relative to adsorption box 9.Suction device is opened, the upper surface of adsorption box 9 opens up through hole, and through hole and the second adsorption hole 8 are connected,
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 ~ 7, 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 the upper surface of conveyer belt 2 slided on its surface forms negative pressure, and sanitary napkin is tightly secured in into the table of conveyer belt 2
Face.Sanitary napkin is passed through under the drive of conveyer belt 2 from the gap 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 one and encloses, 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, and the shape between U-shaped cutter hub 411 and fixed block 412 is exactly the useless of cutting
The shape of 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.On
When live-roller 31 rotates a circle, carving knife 4 is contacted once with clearer 13 respectively, and clearer 13 is used for U-shaped cutter hub 411
The glue of surface attachment and other chips are disposed.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (10)
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）Rotate connection, the conveyer belt（2）From live-roller（3）Between gap 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）On be interval with carving knife（4）, the carving knife（4）It is arranged in pairs, the carving knife（4）Live-roller in laminating
（31）Roll surface is set.
2. cutting device according to claim 1, it is characterized in that：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 oppositely arranged, and its tail end is fixed on fixed block（412）Two ends.
3. cutting device according to claim 1, it is characterized in that：The upper live-roller（31）Roller wall and roll surface can phase
To rotating, adsorption tube is connected with roller wall（5）, fixed block（412）On be provided with the first adsorption hole（6）, and the first adsorption hole（6）Pass through
Wear fixed block（412）Live-roller on place（31）Roll surface.
4. cutting device according to claim 1, it is characterized in that：Support frame as described above（1）Top is provided with recovery tube（7）, institute
State recovery tube（7）Opening is right against fixed block（412）.
5. cutting device according to claim 1, it is characterized in that：The conveyer belt（2）On be provided with some second adsorption holes
（8）, the conveyer belt（2）Lower section is provided with adsorption box（9）, the conveyer belt（2）Relative to adsorption box（9）Slide.
6. cutting device according to claim 4, it is characterized in that：Support frame as described above（1）Being provided with is used to adjust transmission
Roller（31）And conveyer belt（2）Between distance adjusting part（10）.
7. cutting device according to claim 6, it is characterized in that：The adjusting part（10）Including regulation screw mandrel（101）
And connecting plate（102）, connecting plate（102）With upper live-roller（31）Rotate connection, the regulation screw mandrel（101）One end through branch
Support（1）, and pass through nut（12）And support frame（1）It is fixedly connected, its other end and connecting plate（102）It is fixedly connected.
8. cutting device according to claim 7, it is characterized in that：The regulation screw mandrel（101）On be cased with spring（11）, institute
State spring（11）Respectively with support frame（1）And connecting plate（102）Contact.
9. 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.
10. cutting device according to claim 9, it is characterized in that：The clearer（13）On be cased be used for clear up U-shaped knife
Body（411）Nonwoven layer（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621298425.6U CN206416233U (en) | 2016-11-29 | 2016-11-29 | Cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621298425.6U CN206416233U (en) | 2016-11-29 | 2016-11-29 | Cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206416233U true CN206416233U (en) | 2017-08-18 |
Family
ID=59578456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621298425.6U Expired - Fee Related CN206416233U (en) | 2016-11-29 | 2016-11-29 | Cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206416233U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910105A (en) * | 2019-03-14 | 2019-06-21 | 广东川田卫生用品有限公司 | A kind of sanitary napkin cutting mould that can save production cost and its cutting technique |
| CN113633468A (en) * | 2021-08-11 | 2021-11-12 | 中山佳健生活用品有限公司 | Process method for processing permeation gaps of sanitary towel core body on line |
| CN114888900A (en) * | 2022-05-09 | 2022-08-12 | 净呼吸生物科技有限公司 | A sanitary towel edge-connecting die cutting device for sanitary towel production |
-
2016
- 2016-11-29 CN CN201621298425.6U patent/CN206416233U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910105A (en) * | 2019-03-14 | 2019-06-21 | 广东川田卫生用品有限公司 | A kind of sanitary napkin cutting mould that can save production cost and its cutting technique |
| CN113633468A (en) * | 2021-08-11 | 2021-11-12 | 中山佳健生活用品有限公司 | Process method for processing permeation gaps of sanitary towel core body on line |
| CN114888900A (en) * | 2022-05-09 | 2022-08-12 | 净呼吸生物科技有限公司 | A sanitary towel edge-connecting die cutting device for sanitary towel production |
| CN114888900B (en) * | 2022-05-09 | 2023-10-27 | 净呼吸生物科技有限公司 | A sanitary towel even sword cross cutting device for sanitary towel production |
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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 |
Granted publication date: 20170818 Termination date: 20201129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |