CN215881898U - Arc cutting device is used in panty-shape diapers production - Google Patents
Arc cutting device is used in panty-shape diapers production Download PDFInfo
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- CN215881898U CN215881898U CN202122435264.8U CN202122435264U CN215881898U CN 215881898 U CN215881898 U CN 215881898U CN 202122435264 U CN202122435264 U CN 202122435264U CN 215881898 U CN215881898 U CN 215881898U
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Abstract
The utility model discloses an arc-shaped cutting device for paper diaper production, which relates to the technical field of paper diaper production equipment and comprises a rack and a conveying mechanism, wherein a first cutting roller and a second cutting roller are rotatably arranged on the rack, a driving mechanism for driving the first cutting roller and the second cutting roller to synchronously rotate is arranged on the rack, convex cutting dies are arranged on two sides of the first cutting roller, and concave cutting dies matched with the convex cutting dies are arranged on two sides of the second cutting roller. The utility model provides an arc-shaped cutting device for producing paper diapers, which is high in production efficiency and good in cutting quality.
Description
Technical Field
The utility model relates to the technical field of paper diaper production equipment, in particular to an arc-shaped cutting device for paper diaper production.
Background
Both sides of the paper diaper are of concave structures, and arc-shaped structures are required to be cut from both sides of raw materials of the paper diaper in the process of producing the paper diaper.
The utility model discloses a current utility model patent of grant bulletin No. CN205459372U discloses a panty-shape diapers hem arc cutting device, including the carriage that is used for carrying panty-shape diapers, the direction of delivery along the carriage has set gradually hem mechanism, hem dispersion mechanism, arc limit cutting mechanism includes the cutting frame that slides the setting along the vertical direction, the gliding cylinder that cuts of drive cutting frame, cutting frame includes the arc cutter mounting bracket, the fixed first arc cutter that is provided with in the outside of arc cutter mounting bracket, the minimum of first arc cutter is less than the minimum of arc cutter mounting bracket, the inboard of arc cutter mounting bracket slides along the vertical direction and is provided with second arc cutter, second arc cutter is driven by switching cylinder, the size of second arc cutter is less than the size of first arc cutter.
By adopting the technical scheme, the arc-shaped structures can be cut on the two sides of the paper diaper raw material by the cooperation of the first arc-shaped cutter and the second arc-shaped cutter. But among the above-mentioned technical scheme first arc cutter and second arc cutter need carry out vertical motion at the in-process that cuts, and the panty-shape diapers raw materials carries out horizontal motion, then need stop horizontal migration at the in-process panty-shape diapers raw materials that cut, otherwise can influence the cutting precision, and production efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an arc-shaped cutting device for paper diaper production, which utilizes a first cutting roller and a second cutting roller which roll along with paper diaper raw materials to cut arc-shaped structures on two sides of the paper diaper raw materials in the moving process of the paper diaper raw materials, so that the cutting quality is ensured, and the production efficiency is effectively improved.
The technical purpose of the utility model is realized by the following technical scheme:
the utility model provides an arc cutting device is used in panty-shape diapers production, includes frame and transport mechanism, it is provided with first roller and the second of cutting to rotate in the frame and cuts the roller, it cuts roller synchronous pivoted actuating mechanism with the second to be provided with the first roller of cutting of drive in the frame, the both sides of first roller of cutting all are provided with protruding cutting die, the both sides of roller are cut to the second all are provided with the concave cutting die who uses with protruding cutting die cooperation.
Through adopting above-mentioned technical scheme, transport mechanism can make banded panty-shape diapers raw materials horizontal migration, and the panty-shape diapers raw materials passes between the roller is cut from first roller and the second of cutting, and the rotation that roller and second were cut to first roller and second is synchronous with the panty-shape diapers raw materials. In the process that the first cutting roller and the second cutting roller rotate, the convex cutting die and the concave cutting die are matched with each other, and arc-shaped structures are cut on two sides of the paper diaper raw material. Among the above-mentioned technical scheme, protruding cutting die and concave cutting die can cut out the arc structure at the in-process that the panty-shape diapers raw materials removed with the edge of panty-shape diapers raw materials, guarantee to cut the quality to effectively improve production efficiency.
The utility model is further configured to: protruding cutting die and concave cutting die are curved rectangular sheet structure, protruding cutting die can dismantle with first all rollers and be connected, the holding tank of arc structure is seted up to the both sides of second cutting roller, concave cutting die is connected with the bottom of holding tank is dismantled.
Through adopting above-mentioned technical scheme, through the protruding cutting die and the concave cutting die of changing not unidimensional, can cut out the arc structure of different dimensions at the edge of panty-shape diapers raw materials, effectively improve this arc cutting device's use convenience and commonality.
The utility model is further configured to: the driving mechanism comprises a motor fixed on the rack, the shaft end of the motor is coaxially fixed with the first cutting roller, and the first cutting roller and the second cutting roller are coaxially fixed with transmission gears which are meshed with each other.
Through adopting above-mentioned technical scheme, drive gear can guarantee that first roller and the synchronous rotation of second roller of cutting to make convex cutting die and the accurate interlock of concave cutting die.
The utility model is further configured to: the first cutting roller is positioned above the second cutting roller.
Through adopting above-mentioned technical scheme, at the in-process that cuts, the waste material that cuts is changeed and is stayed in the die of concave sword to the second is cut roller pivoted in-process, discharges the waste material.
The utility model is further configured to: the second is cut the roller and is hollow structure, the air vent is all seted up to the both sides that the roller was cut to the second, the inside and outside of roller is cut to the air vent intercommunication second, the roller is cut to the second cup joints the sleeve fixed with the frame in, the air channel has all been seted up to telescopic upper and lower side, the sleeve internal fixation has the horizontally baffle, it is provided with the fan to run through on the baffle.
Through adopting above-mentioned technical scheme, open the back with the fan, can produce the air current from top to bottom in the sleeve to the upside that makes the baffle forms the negative pressure, and the downside of baffle forms the malleation. When the concave cutting die rotates to the upper side of the second cutting roller and cuts, the negative pressure can enable the waste materials to be tightly adsorbed on the second cutting roller, and the waste materials are prevented from falling to other places. When the negative cutting die is rotated to the underside of the second cutting roll, the positive pressure will cause the scrap material to be pulled off the second cutting roll. Above-mentioned technical scheme can make the discharge process of waste material more controllable, guarantees the smooth discharge of waste material.
The utility model is further configured to: and a waste box is arranged below the second cutting roller.
Through adopting above-mentioned technical scheme, the operation personnel of being convenient for of waste material case in time clears up the waste material.
The utility model is further configured to: transport mechanism cuts the conveyer belt of roller both sides and is located the compression roller of conveyer belt top including being located first roller and the second of cutting, the both sides of conveyer belt all are provided with the flat wheel of exhibition of slope.
Through adopting above-mentioned technical scheme, the exhibition flat wheel can guarantee that the panty-shape diapers raw materials is fully opened and props tightly, effectively improves the accuracy that cuts, guarantees the cutting quality.
In conclusion, the beneficial technical effects of the utility model are as follows:
(1) the first cutting roller and the second cutting roller can synchronously move with the paper diaper raw material, so that the paper diaper raw material is cut by the convex cutting die and the concave cutting die under the condition that the paper diaper raw material is not stopped, the cutting quality is high, and the production efficiency is high;
(2) the convex cutting die and the concave cutting die can be detached and replaced according to different model size requirements, so that the use is convenient and the universality is high;
(3) according to the utility model, the sleeve is utilized to enable the upper side of the second cutting roller to form negative pressure and the lower side of the second cutting roller to form positive pressure, so that the cut waste materials are adsorbed on the second cutting roller and separated from the lower side of the second cutting roller to fall into the waste material box, and the waste materials can be collected in a centralized manner.
Drawings
FIG. 1 is a schematic overall structure of one embodiment of the present invention;
fig. 2 is a sectional view of an embodiment of the present invention, which mainly embodies the structure of a second cutting roll.
Reference numerals: 1. a frame; 2. a first cutting roller; 3. a second cutting roller; 4. a motor; 5. a transmission gear; 6. a convex cutting die; 7. accommodating grooves; 8. a concave cutting die; 9. a vent hole; 10. a sleeve; 11. a vent channel; 12. a partition plate; 13. a fan; 14. a waste bin; 15. a conveyor belt; 16. a compression roller; 17. flattening wheels.
Detailed Description
The present invention will now be described more fully hereinafter with reference to the accompanying examples.
Referring to the attached drawing 1, the arc cutting device for the production of the paper diapers comprises a rack 1, wherein a first cutting roller 2 and a second cutting roller 3 are arranged on the rack 1 in a rotating mode, and the first cutting roller 2 is located above the second cutting roller 3. The machine frame 1 is provided with a driving mechanism for driving the first cutting roller 2 and the second cutting roller 3 to synchronously rotate, the driving mechanism comprises a motor 4 fixed on the machine frame 1, the shaft end of the motor 4 is coaxially fixed with the first cutting roller 2, and the first cutting roller 2 and the second cutting roller 3 are coaxially fixed with transmission gears 5 which are meshed with each other.
The both sides of first roller 2 are cut all are provided with protruding cutting die 6, and protruding cutting die 6 is curved rectangular sheet structure, passes through bolted connection between protruding cutting die 6 and the first roller 2 of cutting. Holding tank 7 has all been seted up to the both sides of second cutting roller 3, and the bottom of holding tank 7 is provided with concave cutting die 8 through the bolt fastening, and concave cutting die 8 also is curved rectangular sheet structure, and concave cutting die 8 and protruding cutting die 6 can interlock each other, and protruding cutting die 6 is located concave cutting die 8's inboard after the interlock.
Referring to the attached drawing 2, the second cutting roller 3 is of a hollow structure, vent holes 9 are formed in two sides of the second cutting roller 3, the vent holes 9 are communicated with the inner portion and the outer portion of the second cutting roller 3, a sleeve 10 fixed with the rack 1 is sleeved in the second cutting roller 3, vent grooves 11 are formed in the upper side and the lower side of the sleeve 10, a horizontal partition plate 12 is fixed in the sleeve 10, and a fan 13 penetrates through the partition plate 12. A waste bin 14 is arranged below the second cutting roll 3. After the fan 13 is started, the upper side of the partition plate 12 forms negative pressure, the lower side forms positive pressure, the cut waste materials are adsorbed on the second cutting roller 3 under the action of the negative pressure, and the waste materials are guaranteed not to follow the first cutting roller 2 or scatter to other places. The waste material reaching the underside of the second cutting roller 3 will be forced out of the second cutting roller 3 by the positive pressure and fall into a waste bin 14.
The arc-shaped cutting device further comprises a conveying mechanism, the conveying mechanism comprises a conveying belt 15 and a pressing roller 16, the conveying belt 15 is located on two sides of the first cutting roller 2 and the second cutting roller 3, the pressing roller 16 is located above the conveying belt 15, and two sides of the conveying belt 15 are provided with inclined flattening wheels 17. Conveyer belt 15 is used for conveying panty-shape diapers raw materials, and the panty-shape diapers raw materials is behind flattening wheel 17, and flattening wheel 17 will fully expand the panty-shape diapers raw materials, and the quality of cutting that prevents panty-shape diapers raw materials fold or shrink and cause is poor.
The working principle of the embodiment is as follows: the conveying mechanism enables the strip-shaped paper diaper raw materials to move horizontally, the paper diaper raw materials penetrate through the first cutting roller 2 and the second cutting roller 3, and the first cutting roller 2 and the second cutting roller 3 rotate synchronously with the paper diaper raw materials. In the rotating process of the first cutting roller 2 and the second cutting roller 3, the convex cutting die 6 and the concave cutting die 8 are matched with each other, and arc-shaped structures are cut on two sides of the paper diaper raw material. The cutting process can be completed in the moving process of the paper diaper raw materials, the cutting quality is good, and the production efficiency is high.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.
Claims (7)
1. The utility model provides an arc cutting device is used in panty-shape diapers production, includes frame (1) and transport mechanism, its characterized in that: rotate in frame (1) and be provided with first roller (2) and the second of cutting and cut roller (3), be provided with the first roller (2) of cutting of drive and the synchronous pivoted actuating mechanism of roller (3) is cut to the second in frame (1), the both sides of first roller (2) of cutting all are provided with protruding cutting die (6), the both sides of second roller (3) of cutting all are provided with concave cutting die (8) with protruding cutting die (6) cooperation use.
2. The arc cutting device for producing the paper diaper as claimed in claim 1, wherein: convex cutting die (6) and concave cutting die (8) are curved rectangular sheet structure, convex cutting die (6) can be dismantled with first roller (2) of cutting and be connected, arc structure's holding tank (7) are seted up to the both sides of second roller (3) of cutting, concave cutting die (8) are connected with the bottom of holding tank (7) are opened and are dismantled.
3. The arc cutting device for producing the paper diaper as claimed in claim 1, wherein: the driving mechanism comprises a motor (4) fixed on the rack (1), the shaft end of the motor (4) is coaxially fixed with the first cutting roller (2), and the first cutting roller (2) and the second cutting roller (3) are coaxially fixed with transmission gears (5) which are meshed with each other.
4. The arc cutting device for producing the paper diaper as claimed in claim 1, wherein: the first cutting roller (2) is positioned above the second cutting roller (3).
5. The arc cutting device for producing the paper diaper as claimed in claim 4, wherein: the second is cut roller (3) and is hollow structure, air vent (9) are all seted up to the both sides that the roller (3) was cut to the second, the inside and outside of roller (3) is cut to air vent (9) intercommunication second, sleeve (10) fixed with frame (1) have been cup jointed in roller (3) is cut to the second, air channel (11) have all been seted up to the upper and lower side of sleeve (10), sleeve (10) internal fixation has horizontally baffle (12), it is provided with fan (13) to run through on baffle (12).
6. The arc cutting device for producing the paper diaper as claimed in claim 4, wherein: a waste box (14) is arranged below the second cutting roller (3).
7. The arc cutting device for producing the paper diaper as claimed in claim 1, wherein: conveying mechanism is including being located conveyer belt (15) and the compression roller (16) that are located conveyer belt (15) top of first roller (2) and the second roller (3) of cutting, the both sides of conveyer belt (15) all are provided with flat wheel (17) of slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122435264.8U CN215881898U (en) | 2021-10-09 | 2021-10-09 | Arc cutting device is used in panty-shape diapers production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122435264.8U CN215881898U (en) | 2021-10-09 | 2021-10-09 | Arc cutting device is used in panty-shape diapers production |
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| Publication Number | Publication Date |
|---|---|
| CN215881898U true CN215881898U (en) | 2022-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122435264.8U Active CN215881898U (en) | 2021-10-09 | 2021-10-09 | Arc cutting device is used in panty-shape diapers production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114750242A (en) * | 2022-03-15 | 2022-07-15 | 浙江普凯新材料有限公司 | PET sheet rolling cutting production and excess material recovery device |
-
2021
- 2021-10-09 CN CN202122435264.8U patent/CN215881898U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114750242A (en) * | 2022-03-15 | 2022-07-15 | 浙江普凯新材料有限公司 | PET sheet rolling cutting production and excess material recovery device |
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