CN213447863U - Wet paper web transfer structure of paper wiping machine - Google Patents
Wet paper web transfer structure of paper wiping machine Download PDFInfo
- Publication number
- CN213447863U CN213447863U CN202021802850.0U CN202021802850U CN213447863U CN 213447863 U CN213447863 U CN 213447863U CN 202021802850 U CN202021802850 U CN 202021802850U CN 213447863 U CN213447863 U CN 213447863U
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- Prior art keywords
- guide roller
- vacuum
- paper web
- wet paper
- web transfer
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000007921 spray Substances 0.000 claims abstract description 7
- 238000005086 pumping Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 239000000835 fiber Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 210000000481 breast Anatomy 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model provides a wet paper web of paper towel shifts structure, which comprises a frame, install the wet paper web transfer device that the slope set up downwards in the frame, the second vacuum chamber is installed in the frame of wet paper web transfer device rear end, third deflector roll and fourth deflector roll are installed respectively to both sides around the second vacuum chamber, the roller is installed in the frame of second vacuum chamber rear end to the vacuum press, the fifth deflector roll is installed directly over the third deflector roll, the sixth deflector roll is installed in the frame of fifth deflector roll top, rectifier parallel mount is in the front side of sixth deflector roll, the preceding below at the rectifier is installed to the tensioning ware, the below at the rear of tensioning ware and be located the rectifier is installed to the seventh deflector roll, install high-pressure water spray gun and vacuum suction box in the frame between tensioning ware and the seventh deflector roll. The wet paper web transfer structure of the paper wiping machine is ingenious in design and convenient to use, and can enhance the quality of wet paper web transfer and prevent paper breaking.
Description
Technical Field
The utility model relates to a papermaking equipment technical field, concretely relates to wipe wet paper web of toilet paper machine and shift structure.
Background
The hand wiping paper is mainly used for daily hygiene of people, and is one of indispensable paper types for the people. The production of the present hand towel mainly depends on the production of a professional hand towel, the hand towel mainly comprises a net part, a drying part and a winding part, wherein the net part is used for dehydrating and forming pulp to form a wet paper web, the drying part is used for drying the wet paper web to form a dry paper web, when the wet paper web of the net part is transferred to the drying part, a special paper web transfer device is needed, a transfer roller is generally adopted to transfer the wet paper web to a dry woollen blanket in the prior art, but the transfer roller hardly meets the transfer requirement of the wet paper web along with the continuous lifting of the speed of the paper machine, the paper is easily broken in the transfer process, and the production of the paper machine is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to prior art not enough, the utility model provides a wet paper web of paper wiping machine shifts structure can strengthen the quality that wet paper web shifted, prevents the paper break.
In order to realize the technical scheme, the utility model provides a wet paper web transfer structure of a toilet paper machine, which comprises a frame, a wet paper web transfer device which is obliquely and downwardly arranged is arranged on the frame, the wet paper web transfer device comprises a movable mounting frame, one end of the movable mounting frame is hinged on the frame and is obliquely and downwardly arranged, a first vacuum box is arranged on the movable mounting frame and is obliquely and downwardly arranged, a first guide roller and a second guide roller are fixed on the left side and the right side of the first vacuum box, an electric push rod is obliquely fixed on an electric push rod bracket, the front end of the electric push rod is fixedly connected with the movable mounting frame, a second vacuum box is arranged on the frame at the rear end of the first vacuum box, a third guide roller and a fourth guide roller are respectively arranged on the front side and the rear side of the second vacuum box, a vacuum press roller is arranged on the frame at the rear end of the second vacuum box, a fifth guide roller is arranged right above, the deviation rectifier is parallelly installed in the front side of the sixth guide roller, the tensioner is installed in the front lower portion of the deviation rectifier, the seventh guide roller is installed behind the tensioner and located below the deviation rectifier, a high-pressure water spray gun and a vacuum suction box are installed on a rack between the tensioner and the seventh guide roller, and the blanket is sequentially sleeved on the second guide roller, the first vacuum box, the first guide roller, the third guide roller, the second vacuum box, the fourth guide roller, the vacuum press roller, the fifth guide roller, the sixth guide roller, the deviation rectifier, the tensioner, the vacuum suction box and the seventh guide roller.
In the technical scheme, during actual work, the movable mounting rack is pushed by the electric push rod to move obliquely downwards, so that the first vacuum box arranged on the movable mounting rack and the blanket coated on the surface of the first vacuum box are contacted with the forming net at the wet part of a paper machine, the wet paper web can be completely and quickly transferred to the surface of the blanket and rotate along with the blanket under the action of the adsorption action of the first vacuum box and the tension of the surface of the blanket, the second vacuum box can effectively ensure that the wet paper web has enough vacuum suction force in the transfer process along with the blanket, the wet paper web is prevented from falling off the surface of the blanket, when the wet paper web moves to the vacuum press roll along with the blanket, the drying cylinder with the smooth surface transfers the drying cylinder to the surface of the drying cylinder due to the fact that the vacuum press roll is tightly attached to the drying cylinder, the blanket continuously rotates, the deviation corrector is used for controlling the tension, and the blanket is reversely washed by a high-pressure water spray gun, and finally the cleaning water on the surface of the blanket is sucked and dried by a vacuum water suction box.
Preferably, the vacuum press roll is arranged on a vacuum press roll bracket, the bottom of the vacuum press roll bracket is connected with the frame through an air tire, the vacuum press roll is connected with a vacuum system through a vacuum-pumping pipe, and the pressure between the vacuum press roll and the drying cylinder can be controlled through the air tire.
Preferably, the scraper is installed to one side of fifth deflector roll, the roll surface setting of fifth deflector roll is pressed close to the scraper, and fifth deflector roll department surface glues tiny fibre easily among the actual work process, and long-time operation back is easy here caking, causes the wearing and tearing to the woollen blanket, consequently through at fifth deflector roll installation scraper, can in time get rid of tiny fibre, prevents to cause the harm to the woollen blanket.
Preferably, the woollen blanket inductor of rectifying is installed to one side of scraper, the woollen blanket inductor of rectifying and rectifying ware electric connection, through the woollen blanket inductor of rectifying the running state of response woollen blanket to with signal transmission to the rectifier, in time rectify the woollen blanket through the rectifier.
The utility model provides a pair of wet paper web of toilet paper machine shifts structure's beneficial effect lies in: this paper wiping machine wet paper web shifts structural design benefit, through the absorption formula that adopts the form of vacuum box plus woollen blanket to realize wet paper web shifts, can effectively strengthen the quality that wet paper web shifted, prevents the paper break. During the actual work, promote the slope downstream of movable mounting bracket through electric putter for install on the movable mounting bracket first vacuum box and cladding at the felt on first vacuum box surface and the forming wire contact of paper machine wet end, through the adsorption of first vacuum box and the effect of felt surface tension, can be with the complete and quick transfer to the felt surface of wet paper web.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial structure schematic enlarged view i of the present invention.
Fig. 3 is a partial enlarged schematic view ii of the structure of the present invention.
Fig. 4 is a partially enlarged schematic view iii of the structure of the present invention.
In the figure: 1. forming a net; 2. a breast roll; 3. a turning roll; 4. a wet paper web transfer device; 41. a movable mounting frame; 42. a first vacuum box; 43. a first guide roller; 44. a second guide roller; 45. an electric push rod; 46. an electric push rod bracket; 5. a blanket; 6. a frame; 7. a third guide roller; 8. a second vacuum box; 9. a fourth guide roller; 10. a vacuum press roll bracket; 11. a pneumatic tire; 12. vacuumizing a tube; 13. a vacuum press roll; 14. a blanket deviation-rectifying sensor; 15. a scraper; 16. a fifth guide roller; 17. a sixth guide roller; 18. a deviation rectifier; 19. a tensioner; 20. a high pressure water spray gun; 21. a vacuum suction box; 22. and a seventh guide roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art without any inventive step are within the scope of the present invention.
Example (b): a wet paper web transfer structure for a toilet paper machine.
Referring to fig. 1 to 4, a wet paper web transfer structure of a paper towel machine comprises a frame 6, a wet paper web transfer device 4 obliquely and downwardly arranged is mounted on the frame 6, the wet paper web transfer device 4 comprises a movable mounting frame 41 with one end hinged on the frame 6 and obliquely and downwardly arranged, a first vacuum box 42 is mounted on the movable mounting frame 41 and obliquely and downwardly arranged, a first guide roller 43 and a second guide roller 44 are fixed on the left and right sides of the first vacuum box 42, an electric push rod 45 is obliquely fixed on an electric push rod support 46, the front end of the electric push rod 45 is fixedly connected with the movable mounting frame 41, in the actual working process, the position of the movable mounting frame 41 can be adjusted through the electric push rod 45, so that the attachment or separation of the first vacuum box 42 and a wet part forming net 1 can be adjusted, a second vacuum box 8 is mounted on the frame 6 at the rear end of the first vacuum box 42, third deflector roll 7 and fourth deflector roll 9 are installed respectively to both sides around the second vacuum box 8, the vacuum press roll 13 is installed on the vacuum press roll support 10 at second vacuum box 8 rear end, be connected through pneumatic tyre 11 between the bottom of vacuum press roll support 10 and the frame 6, vacuum press roll 13 is connected with vacuum system through vacuum-pumping pipe 12, can control the pressure between vacuum press roll 13 and the drying cylinder through pneumatic tyre 11, fifth deflector roll 16 is installed directly over third deflector roll 7, scraper 15 is installed to one side of fifth deflector roll 16, scraper 15 presses close to the roll surface setting of fifth deflector roll 16, and the easy tiny fibre that glues of fifth deflector roll 16 department surface in the actual working process, easy caking here after long-time running causes the wearing and tearing to woollen blanket 5, consequently through installing scraper 15 in fifth deflector roll 16 department, can in time get rid of tiny fibre, prevent to cause the harm to woollen blanket 5, the sixth deflector roll 17 is installed in the frame 6 above the fifth deflector roll 16, the deviation rectifier 18 is installed in parallel at the front side of the sixth deflector roll 17, the felt deviation-rectifying sensor 14 is installed on one side of the scraper 15, the felt deviation-rectifying sensor 14 is electrically connected with the deviation rectifier 18, in the actual working process, the running state of the felt 5 is sensed by the felt deviation-rectifying sensor 14, signals are transmitted to the deviation rectifier 18, the felt is timely rectified by the deviation rectifier 18, the tensioner 19 is installed in the front lower part of the deviation rectifier 18, the seventh deflector roll 22 is installed at the rear part of the tensioner 19 and is located below the deviation rectifier 18, the high-pressure water spray gun 20 and the vacuum water suction box 21 are installed on the frame 6 between the tensioner 19 and the seventh deflector roll 22, the high-pressure water spray gun 20 is used for cleaning the felt 5, the vacuum water suction box 21 is used for removing moisture in the felt 5, the felt 5 is sequentially sleeved on the second deflector roll 44, A first vacuum box 42, a first guide roller 43, a third guide roller 7, a second vacuum box 8, a fourth guide roller 9, a vacuum press roller 13, a fifth guide roller 16, a sixth guide roller 17, a deviation rectifier 18, a tensioner 19, a vacuum suction box 21 and a seventh guide roller 22.
In the above technical solution, in actual operation, the felt 5 is driven by the vacuum press roll 13 to rotate in a ring shape, the movable mounting rack 41 is pushed by the electric push rod 45 to move obliquely downward, so that the first vacuum box 42 mounted on the movable mounting rack 41 and the felt 5 coated on the surface of the first vacuum box 42 contact with the forming wire 1 located between the breast roll 2 and the turning roll 3 in the wet part of the paper machine, the wet paper web can be completely and rapidly transferred to the surface of the felt 5 by the adsorption of the first vacuum box 42 and the surface tension of the felt 5, and rotate along with the felt 5, the second vacuum box 8 can effectively ensure that the wet paper web has enough vacuum suction force in the transfer process along with the felt 5, so as to prevent the wet paper web from falling off from the surface of the felt 5, when the wet paper web moves along with the felt 5 to the vacuum press roll 13, because the vacuum press roll 13 is closely attached to the, the smooth-surfaced dryer transfers the web on the felt 5 to the dryer surface, while the felt 5 continues to rotate, is corrected by the deviation corrector 18, controls the tension during rotation of the felt 5 by the tensioner 19, and back-washes the felt 5 by the high-pressure water jet gun 20, and finally sucks the cleaning water on the surface of the felt 5 by the vacuum suction box 21. This paper wiping machine wet paper web shifts structural design benefit, through the absorption formula that adopts the form of vacuum box plus woollen blanket to realize wet paper web shifts, can effectively strengthen the quality that wet paper web shifted, prevents the paper break.
The above description is a preferred embodiment of the present invention, but the present invention should not be limited to the disclosure of the embodiment and the accompanying drawings, and therefore, all equivalents and modifications that can be accomplished without departing from the spirit of the present invention are within the protection scope of the present invention.
Claims (4)
1. A wet paper web transfer structure of a toilet paper machine comprises a frame, and is characterized in that: the wet paper web transfer device is characterized in that a wet paper web transfer device which is obliquely and downwards arranged is installed on the rack, the wet paper web transfer device comprises a movable mounting rack, one end of the movable mounting rack is hinged to the rack, the movable mounting rack is obliquely and downwards arranged, a first vacuum box is installed on the movable mounting rack, a first guide roller and a second guide roller are fixed on the left side and the right side of the first vacuum box, an electric push rod is obliquely fixed on an electric push rod support, the front end of the electric push rod is fixedly connected with the movable mounting rack, a second vacuum box is installed on the rack at the rear end of the first vacuum box, a third guide roller and a fourth guide roller are respectively installed on the front side and the rear side of the second vacuum box, a vacuum press roller is installed on the rack at the rear end of the second vacuum box, a fifth guide roller is installed right above the third guide roller, a sixth guide roller is installed on the rack above the fifth guide roller, the third guide roller is installed behind the tensioner and is located below the deviation rectifier, the high-pressure water spray gun and the vacuum suction box are installed on the rack between the tensioner and the third guide roller, and the blanket is sequentially sleeved on the third guide roller, the third vacuum box, the fourth guide roller, the vacuum press roller, the fifth guide roller, the sixth guide roller, the deviation rectifier, the tensioner, the vacuum suction box and the third guide roller.
2. The wet paper web transfer structure for a hand towel according to claim 1, characterized in that: the vacuum pressing roll is arranged on a vacuum pressing roll bracket, the bottom of the vacuum pressing roll bracket is connected with the frame through a pneumatic tire, and the vacuum pressing roll is connected with a vacuum system through a vacuum pumping pipe.
3. The wet paper web transfer structure for a hand towel according to claim 1, characterized in that: and a scraper is installed on one side of the fifth guide roller and is arranged close to the roller surface of the fifth guide roller.
4. The wet paper web transfer structure of a hand towel machine according to claim 3, characterized in that: the blanket sensor of rectifying is installed to one side of scraper, blanket sensor and the rectifying of rectifying is electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021802850.0U CN213447863U (en) | 2020-08-26 | 2020-08-26 | Wet paper web transfer structure of paper wiping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021802850.0U CN213447863U (en) | 2020-08-26 | 2020-08-26 | Wet paper web transfer structure of paper wiping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213447863U true CN213447863U (en) | 2021-06-15 |
Family
ID=76315595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021802850.0U Expired - Fee Related CN213447863U (en) | 2020-08-26 | 2020-08-26 | Wet paper web transfer structure of paper wiping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213447863U (en) |
-
2020
- 2020-08-26 CN CN202021802850.0U patent/CN213447863U/en not_active Expired - Fee Related
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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: 20210615 |