CN219096109U

CN219096109U - Four-side synchronous embossing structure of tissue

Info

Publication number: CN219096109U
Application number: CN202320064767.5U
Authority: CN
Inventors: 葛静思; 葛静辉; 葛信成; 葛静茹
Original assignee: Baoding Birou Sanitary Products Co ltd
Current assignee: Baoding Birou Sanitary Products Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-05-30
Anticipated expiration: 2033-01-10

Abstract

The utility model discloses a four-side synchronous embossing structure for paper extraction, which comprises a paper extraction machine, wherein one end of the upper surface of the paper extraction machine is provided with a feed inlet, one end of the feed inlet is provided with a roll bar, one end of the roll bar is fixedly provided with a limiting plate, a pull-down bar is movably arranged in the limiting plate, one end of the inside of the paper extraction machine is provided with an embossing component, one end of the inner wall of the paper extraction machine is fixedly provided with a bearing plate.

Description

Four-side synchronous embossing structure of tissue

Technical Field

The utility model belongs to the technical field of tissue embossing, and particularly relates to a four-side synchronous embossing structure of tissue.

Background

The paper extraction is paper towel made of wood pulp, bamboo pulp, straw pulp and other materials, and is also called box paper extraction, box tissue, paper towel extraction and the like, embossing is used for making paper more attractive, and publication number is CN211763857U, which discloses a four-edge point-to-point embossing mechanism for paper extraction processing, comprising a feeding device, a processing mechanism and a discharging component, wherein the feeding device comprises two paper extraction rolls sleeved on the surface of a rotating shaft of a feeding bracket; the processing mechanism consists of an embossing assembly, a cutting assembly and a folding assembly. According to the four-side point-to-point embossing mechanism for paper extraction processing, disclosed by the utility model, the feeding support is adopted for assisting feeding, meanwhile, the paper guiding roller is adopted for limiting the trend of paper extraction, the compound roller is adopted for stretching paper, the quality of paper feeding is improved, the upper embossing roller and the lower embossing roller of the two groups of embossing rollers are subjected to point-to-point opposite pressing to generate quadrilateral, the paper extraction is positioned in the middle, four-side point-to-point embossing lines are formed, grooves are formed on two sides of the paper extraction, single-sided protrusions are avoided, the paper extraction surface is smoother and smoother, the touch feeling of the paper extraction in use with skin is improved, the visual angle aesthetic effect of people in use of the paper extraction is improved, and meanwhile, the integrity of single paper extraction is enhanced.

The problems in the above-mentioned technology are: the paper extraction needs to be embossed during production, the purpose is that the paper extraction can be more attractive, the use is more comfortable, most of the current paper extraction machines are easy to break in the embossing process, the later working progress is affected, the embossing of the paper extrusion is inconsistent due to inconsistent pressure force of the paper during embossing, the appearance of the paper during later production is affected, and the practicability is reduced.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides a four-side synchronous embossing structure of paper extraction, which has the advantages that paper extraction can not be broken due to overlarge pulling force in the embossing process, the later work cannot be influenced, the pressure force of the paper in the embossing process is consistent, the embossing efficiency is improved, and the practicability is improved.

The utility model discloses a four-side synchronous embossing structure for paper extraction, which comprises a paper extraction machine, wherein one end of the upper surface of the paper extraction machine is provided with a feed inlet, one end of the feed inlet is provided with a material rolling rod, one end of the material rolling rod is fixedly provided with a limiting plate, a pull rod is movably installed in the limiting plate, one end of the interior of the paper extraction machine is provided with an embossing assembly, one end of the inner wall of the paper extraction machine is fixedly provided with a bearing plate, one side of the paper extraction machine is provided with a driving motor, one end of an output shaft of the driving motor is movably connected with a synchronous wheel, one end of the material rolling rod and one end of the pull rod are movably connected with a rotating shaft, the other end of the material rolling rod and the other end of the pull rod are inserted into one end of the paper extraction machine and are correspondingly connected with a synchronous belt, one end of the inner wall of the paper extraction machine is provided with a sliding groove, one end of the sliding groove is provided with a connecting plate, the lower end of the connecting plate is provided with a clamping plate, one end of the sliding groove is provided with a second motor, one end of the embossing assembly is provided with a feeding rod, and the feeding rod is correspondingly arranged with the pull rod.

As the preferable mode of the utility model, the other ends of the pull-down rod and the material winding rod are fixedly connected with a driving rod, the other end of the driving rod is fixedly provided with a limiting disc, the driving rod is correspondingly connected with a synchronous belt, the other end of the driving rod is provided with two groups of positioning rotating rods, and one end of the positioning rotating rod is arranged on the paper extraction machine and is correspondingly connected with the synchronous belt.

As the preferable mode of the utility model, a sliding block is arranged in the sliding groove in a sliding way, one end of the sliding block is provided with a threaded hole, a screw rod is arranged in the threaded hole, the upper end and the lower end of the sliding block are fixedly provided with fixed rods, the other ends of the fixed rods are fixedly connected with connecting plates, one end of an output shaft of a second motor is fixedly connected with the screw rod, the two ends of the lower surface of the connecting plate are respectively provided with a telescopic rod, the other end of the telescopic rod is fixedly connected with a clamping plate, one end of the center inside the upper surface of the clamping plate is provided with a hollow groove, and a rolling rod is movably arranged in the hollow groove.

As the preferable mode of the utility model, the upper end of the bearing plate is detachably provided with the mounting plate, one end of the mounting plate is provided with the dismounting bolt in a threaded manner, one side of the mounting plate is provided with the other group of rotating shafts, one end of the other group of rotating shafts is movably connected with the rotating gear, one end of the rotating gear is connected with the tooth socket turntable in a meshed manner, the center inside one side of the tooth socket turntable is fixedly connected with the feeding rod, one end of the rotating gear is provided with the first motor, and one end of the output shaft of the first motor is fixedly connected with the rotating gear.

As the preferable mode of the utility model, the embossing assembly comprises a fixed plate, wherein the fixed plate is fixedly arranged at one end in the paper extraction machine, hydraulic rods are arranged at two ends of the lower surface of the fixed plate, the other end of the hydraulic rod is fixedly connected with a movable plate, one end of the upper surface of the movable plate is provided with a third motor, two ends of the lower surface of the movable plate are fixedly provided with threaded turning blocks, one end of the center in the lower surface of the threaded turning blocks is movably connected with a threaded synchronous rod, and one end of an output shaft of the third motor is fixedly connected with the threaded synchronous rod.

As preferable in the utility model, the lower end of the threaded synchronizing rod is connected with a threaded descending block in a threaded manner, both ends of the threaded descending block are fixedly provided with external embossing plates, one end of the lower surface of each external embossing plate is fixedly provided with a first embossing module, and the lower end of each first embossing module is correspondingly provided with a second embossing module.

As a preferable mode of the utility model, one end of the lower surface of the second embossing module is fixedly connected with a lifting rod, and the other end of the lifting rod is arranged at one end of the bearing plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model can more quickly feed paper when the paper enters the paper extraction machine through the material rolling rod arranged at one end of the material rolling rod, the limiting plate fixedly arranged at one end of the material rolling rod, the pull-down rod movably arranged in the limiting plate, and the pull-down rod can effectively reduce the pulling force of the paper when the paper is delivered, thereby reducing the pulling force of the paper when the paper is delivered, effectively reducing the occurrence of paper breakage, improving the efficiency of the paper when the paper enters the paper extraction machine through the embossing assembly arranged at one end inside the paper extraction machine, reducing the occurrence of inconsistent compression area force in the embossing process, improving the embossing quality, facilitating the use of staff, improving the practicability, improving the aesthetic degree of the paper when the paper is produced in the later stage by the embossing assembly, through the driving motor that paper extraction one side set up, through driving motor output shaft one end swing joint's synchronizing wheel, make the pull rod coil stock pole through the synchronizing wheel through the hold-in range carry out synchronous motion, ensure coil stock pole and coil stock pole rotation frequency unanimous, can not appear in the knurling in-process, the cracked condition of paper prevents to cause unnecessary extravagant, the practicality is improved, through the connecting plate that paper extraction machine inner wall one end movable slot one end set up, the grip block that the connecting plate lower extreme set up, make the paper pulling paper when the knurling, make the paper smooth knurling of going on, can improve knurling efficiency, the pay-off pole that sets up through knurling subassembly one end carries out the paper through the pay-off pole, speed is accelerated, improve overall efficiency, the staff of being convenient for uses.

2. According to the utility model, the pull rod is fixedly connected with the driving rod at the other end of the material rolling rod, and the driving rod is correspondingly connected with the synchronous belt, so that the efficiency of paper during processing can be improved, the time required by embossing is saved, the whole practicability is improved, and the situation that the synchronous belt is loosened is prevented by positioning the rotating rod.

3. According to the utility model, the sliding blocks are slidably arranged in the sliding grooves, the support stability of the connecting plate is improved through the fixed rods fixedly arranged at the upper end and the lower end of the sliding blocks, the distance between the two ends of the lower surface of the connecting plate when the paper is pressed by pulling can be adjusted through the telescopic rods, the flatness of the paper during embossing can be improved through the clamping plates fixedly connected with the other ends of the telescopic rods, the empty grooves are formed in one end of the inner center of the upper surface of the clamping plates, and the rolling rods are movably arranged in the empty grooves, so that the situation that the paper breaks when the clamping plates are used for clamping the paper is prevented when the paper is moved through the rolling rods, and the practicability of the paper clamping is improved.

4. According to the utility model, the mounting plate is detachably mounted at the upper end of the bearing plate, the dismounting bolt is mounted at one end of the mounting plate through the screw thread, so that the dismounting and mounting of workers are facilitated, the rapidity is improved, the tooth slot turntable connected with one end of the rotating gear in a meshed manner can be driven to rotate the feeding rod, the paper is conveniently transmitted to one end of the clamping plate, the embossing assembly is used for embossing, and the working efficiency is improved.

5. According to the utility model, through the hydraulic rods arranged at both ends of the lower surface of the fixed plate and the movable plate fixedly connected with the other end of the hydraulic rod, the distance between the two movable plates during embossing is conveniently adjusted, the practicability is improved, and through the screw thread turning blocks fixedly arranged at both ends of the lower surface of the movable plate, the screw thread synchronous rod can rotate, so that the synchronous rod can synchronously operate during embossing, the embossing quality is improved, and the occurrence of unnecessary trouble can be reduced.

6. According to the utility model, the screw thread descending block is connected with the screw thread at the lower end of the screw thread synchronizing rod, the two ends of the screw thread descending block are fixedly provided with the external embossing plates, and the first embossing module is fixedly provided with one end of the lower surface of the external embossing plate, so that synchronous embossing can be realized during embossing, the condition of inconsistent force in the embossing process can be reduced through the first embossing module, and unnecessary trouble is reduced.

7. According to the utility model, the lifting rod fixedly connected with one end of the lower surface of the second embossing module can drive the second embossing module to ascend through the lifting rod, and the first embossing module can perform synchronous embossing, so that the embossing force and the compression force of the embossing can be consistent, the attractiveness of paper during later production can not be influenced, and the practicability is improved.

Drawings

FIG. 1 is a schematic perspective view of an overall structure provided in an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of a synchronizing wheel provided by an embodiment of the utility model;

FIG. 3 is a schematic perspective view of a cogging turntable provided by an embodiment of the utility model;

FIG. 4 is a schematic perspective view of a telescopic rod provided by an embodiment of the present utility model;

FIG. 5 is a schematic perspective view of a scroll bar provided by an embodiment of the present utility model;

fig. 6 is a schematic perspective view of an embossing assembly provided in an embodiment of the present utility model.

In the figure: 1. a paper extraction machine; 2. a feed inlet; 3. a driving motor; 4. a limiting plate; 5. a pull rod is pulled down; 6. a material rolling rod; 7. a rotation shaft; 8. a synchronizing wheel; 9. a synchronous belt; 10. positioning a rotating rod; 11. a drive rod; 12. a limiting disc; 13. a mounting plate; 14. disassembling the bolts; 15. rotating the gear; 16. a first motor; 17. a tooth slot turntable; 18. a feed rod; 19. a carrying plate; 20. a second motor; 21. a screw rod; 22. a sliding groove; 23. a sliding block; 24. a fixed rod; 25. a connecting plate; 26. an embossing assembly; 27. clamping the plate; 28. a telescopic rod; 29. a rolling rod; 2601. a fixing plate; 2602. a hydraulic rod; 2603. a third motor; 2604. a movable plate; 2605. a threaded synchronizing rod; 2606. a thread descent block; 2607. externally connecting an embossed plate; 2608. a first embossing module; 2609. a lifting rod; 2610. a second embossing module; 2611. and (5) screwing the block.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 6, the four-side synchronous embossing structure for paper extraction provided by the embodiment of the utility model comprises a paper extraction machine 1, wherein one end of the upper surface of the paper extraction machine 1 is provided with a feed inlet 2, one end of the feed inlet 2 is provided with a roll bar 6, one end of the roll bar 6 is fixedly provided with a limiting plate 4, a reducing bar 5 is movably arranged in the limiting plate 4, one end inside the paper extraction machine 1 is provided with an embossing assembly 26, one end of the inner wall of the paper extraction machine 1 is fixedly provided with a bearing plate 19, one side of the paper extraction machine 1 is provided with a driving motor 3, one end of an output shaft of the driving motor 3 is movably connected with a synchronous wheel 8, one end of the roll bar 6 and one end of the reducing bar 5 are movably connected with a rotating shaft 7, one end of the roll bar 6 and the other end of the reducing bar 5 are inserted in the paper extraction machine 1 corresponding to the synchronous belt 9, one end of the inner wall of the paper extraction machine 1 is provided with a sliding groove 22, one end of the sliding groove 22 is provided with a connecting plate 25, the lower end of the connecting plate 25 is provided with a clamping plate 27, one end of the sliding groove 22 is provided with a groove, one end of the second motor 20 is arranged in the groove, one end of the embossing assembly 26 is provided with a feeding bar 18, one end of the feeding bar 18 is correspondingly arranged with the reducing bar 5.

The scheme is adopted: through the material rolling rod 6 arranged at one end of the feeding hole 2, when the paper enters the paper extraction machine 1, the feeding can be more rapid, a limiting plate 4 is fixedly arranged at one end of a material rolling rod 6, a pull-down rod 5 is movably arranged in the limiting plate 4, the pull rod 5 is reduced to effectively reduce the pulling force of the paper during transportation and delivery, thereby being capable of reducing the pulling force applied to the paper, effectively reducing the occurrence of paper breakage, by the embossing assembly 26 arranged at one end inside the paper extraction machine 1, the efficiency of paper during embossing can be improved when the paper enters the paper extraction machine 1, the condition that the compression area strength is inconsistent in the embossing process is reduced, the embossing quality is improved, the use by staff is convenient, the practicability is improved, the aesthetic degree of the later embossing of the paper can be improved by the embossing assembly 26, and the paper can be manufactured by the driving motor 3 arranged at one side of the paper extractor 1, through the synchronous wheel 8 movably connected with one end of the output shaft of the driving motor 3, the synchronous wheel 8 can synchronously move the material rolling rod 6 of the pull rod 5 through the synchronous belt 9, ensures that the rotation frequency of the material rolling rod 6 is consistent with that of the material rolling rod 6, can not occur in the embossing process, prevents the paper from being broken, prevents unnecessary waste, improves the practicability, the paper is pulled during embossing by the connecting plate 25 arranged at one end of the movable groove at one end of the inner wall of the paper extraction machine 1 and the clamping plate block 27 arranged at the lower end of the connecting plate 25, so that the paper is embossed smoothly, the embossing efficiency can be improved, through the feed bar 18 that embossing assembly 26 one end set up, transport the paper through feed bar 18 for speed, improve overall efficiency, the staff of being convenient for uses.

Referring to fig. 2, the other ends of the reducing pull rod 5 and the material winding rod 6 are fixedly connected with a driving rod 11, the other end of the driving rod 11 is fixedly provided with a limiting disc 12, the driving rod 11 is correspondingly connected with a synchronous belt 9, two groups of positioning rotating rods 10 are arranged at the other end of the driving rod 11, and the positioning rotating rods 10 are arranged at one end of the paper extraction machine 1 and correspondingly connected with the synchronous belt 9.

The scheme is adopted: through subtracting the equal fixed connection's of pull rod 5 and coil stock pole 6 other end drive pole 11, through drive pole 11 and hold-in range 9 corresponding connection to can improve the efficiency of paper when processing, save knurling required time, improve whole practicality, through location bull stick 10, prevent that hold-in range 9 from appearing the condition emergence of loosening.

Referring to fig. 4 and 5, a sliding block 23 is slidably installed in a sliding groove 22, a threaded hole is formed in one end of the sliding block 23, a screw rod 21 is arranged in the threaded hole, fixing rods 24 are fixedly installed at the upper end and the lower end of the sliding block 23, a connecting plate 25 is fixedly connected to the other end of the fixing rods 24, one end of an output shaft of a second motor 20 is fixedly connected with the screw rod 21, telescopic rods 28 are arranged at the two ends of the lower surface of the connecting plate 25, clamping plates 27 are fixedly connected to the other end of the telescopic rods 28, an empty groove is formed in one end of the inner center of the upper surface of each clamping plate 27, and a rolling rod 29 is movably installed in the empty groove.

The scheme is adopted: through sliding block 23 of sliding installation in sliding tray 22, through the dead lever 24 of the equal fixed mounting in both ends about sliding block 23, carry out the supporting stability who improves connecting plate 25, telescopic link 28 through connecting plate 25 lower surface both ends setting, can adjust the interval when the pulling compresses tightly the paper through telescopic link 28, centre gripping plate 27 through telescopic link 28 other end fixed connection, can improve the planarization of paper when the knurling, through the empty slot of centre one end offered in centre of centre gripping plate 27 upper surface inside, movable mounting's dwang 29 in the empty slot, through dwang 29, make centre gripping plate 27 can prevent the circumstances that the paper breaks appear when centre gripping paper moves, the practicality when centre gripping paper is improved.

Referring to fig. 3, a mounting plate 13 is detachably mounted at the upper end of a bearing plate 19, a dismounting bolt 14 is mounted at one end of the mounting plate 13 in a threaded manner, another group of rotating shafts 7 is arranged at one side of the mounting plate 13, one end of each of the other group of rotating shafts 7 is movably connected with a rotating gear 15, one end of each of the rotating gears 15 is in meshed connection with a tooth slot turntable 17, a feeding rod 18 is fixedly connected to the center inside one side of each of the tooth slot turntables 17, a first motor 16 is arranged at one end of each of the rotating gears 15, and one end of an output shaft of each of the first motors 16 is fixedly connected with each of the rotating gears 15.

The scheme is adopted: through loading board 19 upper end demountable installation's mounting panel 13, through mounting panel 13 one end threaded mounting's dismantlement bolt 14, make things convenient for the staff to dismantle the installation, improve swiftness, through the tooth's socket carousel 17 that rotation gear 15 one end meshing was connected, can drive tooth's socket carousel 17 and make feed rod 18 rotate, conveniently transmit the centre gripping plate 27 one end with the paper, emboss through embossing assembly 26, improve work efficiency.

Referring to fig. 6, the embossing assembly 26 includes a fixing plate 2601, the fixing plate 2601 is fixedly installed at one end inside the paper extractor 1, hydraulic rods 2602 are respectively arranged at two ends of the lower surface of the fixing plate 2601, a movable plate 2604 is fixedly connected to the other end of the hydraulic rods 2602, a third motor 2603 is arranged at one end of the upper surface of the movable plate 2604, a threaded turning block 2611 is fixedly installed at two ends of the lower surface of the movable plate 2604, a threaded synchronous rod 2605 is movably connected to one end of the center inside the lower surface of the threaded turning block 2611, and a threaded synchronous rod 2605 is fixedly connected to one end of the output shaft of the third motor 2603.

The scheme is adopted: through the hydraulic rod 2602 that the fixed plate 2601 lower surface both ends all set up, through the fly leaf 2604 of the equal fixed connection of the hydraulic rod 2602 other end, conveniently adjust the interval when the knurling, improve the practicality, through the equal fixed mounting's in fly leaf 2604 lower surface both ends screw thread turning piece 2611, make screw thread synchronizing lever 2605 rotate, make can the synchronous operation when the knurling, improve at the knurling quality, can reduce unnecessary trouble emergence.

Referring to fig. 6, a screw descending block 2606 is screwed at the lower end of a screw synchronizing rod 2605, external embossing plates 2607 are fixedly installed at two ends of the screw descending block 2606, a first embossing module 2608 is fixedly installed at one end of the lower surface of each external embossing plate 2607, and a second embossing module 2610 is correspondingly arranged at the lower end of each first embossing module 2608.

The scheme is adopted: the screw thread descending block 2606 is connected with the screw thread synchronizing rod 2605 through screw threads, the two ends of the external embossing plate 2607 are fixedly installed, the first embossing module 2608 is fixedly installed at one end of the lower surface of the external embossing plate 2607, the embossing can be synchronously performed during embossing, the occurrence of inconsistent force is reduced in the embossing process through the first embossing module 2608, and unnecessary troubles are reduced.

Referring to fig. 6, one end of the lower surface of the second embossing module 2610 is fixedly connected with a lifting rod 2609, and the other end of the lifting rod 2609 is disposed at one end of the carrier plate 19.

The scheme is adopted: through lifter 2609 of second knurling module 2610 lower surface one end fixed connection, can drive second knurling module 2610 through lifter 2609 and rise, carry out synchronous knurling with first knurling module 2608, make the knurling of extrusion unanimous with the compression dynamics, can not influence the pleasing to the eye of paper when later stage production, improve the practicality.

The working principle of the utility model is as follows:

when the automatic paper pressing device is used, the synchronous wheel 8 is rotated by starting the driving motor 3, then the synchronous belt 9 connected with one end of the synchronous wheel 8 drives the rod 11 to rotate, the coiled material rod 6 connected with the other end of the rod 11 pulls paper, the paper is pulled to one end of the pull-down rod 5, the pulling force is reduced when the paper is pulled, then the first motor 16 is started to drive the rotating gear 15 to be meshed with the tooth socket turntable 17, the tooth socket turntable 17 rotates to drive the feeding rod 18 to rotate, then the connecting plate 25 arranged at one end of the feeding rod 18 is used, the telescopic rod 28 connected with the lower surface of the connecting plate 25 drives the clamping plate 27 to press down, the rolling rod 29 arranged in the hollow groove in the inner center of the upper surface of the clamping plate 27 drives the lead screw 21 to enable the sliding block 23 to move, then the clamping plate 27 to move through the sliding block 23, after the paper is moved to one end, then the movable plate 2602 is driven to descend through the hydraulic rod 2604, the third motor 2603 is started to enable the threaded synchronous rod 2605 to operate, then the threaded synchronous rod 2605 is driven to descend through the sliding plate 2606, and the threaded synchronous rod 2607 is arranged at the two ends of the clamping plate 2608 are arranged, and the clamping plate 2607 is arranged to be in contact with the two ends of the paper pressing plate 2607, and the clamping plate 2600 is arranged, and the clamping plate is arranged to be in a mode, and the two end is connected with the end of the paper pressing plate is arranged.

To sum up: this paper extraction four sides synchronization knurling structure, through paper extraction machine 1, feed inlet 2, driving motor 3, limiting plate 4, the pull rod that subtracts 5, coil stock pole 6, rotation axis 7, synchronizing wheel 8, hold-in range 9, the bull stick 10, drive pole 11, spacing dish 12, mounting panel 13, dismantle bolt 14, rotate gear 15, first motor 16, tooth's socket carousel 17, feed bar 18, loading board 19, second motor 20, lead screw 21, sliding tray 22, sliding block 23, dead lever 24, connecting plate 25, knurling subassembly 26, centre gripping plate 27, telescopic link 28, rolling bar 29, fixed plate 2601, hydraulic rod 2602, third motor 2603, movable plate 2604, screw synchronization pole 2605, screw thread decline piece 2606, external knurling plate 2607, cooperation between first knurling module 2608, lifter 2609, second knurling module 2610 and screw thread rotating block 2611, it is more pleasing to the eye that the eye of the paper that appears can be seen, the most of the paper extraction machine of use is in the time when the extrusion process takes place, the paper that the extrusion quality of the paper that the fact can not consistently influences the paper quality when the extrusion is reduced because the paper extrusion quality of the fact that the paper extrusion quality of the fact is produced and the fact that the extrusion quality of the paper quality is not consistently takes place.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a synchronous knurling structure of paper extraction four sides, includes paper extraction machine (1), its characterized in that: feed inlet (2) have been seted up to paper extraction machine (1) upper surface one end, feed inlet (2) one end is provided with coil stock pole (6), coil stock pole (6) one end fixed mounting has limiting plate (4), movable mounting subtracts pull rod (5) in limiting plate (4), inside one end of paper extraction machine (1) is provided with knurling subassembly (26), paper extraction machine (1) inner wall one end fixed mounting has loading board (19), paper extraction machine (1) one side is provided with driving motor (3), driving motor (3) output shaft one end swing joint has synchronizing wheel (8), coil stock pole (6) and subtract pull rod (5) one end equal swing joint have rotation axis (7), coil stock pole (6) and subtract pull rod (5) other end and alternate in paper extraction machine (1) one end and hold-in range (9) corresponding connection, slide groove (22) have been seted up to paper extraction machine (1) inner wall one end, slide groove (22) one end is provided with connecting plate (25), connecting plate (25) lower extreme, connecting plate (25) output shaft one end swing joint has synchronizing wheel (8), two ends (20) are provided with recess, two end sets up feeding block (20), the feeding rod (18) is arranged corresponding to the reducing rod (5).

2. A four-sided synchronous embossing structure for tissue paper as set forth in claim 1, wherein: the utility model discloses a paper extraction machine, including coiled material pole (6), drive pole (5), drive pole (11) other end all fixedly connected with drive pole (11), drive pole (11) and hold-in range (9) corresponding connection, drive pole (11) other end is provided with two sets of locating bull stick (10), locating bull stick (10) set up in paper extraction machine (1) one end and hold-in range (9) corresponding connection.

3. A four-sided synchronous embossing structure for tissue paper as set forth in claim 1, wherein: sliding block (23) are installed in sliding tray (22), threaded hole has been seted up to sliding block (23) one end, threaded hole is provided with lead screw (21), both ends are all fixed mounting in sliding block (23) have dead lever (24), dead lever (24) other end all fixedly connected with connecting plate (25), second motor (20) output shaft one end fixedly connected with lead screw (21), connecting plate (25) lower surface both ends all are provided with telescopic link (28), telescopic link (28) other end fixedly connected with centre gripping plate (27), the hollow space has been seted up to centre one end in centre of centre gripping plate (27) upper surface inside, movable mounting in the hollow space has rolling rod (29).

4. A four-sided synchronous embossing structure for tissue paper as set forth in claim 1, wherein: the utility model discloses a rotary electric machine, including loading board (19), mounting panel (13) one end screw thread installation has dismantlement bolt (14), mounting panel (13) one side is provided with another group rotation axis (7), and another group rotation axis (7) one end swing joint has rotation gear (15), rotation gear (15) one end meshing is connected with tooth's socket carousel (17), inside center fixedly connected with feed rod (18) in tooth's socket carousel (17) one side, rotation gear (15) one end is provided with first motor (16), first motor (16) output shaft one end fixedly connected with rotation gear (15).

5. A four-sided synchronous embossing structure for tissue paper as set forth in claim 1, wherein: the embossing assembly (26) comprises a fixed plate (2601), the fixed plate (2601) is fixedly arranged at one end inside the paper extraction machine (1), hydraulic rods (2602) are respectively arranged at two ends of the lower surface of the fixed plate (2601), movable plates (2604) are fixedly connected to the other ends of the hydraulic rods (2602), third motors (2603) are arranged at one ends of the upper surfaces of the movable plates (2604), threaded turning blocks (2611) are respectively fixedly arranged at two ends of the lower surface of the movable plates (2604), threaded synchronizing rods (2605) are movably connected to one ends of the centers of the lower surfaces of the threaded turning blocks (2611), and threaded synchronizing rods (2605) are fixedly connected to one ends of output shafts of the third motors (2603).

6. The four-sided synchronous embossing structure of tissue paper according to claim 5, wherein: the screw thread synchronizing rod (2605) lower extreme threaded connection has screw thread decline piece (2606), external embossing plate (2607) are all fixed mounting in screw thread decline piece (2606) both ends, external embossing plate (2607) lower surface one end fixed mounting has first knurling module (2608), first knurling module (2608) lower extreme is provided with second knurling module (2610) correspondingly.

7. The four-sided synchronous embossing structure of tissue paper according to claim 6, wherein: and one end of the lower surface of the second embossing module (2610) is fixedly connected with a lifting rod (2609), and the other end of the lifting rod (2609) is arranged at one end of the bearing plate (19).