CN215887764U

CN215887764U - Glue scraping structure for papermaking equipment

Info

Publication number: CN215887764U
Application number: CN202121907927.5U
Authority: CN
Inventors: 朱健硕; 林英敦
Original assignee: Wuxi Yueli Machinery Co ltd
Current assignee: Wuxi Yueli Machinery Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-02-22
Anticipated expiration: 2031-08-16

Abstract

Frictioning structure for papermaking equipment, including the base, the top fixedly connected with support frame of base, the inside of support frame is equipped with glues the groove, and the top in gluey groove is equipped with drive mechanism, and beneficial effect is: rotation through inside two gears of base can drive rather than top fixed connection's two threaded rods and rotate, telescopic lift on can realizing the threaded rod through the rotation of threaded rod, thereby can realize rather than two rollers of fixed connection's in opposite directions and opposite movement, thereby adjust the glue coating volume in order to change the paper of the size in two roller clearances, glue the bottom fixed connection bracing piece in groove, the periphery of bracing piece is equipped with the buckle, can adjust the height in groove through the buckle, and there is fixed effect to gluing the groove, can prevent effectively that the machine operation in-process from producing the influence of vibration to gluing the groove, it is more stable to make the groove of gluing, the rubber coating is more even.

Description

Glue scraping structure for papermaking equipment

Technical Field

The utility model relates to the technical field of papermaking, in particular to a glue scraping structure for papermaking equipment.

Background

The glue scraping process is commonly applied to the paper making process, and the waterproof effect of paper and the strength of the paper can be enhanced by adding glue into paper pulp or spraying the glue on the surface of the paper through a glue scraping device.

The existing glue scraping mechanism for the papermaking equipment has the problems of incapability of adjusting the thickness of scraping glue, uneven scraping glue, complex structure and the like.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is that the existing glue scraping mechanism for the papermaking equipment cannot adjust the thickness of the scraped glue, the scraped glue is uneven, and the structure is complex.

The technical scheme adopted by the utility model for solving the technical problem is as follows: doctor blade structure for papermaking equipment, it includes: the base, the top fixedly connected with support frame of base, the inside of support frame is equipped with glues the groove, the top in gluing the groove is equipped with drive mechanism.

Preferably, drive mechanism includes the gyro wheel, the gyro wheel passes through connecting rod fixedly connected with second gear, the bottom meshing of second gear is connected with the rack, rack fixed connection is in the support frame, gyro wheel roll connection has the belt, and the both sides that the rack was kept away from to the belt all mesh and be connected with first gear, connecting rod fixedly connected with running roller is passed through to one side that first gear is being close to the support frame center, and the rotation of first gear can drive another gear through the belt and rotate to realize rotating rather than fixed connection's running roller, can adjust the elasticity degree of belt in addition through the gyro wheel, guarantee machine normal operating.

Preferably, the inside of base is equipped with two gears, two gears all are connected with the belt meshing, the equal fixedly connected with threaded rod in top of two gears, the top of two threaded rods is all rotated and is connected in the top of support frame, equal threaded connection has a plurality of sleeves on two threaded rods, and the rotation of gear can drive and pass through another gear rotation that the belt meshing is connected with it, and the rotation of two gears can drive and rotate rather than two threaded rods of fixed connection.

Preferably, glue two connecting rods of bottom fixedly connected with in groove, and the periphery of two connecting rods is equipped with the buckle, the inner wall fixedly connected with antiskid packing ring of buckle, the outer fixed surface of buckle is connected with the boss, and boss threaded connection has the bolt, the equal sliding connection in two connecting rod bottoms of glue groove fixed connection has the sleeve, and two sleeves keep away from the equal fixed connection in base of one end in glue groove, can realize fixing glue groove bottom fixedly connected's connecting rod through the buckle, guarantees that glue groove can not damage because of the vibration of machine.

Preferably, one side that a plurality of sleeves are close to the support frame center all through connecting rod fixed connection in the running roller, two sleeves that are close to the base all through connecting rod fixed connection in gluey groove in one side that is close to the support frame center, telescopic removal can drive rather than fixed connection's running roller removal, also can drive rather than fixed connection's gluey groove and reciprocate.

The utility model has the following advantages:

1. the two threaded rods fixedly connected with the top ends of the two threaded rods can be driven to rotate by rotation of the two gears inside the base, and the threaded rods can rotate to lift up and down in a sleeve mode, so that the two rollers fixedly connected with the two threaded rods can move oppositely and oppositely, and the size of a gap between the two rollers can be adjusted to change the glue spreading amount of paper.

2. The bottom fixed connection bracing piece in gluey groove, the periphery of bracing piece is equipped with the buckle, can adjust the height in gluey groove through the buckle, and has fixed effect to gluing the groove, can prevent effectively that the machine operation in-process from producing the influence of vibration to gluing the groove, makes gluey groove more stable, and the rubber coating is more even.

Drawings

FIG. 1 is a schematic front view of a doctor blade structure for a papermaking apparatus according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of a driving mechanism of a squeegee structure for a papermaking apparatus according to a preferred embodiment of the present invention;

fig. 3 is a schematic view of a snap structure of a squeegee structure for a papermaking apparatus according to a preferred embodiment of the present invention.

Description of reference numerals:

1. a base; 2. a threaded rod; 3. a first gear; 4. a sleeve; 5. a support frame; 6. a roller; 7. a transmission mechanism; 8. a glue groove; 9. an anti-slip washer; 10. a second gear; 11. a roller; 12. a rack; 13. and (5) buckling.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model will be further explained with reference to the drawings.

Referring to fig. 1-3, the present invention provides a technical solution: paper grade (stock) frictioning structure for equipment, including base 1, base 1's top fixedly connected with support frame 5, support frame 5 has the supporting role to threaded rod 2, and the inside of support frame 5 is equipped with gluey groove 8, is equipped with gluey agent in gluey groove 8 and can increases the waterproof nature of paper, and the top of gluey groove 8 is equipped with drive mechanism 7, thereby can realize running roller 6's rotation through drive mechanism 7 and accomplish the frictioning operation to the paper.

The transmission mechanism 7 is internally provided with a roller 11, the tightness degree of the belt can be adjusted through the roller 11 to realize the good transmission effect of the two first gears 3 on the belt, the roller 11 is welded with the second gear 10 under the action of the connecting rod, the rotation of the roller 11 can drive the second gear 10 to realize synchronous rotation, the bottom end of the second gear 10 is meshed with the rack 12, the rotation of the second gear 10 can realize the left-right movement on the rack 12, the rack 12 is connected with the support frame 5 through a bolt, the roller 11 is connected with a belt in a rolling way, the belt can drive the roller 11 to roll when rotating, and the belt still is connected with the meshing of first gear 3, and the rotation of first gear 3 can drive the belt and rotate, and first gear 3 passes through connecting rod and 6 bolted connection of running roller, and the rotation of first gear 3 can drive running roller 6 and realize synchronous rotation.

There are two gears to install in base 1's inside, the rotation of gear can drive and 2 rotations of two threaded rods of its bolted connection, the belt links together with these two gear engagement, the rotation of gear can drive another gear rotation through the belt, bolted connection is passed through on the top of two threaded rods 2 and these two gears together, the rotation of two gears can drive rather than 2 rotations of fixed connection's threaded rod, it is connected with two threaded rods 2 to rotate on 5 top inner walls of support frame, threaded rod 2 can rotate for support frame 5, two threaded rods 2 all pass through screw thread interconnect with a plurality of sleeve 4, the rotation of threaded rod 2 drives sleeve 4 and reciprocates.

The bottom and two connecting rod bolted connection of glue groove 8 are in the same place, buckle 13 is installed in the periphery of connecting rod, buckle 13 can produce the fastening action to the connecting rod of glue groove 8 bottom, anti-skidding packing ring 9 bolted connection is on buckle 13's inner wall, anti-skidding packing ring 9 can play anti-skidding effect, install the boss on buckle 13's the surface, the boss is in the same place with buckle 13 welding, the boss passes through screw thread interconnect with the bolt, rotation through the bolt can make buckle 13 produce the fastening action, glue groove 8 is connected with the sleeve through the connecting rod, the connecting rod can slide from top to bottom for the sleeve, two sleeves pass through bolt interconnect in one side of keeping away from glue groove 8 and base 1.

Sleeve 4 and running roller 6 pass through connecting rod bolted connection together, and the removal of sleeve 4 can drive bolted connection's running roller 6 with it and reciprocate, has the connecting rod at two sleeve 4 bolted connections that are close to base 1, and the other end of connecting rod is in the same place with gluey groove 8 welding, and sleeve 4's removal can drive with it fixed connection's gluey groove 8 and remove.

The working principle is as follows: the motor in the base 1 is started to enable the gear fixedly connected with the output end of the motor to rotate, the other gear also synchronously rotates through the transmission of the belt, the two gears rotate to drive the two threaded rods 2 fixedly connected with the two gears to rotate, the threaded rods 2 rotate to drive the sleeves 4 on the threaded rods 2 to move up and down, the sleeves 4 fixedly connected with the two rollers 6 rotate in opposite directions, so that the two rollers 6 can move in opposite or opposite directions, the gap between the two rollers 6 can be adjusted to change the thickness of frictioning, the bolts fixedly connected with the two buckles 13 are screwed after the distance is adjusted, the rubber groove 8 is fixed at the position, the rubber groove 8 is more stably reduced, the influence of vibration generated by the operation of the machine on the rubber groove 8 is reduced, then the second gear 10 is rotated, and the rack 12 is fixedly connected to the support frame 5, so that the second gear 10 horizontally moves along the direction of the rack 12, the removal of second gear 10 drives through the connecting rod rather than the gyro wheel 11 of fixed connection along the direction removal of rack 12, the removal of gyro wheel 11 drives the belt removal rather than roll connection, thereby can adjust the elasticity degree of belt, the adjustment stops after suitable to rotate second gear 10 and makes it fixed, open the motor after adjusting and make first gear 3 rotate, the rotation of first gear 3 drives rather than the belt rotation of meshing, the belt drives rather than another gear rotation of meshing connection, the rotation of two gears drives rather than the rotation of fixedly connected running roller 6, thereby realize the frictioning effect to the paper.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Other parts of the utility model not described in detail are prior art and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. Papermaking equipment is with scraping glued structure, its characterized in that includes: the base (1), top fixedly connected with support frame (5) of base (1), the inside of support frame (5) is equipped with glues groove (8), the top of gluing groove (8) is equipped with drive mechanism (7).

2. The paper making equipment is with scraping glued structure of claim 1, characterized in that drive mechanism (7) includes gyro wheel (11), gyro wheel (11) through connecting rod fixedly connected with second gear (10), the bottom meshing of second gear (10) is connected with rack (12), rack (12) fixed connection is in support frame (5), gyro wheel (11) roll connection has the belt, and the belt keeps away from the both sides of rack (12) and all meshes and be connected with first gear (3), first gear (3) is through connecting rod fixedly connected with running roller (6) in the one side that is close to the center of support frame (5).

3. The paper making equipment scrapes glued structure of claim 1, characterized in that, the inside of base (1) is equipped with two gears, two gears all are connected with the belt meshing, and the top of two gears is all fixedly connected with threaded rod (2), the top of two threaded rod (2) all rotates and is connected in the top of support frame (5), all threaded connection has a plurality of sleeves (4) on two threaded rod (2).

4. The paper making equipment scrapes glued structure of claim 1, characterized in that, the bottom fixedly connected with two connecting rods of gluey groove (8), and the periphery of two connecting rods is equipped with buckle (13), the inner wall fixedly connected with antiskid packing ring (9) of buckle (13), the surface fixedly connected with boss of buckle (13), and boss threaded connection has the bolt, gluey groove (8) fixed connection's two connecting rod bottoms all sliding connection have the sleeve, and two sleeves keep away from gluey groove (8) one end all fixed connection in base (1).

5. The doctor blade structure for papermaking equipment as set forth in claim 1, characterized in that one side of each of the plurality of sleeves (4) near the center of the supporting frame (5) is fixedly connected to the roller (6) through a connecting rod, and one side of each of the two sleeves (4) near the base (1) near the center of the supporting frame (5) is fixedly connected to the glue groove (8) through a connecting rod.