CN220664345U

CN220664345U - Rewinding machine for tea filter paper production

Info

Publication number: CN220664345U
Application number: CN202322395396.1U
Authority: CN
Inventors: 刘传贵
Original assignee: Zhejiang Huitong Advanced Materials Co ltd
Current assignee: Zhejiang Huitong Advanced Materials Co ltd
Priority date: 2023-09-04
Filing date: 2023-09-04
Publication date: 2024-03-26
Anticipated expiration: 2033-09-04

Abstract

The utility model discloses a rewinding machine for producing tea filter paper, which relates to the technical field of tea filter paper rewinding and particularly comprises a fixing plate, wherein a plurality of threaded holes are formed in one side surface of the fixing plate, a reinforcing part is fixedly arranged on one side of the fixing plate, which is close to the threaded holes, a cross beam is fixedly arranged on the lower surface of the reinforcing part on one side of the fixing plate, when the inner diameter of a paper cylinder is larger, an L-shaped guide plate with one end connected is enabled to move upwards in a chute on one side of the connecting part through inward shrinkage of a cylinder, meanwhile, when the L-shaped guide plate moves, the expansion plate with one fixed end is enabled to horizontally expand outwards, and because the expansion plate is in an arc array, the expansion plate can expand outwards in an arc shape, and simultaneously the outward expansion force can enable the expansion plate to be abutted against the inner diameter of the paper cylinder, so that the fixing effect is achieved, the problem that the paper cylinder cannot be fixed on the roller due to the fact that the inner diameter of the paper cylinder is not identical is solved, the waste of the paper cylinder is caused, and the problem of low adaptability of equipment is improved, and the flexibility and the applicability of the equipment are improved.

Description

Rewinding machine for tea filter paper production

Technical Field

The utility model relates to the technical field of tea filter paper rewinding, in particular to a rewinding machine for tea filter paper production.

Background

The rewinding machine is special equipment for paper, mica tape and film, and is used for sequentially rewinding paper rolls (called raw paper rolls) produced by a paper machine, and the paper is rewound to form finished paper to leave factories.

When the existing tea filter paper is rolled, a specific paper cylinder is sleeved on a roller, and the rolling of the tea filter paper is realized by controlling the rotation of the roller, but the inner diameter of the paper cylinder is not completely the same, so that the paper cylinder cannot be fixed on the roller, the waste of the paper cylinder is caused, and the adaptability of the equipment is lower.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a rewinding machine for producing tea filter paper, which aims to solve the problems that when the existing tea filter paper is wound, a specific paper cylinder is sleeved on a roller, the rotation of the roller is controlled, so that the winding of the tea filter paper is realized, but the inner diameter of the paper cylinder is not completely the same, so that the paper cylinder cannot be fixed on the roller, the waste of the paper cylinder is caused, and the adaptability of equipment is lower.

Technical proposal

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a tea filter paper production is with rewinding machine includes the fixed plate, a plurality of screw hole has been seted up to one side surface of fixed plate, one side fixed mounting that the fixed plate is close to the screw hole has the reinforcement, fixed surface installs the crossbeam under the reinforcement of one side of fixed plate, one side surface edge of crossbeam passes through bolt fixed mounting has the backup pad, one side surface of backup pad passes through bolt fixed mounting has the stiffening beam, the stiffening beam comprises last base plate and lower base plate connection, the junction of base plate and lower base plate on stiffening beam one side surface has the moment of torsion axle through pivot swing joint, one side fixed mounting of moment of torsion axle has the rolling post, one side that the moment of torsion axle was kept away from to the stiffening beam is fixed with the floating plate, floating plate fixed connection is at the junction of last base plate and lower base plate department, one end fixed mounting of floating plate has the rectangle locating rack.

Optionally, the number of the floating plates is two, the floating plates are distributed in a mirror symmetry mode, a Z-shaped plate is fixedly arranged on one side, close to the supporting plate, of the cross beam through bolts, and a guide rod is fixedly arranged on the inner top wall of the rectangular locating frame.

Optionally, the one end fixed mounting of guide arm has the base, the outer cambered surface of base has cup jointed through the bolt and has held the chamber, hold the outer cambered surface in chamber and seted up logical groove, hold the outer cambered surface in chamber and have the cylinder through logical groove threaded connection, make the one end of filter paper fix on the rolling post after fixing the completion with the filter paper through devices such as cylinder and rolling post, can take its rotation with the rolling post through the moment of torsion axle simultaneously, it reaches the fixed effect of supplementary filter paper rolling.

Optionally, a deployment mechanism is fixedly installed on one side surface of the rectangular locating frame, the deployment mechanism comprises an air cylinder fixedly installed on one side of the rectangular locating frame, and a connecting piece is fixedly installed on one side surface of the air cylinder through a bolt.

Optionally, the connecting piece is formed by two longitudinal plates in a combined way, a sliding groove is formed in the longitudinal plate on one side of the connecting piece, an L-shaped guide plate is connected in a sliding way on one side of the connecting piece, and an unfolding plate is fixedly arranged at the front end of the L-shaped guide plate.

Optionally, the quantity of expansion board is three to evenly distributed with annular array's form, expansion board and cylinder looks adaptation, expansion mechanism wholly is mirror symmetry and distributes, cylinder and rolling post looks activity adaptation, make the L shape baffle that one end is connected through the inwards shrink of cylinder when the expansion mechanism makes the fiber container internal diameter great move upwards in the spout of connecting piece one side, simultaneously can make the outside horizontal expansion of the expansion board of one end fixed when the removal of L shape baffle, again because the expansion board is arc array, make the expansion of expansion board outwards expand with the pitch arc, simultaneously outwards expanding force can make with the fiber container internal diameter support tightly thereby reach fixed effect, avoided because the internal diameter of fiber container is not the same completely, make the fiber container unable to be fixed on the cylinder, thereby cause the waste of fiber container, make the lower problem of adaptability of equipment, improve the flexibility and the suitability of equipment.

Advantageous effects

The utility model provides a rewinding machine for producing tea filter paper, which has the following beneficial effects:

1. the L-shaped guide plate connected with one end is upwards moved in the chute on one side of the connecting piece by inwards shrinking the cylinder when the inner diameter of the paper tube is larger through the unfolding mechanism, meanwhile, the unfolding plate with one fixed end can be outwards horizontally expanded by moving the L-shaped guide plate, the unfolding of the unfolding plate can be outwards expanded in an arc shape due to the fact that the unfolding plate is of an arc array, and meanwhile, the outwards expanded force can enable the paper tube to be abutted against the inner diameter of the paper tube so as to achieve the fixing effect, the problem that the paper tube cannot be fixed on the roller due to the fact that the inner diameter of the paper tube is not completely the same, and waste of the paper tube is caused, the adaptability of equipment is low, and the flexibility and the applicability of the equipment are improved.

2. After the fixing of the tea filter paper is completed by the roller, the rolling column and other devices, one end of the filter paper is fixed on the rolling column, and meanwhile, the rolling column can be rotated by the torque shaft, so that the effect of assisting in the rolling and fixing of the filter paper is achieved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic plan view of the present utility model;

FIG. 3 is a schematic view of the deployment mechanism of the present utility model;

fig. 4 is a schematic view of a partial structure of the present utility model.

In the figure: 1. a fixing plate; 2. a cross beam; 3. a support plate; 4. a stiffening beam; 5. a torque shaft; 6. winding a column; 7. a floating plate; 8. a rectangular positioning frame; 9. a Z-shaped plate; 10. a guide rod; 11. a base; 12. a receiving chamber; 13. a roller; 14. a deployment mechanism; 141. a cylinder; 142. a connecting piece; 143. an L-shaped guide plate; 144. and (5) unfolding the plate.

Detailed Description

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, proportional changes, or adjustments of size, which do not affect the efficacy of the utility model or the objects achieved, should fall within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a tea filter paper production is with rewinding machine, which comprises a fixing plate 1, a plurality of screw hole has been seted up to one side surface of fixed plate 1, one side fixed mounting that fixed plate 1 is close to the screw hole has the reinforcement, fixed surface installs crossbeam 2 under the reinforcement of one side, one side surface edge of crossbeam 2 passes through bolt fastening installs backup pad 3, one side surface of backup pad 3 passes through bolt fastening to be installed has stiffening beam 4, stiffening beam 4 is by last base plate and lower base plate connection constitution, the junction of base plate and lower base plate on stiffening beam 4 side surface has moment of torsion axle 5 through pivot swing joint, one side fixed mounting of moment of torsion axle 5 has rolling post 6, one side fixed with of stiffening beam 4 keep away from moment of torsion axle 5 is floated board 7, floating board 7 fixed connection is at the junction of last base plate and lower base plate department, the one end fixed mounting of floating board 7 has rectangular locating rack 8, the quantity of floating board 7 is two, and be mirror symmetry distributes, one side that crossbeam 2 is close to backup pad 3 passes through bolt fastening and installs Z9, the inside roof fixed mounting of rectangular locating rack 8 has 10, the one end of guide arm 11 has the cambered surface to be fixed mounting, the cambered surface has the cambered surface to hold the 13 through the cambered surface through the outer cambered surface through the holding groove of 13, the cambered surface is equipped with the cambered surface is held the cambered surface and is held the groove 12.

After fixing the tea filter paper, one end of the filter paper is fixed on the winding column 6 through the roller 13, the winding column 6 and other devices, and meanwhile, the winding column 6 can be rotated through the torque shaft 5, so that the effect of assisting in winding and fixing the filter paper is achieved.

The unfolding mechanism 14 is fixedly arranged on one side surface of the rectangular locating frame 8, the unfolding mechanism 14 comprises air cylinders 141 fixedly arranged on one side of the rectangular locating frame 8, connecting pieces 142 are fixedly arranged on one side surface of the air cylinders 141 through bolts, each connecting piece 142 is formed by combining two longitudinal plates, sliding grooves are formed in the longitudinal plates on one side of each connecting piece 142, L-shaped guide plates 143 are slidably connected in the sliding grooves on one side of each connecting piece 142, unfolding plates 144 are fixedly arranged at the front ends of the L-shaped guide plates 143, the number of the unfolding plates 144 is three, the unfolding plates 144 are evenly distributed in an annular array mode, the unfolding plates 144 are matched with the rollers 13, the whole of the unfolding mechanism 14 is in mirror symmetry, and the rollers 13 are movably matched with the winding columns 6.

The L-shaped guide plate 143 with one end connected is upwards moved in the chute on one side of the connecting piece 142 by the inward contraction of the air cylinder 141 when the inner diameter of the paper tube is larger through the unfolding mechanism 14, meanwhile, the unfolding plate 144 with one fixed end can be outwards horizontally expanded by the movement of the L-shaped guide plate 143, and the unfolding of the unfolding plate 144 can be outwards expanded in an arc shape due to the fact that the unfolding plate 144 is in an arc array, meanwhile, the outwards expanded force can enable the paper tube to be abutted against the inner diameter of the paper tube so as to achieve the fixing effect, the problem that the paper tube cannot be fixed on the roller 13 due to the fact that the inner diameter of the paper tube is not identical is avoided, and waste of the paper tube is caused, so that the adaptability of equipment is low is solved, and the flexibility and the applicability of the equipment are improved.

In the utility model, the working steps of the device are as follows:

the filter paper is sleeved on the roller 13 connected with the guide rod 10 on the inner top wall of the rectangular locating frame 8, and meanwhile, the inner diameter of the paper cylinder is adjusted, when the inner diameter of the paper cylinder is large, the L-shaped guide plate 143 with one end connected is enabled to move upwards in the sliding groove on one side of the connecting piece 142 by means of inward contraction of the air cylinder 141, meanwhile, the unfolding plate 144 with one fixed end can be enabled to horizontally expand outwards by moving the L-shaped guide plate 143, the unfolding plate 144 is enabled to be in an arc array, the unfolding plate 144 can be outwards expanded in an arc line, meanwhile, the outwards expanding force can enable the inner diameter of the paper cylinder to be tightly abutted to achieve the fixing effect, meanwhile, after the fixing of the tea filter paper is completed, one end of the filter paper is fixed on the rolling column 6, meanwhile, the rolling column 6 can be rotated by the torque shaft 5, and the rolling of the tea filter paper can be completed by the rotation.

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 tea filter paper production is with rewinding machine, includes fixed plate (1), its characterized in that: a plurality of screw holes have been seted up on one side surface of fixed plate (1), one side fixed mounting that fixed plate (1) is close to the screw hole has the reinforcement, fixed surface installs crossbeam (2) under the reinforcement of fixed plate (1) through one side, one side surface edge of crossbeam (2) passes through bolt fixed mounting has backup pad (3), one side surface of backup pad (3) passes through bolt fixed mounting has stiffening beam (4), stiffening beam (4) are by last base plate and lower base plate connection constitution, the junction of base plate and lower base plate on stiffening beam (4) one side surface has moment of torsion axle (5) through pivot swing joint, one side fixed mounting of moment of torsion axle (5) has rolling post (6), one side that moment of torsion axle (5) was kept away from to stiffening beam (4) is fixed with floating plate (7), the junction of floating plate (7) fixed connection last base plate and lower base plate department, one end fixed mounting of floating plate (7) has rectangle locating rack (8).

2. The rewinder for producing tea leaf filter paper according to claim 1, wherein: the number of the floating plates (7) is two, the floating plates are distributed in a mirror symmetry mode, one side, close to the supporting plate (3), of the cross beam (2) is fixedly provided with a Z-shaped plate (9) through bolts, and the inner top wall of the rectangular locating frame (8) is fixedly provided with a guide rod (10).

3. A rewinder for producing tea leaf filter paper according to claim 2, wherein: one end fixed mounting of guide arm (10) has base (11), the extrados of base (11) has cup jointed through the bolt and has held chamber (12), the through groove has been seted up to the extrados that holds chamber (12), the extrados that holds chamber (12) has cylinder (13) through groove threaded connection.

4. A rewinder for producing tea leaf filter paper according to claim 3, wherein: the device is characterized in that a unfolding mechanism (14) is fixedly arranged on one side surface of the rectangular locating frame (8), the unfolding mechanism (14) comprises an air cylinder (141) fixedly arranged on one side of the rectangular locating frame (8), and a connecting piece (142) is fixedly arranged on one side surface of the air cylinder (141) through a bolt.

5. A rewinder for producing tea leaf filter paper according to claim 4, wherein: the connecting piece (142) is formed by combining two longitudinal plates, a chute is formed in the longitudinal plate on one side of the connecting piece (142), an L-shaped guide plate (143) is connected in a sliding manner in the chute on one side of the connecting piece (142), and an unfolding plate (144) is fixedly arranged at the front end of the L-shaped guide plate (143).

6. The rewinder for producing tea filter paper according to claim 5, wherein: the number of the unfolding plates (144) is three, the unfolding plates (144) are uniformly distributed in a ring-shaped array, the unfolding plates (144) are matched with the roller (13), the whole unfolding mechanism (14) is in mirror symmetry distribution, and the roller (13) is movably matched with the winding column (6).