CN216292980U - Insect-hiding prevention needle roller for tobacco winnowing equipment - Google Patents

Abstract

The utility model discloses a insect-hiding prevention needle roller for tobacco winnowing equipment, which comprises a rotating roller, wherein four groups of threaded blind holes are arranged on the side wall of the rotating roller, a sleeve pipe is sleeved and installed on the side wall of the rotating roller, the side wall of the sleeve pipe is provided with a plurality of groups of needle holes and four groups of built-in convex through holes, the temples of the needle holes are fixedly provided with fixed needles in a penetrating way, the side walls of the fixed needles on the same horizontal line are provided with protective plates in a sleeved way, the four groups of built-in convex through holes are internally provided with bolts in a penetrating way, and one end parts of the four groups of bolts are respectively positioned inside the four groups of threaded blind holes, and the side walls of the two ends of the rotating roller are respectively sleeved with a movable ring, through the guard plate that sets up, can be according to the external sharp end of fixing the needle of user demand, bring a guarantee for the safe in utilization that is used for preventing hiding worm needle roller of tobacco winnowing equipment.

Description

Insect-hiding prevention needle roller for tobacco winnowing equipment

Technical Field

The utility model relates to the technical field of needle roller insect prevention, in particular to a insect-hiding prevention needle roller for tobacco winnowing equipment.

Background

The multi-purpose tobacco winnowing equipment of manufacturing of tobacco floats it and selects, broken conglomeration pipe tobacco is broken up to the effect of pin roll, make in the pipe tobacco not wrap up in debris such as area stalk label, guarantee simultaneously that pipe tobacco weight is even, it is better to make pipe tobacco separation effect, for preventing to cup joint pipe and changeing to hide between the roller has tobacco impurity (tobacco impurity places can breed tobacco beetle for a long time), the current multi-purpose needle roll of preventing hiding worm that is used for tobacco winnowing equipment breaks up broken conglomeration pipe tobacco, in-service use has easy operation, the installation is convenient and use advantages such as stable.

The prior art has the following problems:

however, the existing insect-hiding prevention needle roller for the tobacco winnowing equipment, the sharp end of the fixing needle is arranged in the external air, when an operator carries out dismounting operation on the insect-hiding prevention needle roller for the tobacco winnowing equipment, the operator can touch the fixing needle inevitably, skin stabbing can be caused seriously, hidden danger is brought to the use safety of the insect-hiding prevention needle roller for the tobacco winnowing equipment, secondly, the dead weight of the rotary roller is large because the rotary roller is of a metal structure and is large in size, when the operator carries out transverse moving operation on the rotary roller, a large amount of physical force of the operator can be consumed, and inconvenience is brought to the moving use of the insect-hiding prevention needle roller for the tobacco winnowing equipment.

We have therefore proposed a needle roller for tobacco winnowing apparatus which prevents insects from being trapped and which solves the above-mentioned disadvantages.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, can externally arrange a sharp end of a fixing needle according to use requirements, and can enable an operator to transversely move a insect-hiding prevention needle roller for tobacco winnowing equipment in a labor-saving manner, and provides the insect-hiding prevention needle roller for the tobacco winnowing equipment.

In order to achieve the purpose, the utility model adopts the following technical scheme: including changeing the roller, the lateral wall of changeing the roller is provided with four group's screw thread blind holes, the lateral wall of changeing the roller cup joints and installs the bell and spigot pipe, and the lateral wall of bell and spigot pipe is provided with a plurality of groups of pinholes and four built-in protruding type through-holes of group, a plurality of groups the temple of pinhole is all fixed to be run through and is installed fixed needle, is located a plurality of groups on the same water flat line the lateral wall of fixed needle cup joints and installs the guard plate, four groups the inside of built-in protruding type through-hole all runs through and installs the bolt, and four groups the one end tip of bolt is located four groups respectively the inside of screw thread blind hole, the both ends lateral wall of changeing the roller all cup joints and installs the shift ring.

Preferably, the side walls of a plurality of groups of the fixed needles are sleeved with a telescopic spring and a telescopic hose, the end parts of the two ends of the plurality of groups of the telescopic springs and the plurality of groups of the telescopic hose are fixedly connected with the opposite surfaces of a plurality of groups of the protection plates and the rotary roller respectively, the end parts of the two ends of the rotary roller are fixedly provided with two groups of transverse plates and mounting rings, one end parts of the two groups of transverse plates at the same side are fixedly provided with fixed iron rings, the end parts of the two ends of the protection plates at the plurality of groups of the transverse plates at the same side are fixedly provided with transverse rods, the side walls of the plurality of groups of the transverse rods at the same side are fixedly provided with pull ropes, one end parts of the pull ropes at the same side are fixedly provided with magnet rings, the side walls of the two groups of the mounting rings are provided with a plurality of groups of through holes, the side walls inside the plurality of groups of the through holes are provided with four groups of ball sockets, one ends of the pull ropes penetrate through holes respectively, one side of each of the protection plates is provided with a plurality of groups of positioning holes, and one ends of the fixing pins are respectively located inside the positioning holes.

Preferably, the inner vertical cross-sectional dimension of the two sets of magnet rings is smaller than the vertical cross-sectional dimension of the two sets of fixing iron rings.

Preferably, two sets of the lateral wall of shift ring all is provided with a plurality of groups spherical groove, and a plurality of groups the ball is all rolled to be installed to the inside of spherical groove and is rotated, and is two sets of the equal fixed mounting of the inside lateral wall of shift ring has four groups of connecting rods, and homonymy four groups the one end of connecting rod and the one end lateral wall fixed connection who changes the roller.

Preferably, the size of the opening of the plurality of groups of spherical grooves is smaller than the maximum cross-sectional size of the plurality of groups of rotating balls.

Preferably, four sets of the threaded blind holes are mutually meshed with four sets of the bolts.

Preferably, sealing plugs are arranged at the openings of the gaps between the two ends of the sleeve pipe and the rotating roller in a penetrating mode.

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

1. the utility model adopts the protective plate, when a plurality of groups of fixed needles are needed to be used, an operator mutually separates two groups of magnet rings by hands, a plurality of groups of transverse rods on the same side move towards the rotary roller by pulling a plurality of groups of pull ropes, a plurality of groups of protective plates move synchronously along with a plurality of groups of transverse rods, a plurality of groups of expansion springs and a plurality of groups of expansion hoses are gradually in a compression state under the extrusion of a plurality of groups of protective plates and rotary rollers, when the far surfaces of two groups of magnet rings are respectively adsorbed and contacted with the opposite surfaces of two groups of fixed iron rings, a plurality of groups of protective plates are stably fixed, the sharp ends of a plurality of groups of fixed needles are externally provided with a plurality of groups of positioning holes, when a plurality of groups of magnet rings are not needed to be used, the operator separates the two groups of rings from the two groups of fixed iron rings, a plurality of groups of expansion springs respectively resist against the plurality of protective plates to be reversely reset by the self elastic force, and pull the two groups of magnet rings are reversely reset by the pull ropes at both ends, when the face in opposite directions of two sets of magnet rings and the both ends contact of changeing the roller, the sharp end of a plurality of groups fixed needle embeds the inside of a plurality of groups locating hole respectively, when a plurality of groups stay cord lateral walls removed, respectively with a plurality of groups spin contact, prevent a plurality of groups stay cord and two sets of collars, the friction damage, through the guard plate that sets up, can be according to the sharp end of the external fixed needle of user demand, bring a guarantee for the safe in utilization that is used for preventing of tobacco winnowing equipment to hide worm needle roller.

2. The insect-hiding prevention needle roller for the tobacco winnowing equipment is arranged on the ground, four groups of rotating balls firstly contact the ground, an operator can transversely move the rotating rollers by hands, two groups of moving rings are driven by eight groups of connecting rods to transversely move, the rotating balls roll in the spherical grooves under the action of the friction force of the ground, the friction force between the two groups of moving rings and the ground can be reduced, the insect-hiding prevention needle roller for the tobacco winnowing equipment can be conveniently moved and used, the operator does not need to lift the rotating rollers to transversely move through the arranged moving rings, the operator can transversely move the insect-hiding prevention needle roller for the tobacco winnowing equipment in a labor-saving manner, and convenience is brought to the moving and use of the insect-hiding prevention needle roller for the tobacco winnowing equipment.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural view of a insect-proof needle roller for a tobacco winnowing device, which is provided by the utility model;

FIG. 2 is a schematic cross-sectional view of a ferrule according to the present invention;

FIG. 3 is a schematic cross-sectional view of a shift ring according to the present invention;

fig. 4 is a perspective view of a sealing plug according to the present invention;

FIG. 5 is a perspective view of a fender panel according to the present invention;

FIG. 6 is an enlarged view of A of FIG. 1 according to the present invention;

fig. 7 is an enlarged view of B in fig. 1 according to the present invention.

Illustration of the drawings:

1. rotating the roller; 2. a threaded blind hole; 3. sleeving a pipe; 4. a pinhole; 5. a convex through hole is arranged inside; 6. a fixing pin; 7. a bolt; 8. a protection plate; 9. a moving ring; 10. a tension spring; 11. a transverse plate; 12. fixing an iron ring; 13. a cross bar; 14. pulling a rope; 15. a magnet ring; 16. a mounting ring; 17. a through hole; 18. a ball socket; 19. rolling a ball; 20. a spherical groove; 21. rotating the ball; 22. a connecting rod; 23. a sealing plug; 24. positioning holes; 25. a flexible hose.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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.

According to an embodiment of the utility model, a insect-proof needle roller for a tobacco winnowing device is provided.

Referring to the drawings and the detailed description, the utility model is further explained, as shown in fig. 1-7, according to the embodiment of the utility model, the insect-hiding prevention needle roller for the tobacco winnowing device comprises a rotating roller 1, the side wall of the rotating roller 1 is provided with four groups of threaded blind holes 2, the side wall of the rotating roller 1 is sleeved with a sleeve 3, the side wall of the sleeve 3 is provided with a plurality of groups of pinholes 4 and four groups of built-in convex through holes 5, the temples of the pinholes 4 are fixedly penetrated and installed with fixed needles 6, the side walls of the fixed needles 6 on the same horizontal line are sleeved with a protection plate 8, the internal parts of the built-in convex through holes 5 are penetrated and installed with bolts 7, one end parts of the bolts 7 are respectively positioned in the blind holes 2, the side walls at two ends of the rotating roller 1 are sleeved with moving rings 9, the rotating roller 1 and the fixed needles 6 are both of the existing structure, will not be described in detail herein.

In one embodiment, the side walls of a plurality of groups of fixed needles 6 are sleeved with a telescopic spring 10 and a telescopic hose 25, the end parts of the two ends of the plurality of groups of telescopic springs 10 and the end parts of the plurality of groups of telescopic hoses 25 are fixedly connected with the opposite surfaces of a plurality of groups of protection plates 8 and a rotating roller 1 respectively, the end parts of the two ends of the rotating roller 1 are fixedly provided with two groups of transverse plates 11 and mounting rings 16, one end part of the two groups of transverse plates 11 on the same side is fixedly provided with a fixed iron ring 12, the end parts of the two ends of a plurality of groups of protection plates 8 are fixedly provided with transverse rods 13, the side walls of a plurality of groups of transverse rods 13 are fixedly provided with pull ropes 14, one end part of a plurality of groups of pull ropes 14 on the same side is fixedly provided with a magnet ring 15, the side walls of two groups of mounting rings 16 are provided with a plurality of through holes 17, the inner side walls of a plurality of groups of through holes 17 are provided with four groups of ball sockets 18, the insides of ball sockets 18 are provided with pull ropes 19, one end part of through holes 17, when a plurality of groups of fixing needles 6 need to be used, an operator mutually keeps away from two groups of magnet rings 15 by hands, pulls a plurality of groups of pull ropes 14 to enable a plurality of groups of cross rods 13 on the same side to move towards the rotary roller 1, a plurality of groups of protecting plates 8 follow the plurality of groups of cross rods 13 to move synchronously, at the moment, a plurality of groups of expansion springs 10 and a plurality of groups of expansion hoses 25 are gradually in a compression state under the extrusion of the plurality of groups of protecting plates 8 and the rotary roller 1, when the far sides of the two groups of magnet rings 15 are respectively in adsorption contact with the opposite sides of the two groups of fixing iron rings 12, the plurality of groups of protecting plates 8 are stably fixed, the sharp ends of the plurality of groups of fixing needles 6 are externally arranged in the plurality of groups of positioning holes 24, when the plurality of groups of fixing needles 6 do not need to be used, the operator separates the two groups of magnet rings 15 from the two groups of fixing iron rings 12, a plurality of groups expanding spring 10 receive self elasticity effect, conflict a plurality of groups guard plate 8 respectively and reset in reverse, through pulling two sets of magnet ring 15 of 14 reverse resets of both ends a plurality of groups stay cord, when the face in opposite directions of two sets of magnet ring 15 and the both ends contact of commentaries on classics roller 1, the sharp end of a plurality of groups fixed needle 6 embeds the inside of a plurality of groups locating hole 24 respectively, when 14 lateral walls of a plurality of groups stay cord remove, contact with a plurality of groups spin 19 respectively, prevent a plurality of groups stay cord 14 and two sets of collar 16, the friction damage, guard plate 8 through setting up, can be according to the sharp end of the external fixed needle 6 of user demand, bring a guarantee for the safe in utilization that is used for preventing of tobacco winnowing equipment to hide worm needle roller.

In one embodiment, the internal vertical cross-sectional dimension of the two sets of magnet rings 15 is smaller than the vertical cross-sectional dimension of the two sets of fixing iron rings 12, so as to avoid the situation that the two sets of magnet rings 15 cannot be in contact with the two sets of fixing iron rings 12 due to the excessive internal vertical cross-sectional dimension of the two sets of magnet rings 15.

In one embodiment, the side walls of the two sets of moving rings 9 are provided with a plurality of sets of spherical grooves 20, the insides of the plurality of sets of spherical grooves 20 are respectively provided with a rotating ball 21 in a rolling manner, the inside side walls of the two sets of moving rings 9 are respectively provided with a four set of connecting rods 22 in a fixed manner, one end of each of the four sets of connecting rods 22 on the same side is fixedly connected with the side wall of one end of the rotating roller 1, when the insect-hiding preventing needle roller for the tobacco winnowing device needs to be moved, the insect-hiding preventing needle roller for the tobacco winnowing device is placed on the ground, the four sets of rotating balls 21 firstly contact with the ground, an operator can transversely move the rotating roller 1 by hand and drive the two sets of moving rings 9 by the eight sets of connecting rods 22, the plurality of rotating balls 21 respectively roll in the plurality of sets of spherical grooves 20 under the friction force of the ground, the friction force between the two sets of moving rings 9 and the ground can be reduced, and the insect-hiding needle roller for the tobacco winnowing device can be conveniently moved, through the shift ring 9 that sets up, the operation workman need not to lift commentaries on classics roller 1 and carry out the sideslip, and the sideslip that the operation workman can be laborsaving is used for preventing of tobacco winnowing equipment to hide the worm needle roller, uses for the removal that is used for preventing of tobacco winnowing equipment to hide the worm needle roller and brings the facility.

In one embodiment, the size of the opening of the plurality of groups of spherical grooves 20 is smaller than the maximum cross-sectional size of the plurality of groups of rotating balls 21, so as to prevent the plurality of groups of rotating balls 21 from separating from the inside of the plurality of groups of spherical grooves 20 due to the oversized opening of the plurality of groups of spherical grooves 20.

In one embodiment, the four sets of blind threaded holes 2 are engaged with the four sets of bolts 7, so that the use positions of the four sets of bolts 7 can be adjusted conveniently.

In one embodiment, the sealing plugs 23 are respectively installed at the openings of the gaps between the two ends of the roller 1 and the sleeve 3 in a penetrating manner, so that the tobacco impurities are prevented from entering the gap between the roller 1 and the sleeve 3.

The working principle is as follows: when the magnetic roller is in work, a plurality of groups of fixing needles 6 are needed to be used, an operator uses hands to mutually keep away from two groups of magnet rings 15, a plurality of groups of transverse rods 13 on the same side move towards the roller 1 by pulling a plurality of groups of pull ropes 14, a plurality of groups of protective plates 8 move synchronously along with the plurality of groups of transverse rods 13, at the moment, a plurality of groups of expansion springs 10 and a plurality of groups of expansion hoses 25 are gradually compressed by the plurality of groups of protective plates 8 and the roller 1, when the far surfaces of the two groups of magnet rings 15 are respectively in adsorption contact with the opposite surfaces of the two groups of fixing iron rings 12, the plurality of groups of protective plates 8 are stably fixed, at the moment, the sharp ends of the plurality of groups of fixing needles 6 are externally arranged inside a plurality of groups of positioning holes 24, when the plurality of groups of fixing needles 6 are not needed to be used, the operator separates the two groups of magnet rings 15 from the two groups of fixing iron rings 12, the plurality of expansion springs 10 are under the self elastic force action and respectively contradict the plurality of protective plates 8 to reversely reset, through pulling and pulling two groups of magnet rings 15 to reversely reset by a plurality of groups of pull ropes 14 at two ends, when the opposite surfaces of the two groups of magnet rings 15 are contacted with two ends of the rotating roller 1, the sharp ends of a plurality of groups of fixing needles 6 are respectively internally provided with a plurality of groups of positioning holes 24, when the side walls of a plurality of groups of pull ropes 14 move, the pull ropes are respectively contacted with a plurality of groups of rolling balls 19, so that the friction damage of the pull ropes 14 and two groups of mounting rings 16 is prevented, through the arranged protective plate 8, the sharp ends of the fixing needles 6 can be externally arranged according to the use requirement, a guarantee is brought to the use safety of the insect-hiding prevention needle roller for the tobacco winnowing equipment, meanwhile, when the insect-hiding prevention needle roller for the tobacco winnowing equipment needs to move, the insect-prevention needle roller for the tobacco winnowing equipment is placed on the ground, the four groups of rotating balls 21 are firstly contacted with the ground, an operator can transversely move the rotating roller 1 by hands, and drives the two groups of moving rings 9 to transversely move through eight groups of connecting rods 22, the groups of rolling balls 21 are respectively rolled in the groups of spherical grooves 20 under the action of frictional force on the ground, so that the frictional force between two groups of moving rings 9 and the ground can be reduced, the insect-hiding prevention needle roller for the tobacco winnowing equipment can be conveniently moved and used, through the arranged moving rings 9, an operator does not need to lift the rotating roller 1 to move transversely, the transverse moving capable of saving labor by the operator is used for the insect-hiding prevention needle roller for the tobacco winnowing equipment, and convenience is brought to the moving and using of the insect-hiding prevention needle roller for the tobacco winnowing equipment.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (7)

1. A insect-hiding prevention needle roller for tobacco winnowing equipment comprises a rotary roller (1) and is characterized in that, four groups of threaded blind holes (2) are arranged on the side wall of the rotary roller (1), a sleeve pipe (3) is sleeved on the side wall of the rotary roller (1), the side wall of the sleeve joint pipe (3) is provided with a plurality of groups of needle holes (4) and four groups of built-in convex through holes (5), the temples of the needle holes (4) are fixedly provided with fixing needles (6) in a penetrating way, the side walls of the fixing needles (6) on the same horizontal line are provided with protective plates (8) in a sleeved way, the inner parts of the built-in convex through holes (5) are provided with bolts (7) in a penetrating way, and the end parts of one ends of the four groups of bolts (7) are respectively positioned in the four groups of threaded blind holes (2), the lateral walls of the two ends of the rotating roller (1) are sleeved with moving rings (9).

2. The insect-hiding prevention needle roller for the tobacco winnowing device according to claim 1, characterized in that a plurality of groups of the fixed needles (6) are sleeved with a telescopic spring (10) and a telescopic hose (25), two end portions of the plurality of groups of the telescopic spring (10) and the plurality of groups of the telescopic hose (25) are respectively fixedly connected with a plurality of groups of the protection plates (8) and the opposite surfaces of the rotating roller (1), two groups of transverse plates (11) and mounting rings (16) are fixedly mounted on the end portions of the two ends of the rotating roller (1), a fixed iron ring (12) is fixedly mounted on one end portion of the two groups of the transverse plates (11) on the same side, a transverse rod (13) is fixedly mounted on the end portions of the two ends of the plurality of groups of the protection plates (8), a pull rope (14) is fixedly mounted on the side wall of the plurality of groups of the transverse rods (13), and a magnet ring (15) is fixedly mounted on one end portion of the pull rope (14) on the same side, two sets of the lateral wall of collar (16) all is provided with a plurality of groups through hole (17), and a plurality of groups the inside lateral wall of through hole (17) all is provided with four groups ball socket (18), a plurality of groups the inside of ball socket (18) all is provided with spin (19), a plurality of groups the one end of stay cord (14) is run through a plurality of groups respectively through hole (17), a plurality of groups one side of guard plate (8) all is provided with a plurality of groups locating hole (24), a plurality of groups the one end of fixed needle (6) is located a plurality of groups respectively the inside of locating hole (24).

3. The needle roller for preventing insects from being hidden for the tobacco winnowing device according to claim 2, characterized in that the internal vertical section size of two sets of the magnet rings (15) is smaller than the vertical section size of two sets of the fixing iron rings (12).

4. The insect-proof needle roller for the tobacco winnowing device according to claim 1, characterized in that the side walls of two groups of the moving rings (9) are provided with a plurality of groups of spherical grooves (20), the insides of the groups of the spherical grooves (20) are provided with rotating balls (21) in a rolling manner, the inner side walls of the two groups of the moving rings (9) are fixedly provided with four groups of connecting rods (22), and one ends of the four groups of connecting rods (22) on the same side are fixedly connected with the side wall of one end of the rotating roller (1).

5. The needle roller for preventing insects hiding in tobacco winnowing device according to claim 4, characterized in that the size of the opening of several groups of said spherical grooves (20) is smaller than the largest cross-sectional size of several groups of said rotating balls (21).

6. The insect trap prevention needle roller for a tobacco air separation device according to claim 1, wherein four sets of the threaded blind holes (2) are engaged with four sets of the bolts (7).

7. The insect-proof needle roller for the tobacco winnowing device according to claim 1, characterized in that sealing plugs (23) are respectively arranged at openings of gaps between two ends of the rotating roller (1) and the sleeve pipe (3) in a penetrating manner.

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