阅读说明：本技术 一种烤房装烟用理烟装置及其使用方法 (Tobacco sorting device for tobacco loading in curing barn and using method thereof ) 是由 刘化冰 陈小翔 李波 徐志强 钟永健 江智敏 张晓兵 张勇刚 刘建国 任志广 王 于 2021-08-30 设计创作，主要内容包括：本发明公开了一种烤房装烟用理烟装置及其使用方法,属于烟草加工技术领域；包括烟夹和理烟机构；所述烟夹包括框架以及设置在框架内的若干个夹烟机构；所述框架的两端分别设有两个架杆,所述架杆的另一端部设有圆形的定位块,所述夹烟机构包括凸顶构件；所述理烟机构包括机架、操作板和操作杆,所述机架的顶部设有两个支撑杆,所述支撑杆顶面设有滑槽；所述操作板与两个所述支撑杆的一端连接,所述操作板侧面设有两条限位滑道,所述操作杆穿过所述限位滑道并可在所述限位滑道上滑动；所述操作杆的一端设有顶推构件；本发明的装置装烟操作方便,通过凸顶构件和顶推构件的配合能够有效提高装烟效率,上烟完成后,可以轻松省力地把烟夹进行翻转。(The invention discloses a tobacco tidying device for tobacco loading in a curing barn and a using method thereof, belonging to the technical field of tobacco processing; comprises a cigarette clamp and a cigarette arranging mechanism; the cigarette clamp comprises a frame and a plurality of cigarette clamping mechanisms arranged in the frame; two frame rods are respectively arranged at two ends of the frame, a circular positioning block is arranged at the other end of each frame rod, and the cigarette clamping mechanism comprises a convex top component; the cigarette sorting mechanism comprises a rack, an operating plate and an operating rod, wherein two supporting rods are arranged at the top of the rack, and sliding grooves are formed in the top surfaces of the supporting rods; the operating plate is connected with one end of each of the two supporting rods, two limiting slide ways are arranged on the side face of the operating plate, and the operating rod penetrates through the limiting slide ways and can slide on the limiting slide ways; one end of the operating rod is provided with a pushing component; the cigarette loading device is convenient to load cigarettes, cigarette loading efficiency can be effectively improved through the matching of the convex top component and the pushing component, and the cigarette clamp can be easily turned over in a labor-saving manner after the cigarettes are loaded.)

1. The utility model provides a roast room dress cigarette reason cigarette device which characterized in that includes:

the cigarette clamp comprises a frame and a plurality of cigarette clamping mechanisms arranged in the frame, wherein two ends of the frame are respectively provided with a frame rod, and the end parts of the frame rods are provided with positioning blocks; the cigarette clamping mechanism comprises a pull rod, one end of the pull rod is connected with a pressing sheet, the other end of the pull rod penetrates through the frame and is connected with the convex top mechanism, a limiting plate is fixedly arranged on the pull rod, and a compression spring is sleeved between the limiting plate and the frame;

the cigarette arranging mechanism comprises a rack, an operating plate, supporting rods and operating rods, wherein a pair of the supporting rods are arranged above the rack, sliding grooves are formed in the top surfaces of the pair of the supporting rods, and each supporting rod comprises two horizontal parts and a curved surface part bent downwards between the two horizontal parts; the operating plate is connected with one end of the pair of supporting rods, a through limiting slide way is arranged on the operating plate, and the operating rod penetrates through the limiting slide way and can slide on the limiting slide way; one end of the operating rod is provided with a pushing component;

the cigarette presss from both sides and places on a pair of the bracing piece, the locating piece of cigarette clamp slides and sets up in the spout of bracing piece, protruding top mechanism is towards one side of operation panel, protruding top mechanism with push away the component phase-match.

2. The tobacco management device for tobacco loading of a curing barn according to claim 1, wherein the number of the frame rods arranged at one end of the frame is two, the two frame rods are arranged at the same height, and the linear distance from the junction point of the horizontal part and the curved surface part to the vertex of the curved surface part is smaller than the distance between the two frame rods at one end of the frame.

3. The curing barn tobacco loading and arranging device according to claim 1, wherein the number of the limiting slide ways is two, the two limiting slide ways are arranged along the length direction of the operating plate, and the two limiting slide ways are parallel to each other.

4. The curing barn tobacco loading and arranging device according to claim 1, wherein the positioning blocks are circular in shape and the number of the positioning blocks at one end of the frame is two.

5. The tobacco management device for tobacco loading of the curing barn according to claim 1, wherein the convex top mechanism comprises a connecting plate and a convex top member, the convex top member is arranged at two ends of the connecting plate, the convex top member is a pair of first arc-shaped blocks which are arranged in parallel, and the pair of first arc-shaped blocks are respectively connected at the upper end and the lower end of the connecting plate; and the curved surface of the first arc-shaped block faces the frame.

6. The barn tobacco loading and arranging device of claim 1 wherein the pushing member comprises a pair of second arc-shaped blocks arranged in parallel.

7. The tobacco management device for tobacco loading of curing barn according to claim 1, wherein the operating rod is a rectangle with one side open, and the pushing member is arranged at the opening of the rectangle.

8. The tobacco management device for tobacco loading of the curing barn according to claim 1, wherein the pair of support rods are arranged in parallel and at the same height.

9. The tobacco tidying device for tobacco loading in curing barn according to claim 1, wherein the limiting plate is of an annular structure, and the limiting plate is sleeved on the pull rod.

10. Use of the flue-curing barn tobacco-loading and tobacco-managing device according to any one of claims 1-9, wherein the method comprises the following steps:

step (1): placing the cigarette clamp on a pair of the supporting rods, wherein the positioning blocks on the cigarette clamp are arranged in the sliding grooves on the supporting rods in a sliding manner; the pushing member is attached to the side face of a frame of the cigarette clamp, then the operating rod moves along the limiting slide way from one side of the operating plate, and when a gap is formed between the pressing sheet and the frame, tobacco leaves are inserted into the gap to finish the cigarette loading of the cigarette clamp;

step (2): use the action bars promotes along the direction of perpendicular operation panel the cigarette presss from both sides, the locating piece that the cigarette pressed from both sides is in slide in the spout on the bracing piece, work as the first locating piece that the cigarette pressed from both sides slides to the minimum of curved face portion, the cigarette presss from both sides and is in be the tilt state on the bracing piece, continue to use the action bars promotes along the direction of perpendicular operation panel the cigarette presss from both sides, the upset is accomplished in curved face portion department to the cigarette clamp.

Technical Field

The invention belongs to the technical field of tobacco processing, and particularly relates to a tobacco tidying device for tobacco loading in a curing barn and a using method thereof.

Background

After the flue-cured tobacco leaves are harvested from the field, the flue-cured tobacco leaves need to be conveyed into a curing barn for modulation, so that on one hand, the tobacco leaves are dehydrated and fixed in color, and on the other hand, chemical components in the tobacco leaves are converted under the action of high temperature, so that the coordination is improved. Tobacco leaves need be fixed through the tobacco rod of weaving, tobacco clamp or tobacco frame before sending into the curing barn, and tobacco grower adopts the tobacco rod of weaving to compile the tobacco leaf admittedly mostly, then articulates a large amount of tobacco rods layering and toasts in traditional curing barn, then uses the tobacco clamp to press from both sides the tobacco leaf tightly to the large-scale intensive curing barn district of industrialization usually, perhaps adopts the tobacco frame to hold the tobacco leaf.

The tobacco feeding mode of the tobacco weaving rod is traditional, tobacco leaves are arranged neatly, the quality of the tobacco leaves after modulation can be effectively improved, the tobacco feeding efficiency is extremely low, the outer diameter of a tobacco stalk after the tobacco leaves are dehydrated becomes small, and the tobacco leaves are easy to fall off from the rope fastener. The tobacco clip can be used for quickly feeding tobacco, but the tobacco leaf stems can be damaged due to the fact that the tobacco leaves are fixed in a pressing and clamping mode or a tobacco needle penetrates through the stems; the tobacco on the tobacco frame is fastest, but the tobacco leaves are easy to stack after being dehydrated and collapsed, so that the dehydration in the later period is not uniform, and the hot air flow of the curing barn is difficult to uniformly heat each tobacco leaf. No matter which kind of fixing device, all directly operate on its body, the tobacco leaf is when the operation, and mutual friction is comparatively serious.

Most of the existing tobacco clamps are comb-type tobacco clamps, dense steel needles are used for inserting tobacco leaves for fixing, but the diameter of tobacco stems is reduced after fresh tobacco leaves are dried and dehydrated, only part of the tobacco stems are worn on contact pins, and in the drying process, the tobacco leaves fall off from the tobacco clamps, so that the drying effect is influenced, and further the quality of the tobacco leaves is influenced. Chinese patent CN107927888A discloses a tobacco spring cigarette clip, wherein a spring is sleeved around a contact pin, and the length of the spring is greater than or equal to that of the contact pin. Through the spring that sets up, can remain the pressure to the tobacco stem all the time, along with the dehydration of tobacco stem, it is smooth-going to keep between the tobacco leaf to ensure the stoving quality of flue-cured tobacco, the spring that sets up can also avoid the tobacco leaf to drop at the in-process of baking. However, the contact pin is used in the patent, and the contact part of the contact pin and the tobacco leaves is baked to generate green marks, so that the quality of the tobacco leaves is seriously influenced; and the tobacco leaves have poor needle threading effect, and the inserted needles are easy to hurt people in the operation process.

Chinese patent CN 213639624U discloses a self-adaptive flue-cured tobacco clamp convenient for feeding, which comprises a cross beam, two vertical beams, a movable rod, a plurality of bolts and a plurality of special-shaped springs; two perpendicular roof beams respectively with the both ends fixed connection of crossbeam: the both ends of movable rod respectively with the lateral wall sliding fit of two perpendicular roof beams: the movable rod is run through to the one end of a plurality of bolt, with crossbeam fixed connection: fixedly connected with first go-between of a plurality of on the crossbeam, fixedly connected with corresponds the second go-between of quantity on the movable rod: the two ends of the special-shaped elastic band are detachably connected with the first connecting ring and the second connecting ring respectively. Compare in traditional comb type cigarette clamp, the flue-cured tobacco of this patent presss from both sides and need not insert the tobacco leaf in, effectively avoids the production of blue or green trace, and can not break. However, when the cigarette clip is used for putting cigarettes, the cigarettes of the whole cigarette clip are required to be simultaneously clamped between the movable rod and the cross beam, and a plurality of people are required to operate together; if the cigarettes are added in a plurality of times, the cigarettes clamped in the front can fall off when the movable rod is pulled open to add the cigarettes. The cigarette clip has unsatisfactory smoking effect.

Therefore, a tobacco clamp which does not use a contact pin, is convenient to smoke and ensures that tobacco leaves cannot fall off from the tobacco clamp in the tobacco curing process is needed; but also can easily turn over the cigarette clamp.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a tobacco arranging device for tobacco loading in a curing barn, which can ensure that tobacco leaves do not fall off in the curing process and effectively improve the tobacco loading efficiency; and convenient operation can easily overturn the cigarette clamp.

In order to achieve the purpose of the invention, the method is specifically realized by the following technologies:

a curing barn tobacco loading and arranging device comprises:

the cigarette clamp comprises a frame and a plurality of cigarette clamping mechanisms arranged in the frame, wherein two ends of the frame are respectively provided with a frame rod, and the end parts of the frame rods are provided with positioning blocks; the cigarette clamping mechanism comprises a pull rod, one end of the pull rod is connected with a pressing sheet, the other end of the pull rod penetrates through the frame and is connected with the convex top mechanism, a limiting plate is fixedly arranged on the pull rod, and a compression spring is sleeved between the limiting plate and the frame;

the cigarette arranging mechanism comprises a rack, an operating plate, supporting rods and operating rods, wherein a pair of the supporting rods are arranged above the rack, sliding grooves are formed in the top surfaces of the pair of the supporting rods, and each supporting rod comprises two horizontal parts and a curved surface part bent downwards between the two horizontal parts; the operating plate is connected with one end of the pair of supporting rods, a through limiting slide way is arranged on the operating plate, and the operating rod penetrates through the limiting slide way and can slide on the limiting slide way; one end of the operating rod is provided with a pushing component;

the cigarette presss from both sides and places on a pair of the bracing piece, the locating piece of cigarette clamp slides and sets up in the spout of bracing piece, protruding top mechanism is towards one side of operation panel, protruding top mechanism with push away the component phase-match.

Furthermore, the number of the frame rods arranged at one end of the frame is two, the two frame rods are arranged at the same height, and the linear distance from the junction point of the horizontal part and the curved surface part to the top point of the curved surface part is smaller than the distance between the two frame rods at one end of the frame.

Furthermore, the quantity of spacing slide is two, two spacing slide follows the length direction of operation panel sets up, and two spacing slide is parallel to each other.

Furthermore, the positioning blocks are circular, and the number of the positioning blocks at one end of the frame is two.

Furthermore, the convex top component comprises a connecting plate and a convex top component, the convex top component is arranged at two ends of the connecting plate, the convex top component is a pair of first arc-shaped blocks which are arranged in parallel, the first arc-shaped blocks are connected to the upper end and the lower end of the connecting plate respectively, and the curved surface of the first arc-shaped block faces towards the frame.

Further, the pushing member comprises a pair of second arc-shaped blocks arranged in parallel.

Further, the operating rod is rectangular with an opening at one side, and the pushing member is arranged at the opening of the rectangle.

Furthermore, the supporting rods are arranged in parallel and are equal in height.

Furthermore, the limiting plate is of an annular structure, and the limiting plate is sleeved on the pull rod.

The invention also provides a using method of the tobacco tidying device for tobacco loading in the curing barn, which comprises the following steps:

step (1): placing the cigarette clamp on a pair of the supporting rods, wherein the positioning blocks on the cigarette clamp are arranged in the sliding grooves on the supporting rods in a sliding manner; the pushing member is attached to the side face of a frame of the cigarette clamp, then the operating rod moves along the limiting slide way from one side of the operating plate, and when a gap is formed between the pressing sheet and the frame, tobacco leaves are inserted into the gap to finish the cigarette loading of the cigarette clamp;

step (2): use the action bars promotes along the direction of perpendicular operation panel the cigarette presss from both sides, the locating piece that the cigarette pressed from both sides is in slide in the spout on the bracing piece, work as the first locating piece that the cigarette pressed from both sides slides to the minimum of curved face portion, the cigarette presss from both sides and is in be the tilt state on the bracing piece, continue to use the action bars promotes along the direction of perpendicular operation panel the cigarette presss from both sides, the upset is accomplished in curved face portion department to the cigarette clamp.

During the use, at first place the cigarette clamp on the horizontal part that two bracing pieces of reason cigarette mechanism are close to the operation panel to make two locating pieces embedding of cigarette clamp homonymy correspond the spout on the bracing piece in, make the cigarette clamp keep the horizontality. The convex top component of the cigarette clamp is placed towards one side of the operation plate, and an operator faces the direction of the operation plate and performs the following operations:

the tobacco leaf is taken by one hand, the stem part of the tobacco leaf is held by the other hand, the tip of the tobacco leaf is kept upward, the operating rod is held by the other hand, the two pushing members are enabled to be attached to the side wall of the frame of the tobacco clamp, then the operating rod is moved along the limiting slide way, and after the pushing members contact with the convex top member of the tobacco clamping mechanism, the convex top member is pushed up. In the process, the convex top component overcomes the elastic force of the spring to pull the pull rod outwards, the pull rod drives the pressing sheet to move and expose a gap between the pressing sheet and the inner wall of the frame, the tobacco leaf stalk is inserted into the gap in a proper manner, then the operating rod is continuously moved, after the pushing component crosses the current convex top component, the current convex top component is reset under the elastic force of the spring, and the pressing sheet presses the tobacco leaf stalk on the inner wall of the frame. Therefore, the tobacco clips can be filled with tobacco leaves quickly and orderly through sequential operation.

The tobacco clamp filled with tobacco leaves is arranged with the tip of the tobacco leaves upward, then the operating rod is pushed in the direction vertical to the operating plate, the operating rod pushes the tobacco clamp away from the operating plate, the tobacco clamp moves along the sliding groove on the supporting rod by virtue of the positioning block, and when the first positioning block enters the curved surface part of the supporting rod firstly and moves downwards to the lowest point of the curved surface; at the moment, the tobacco clamp continuously receives the horizontal thrust of the operating rod, and because the linear distance from the junction point of the horizontal part and the curved surface part to the top point of the curved surface part is smaller than the distance between the two frame rods on the same side of the frame, the second positioning block crosses the first positioning block at the lowest point of the curved surface and enters the other horizontal part of the supporting rod in advance, the tobacco clamp is turned over, and the tip of the tobacco leaf is downward; another operator or other power mechanism can push the cigarette clip continuously to move the cigarette clip to the horizontal part completely. The next cigarette holder is then subjected to the above-described operation.

The limiting slide way is used for effectively limiting the moving direction of the operating rod and the pushing member, so that the pushing member can effectively contact with the convex top member of each cigarette clamping mechanism in sequence. The spring can keep the pressing piece to press the tobacco leaf stalk constantly, and the outer diameter of the tobacco leaf stalk is reduced due to dehydration, so that the tobacco leaf falling phenomenon cannot be caused.

Compared with the prior art, the invention has the advantages that:

(1) the tobacco clamping structure can effectively ensure the continuous compaction of the tobacco leaf stalks, prevent the tobacco leaves from falling off from the frame after dehydration in the baking process, and effectively ensure the baking quality of the flue-cured tobacco;

(2) the tobacco arranging device for loading the tobacco does not use a contact pin to be inserted into the tobacco leaves, so that green marks can be avoided;

(3) the tobacco feeding operation of the tobacco arranging device for loading the tobacco is convenient, the tobacco leaves can be quickly and orderly filled with the tobacco clips, the tobacco leaves are regularly and regularly arranged, and the friction phenomenon among the tobacco leaves is avoided; the hot gas can uniformly contact each piece of tobacco leaves in the modulation process, the dehydration speed of the tobacco leaves is uniform, the color fixing is easy, and the conversion and the components of internal substances are coordinated;

(4) after the cigarette is loaded on the cigarette arranging device for loading cigarettes, the cigarette clamp can be turned over easily and laborsavingly.

Drawings

FIG. 1 is a schematic structural view of a tobacco management device for tobacco loading in a curing barn in embodiment 1;

FIG. 2 is a schematic structural view of a cigarette holder according to embodiment 1;

FIG. 3 is a schematic structural view of a smoke-treating mechanism according to embodiment 1;

FIG. 4 is a schematic structural view of the cigarette holder of embodiment 1 before turning;

fig. 5 is a schematic structural view of the cigarette holder of embodiment 1 after being turned over.

Wherein: 1. a frame; 101. a support bar; 102. a horizontal portion; 103. a curved surface portion; 104. a chute; 2. an operation panel; 201. a limiting slide way; 3. an operating lever; 301. a pushing member 4 and a frame; 401. a frame bar; 402. a first positioning block; 403. a second positioning block; 5. a cigarette clamping mechanism; 501. tabletting; 502. a pull rod; 503. a limiting plate; 504. a spring; 505. a connecting plate; 506. a convex top member.

Detailed Description

The technical solutions of the present invention will be described clearly and completely below, and it should be understood 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 "middle", "upper", "lower", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The following detailed description of the principles of the invention is provided in connection with the accompanying drawings.

Example 1

As shown in fig. 1 to 3, the embodiment provides a tobacco tidying device for tobacco loading in a curing barn, which comprises a tobacco clamp and a tobacco tidying mechanism; as shown in fig. 2, the cigarette clamp comprises a frame 4 and a plurality of cigarette clamping mechanisms 5 arranged in the frame 4, wherein the frame 4 is of a cuboid structure, and the plurality of cigarette clamping mechanisms 5 are arranged at equal intervals along the length direction of the frame 4. The cigarette clamping mechanism 5 comprises a pressing sheet 501, a pull rod 502, a limit plate 503, a spring 504 and a convex top member 506, wherein the pull rod 502 is arranged along the width direction of the frame 4, one end of the pull rod 502 is positioned in the frame 4, and the other end of the pull rod 502 sequentially penetrates through the limit plate 503 and the frame 4 and is exposed out of the frame 4; the pressing sheet 501 is perpendicular to the pull rod 502 and is arranged at one end of the pull rod 502 in the frame 4, and the pressing sheet 501 is of a curved rubber plate structure; a connecting plate 505 is arranged at one end of the pull rod 502 positioned outside the frame 4, the connecting plate 505 and the pull rod 502 are mutually vertical, and convex top members 506 are arranged at two ends of the connecting plate 505 in the thickness direction of the frame 4; a spring 504 is provided on the rail between the stopper plate 503 and the frame 4 on the side of the dome member 506, the spring 504 being in a compressed state at all times.

As shown in fig. 3, the cigarette arranging mechanism comprises a rack 1, an operating panel 2 and operating rods 3, wherein two supporting rods 101 are arranged at the top of the rack 1, and the two supporting rods 101 are arranged in parallel at equal height; one end of each of the two support rods 101 is connected with an operation plate 2, the operation plate 2 is a strip plate, and an upper limit slideway 201 and a lower limit slideway 201 are arranged on the operation plate 2 along the length direction of the operation plate; the operating rod 3 penetrates through the limiting slide way 201 and can slide on the limiting slide way 201; the operating rod 3 is U-shaped, and two ends of the U-shape penetrate through the limiting slide way 201 and are connected with the pushing component 301.

The convex top member 506 in this embodiment is a pair of first arc-shaped blocks arranged in parallel, and the pair of first arc-shaped blocks are respectively connected to two ends of the connecting plate 505 along the thickness direction of the frame 4; the first arc-shaped block has a structure that one side is a straight surface and the other side is a curved surface, the curved surface of the first arc-shaped block faces the side wall of the frame 4, the pushing component 301 and the convex top component 506 have the same structure and are a pair of second arc-shaped blocks arranged in parallel, and the pair of second arc-shaped blocks are respectively connected to two ends of the U-shape of the operating rod 3; the second arc-shaped block is structurally characterized in that one side of the second arc-shaped block is a straight surface, and the other side of the second arc-shaped block is a curved surface, and the curved surface of the second arc-shaped block faces the curved surface of the first arc-shaped block; the distance between the two first arc-shaped blocks of the convex top member 506 is equal to the distance between the two second arc-shaped blocks of the pushing member 301.

Two ends of the frame 4 in the length direction of the present embodiment are respectively provided with two equal-height frame rods 401, and the end of each frame rod 401 is provided with a circular first positioning block 402 and a circular second positioning block 403; the top surface of the support rod 101 is provided with a sliding groove 104 which is in sliding fit with the positioning block; the support bar 101 is composed of two horizontal portions 102 and a curved portion 103 bent downward between the two horizontal portions 102. The linear distance from the boundary point of the curved surface part 103 and the horizontal part 102 to the vertex of the curved surface part 103 is smaller than the distance between the two frame rods 401 on the same side of the frame 4.

As shown in fig. 1, the cigarette holder is placed on the support rod 101 of the cigarette arranging mechanism, the first positioning block 402 and the second positioning block 403 of the frame 4 are fitted into the slide groove 104 of the support rod 101, and the protruding top member 506 is placed toward the side of the operation panel 2.

When the cigarette arranging device is used, firstly, the cigarette clamp is placed on the horizontal part 102 of the two supporting rods 101 of the cigarette arranging mechanism, which is close to the operating plate 2, and the first positioning block 402 and the second positioning block 403 on the same side of the cigarette clamp are matched with the sliding grooves 104 on the corresponding supporting rods 101, so that the cigarette clamp is kept in a horizontal state. The convex top member 506 of the cigarette holder is placed toward one side of the operation panel 2, and the operator faces the direction of the operation panel 2 and performs the following operations:

one hand takes the tobacco leaves and holds the stem part of the tobacco leaves, the tip of the tobacco leaves is kept upward, the other hand holds the operating rod 3, so that the two pushing members 301 are attached to the side wall of the frame 4 of the tobacco clamp, then the operating rod 3 is moved along the limiting slide way 201, after the pushing members 301 contact the convex top member 506 of the tobacco clamping mechanism 5, the curved surface of the pushing members 301 contacts the curved surface of the convex top member 506, and the pushing members 301 are inserted along with the movement of the pushing members, so that the convex top member 506 gradually moves in the direction far away from the frame 4 until the curved surface peaks of the two members contact, and at the moment, the outward movement of the convex top member 506 reaches the maximum stroke; the ejector member 301 ejects the convex top member 506. In the process, the convex top member 506 overcomes the elastic force of the spring 504 to pull the pull rod 502 outwards, the pull rod 502 drives the pressing sheet 501 to move and expose a gap between the pressing sheet 501 and the inner wall of the frame 4, the tobacco leaf stalk is inserted into the gap in a proper manner, then the operating rod 3 is continuously moved, after the pushing member 301 crosses the current convex top member 506, the current convex top member 506 is reset under the elastic force of the spring 504, and the pressing sheet 501 presses the tobacco leaf stalk on the inner wall of the frame 4. Therefore, the tobacco clips can be filled with tobacco leaves quickly and orderly through sequential operation.

The tobacco clip filled with the tobacco leaves is arranged with the tips of the tobacco leaves facing upwards, then the operating rod 3 is pushed in the direction vertical to the operating plate 2, the operating rod 3 pushes the tobacco clip away from the operating plate 2, and the tobacco clip moves along the sliding groove 104 on the supporting rod 101 by virtue of the first positioning block 402 and the second positioning block 403; as shown in fig. 4, when the first positioning block 402 enters the curved portion 103 of the supporting rod 101 and moves down to the lowest point of the curved surface, the cigarette holder is in an inclined state; the cigarette clip continues to be subjected to the horizontal thrust of the operating rod 3, because the linear distance from the junction point of the horizontal part 102 and the curved part 103 to the top point of the curved part 103 is smaller than the distance between the two frame rods 401 at the same side of the frame 4, the second positioning block 403 crosses the first positioning block 402 at the lowest point of the curved surface and enters the other horizontal part 102 of the supporting rod 101 in advance, so that the cigarette clip is turned over, as shown in fig. 5, the tip of the tobacco leaf is downward; another operator or other power mechanism may continue to push the cigarette clip to move the cigarette clip completely onto the horizontal portion 102. The next cigarette holder is then subjected to the above-described operation.

The limiting slide way 201 is used for effectively limiting the moving direction of the operating rod 3 and the pushing member 301, so that the pushing member 301 can effectively contact the convex top member 506 of each cigarette clamping mechanism 5 in sequence; the spring 504 can keep the pressing sheet 501 to press the tobacco leaf stalks constantly, and the outer diameter of the tobacco leaves is reduced due to the dehydration of the leaf stalks, so that the falling-off phenomenon of the tobacco leaves is avoided.

Example 2

The difference between this example and embodiment 1 is that the frame 4 is provided with a pair of second sliding grooves arranged in parallel along the length direction thereof near the outer side of the protruding top member 506, the curved surface portion of the protruding top member is embedded into the second sliding grooves, and the second sliding grooves can limit the protruding top member 506 to prevent the protruding top member 506 from rotating in the circumferential direction on the one hand, and can effectively limit the moving direction of the pushing member 301 on the other hand, so that the pushing member 301 can effectively contact the protruding top member 506 of each cigarette clamping mechanism in sequence.

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