Scattered tobacco leaf loading tray for tobacco baking

By designing a sliding connection tobacco curing tray for loose tobacco leaves, the problem of uneven ventilation caused by sagging tobacco leaves was solved by using fixing clips and ventilation holes, thus achieving uniform curing and stable ventilation of tobacco leaves.

CN223694902UActive Publication Date: 2025-12-23HENAN TOBACCO CO LUOYANG CO
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Patent Information

Application Number
CN202520258823.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-18
Publication Date
2025-12-23
Estimated Expiration
2035-02-18

AI Technical Summary

Technical Problem

In existing tobacco curing barns, tobacco leaves tend to sag and stick together during the curing process, resulting in uneven ventilation, which affects the uniformity of tobacco leaf dehydration and subsequent grading.

Method used

Design a tobacco curing tray for loose tobacco leaves. The tray body and fixing clamps are slidably connected to clamp the tobacco leaves at equal intervals. The curing is carried out by the ventilation holes on the tray body, which ensures that the tobacco leaves do not overlap and maintains stable ventilation in the curing room.

Benefits of technology

It achieves uniform baking between tobacco leaves, improves baking effect and ventilation stability, simplifies operation process, and avoids uneven ventilation caused by tobacco leaves sagging.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of tobacco manufacturing, in particular to a tobacco baking loose leaf containing tray which comprises a tray body, fixing clamps, sliding strips and binding strips, the sliding strips are fixedly installed on the top face and the bottom face of the tray body, the sliding strips are matched with sliding grooves in a baking room, and the binding strips are arranged on the top face and the bottom face of the tray body. The binding strips are installed on the tray body at equal intervals, and the fixing clamps are detachably connected with the binding strips. The tray body is connected into the baking room in a sliding mode, the tray body can stretch out and draw back in the baking room through the sliding strips, and it is guaranteed that an operator can operate outside the baking room when the materials are unloaded from the baking room. Meanwhile, the tobacco leaves are clamped and fixed to the tray body at equal intervals through the fixing clamps, and the tobacco leaves are baked in the direction close to the tray through the ventilation holes formed in the tray body. The device is simple in structure and convenient to operate, ensures that tobacco leaves are not overlapped with one another, ensures stable ventilation in a baking room, and improves the baking effect.
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Description

TECHNICAL FIELD

[0001] The utility model relates to tobacco manufacturing technical field, concretely relate to a tobacco baking loose leaf tobacco loading tray. BACKGROUND

[0002] The tobacco baking frame in the tobacco baking room is used for baking tobacco in the tobacco baking room, the existing tobacco baking room has the characteristics of great depth and high height, and a large amount of tobacco can be densely baked at a time. The existing baking frame is generally a frame body fixedly installed in the baking room. When the tobacco leaves are densely baked, the leaves are hung on the baking frame in the baking room by manual operation, and the loose leaves are inserted by the fixed square rod and the pin on the tobacco leaf frame.

[0003] However, in the actual application process, as the tobacco leaves lose water and soften, the leaves will sag, and the leaves will adhere to each other, and some will even block the air distribution holes, resulting in uneven ventilation in the entire baking room, uneven dehydration of the leaves, and affecting the subsequent classification of the leaves.

[0004] Therefore, it is urgent to design a tobacco baking loose leaf tobacco loading tray. The tray body is slidably connected in the baking room, and the tray body can be telescoped in the baking room through the sliding bar, so that the operator can operate outside the baking room when the material is removed. At the same time, the tobacco leaves are fixed on the tray body at equal intervals by the fixing clamp, and the tobacco leaves are baked in the direction close to the tray through the ventilation holes on the tray body. The device has the advantages of simple structure, convenient operation, no overlapping between the leaves, stable ventilation in the baking room, and improved baking effect. UTILITY MODEL CONTENTS

[0005] In order to solve the above problems of the prior art, the purpose of the utility model is to provide a tobacco baking loose leaf tobacco loading tray, which comprises: a tray body, a fixing clamp, a sliding bar and a binding strip, the top and bottom surfaces of the tray body are fixedly provided with the sliding bar, the sliding bar is matched with the sliding groove in the baking room, the binding strip is installed on the tray body at equal intervals, and the fixing clamp is detachably connected with the binding strip.

[0006] Further, the tray body comprises: a disc body, a pull rod and a sliding bar seat, the pull rod is fixedly installed on the outer side wall surface of the disc body, and the sliding bar seat is fixedly installed on the top and bottom surfaces of the disc body.

[0007] Further, the binding strip comprises: a binding seat, a limiting groove and a ventilation hole, the binding seat is fixedly installed on the two side wall surfaces of the disc body, the limiting grooves are formed on the two sides of the binding seat, and the ventilation holes are formed on the front side of the binding seat at equal intervals.

[0008] Further, the sliding bar comprises a roller shaft body and a roller shaft seat, the roller shaft body is fixedly installed on the top surface of the sliding bar seat, and the roller shaft body is rotationally connected in the roller shaft seat.

[0009] Further, the fixing clamp comprises a clamp arm, a magnetic suction pin, a clamp beam and a rotating pushing disc, the clamp beam is fixedly installed with the clamp arms on both sides, the magnetic suction pin is connected on both sides of the clamp arm, a reset spring is arranged between the magnetic suction pin and the clamp arm, a magnet is installed on the end of the magnetic suction pin, a pushing pin is threadedly connected on the top surface of the clamp beam, and the pushing pin is connected with the rotating pushing disc through the clamp beam.

[0010] Beneficial effects:

[0011] The tobacco baking loose leaf loading tray is slidably connected in the baking house through the tray body, the tray body can be telescoped in the baking house through the sliding bar, so that the operator can operate outside the baking house when the material is taken out. Meanwhile, the tobacco leaves are fixed on the tray body at equal intervals through the fixing clamp, and the baking of the tobacco leaves close to the tray direction is carried out through the ventilation holes arranged on the tray body. The device has the advantages of simple structure, convenient operation, no overlapping between the tobacco leaves, stable ventilation in the baking house and improved baking effect. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a front view schematic diagram of the tobacco baking loose leaf loading tray of the utility model;

[0013] Figure 2 It is a fixing clamp schematic diagram of the tobacco baking loose leaf loading tray of the utility model.

[0014] Marked in the drawing: 1-tray body, 2-fixing clamp, 3-sliding bar, 4-bundling strip, 11-tray body, 12-pull strip, 13-sliding bar seat, 21-clamp arm, 22-magnetic suction pin, 23-clamp beam, 24-rotating pushing disc, 25-reset spring, 26-magnet, 27-pushing pin, 31-roller shaft body, 32-roller shaft seat, 41-bundling seat, 42-limiting groove, 43-ventilation hole. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art belong to the protection scope of the utility model.

[0016] The utility model discloses a tobacco baking loose leaf tobacco loading tray, which comprises a tray body 1, a fixed clamp 2, a sliding bar 3 and a binding strip 4, the top surface and the bottom surface of the tray body 1 are fixedly provided with the sliding bar 3, the sliding bar 3 is matched with a sliding groove in a baking room, the tray body 1 is provided with the binding strip 4 at equal intervals, and the fixed clamp 2 is detachably connected with the binding strip 4.

[0017] In the embodiment, the tray body 1 comprises a disc body 11, a pull strip 12 and a sliding strip seat 13, the pull strip 12 is fixedly installed on the outer side wall surface of the disc body 11, and the sliding strip seat 13 is fixedly installed on the top surface and the bottom surface of the disc body 11; and the sliding bar 3 is fixedly installed on the sliding strip seat 13.

[0018] In the embodiment, the binding strip 4 comprises a binding seat 41, a limiting groove 42 and a ventilation hole 43, the binding seat 41 is fixedly installed on the two side wall surfaces of the disc body 11, the limiting groove 42 is arranged on the two sides of the binding seat 41, and the ventilation hole 43 is arranged at equal intervals on the front side of the binding seat 41.

[0019] In the embodiment, the sliding bar 3 comprises a roller shaft body 31 and a roller shaft seat 32, the roller shaft body 31 is fixedly installed on the top surface of the sliding strip seat 13, and the roller shaft body 31 is rotatably connected in the roller shaft seat 32.

[0020] In the embodiment, the fixed clamp 2 comprises a clamp arm 21, a magnetic suction pin 22, a clamp beam 23 and a rotating advancing disc 24, the clamp beam 23 is fixedly provided with the clamp arm 21 on the two sides, the magnetic suction pin 22 is connected on the two sides of the clamp arm 21, a reset spring 25 is arranged between the magnetic suction pin 22 and the clamp arm 21, a magnet 26 is installed on the end of the magnetic suction pin 22, an advancing pin 27 is threadedly connected on the top surface of the clamp beam 23, and the advancing pin 27 is connected with the rotating advancing disc 24 through the clamp beam 23.

[0021] Working principle:

[0022] Firstly, the tray body 1 is arranged, the sliding strip seat 13 is arranged on the tray body 1, and the sliding bar 3 is fixedly installed on the top surface of the sliding strip seat 13; when the tray body 1 is inserted into the baking room, the sliding bar 3 is embedded in the sliding grooves arranged on the top surface and the bottom surface of the baking room; the tray body 1 can be telescopically moved in the baking room through the sliding bar 3; and the side wall surface of the tray body 1 is provided with a handle, so that the operator can conveniently pull out the tray body 1 from the baking room through the handle.

[0023] The binding strip 4 is fixedly installed on the two side walls of the tray body 1, and is composed of a binding seat 41, a limiting groove 42 and a ventilation hole 43.

[0024] The fixing clamp 2 is composed of a clamp arm 21, a magnetic suction pin 22, a clamp beam 23 and a rotating push disc 24, the top surface of the clamp arm 21 is fixedly connected with the clamp beam 23, the top surface of the clamp beam 23 is threadedly connected with a push pin 27, and the push pin 27 is connected with the rotating push disc 24 through the clamp beam 23. When the push pin 27 rotates, the push pin 27 drives the rotating push disc 24 to push in the vertical direction, so as to compress the space between the fixing clamp 2 and the tobacco leaves, and ensure that the fixing clamp 2 limits the tobacco leaves. The two ends of the clamp arm 21 are provided with the magnetic suction pin 22, and the magnetic suction pin 22 is further connected with a reset spring 25 between the clamp arm 21, and the end of the magnetic suction pin 22 is fixedly installed with a magnet 26.

[0025] When the magnetic suction pin 22 is pulled, the magnets 26 are separated from each other, the clamp arm 21 is clamped on the limiting groove 42, the magnetic suction pin 22 is released, the reset spring 25 resets the magnetic suction pin 22, the magnets 26 are magnetically attracted to the limiting groove 42, so as to ensure that the fixing clamp 2 is stably clamped on the binding strip 4.

[0026] The tobacco baking loose leaf loading tray is slidably connected in the baking house, the tray body 1 can be telescoped in the baking house through the slide bar, so that the operator can operate outside the baking house when the material is taken out. Meanwhile, the fixing clamp 2 is used to clamp the tobacco leaves at equal intervals on the tray body 1, and the ventilation hole 43 is arranged on the tray body 1 to bake the tobacco leaves close to the tray. The device has the advantages of simple structure, convenient operation, no overlapping between the tobacco leaves, stable ventilation in the baking house, and improved baking effect.

[0027] The above only describes the preferred embodiments of the present application, and does not limit the present application. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A tobacco curing loose leaf tobacco loading tray comprising: The tray body (1), the fixed clamp (2), the sliding bar (3) and the binding bar (4) are characterized in that the top surface and the bottom surface of the tray body (1) are fixedly provided with the sliding bar (3), the sliding bar (3) is matched with a sliding groove in a baking room, the tray body (1) is provided with the binding bar (4) at equal intervals, and the fixed clamp (2) is detachably connected with the binding bar (4).

2. A tobacco curing sheet tobacco loading tray according to claim 1, characterised in that, The tray body (1) comprises a disc body (11), a pull bar (12) and a sliding bar seat (13), the pull bar (12) is fixedly installed on the outer side wall surface of the disc body (11), and the sliding bar seat (13) is fixedly installed on the top surface and the bottom surface of the disc body (11); and the sliding bar (3) is fixedly installed on the sliding bar seat (13).

3. A tobacco curing sheet tobacco loading tray according to claim 2, characterised in that, The binding bar (4) comprises a binding seat (41), a limiting groove (42) and a ventilation hole (43), the binding seat (41) is fixedly installed on the two side wall surfaces of the disc body (11), the limiting groove (42) is formed at the two sides of the binding seat (41), and the ventilation hole (43) is formed at the front side of the binding seat (41) at equal intervals.

4. A tobacco curing sheet tobacco loading tray according to claim 3, wherein, The sliding bar (3) comprises a roller shaft body (31) and a roller shaft seat (32), the roller shaft body (31) is fixedly installed on the top surface of the sliding bar seat (13), and the roller shaft body (31) is rotatably connected in the roller shaft seat (32).

5. A tobacco curing sheet tobacco loading tray according to claim 4, wherein, The fixed clamp (2) comprises a clamp arm (21), a magnetic suction pin (22), a clamp beam (23) and a rotating propelling disc (24), the clamp beam (23) is fixedly provided with the clamp arm (21) at the two sides, the magnetic suction pin (22) is connected at the two sides of the clamp arm (21), a reset spring (25) is arranged between the magnetic suction pin (22) and the clamp arm (21), a magnet (26) is installed at the end of the magnetic suction pin (22), a propelling pin (27) is threadedly connected to the top surface of the clamp beam (23), and the propelling pin (27) is connected with the rotating propelling disc (24) through the clamp beam (23).