Supporting device special for curing barn

Abstract

The utility model relates to the technical field of tobacco leaf curing equipment, in particular to a special supporting device for a curing barn, which comprises a left support and a right support which are arranged on two sides of the inner wall of the curing barn at equal height, a plurality of driven sliders are slidably arranged on the left support, a plurality of driving sliders are slidably arranged on the right support, and the driven sliders are mutually connected through hinge components. The corresponding side faces of the driving sliding block and the driven sliding block are each provided with a groove used for being inserted into the end of a tobacco rod or the end of a tobacco clamp in a matched mode. The device is simple in structure, can meet the requirement that workers carry out tobacco loading operation at the door of the curing barn and then enter the curing barn at equal intervals, and is simple in overall operation.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco leaf baking equipment, in particular to a special supporting device for a baking room. Background Art

[0002] Curing flue-cured tobacco differs from curing sun-dried tobacco in that it primarily utilizes the hot air inside the flue-curing barn to remove moisture from the fresh tobacco leaves and transform their internal chemical composition. To ensure the quantity of tobacco leaves that can be cured, existing flue-curing barns employ multiple racks arranged from top to bottom, allowing three to four sheds of tobacco leaves to be hung and cured simultaneously. Specifically, after the fresh tobacco leaves are braided (with tobacco rods as the carrier) or clamped (with tobacco clips as the carrier), the ends of the carriers are attached to two racks at the same height, completing the curing of three to four layers of leaves from top to bottom. This requires workers to move from inside the flue-curing barn to the outside, repeatedly climbing to higher and higher levels to hang the leaves. Furthermore, the cramped interior of the flue-curing barn makes the overall operation very cumbersome. Furthermore, the spacing between the leaves cannot be evenly spaced, resulting in poor hot air flow in the later stages, which in turn affects the heating and dehumidification of the tobacco leaves. Utility Model Content

[0003] The purpose of the utility model is to provide a special support device for a baking room. The utility model has a simple structure and can meet the needs of workers to carry out smoke loading operations at the baking room door and then enter the baking room at equal intervals. The overall operation is simple.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A support device for a baking room, comprising a left and a right bracket arranged at the same height on both sides of the inner wall of the baking room, a plurality of driven sliders being slidably provided on the left bracket, and a plurality of active sliders being slidably provided on the right bracket, and the driven sliders being connected to each other by a hinge assembly;

[0006] The corresponding side surfaces of the active slider and the driven slider are both provided with grooves for inserting the end of the cigarette rod or cigarette clip.

[0007] Preferably, the hinge assembly includes a slide rod fixed to the side of the driven slider away from the right bracket, and a dovetail slider is provided at the end of the slide rod, and the dovetail slider is slidably matched with a dovetail groove preset on the left bracket.

[0008] Preferably, the hinge assembly further comprises a plurality of hinge plates with long holes and arranged parallel to the left bracket, wherein the hinge plates are staggered and connected relative to the driven slider.

[0009] One end of the hinged piece facing the baking room is fixedly connected to one end of the adjacent driven slider facing the outside, and the other end is free and has a long hole that slides in cooperation with the slide rod on the corresponding driven slider.

[0010] Preferably, a slide is provided on the right bracket, and a limit block that slides with the slide is provided on the side of the active slider facing away from the left bracket. A through hole is preset on the limit block, and a sleeve is fixed in the through hole of the limit block located only at the end of the internal direction of the baking room, and the sleeve is threadedly engaged with the threaded rod.

[0011] Preferably, the threaded rod is arranged in the slideway and has both ends rotatably connected to the right bracket, and one end of the threaded rod located inside the baking room is transmission-connected to the output end of a preset motor on the baking room.

[0012] Preferably, a limiting sliding rod is further provided in the slideway below the threaded rod, and the limiting sliding rod is arranged parallel to the threaded rod and cooperates with a preset sliding hole on the limiting block.

[0013] The working process of this utility model is as follows:

[0014] First, the initial state of the utility model is that the driven sliders on the left bracket contact each other and are located at the end of the left bracket facing the outside of the baking room, and at the same time, the active sliders on the right bracket contact each other and are located at the end of the right bracket facing the outside of the baking room.

[0015] Then the staff can work at the door of the flue-curing room, and insert the two ends of the tobacco rod or the two ends of the tobacco clip loaded with tobacco leaves into the grooves on the corresponding active slider and the driven slider in sequence. After the tobacco is loaded, the staff can return to the ground and operate the motor:

[0016] The motor drives the threaded rod to rotate circumferentially, causing the sleeve to drive the corresponding active slider along the threaded rod toward the interior of the curing room. Simultaneously, the active slider drives the corresponding driven slider to move synchronously toward the interior of the curing room via the tobacco rod or tobacco clamp. When the driven slider, along with its hinged piece, moves to the end of the long hole and contacts the slide rod of the adjacent driven slider, it drives the slide rod and its corresponding driven slider and hinged piece to move, and simultaneously drives the corresponding active slider toward the interior of the curing room via the corresponding tobacco rod or tobacco clamp. The same operation is repeated until the active slider at the end facing the interior of the curing room moves into place. All active sliders and driven sliders are then evenly spaced, ensuring that all tobacco rods or tobacco clamps are evenly spaced within the curing room.

[0017] After the tobacco leaves are cured, the motor can be controlled to rotate in the opposite direction, so that the active slider equipped with the sleeve drives the corresponding driven slider to move toward the outside of the curing room, and finally all the active sliders and driven sliders are pushed to the initial position. Then the staff can climb up at the door of the curing room to unload the tobacco.

[0018] Compared with the existing technology, the utility model has the following advantages: the utility model has a simple structure and can meet the needs of staff in loading and unloading tobacco at the door of the flue-curing room. At the same time, the tobacco leaf carriers can be arranged at equal intervals in the flue-curing room. The overall operation is simple and can effectively improve the circulation effect of the hot air flow inside the flue-curing room. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the supporting device in the specific embodiment;

[0020] Figure 2 It is a structural schematic diagram of the driven slider in the initial state according to the specific embodiment;

[0021] Figure 3 It is a schematic diagram of the connection structure between the driven slider and the hinge plate described in the specific implementation method. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0023] like Figure 1-3 As shown, a special support device for a baking room comprises a left bracket 1 and a right bracket 2 which are arranged at the same height on both sides of the inner wall of the baking room. The left bracket 1 is slidably provided with a plurality of driven sliders 11, and the right bracket 2 is slidably provided with a plurality of active sliders 21. The corresponding sides of the active sliders 21 and the driven sliders 11 are provided with grooves 3 for inserting the ends of the cigarette rods or cigarette clips.

[0024] The side of the driven slider 11 away from the right bracket 2 is fixed with a slide rod 12, and the end of the slide rod 12 is provided with a dovetail slider 13, which slides with the dovetail groove 14 preset on the left bracket 1. Several hinge pieces 15 arranged parallel to the left bracket 1 are staggered and connected relative to the driven slider 11:

[0025] One end of the hinged piece 15 facing the baking room is fixedly connected to the end of the adjacent driven slider 11 facing the outside, and the other end is free and slides with the slide rod 12 on the corresponding driven slider 11 through a preset long hole 16 on the hinged piece 15.

[0026] The right bracket 2 is provided with a slide 22, and the active slider 21 is provided with a limit block 23 that slides with the slide 22 on the side facing away from the left bracket 1. A through hole 24 is preset on the limit block 23, and a sleeve 25 is fixed in the through hole 24 of the limit block 23 located only at the end inside the baking room. The sleeve 25 is threadedly engaged with the threaded rod 26, and the threaded rod 26 is arranged in the slide 22 and rotatably connected to the right bracket 2 at both ends. One end of the threaded rod 26 located inside the baking room is transmission-connected to the output end of a preset motor 27 on the baking room; a limit slide rod 28 is also provided in the slide below the threaded rod 26, and the limit slide rod 28 is arranged parallel to the threaded rod 26 and cooperates with the preset slide hole 29 on the limit block 23.

[0027] The working process of this utility model is as follows:

[0028] First, the initial state of the present invention is that the driven sliders 11 on the left bracket 1 contact each other and are located at the end of the left bracket 1 facing the outside of the baking room, and at the same time, the active sliders 21 on the right bracket 2 contact each other and are located at the end of the right bracket 2 facing the outside of the baking room.

[0029] Then the staff can work at the door of the flue-curing room, and insert the two ends of the tobacco rod or the two ends of the tobacco clip loaded with tobacco leaves into the corresponding grooves 3 on the active slider 21 and the driven slider 11. After the tobacco is loaded, the staff can return to the ground and operate the motor 27 to work:

[0030] The motor 27 drives the threaded rod 26 to rotate circumferentially, thereby causing the sleeve 25 to drive the corresponding active slider 21 to move along the threaded rod 26 toward the interior of the curing room. At the same time, the active slider 21 drives the corresponding driven slider 11 to move synchronously toward the interior of the curing room through the tobacco rod or tobacco clamp. When the driven slider 11, together with the hinged piece 15, moves to the end of the long hole 16 and contacts the slide rod 12 of the adjacent driven slider 11, it drives the slide rod 12 and the driven slider 11 and hinged piece 15 corresponding to the slide rod 12 to move, and at the same time drives the corresponding active slider 11 toward the interior of the curing room through the corresponding tobacco rod or tobacco clamp. The same operation is repeated until the active slider 21 located at the end of the interior of the curing room moves into place, and all active sliders 21 and driven sliders 11 are arranged equidistantly, so that all tobacco rods or tobacco clamps are arranged equidistantly in the curing room.

[0031] After the tobacco leaves are fully modulated, the motor 27 can be controlled to rotate in the opposite direction, so that the active slider 21 provided with the sleeve 25 drives the corresponding driven slider 11 to move toward the outside of the curing room, and finally all the active sliders and driven sliders are pushed to the initial position, and then the staff can climb up at the door of the curing room to perform the tobacco unloading operation.

Claims

1. A special support device for a baking room, comprising left and right brackets arranged at the same height on both sides of the inner wall of the baking room, characterized in that: The left bracket is slidably provided with a plurality of driven sliders, and the right bracket is slidably provided with a plurality of active sliders, and the driven sliders are connected to each other through a hinge assembly; The corresponding side surfaces of the active slider and the driven slider are both provided with grooves for inserting the end of the cigarette rod or cigarette clip.

2. The special support device for a baking room according to claim 1, characterized in that: The hinge assembly includes a slide rod fixed on the side of the driven slide away from the right bracket, and a dovetail slide block is provided at the end of the slide rod. The dovetail slide block is slidably matched with a dovetail groove preset on the left bracket.

3. The special support device for a baking room according to claim 2, characterized in that: The hinge assembly further includes a plurality of hinge plates with long holes and arranged parallel to the left bracket, and the hinge plates are staggered and connected relative to the driven slider. One end of the hinged piece facing the baking room is fixedly connected to one end of the adjacent driven slider facing the outside, and the other end is free and has a long hole that slides in cooperation with the slide rod on the corresponding driven slider.

4. The special support device for a baking room according to claim 1, characterized in that: A slide is provided on the right bracket, and a limit block that slides with the slide is provided on the side of the active slider facing away from the left bracket. A through hole is preset on the limit block, and a sleeve is fixed in the through hole of the limit block located only at the end of the inner direction of the baking room, and the sleeve is threadedly engaged with the threaded rod.

5. The special support device for a baking room according to claim 4, characterized in that: The threaded rod is arranged in the slideway and has two ends rotatably connected to the right bracket. One end of the threaded rod located inside the baking room is transmission-connected to the output end of a preset motor on the baking room.

6. The special support device for a baking room according to claim 5, characterized in that: A limiting sliding rod is further provided in the slideway below the threaded rod. The limiting sliding rod is arranged parallel to the threaded rod and cooperates with a sliding hole preset on the limiting block.

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