Curing barn tobacco clamp loading and unloading equipment

Abstract

The invention discloses flue-curing barn tobacco clamp loading and unloading equipment, which relates to the technical field of tobacco leaf flue-curing, and adopts the scheme that the flue-curing barn tobacco clamp loading and unloading equipment comprises a frame body, tobacco carrying frames are movably arranged on two sides of the frame body, and a tobacco clamp is placed between the two tobacco carrying frames; the driving mechanism is fixedly connected with the top of the tobacco carrying frame, and the driving mechanism is used for hanging the tobacco carrying frame and controlling the tobacco carrying frame to ascend and descend; the dynamic locking mechanism is arranged in the driving mechanism, and the dynamic locking mechanism is used for locking the suspension state of the tobacco carrying frame; the anti-falling mechanism is arranged on the side wall of the frame body and used for preventing the tobacco carrying frame from falling when the tobacco carrying frame is in a suspended state. By means of the arrangement, automatic layering of the tobacco clamps can be achieved by lifting the tobacco carrying frame, the tobacco clamps do not need to be manually hung on the tobacco carrying frames of different heights for layering, meanwhile, the dynamic locking mechanism can lock the hanging state of the tobacco carrying frame, the tobacco clamps are convenient to assemble and disassemble, and meanwhile the anti-falling mechanism can prevent the hung tobacco carrying frame from falling off to injure people and damage tobacco leaves.

Description

Technical Field

[0001] The invention relates to the technical field of tobacco leaf baking, and in particular to tobacco clip loading and unloading equipment in a baking room. Background Art

[0002] Flue-cured tobacco is one of the important cash crops in rural areas and also the raw material of the cigarette industry. The development of flue-cured tobacco production is of great significance to improving the economy of tobacco-producing areas and promoting the growth of farmers' income. With the development of social science and technology, my country's flue-cured tobacco production has entered the era of "modernization, scale and intensiveness". At present, large-scale intensive curing houses have been widely used in flue-cured tobacco production to replace old brick-concrete curing houses. Intensive curing houses have the characteristics of large tobacco loading capacity, energy saving, labor saving and high curing efficiency. However, tobacco curing is still a labor-intensive agricultural activity. When the rows of tobacco leaves are hung in the curing house, due to the high internal height of the curing house and the fixed frame used to hang the tobacco leaves, workers often need to use ladders and other tools to climb and hang them, which not only increases the labor intensity of workers and reduces efficiency, but also poses a high safety risk. Summary of the invention

[0003] In view of the above-mentioned defects or shortcomings in the prior art, the present invention provides a flue-curing room tobacco clip loading and unloading device.

[0004] To achieve the above-mentioned purpose, a flue-curing room tobacco clip loading and unloading device of the present invention comprises: The frame body has cigarette holders movably arranged on both sides thereof, and cigarette holders are placed between the two cigarette holders; A driving mechanism, which is fixedly connected to the top of the cigarette carrying rack, and is used to suspend the cigarette carrying rack and control the cigarette carrying rack to perform lifting movement; A dynamic locking mechanism, which is arranged in the driving mechanism, and is used to lock the suspension state of the cigarette carrier; An anti-falling mechanism is arranged on the side wall of the frame body, and the anti-falling mechanism is used to prevent the cigarette carrying rack from falling when it is in a suspended state.

[0005] Preferably, the driving mechanism comprises a pulley assembly and a driving motor, wherein the pulley assembly is arranged at the top of the frame, and the driving motor is arranged at the bottom of the frame and can be detachably arranged at the outside of the frame; The dynamic locking mechanism is arranged at the bottom of the frame, and the pulley assembly and the dynamic locking mechanism and the dynamic locking mechanism and the driving motor are connected by cables. The driving motor is used to pull the cables to lift and lower the cigarette stretcher, and the dynamic locking mechanism is used to lock the movement of the cables to lock the suspended state of the cigarette stretcher so that the driving motor can be disassembled.

[0006] Preferably, the frame body includes a first frame and a first load-bearing frame, the first frame includes a first crossbeam arranged along the length direction, a second crossbeam arranged along the width direction and a first column arranged along the height direction, and a plurality of the first crossbeams, the second crossbeams and the first columns are spliced ​​together to form the first frame; The first load-bearing frame is vertically arranged between the two first cross beams, the first load-bearing frame is equal to the first frame in height, the cigarette carrying frame is respectively arranged on the two side walls in the length direction of the first frame, and the two sides of the cigarette carrying frame are slidably connected to the first column; The two cigarette carriers are fixedly connected via a third crossbeam, the third crossbeam and the second crossbeam are arranged parallel to each other, and the third crossbeam and the first load-bearing frame are in the same plane.

[0007] Preferably, the dynamic locking mechanism comprises a second column, a first slide rail, a first stopper and a second stopper; The first slide rail is disposed between the two second upright posts, the first slide rail is disposed along the length direction of the frame, and the first stopper is fixed on the first slide rail and extends along the width direction of the frame; Two ends of the second limiter are detachably connected to the drive motor and the pulley assembly through the cables, respectively, and when the drive motor pulls the cables, the second limiter moves along the first slide rail; A first through hole is provided on the first limiting member, and a second through hole is provided on the second limiting member. The first through hole and the second through hole are used for inserting a first limiting column. When the second limiting member moves to make the first through hole correspond to the second through hole, the first limiting column is inserted into the first through hole and the second through hole to lock the movement of the cigarette stretcher.

[0008] Preferably, the anti-falling mechanism comprises a third limiting member and a second limiting column; The third limiting member is arranged at the bottom of the cigarette support frame, and the second limiting column is detachably arranged on the side wall of the frame body. When the cigarette support frame moves downward, the third limiting member abuts against the second limiting column to limit the movement of the cigarette support frame.

[0009] Preferably, the cigarette carrier comprises a fourth cross beam, a third column and a reinforcing beam; The third column and the fourth beam are arranged perpendicular to each other, the third column and the first column are arranged parallel to each other, the third column is arranged at both ends and the center of the fourth beam respectively, the fourth beam is arranged at both ends of the third column respectively, and the fourth beam is used to place cigarette clips; The reinforcing beam is arranged between every two of the third columns, and the two ends of the reinforcing beam are respectively connected to the two fourth cross beams. The reinforcing beam is used to improve the rigidity of the cigarette rack. When a cigarette clamp is placed between two cigarette racks, the reinforcing beam is used to gather the tobacco leaves in the cigarette clamp to prevent the tobacco leaves from being worn when the cigarette rack moves.

[0010] Preferably, a second slide rail is provided on the first column, and rollers are provided on both sides of the cigarette carrier. When the cigarette carrier is installed between the two first columns, the rollers are located in the second slide rail to enable the cigarette carrier to slide vertically.

[0011] Preferably, there is a gap between the top of the second slide rail and the top of the frame, and the gap is used for ventilation.

[0012] Preferably, fifth cross beams are provided on both side walls in the length direction of the frame, and the two fifth cross beams are used to place cigarette holders; The height of the fifth crossbeam is set so that when a cigarette clip is placed on the fifth crossbeam, there is a second distance between the bottom of the tobacco leaves in the cigarette clip and the bottom of the frame, and the second distance is used for ventilation.

[0013] Preferably, the drive motor is a self-locking motor.

[0014] Based on this, the beneficial effects of the present invention are: 1. Through the scheme of the present invention, a layer of cigarette clips can be placed on the top and bottom of the cigarette carrier. When the cigarette carrier is at the lowest position, the dynamic locking mechanism locks its hanging state and places the cigarette clips on this layer. The driving mechanism controls the cigarette carrier to rise, thereby exposing the bottom of the cigarette carrier, so that the cigarette clips can be placed, and the cigarette clips can be placed in layers. In addition, the anti-falling mechanism is set, when the driving mechanism is disconnected from the cigarette carrier, the anti-falling mechanism can prevent the cigarette carrier from falling due to its own weight, thereby avoiding damage to the tobacco leaves. 2. Through the scheme of the present invention, the driving mechanism includes a pulley assembly and a driving motor. By detachably arranging the driving motor on the outside of the frame, when the cigarette holders are placed on the cigarette holder in the frame, the hanging state of the cigarette holder can be locked, and the driving motor can be disassembled and installed in other baking room to realize the driving of the cigarette holder in another baking room, so as to realize the reuse of the driving motor and save costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings: Figure 1 A schematic diagram schematically shows the structure of a flue-curing room tobacco clip loading and unloading device according to an embodiment of the present invention; Figure 2A schematic front view of a frame according to an embodiment of the present invention; Figure 3 A schematic diagram schematically shows the structure of a dynamic locking mechanism according to an embodiment of the present invention; Figure 4 Schematically showing an embodiment of the present invention Figure 2 An enlarged schematic diagram of Figure 5 A schematic diagram schematically shows the structure of a cigarette carrier according to an embodiment of the present invention; Description of reference numerals: 10-frame, 101-first frame, 1011-first beam, 1012-second beam, 1013-first column, 10131-second slide rail, 102-first load-bearing frame, 103-first spacing, 104-fifth beam, 105-second spacing; 20- cigarette rack, 201- third cross beam, 202- fourth cross beam, 203- third column, 204- reinforcing beam, 205- roller; 30-driving mechanism, 301-pulley assembly, 302-driving motor, 303-cable; 40-dynamic locking mechanism, 401-second column, 402-first slide rail, 403-first limiting member, 404-second limiting member, 405-first limiting column; 50-anti-fall mechanism, 501-third limiting member, 502-second limiting column. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0017] The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the present application. The singular forms "a", "said" and "the" used in the embodiments of the present application are also intended to include plural forms, unless the context clearly indicates other meanings.

[0018] It should be understood that although the terms first, second, third, etc. may be used to describe related structures in the embodiments of the present application, these related structures should not be limited to these terms. These terms are only used to distinguish related structures from each other.

[0019] Depending on the context, the word "if" as used herein may be interpreted as "when" or "when..." Similarly, depending on the context, the phrase "if it is determined" may be interpreted as "when it is determined" or "when (stated condition or event) is detected."

[0020] It should be noted that the directional words such as "upper", "lower", "left", and "right" described in the embodiments of the present application are described at the angles shown in the drawings and should not be understood as limiting the embodiments of the present application. In addition, in the context, it should also be understood that when it is mentioned that an element is formed "on" or "under" another element, it can not only be directly formed "on" or "under" another element, but also be indirectly formed "on" or "under" another element through an intermediate element.

[0021] Figure 1 The schematic diagram schematically shows the structure of a flue-curing room tobacco clip loading and unloading device according to one embodiment of the present invention. Figure 2 A schematic diagram of a front view of a frame according to an embodiment of the present invention is shown as follows: Figure 1 , 2 As shown, a flue-curing room tobacco clip loading and unloading device of the present invention comprises: The frame 10 has cigarette holders 20 movably disposed on both sides thereof, and cigarette holders are placed between the two cigarette holders 20; A driving mechanism 30, which is fixedly connected to the cigarette carrier 20, and is used to suspend the cigarette carrier 20 and control the cigarette carrier 20 to perform lifting movement; A dynamic locking mechanism 40, which is disposed in the driving mechanism 30, and is used to lock the suspended state of the cigarette stretcher 20; The anti-falling mechanism 50 is disposed on the side wall of the frame body 10 and is used to prevent the cigarette carrying rack 20 from falling when it is in a suspended state.

[0022] With such arrangement, the lifting of the smoke carrier 20 is controlled by the driving mechanism 30, which can avoid the situation of manual ladder hanging in the traditional technology and save manpower. At the same time, by lifting the smoke carrier 20, smoke clamps can be placed on the top and bottom of the smoke carrier 20 respectively, so that the smoke clamps can be placed in layers in the baking room, thereby improving the space utilization efficiency of the baking room.

[0023] At the same time, the hanging state of the cigarette stretcher 20 is locked by the dynamic locking mechanism 40, so that the power source in the driving mechanism 30 can be disassembled, and the power source does not need to be locked all the time, and can be used in other curing rooms; In addition, an anti-falling mechanism 50 is provided on the frame 10. When the cigarette rack 20 is in a suspended state, if the connection of the cigarette rack 20 is disconnected and it falls under its own weight, the anti-falling mechanism 50 can stop it to prevent the cigarette rack 20 from falling to the ground and damaging the equipment and tobacco leaves.

[0024] Furthermore, the driving mechanism 30 includes a pulley assembly 301 and a driving motor 302, wherein the pulley assembly 301 is disposed on the top of the frame 10, and the driving motor 302 is disposed on the bottom of the frame 10 and can be detachably disposed on the outside of the frame 10; The dynamic locking mechanism 40 is arranged at the bottom of the frame 10, and the pulley assembly 301 and the dynamic locking mechanism 40 and the dynamic locking mechanism 40 and the driving motor 302 are connected by cables 303. The driving motor 302 is used to pull the cables 303 to lift and lower the cigarette stretcher 20, and the dynamic locking mechanism 40 is used to lock the movement of the cables 303 to lock the suspension state of the cigarette stretcher 20 so that the driving motor 302 can be disassembled.

[0025] Specifically, the pulley assembly 301 is a plurality of fixed pulleys, which are connected by cables 303 , part of which is arranged on the top of the cigarette rack 20 to provide a fulcrum for the lifting and lowering movement of the cigarette rack 20 , and the other part is arranged on the inner wall of the frame 10 to guide the direction of the cables 303 .

[0026] The driving motor 302 is arranged at the bottom of the frame 10 and can be detachably arranged on the outside of the frame 10. The driving motor 302 is detachably connected to the dynamic locking mechanism 40, and the dynamic locking mechanism 40 is detachably connected to the pulley assembly 301. Specifically, a hook can be arranged at the end of the cable 303, and hooks can be arranged on both sides of the dynamic locking mechanism 40. The connection between the dynamic locking mechanism 40 and the pulley assembly 301 and the connection between the dynamic locking mechanism 40 and the driving motor 302 are realized by connecting the hooks to each other, so that the driving motor 302 can realize the lifting and lowering of the cigarette carrier 20 by pulling and releasing the cable 303. When the smoke stretcher 20 rises or falls to the corresponding position, the movement of the cable 303 is locked by the dynamic locking mechanism 40, thereby locking the smoke stretcher 20 in a suspended state. At this time, the drive motor 302 external to the frame 10 and the dynamic locking mechanism 40 can be disassembled, so that the drive motor 302 can be used in other baking rooms to raise and lower the smoke stretcher 20 in other baking rooms, thereby realizing the reuse of the drive motor 302. There is no need to set an independent drive device for each baking room, thereby reducing the cost of the overall baking room group.

[0027] Furthermore, the frame body 10 includes a first frame 101 and a first load-bearing frame 102. The first frame 101 includes a first crossbeam 1011 arranged along the length direction, a second crossbeam 1012 arranged along the width direction, and a first column 1013 arranged along the height direction. A plurality of first crossbeams 1011, second crossbeams 1012, and first columns 1013 are spliced ​​together to form the first frame 101. The first load-bearing frame 102 is vertically arranged between the two first cross beams 1011, and the first load-bearing frame 102 is equal in height to the first frame 101. The cigarette carrying frame 20 is respectively arranged on the two side walls in the length direction of the first frame 101, and the two sides of the cigarette carrying frame 20 are slidably connected to the first upright column 1013; The two cigarette carriers 20 are fixedly connected via a third crossbeam 201 . The third crossbeam 201 and the second crossbeam 1012 are arranged parallel to each other, and the third crossbeam 201 and the first load-bearing frame 102 are in the same plane.

[0028] Specifically, at least four first columns 1013 are arranged in the first frame 101, the first frame 101 is a rectangular parallelepiped, the first columns 1013 are arranged at the four corners of the rectangular parallelepiped, the first beam 1011 and the second beam 1012 are arranged on the top of the first column 1013, the first beam 1011 serves as the side in the length direction of the rectangular parallelepiped, and the second beam 1012 serves as the side in the width direction of the rectangular parallelepiped. The first frame 101 is surrounded by the connection between the first beam 1011, the second beam 1012 and the first column 1013.

[0029] The first load-bearing frame 102 is disposed at the center of the first frame 101 , perpendicular to the first crossbeam 1011 , and parallel to the side wall of the first frame 101 in the width direction. The first load-bearing frame 102 needs to be able to bear a load of more than 5000 kg.

[0030] The cigarette rack 20 is arranged on the two side walls in the length direction of the first frame 101, and its two ends are respectively slidably connected to the two first columns 1013, and the cigarette racks 20 on the two side walls of the first frame 101 are fixedly connected through the third crossbeam 201. The third crossbeam 201 is arranged corresponding to the first load-bearing frame 102. The pulley assembly 301 is partially located on the surface of the top of the first load-bearing frame 102 facing the third crossbeam 201, and the surface of the third crossbeam 201 facing the first load-bearing frame 102. The cable 303 is pulled by the driving motor 302, and the third crossbeam 201 is lifted upward from the top position of the first load-bearing frame 102, thereby realizing the simultaneous lifting of the cigarette racks 20 on both sides.

[0031] At the same time, in another embodiment, a plurality of first frames 101 can be provided, and the plurality of first frames 101 can be spliced ​​with each other to form a frame body 10 of a larger volume. For example, by adding a new first frame 101 in the width direction of the first frame 101, the frame body 10 has three rows of cigarette racks 20, and cigarette clips can be placed between every two cigarette racks 20, thereby realizing the placement of two rows of cigarette clips on the frame body 10. By adding a new first frame 101 in the length direction of the first frame 101, the frame body 10 has two rows of cigarette racks 20, thereby realizing the placement of two rows of cigarette clips.

[0032] Further, Figure 3A schematic diagram schematically shows a structure of a dynamic locking mechanism according to an embodiment of the present invention, as shown in FIG. Figure 3 As shown: The dynamic locking mechanism 40 includes a second column 401, a first slide rail 402, a first stopper 403 and a second stopper 404; The first slide rail 402 is disposed between the two second columns 401 . The first slide rail 402 is disposed along the length direction of the frame 10 . The first stopper 403 is fixed on the first slide rail 402 and extends along the width direction of the frame 10 . Both ends of the second stopper 404 are detachably connected to the drive motor 302 and the pulley assembly 301 through the cable 303. When the drive motor 302 pulls the cable 303, the second stopper 404 moves along the first slide rail 402. A first through hole (not shown in the figure) is provided on the first limiting member 403, and a second through hole (not shown in the figure) is provided on the second limiting member 404. The first through hole and the second through hole are used for inserting the first limiting column 405. When the second limiting member 404 moves to make the first through hole correspond to the second through hole, the first limiting column 405 is inserted into the first through hole and the second through hole to lock the movement of the cigarette stretcher 20.

[0033] Specifically, a plurality of first stoppers 403 may be arranged at intervals on the first slide rail 402, and the number of the first stoppers 403 is related to the number of layers on which the cigarette holder 20 can be placed. For example, when the cigarette holders are placed at the top and bottom of the cigarette holder 20, there are two layers, and at this time, two first stoppers 403 may be arranged accordingly. Since the cigarette holders need to be placed on the cigarette holder 20 manually, the height of the cigarette holder 20 needs to be controlled. When the cigarette holders are placed on the top of the cigarette holder 20, the cigarette holder 20 needs to be controlled to be lowered by a certain distance so that the top of the cigarette holder 20 corresponds to the height of the operator. When the cigarette holders are placed at the bottom of the cigarette holder 20, the cigarette holder 20 needs to be controlled to be raised by a certain distance so that the bottom of the cigarette holder 20 corresponds to the height of the operator. At the same time, when the cigarette carrier 20 moves so that its top corresponds to the height of the operator, the second limit member 404 corresponds to one of the first limit members 403, and the cigarette carrier 20 can be locked in the first hanging state by inserting the first limit column 405 at this time, and the drive motor 302 can be disassembled for use in other baking rooms, and the baking room at this time is used for the operator to load cigarettes; when the cigarette loading is completed, the drive motor 302 needs to be reinstalled, and the first limit column 405 is disassembled. When the drive motor 302 is used to control the cigarette carrier 20 to be lifted so that its bottom corresponds to the height of the operator, the second limit member 404 corresponds to the other first limit member 403, and the first limit column 405 can be inserted to achieve the locking of the cigarette carrier 20 in the second hanging state at this time. Similarly, the operator can load cigarettes at this time, and the drive motor 302 can be disassembled for installation in other baking rooms.

[0034] With such an arrangement, the hanging state of the smoke rack 20 can be locked through the setting of the dynamic locking mechanism 40. The drive motor 302 can be disassembled during or after the smoke rack 20 is loaded with smoke. The disassembled drive motor 302 can be used in other baking rooms, thereby realizing the reuse of the drive motor 302 and saving costs.

[0035] Further, Figure 4 Schematically showing an embodiment of the present invention Figure 2 An enlarged schematic diagram of Figure 4 As shown: The anti-falling mechanism 50 includes a third limiting member 501 and a second limiting column 502; The third limiting member 501 is disposed at the bottom of the cigarette support frame 20 , and the second limiting column 502 is detachably disposed on the side wall of the frame body 10 . When the cigarette support frame 20 moves downward, the third limiting member 501 abuts against the second limiting column 502 to limit the movement of the cigarette support frame 20 .

[0036] Specifically, a plurality of third through holes (not shown in the figure) are arranged at intervals on the side wall of the first load-bearing frame 102, and the third through holes are used for inserting the second limiting columns 502. When the cigarette carrier 20 moves to a certain height and is locked by the dynamic locking mechanism 40, the second limiting columns 502 can be inserted into the third through holes below the cigarette carrier 20, thereby preventing the cigarette carrier 20 from falling to the ground due to its own weight when the cable 303 is disconnected, thereby preventing the operator from being injured, and also preventing the tobacco leaves in the cigarette clips on the cigarette carrier 20 from being damaged.

[0037] Further, Figure 5 A schematic diagram of the structure of a cigarette carrier according to an embodiment of the present invention is shown as follows: Figure 5 As shown: The cigarette carrier 20 includes a fourth cross beam 202, a third column 203 and a reinforcing beam 204; The third column 203 and the fourth beam 202 are arranged perpendicular to each other, the third column 203 and the first column 1013 are arranged parallel to each other, the third column 203 is arranged at both ends and the center of the fourth beam 202, the fourth beam 202 is arranged at both ends of the third column 203, and the fourth beam 202 is used to place cigarette holders; A reinforcing beam 204 is disposed between every two third upright columns 203, and both ends of the reinforcing beam 204 are respectively connected to the two fourth cross beams 202. The reinforcing beam 204 is used to improve the rigidity of the cigarette holder 20. When a cigarette clamp is placed between two cigarette holders 20, the reinforcing beam 204 is used to gather the tobacco leaves in the cigarette clamp to prevent the tobacco leaves from being worn when the cigarette holder 20 moves.

[0038] Specifically, the top and bottom sides of the tobacco rack 20 are the fourth crossbeam 202, and the two sides are guarded by the third pillars 203. After the cigarette clamps are placed on the fourth crossbeam 202 at the top, it is necessary to control the cigarette rack 20 to rise so that the fourth crossbeam 202 at the bottom of the cigarette rack 20 corresponds to the height of the operator. During the rising process of the cigarette rack 20, the tobacco leaves in the cigarette clamps hung on the top will rub against the side walls of the curing room, causing damage to the tobacco leaves and affecting their quality. Therefore, a reinforcing beam 204 is set between the fourth crossbeam 202 at the top and bottom of the cigarette rack 20 to limit the tobacco leaves in the cigarette clamps and avoid dispersion of the tobacco leaves. This can effectively avoid friction between the tobacco leaves and the wall during movement and protect the tobacco leaves. At the same time, the reinforcing beam 204 connects the fourth crossbeam 202 at the top and bottom, which can further improve the overall rigidity of the cigarette rack 20 and avoid bending and breaking of the fourth crossbeam 202 after hanging heavy objects.

[0039] It can be understood that a plurality of reinforcing beams 204 can be provided to further enhance the gathering effect on tobacco leaves and the supporting effect on the tobacco carrying rack 20 .

[0040] In another embodiment of the present invention, by correspondingly arranging a third column 203 with a higher height and arranging a plurality of fourth beams 202 at intervals on the third column 203, more layers of cigarette clips can be achieved.

[0041] Furthermore, a second slide rail 10131 is provided on the first column 1013, and rollers 205 are provided on both sides of the cigarette rack 20. The rollers 205 are specifically provided on the two third columns 203. When the cigarette rack 20 is installed between the two first columns 1013, the rollers 205 are located in the second slide rail 10131 to enable the cigarette rack 20 to slide vertically. In this way, the setting of the rollers 205 and the second slide rails 10131 can avoid the problem of mutual wear between the cigarette rack 20 when the cigarette rack 20 moves relative to the first column 1013, thereby protecting the equipment and extending its service life.

[0042] Furthermore, there is a first spacing 103 between the top of the second slide rail 10131 and the top of the frame 10, and the first spacing 103 is used for ventilation; At the same time, a fifth crossbeam 104 is arranged on both side walls in the length direction of the frame 10. The fifth crossbeam 104 is used to place cigarette clips. The height of the fifth crossbeam 104 is set to: when the fifth crossbeam 104 places cigarette clips, there is a second distance 105 between the bottom of the tobacco leaves in the cigarette clips and the bottom of the frame 10, and the second distance 105 is used for ventilation.

[0043] By setting the first spacing 103 and the second spacing 105, air circulation is achieved when the frame 10 is hung with tobacco clips, and all tobacco leaves inside can be blown away, so that the tobacco is cured more comprehensively.

[0044] Furthermore, the drive motor 302 is configured as a self-locking motor, and the start and stop of the drive motor 302 can be achieved by remotely controlling the on and off of the solenoid valve therein. At the same time, the external self-locking motor can be moved to enable one motor to be used in multiple baking rooms for loading and unloading cigarette clips.

[0045] In summary, the present invention combines the cigarette holder 20 with the frame 10, and controls the lifting and lowering of the cigarette holder 20 through the driving mechanism 30, which can facilitate the installation of cigarette clamps and realize tobacco leaf stratification. At the same time, by automatically controlling the lifting and lowering of the cigarette holder 20, it can avoid the operator in the traditional technology manually installing the cigarette clamps on the cigarette holder 20 fixed at different heights on the side wall of the curing room, thereby saving manpower. The dynamic locking mechanism 40 can be set to lock the hanging state of the cigarette holder 20 to realize the disassembly of the driving motor 302, so that one motor can be used for the loading and unloading of cigarette clamps in multiple curing rooms, saving costs. At the same time, the anti-fall mechanism 50 can effectively prevent the hanging cigarette holder 20 from falling, thereby avoiding injuries to personnel or damage to tobacco leaves.

[0046] The above description is only a preferred embodiment of the present application. Those skilled in the art should understand that the scope of disclosure involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above disclosed concept. For example, the above features are replaced with (but not limited to) technical features with similar functions disclosed in the present application.

Claims

1. A flue-curing room tobacco clip loading and unloading device, characterized in that: include: The frame body has cigarette holders movably arranged on both sides thereof, and cigarette holders are placed between the two cigarette holders; A driving mechanism, which is fixedly connected to the top of the cigarette carrying rack, and is used to suspend the cigarette carrying rack and control the cigarette carrying rack to perform lifting movement; A dynamic locking mechanism, which is arranged in the driving mechanism, and is used to lock the suspension state of the cigarette carrier; An anti-falling mechanism is arranged on the side wall of the frame body, and the anti-falling mechanism is used to prevent the cigarette carrying rack from falling when it is in a suspended state.

2. The tobacco clip loading and unloading equipment for a flue-curing room according to claim 1, characterized in that: The driving mechanism includes a pulley assembly and a driving motor, wherein the pulley assembly is arranged at the top of the frame, and the driving motor is arranged at the bottom of the frame and can be detachably arranged at the outside of the frame; The dynamic locking mechanism is arranged at the bottom of the frame, and the pulley assembly and the dynamic locking mechanism and the dynamic locking mechanism and the driving motor are connected by cables. The driving motor is used to pull the cables to lift and lower the cigarette stretcher, and the dynamic locking mechanism is used to lock the movement of the cables to lock the suspended state of the cigarette stretcher so that the driving motor can be disassembled.

3. The tobacco clip loading and unloading equipment for a flue-curing room according to claim 2, characterized in that: The frame body includes a first frame and a first load-bearing frame, the first frame includes a first crossbeam arranged along the length direction, a second crossbeam arranged along the width direction and a first column arranged along the height direction, and a plurality of the first crossbeams, the second crossbeams and the first columns are spliced ​​together to form the first frame; The first load-bearing frame is vertically arranged between the two first cross beams, the first load-bearing frame is equal to the first frame in height, the cigarette carrying frame is respectively arranged on the two side walls in the length direction of the first frame, and the two sides of the cigarette carrying frame are slidably connected to the first column; The two cigarette carriers are fixedly connected via a third crossbeam, the third crossbeam and the second crossbeam are arranged parallel to each other, and the third crossbeam and the first load-bearing frame are in the same plane.

4. The tobacco clip loading and unloading equipment for a flue-curing room according to claim 2, characterized in that: The dynamic locking mechanism includes a second column, a first slide rail, a first limiter and a second limiter; The first slide rail is disposed between the two second upright posts, the first slide rail is disposed along the length direction of the frame, and the first stopper is fixed on the first slide rail and extends along the width direction of the frame; Two ends of the second limiter are detachably connected to the drive motor and the pulley assembly through the cables, respectively, and when the drive motor pulls the cables, the second limiter moves along the first slide rail; A first through hole is provided on the first limiting member, and a second through hole is provided on the second limiting member. The first through hole and the second through hole are used for inserting a first limiting column. When the second limiting member moves to make the first through hole correspond to the second through hole, the first limiting column is inserted into the first through hole and the second through hole to lock the movement of the cigarette stretcher.

5. The tobacco clip loading and unloading equipment for a flue-curing room according to claim 1, characterized in that: The anti-falling mechanism includes a third limiting member and a second limiting column; The third limiting member is arranged at the bottom of the cigarette support frame, and the second limiting column is detachably arranged on the side wall of the frame body. When the cigarette support frame moves downward, the third limiting member abuts against the second limiting column to limit the movement of the cigarette support frame.

6. The tobacco clip loading and unloading equipment for a flue-curing room according to claim 3, characterized in that: The cigarette support frame comprises a fourth cross beam, a third column and a reinforcing beam; The third column and the fourth beam are arranged perpendicular to each other, the third column and the first column are arranged parallel to each other, the third column is arranged at both ends and the center of the fourth beam respectively, the fourth beam is arranged at both ends of the third column respectively, and the fourth beam is used to place cigarette clips; The reinforcing beam is arranged between every two of the third columns, and the two ends of the reinforcing beam are respectively connected to the two fourth cross beams. The reinforcing beam is used to improve the rigidity of the cigarette rack. When a cigarette clamp is placed between two cigarette racks, the reinforcing beam is used to gather the tobacco leaves in the cigarette clamp to prevent the tobacco leaves from being worn when the cigarette rack moves.

7. The tobacco clip loading and unloading equipment for a flue-curing room according to claim 3, characterized in that: A second slide rail is arranged on the first column, and rollers are arranged on both sides of the cigarette carrier. When the cigarette carrier is installed between the two first columns, the rollers are located in the second slide rail to enable the cigarette carrier to slide vertically.

8. The tobacco clip loading and unloading equipment for a flue-curing room according to claim 7, characterized in that: There is a first distance between the top of the second slide rail and the top of the frame, and the first distance is used for ventilation.

9. The tobacco clip loading and unloading equipment for a flue-curing room according to claim 8, characterized in that: A fifth crossbeam is provided on both side walls in the length direction of the frame, and the two fifth crossbeams are used to place cigarette clips; The height of the fifth crossbeam is set so that when a cigarette clip is placed on the fifth crossbeam, there is a second distance between the bottom of the tobacco leaves in the cigarette clip and the bottom of the frame, and the second distance is used for ventilation.

10. The tobacco clip loading and unloading equipment for a flue-curing barn according to claim 3, characterized in that: The driving motor is a self-locking motor.

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