Three-dimensional chain lifting tobacco loading machine

Abstract

The utility model provides a three-dimensional chain lifting tobacco loading machine, and relates to the technical field of tobacco curing. The tobacco loading machine comprises a tobacco loading machine body, a lifting assembly, a chain lifting assembly and a walking assembly, the tobacco loading machine body comprises an upper-layer operation platform and a lower-layer operation platform located below the upper-layer operation platform, and the chain lifting assembly is connected with the tobacco loading machine body through the lifting assembly; the lifting assembly can drive the whole chain lifting assembly to move relative to the tobacco loading machine body in the vertical direction, the chain lifting assembly comprises a plurality of tobacco lifting support combinations, comb type tobacco clamps provided with tobacco leaves in a hanging mode can be arranged on the tobacco lifting support combinations in a hanging mode, and the multiple tobacco lifting support combinations can conduct annular transmission in the vertical plane. The walking assembly is connected to the bottom of the tobacco loading machine body. The whole tobacco loading process is more efficient and faster, the working intensity of operators is relieved, the personal safety of the operators is guaranteed, meanwhile, manpower is saved, and loss of tobacco leaves in the tobacco loading process can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of flue-cured tobacco, in particular to a three-dimensional chain-lifting tobacco loading machine. Background Art

[0002] The flue-curing room is used to cure tobacco leaves, and a certain size of pipe racks need to be set up inside the flue-curing room, which are generally of a relatively high height. Currently, most of the tobacco loading processes in the flue-curing room are operated manually, and the height of the smoke beam inside the flue-curing room is relatively high. Personnel must use tools such as wooden boards, stools or stairs to reach the corresponding height, and multiple people must pass the tobacco leaves below to complete the loading.

[0003] The applicant has found that the prior art has at least the following technical problems: Since the weight of the comb-type cigarette clamps for hanging tobacco leaves is about 15 kg, they are heavy, resulting in high labor intensity and extremely high risk. Utility Model Content

[0004] The purpose of the utility model is to provide a three-dimensional chain lifting and loading machine to solve the technical problem that the tobacco leaves in the tobacco curing room are mainly hung by manual transfer in the prior art, which is labor-intensive and has safety hazards. The preferred technical solution among the many technical solutions provided by the utility model can produce many technical effects as described below.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A three-dimensional chain-lifting cigarette loader, comprising a cigarette loader body, a lifting assembly, a chain lifting assembly and a walking assembly, the cigarette loader body comprising an upper operating platform and a lower operating platform located below the upper operating platform, the chain lifting assembly being connected to the cigarette loader body via the lifting assembly, the lifting assembly being able to drive the chain lifting assembly as a whole to move in a vertical direction relative to the cigarette loader body, the chain lifting assembly comprising a plurality of cigarette lifting bracket assemblies, comb-type cigarette clamps with tobacco leaves hung thereon being hung on the cigarette lifting bracket assemblies, a plurality of the cigarette lifting bracket assemblies being able to perform circular transmission in a vertical plane to lift the comb-type cigarette clamps and tobacco leaves from corresponding positions of the lower operating platform to corresponding positions of the upper operating platform, and the walking assembly being connected to the bottom of the cigarette loader body.

[0007] Preferably, the smoke loading machine body further comprises a main frame, the upper operating platform is connected to the top of the main frame, the lower operating platform is connected to the bottom of the main frame, and the lifting assembly is connected to the main frame.

[0008] Preferably, the smoke loading machine body further comprises a guardrail, which is connected to the top of the main frame and is located on the peripheral side of the upper operating platform.

[0009] Preferably, the traveling assembly comprises traveling wheels, and a plurality of the traveling wheels are connected to the bottom of the main frame.

[0010] Preferably, the lifting assembly comprises an electric lifting rod, and the electric lifting rod is respectively connected to the main frame and the chain lifting assembly.

[0011] Preferably, the chain lifting assembly also includes a ring chain, a driving unit and a bracket, the number of the ring chains is two, and several of the cigarette holder assemblies are connected to the two ring chains. The driving unit is connected to the two ring chains in a driving manner. After the driving unit is started, it can drive the two ring chains to drive synchronously. The two ring chains can drive all the cigarette holder assemblies to drive in a ring in a vertical plane. The driving unit is connected to the bracket, and the bracket is connected to the lifting assembly.

[0012] Preferably, each of the cigarette holder combinations comprises two cigarette holders, each of the two cigarette holders is connected to one of the annular chains and is located at the same height, and each end of the comb-type cigarette clamp is connected to one of the cigarette holders.

[0013] Preferably, the driving unit includes a driving motor, a first gear box, a second gear box, a transmission shaft and a sprocket. The driving motor is drivingly connected to the first gear box, the first gear box is drivingly connected to the second gear box through the transmission shaft, each of the ring chains is drivingly connected to a plurality of the sprockets, the first gear box and the second gear box are respectively drivingly connected to a sprocket located at the top, and the driving motor, the first gear box, the second gear box and the sprocket are all connected to the bracket.

[0014] The beneficial effects of the utility model are as follows: with the assistance of the cigarette loading machine, only a small number of operators are needed to complete the entire cigarette loading operation, realizing a three-dimensional cigarette loading scheme, and the comb-type cigarette clamps and tobacco leaves are continuously lifted from the bottom layer to the top layer through the chain lifting assembly, making the entire cigarette loading process more efficient and faster, reducing the work intensity of the operators, ensuring the personal safety of the operators, saving manpower, and reducing the loss of tobacco leaves during the cigarette loading process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] In the figure, 1 is the main body of the smoke machine; 11 is the upper operating platform; 12 is the lower operating platform; 13 is the main frame; 14 is the guardrail;

[0018] 2. Lifting components;

[0019] 3. Chain lifting assembly; 31. Cigarette bracket assembly; 311. Cigarette bracket; 32. Ring chain; 33. Drive unit; 331. Drive motor; 332. Transmission shaft; 333. Sprocket; 34. Bracket;

[0020] 4. Walking components. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0022] In the description of the present invention, it should be understood that the terms "center", "lateral", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "side" and the like indicate positions or location relationships based on the attached Figure 1 The orientation or positional relationship shown is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0023] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0024] Reference Figure 1 The utility model provides a three-dimensional chain-lifting cigarette loading machine, comprising a cigarette loading machine body 1, a lifting assembly 2, a chain-lifting assembly 3 and a walking assembly 4. The cigarette loading machine body 1 comprises an upper operating platform 11 and a lower operating platform 12 located below the upper operating platform 11. The upper operating platform 11 can be used for operators to stand, and the lower operating platform 12 can also be used for operators to stand, so as to realize three-dimensional cigarette loading operation;

[0025] The chain lifting assembly 3 is connected to the cigarette loading machine body 1 through the lifting assembly 2. The lifting assembly 2 can drive the chain lifting assembly 3 to move relative to the cigarette loading machine body 1 in the vertical direction. The lifting assembly 2 can adjust the height of the chain lifting assembly 3 so that the actual stop position of the tobacco leaves can be more convenient for the staff standing on the upper operating platform 11 to take the tobacco leaves, which is more comfortable.

[0026] The chain lifting assembly 3 includes a plurality of cigarette lifting bracket assemblies 31, on which comb-type cigarette clamps with tobacco leaves can be hung. The plurality of cigarette lifting bracket assemblies 31 can be circularly driven in a vertical plane to lift the comb-type cigarette clamps and tobacco leaves from the corresponding position of the lower operating platform 12 to the corresponding position of the upper operating platform 11. The circular transmission mode can realize continuous reciprocating cycles, which helps to improve work efficiency.

[0027] The walking assembly 4 is connected to the bottom of the cigarette loader body 1, and the walking assembly 4 can assist the cigarette loader body 1 to move flexibly on the ground;

[0028] Without changing the original structure of the tobacco flue-curing room, with the assistance of the tobacco loading machine, only a small number of operators are needed to complete all tobacco loading operations, thus realizing a three-dimensional tobacco loading solution. The comb-type tobacco clamps and tobacco leaves are continuously lifted from the bottom layer to the top layer through the chain lifting component 3. The entire tobacco loading process is more efficient and faster, which reduces the workload of operators, ensures the personal safety of operators, saves manpower, and reduces the loss of tobacco leaves during the tobacco loading process.

[0029] As an optional implementation, the smoke loading machine body 1 also includes a main frame 13, which is mainly composed of a combination of horizontal beams, vertical beams and diagonal braces. Through the structural form of the frame structure, it has good structural strength, so that it can support the upper operating platform 11, the lower operating platform 12 and the lifting assembly 2. The upper operating platform 11 is connected to the top of the main frame 13, the lower operating platform 12 is connected to the bottom of the main frame 13, and the lifting assembly 2 is connected to the main frame 13.

[0030] As an optional implementation, the smoke loading machine body 1 also includes a guardrail 14, which is connected to the top of the main frame 13 and is located on the surrounding side of the upper operating platform 11. Since the upper operating platform 11 has a certain height, the guardrail 14 can protect the operator standing on the upper operating platform 11 to ensure personal safety.

[0031] As an optional implementation, the travel assembly 4 includes travel wheels, and a plurality of travel wheels are connected to the bottom of the main frame 13. The travel wheels can assist the smoke loading machine as a whole to move more flexibly, and can help the smoke loading machine move to a desired position when pushed by an external force.

[0032] As an optional implementation, the lifting assembly 2 includes an electric lifting rod, which is respectively connected to the main frame 13 and the chain lifting assembly 3. The electric lifting rod can accurately adjust the height of the chain lifting assembly 3 so that the actual resting position of the tobacco leaves can be easily accessible to the staff standing on the upper operating platform 11 to pick up the tobacco leaves, which is more comfortable and ergonomic.

[0033] As an optional embodiment, the chain lifting assembly 3 further includes an endless chain 32, a driving unit 33 and a bracket 34;

[0034] The bracket 34 is connected to the lifting assembly 2, and the driving unit 33 is connected to the bracket 34, so that the bracket 34 can fix the driving unit 33;

[0035] The driving unit 33 is in driving connection with the two ring chains 32. After the driving unit 33 is started, it can drive the two ring chains 32 to drive synchronously.

[0036] There are two ring chains 32, which are arranged in parallel. A plurality of cigarette holder assemblies 31 are connected to the two ring chains 32. The two ring chains 32 can drive all cigarette holder assemblies 31 to perform ring transmission in a vertical plane.

[0037] Through the above-mentioned arrangement, the cigarette holder assembly 31 can continuously reciprocate between a high position and a low position. When the cigarette holder assembly 31 is in a low position, the operator standing on the lower operating platform 12 can hang the comb-type cigarette clamps and tobacco leaves on the cigarette holder assembly 31. When the cigarette holder assembly 31 is in a high position, the operator standing on the upper operating platform 11 can remove the comb-type cigarette clamps and tobacco leaves from the cigarette holder assembly 31 and hang them on the rack inside the tobacco curing room.

[0038] As an optional implementation, each cigarette holder assembly 31 includes two cigarette holders 311, each of which is connected to a ring chain 32 and is located at the same height, and each end of the comb-type cigarette clamp is connected to a cigarette holder 311, and the two cigarette holders 311 at the same height can be horizontally arranged, thereby realizing the horizontal placement of the comb-type cigarette clamp.

[0039] As an optional embodiment, the driving unit 33 includes a driving motor 331, a first gear box, a second gear box, a transmission shaft 332 and a sprocket 333;

[0040] The driving motor 331 is connected to the first gear box through transmission, and the first gear box is connected to the second gear box through transmission shaft 332. Since there is only one driving motor 331, in order to ensure that the two ring chains 32 can maintain the movement toward each other, two gear boxes, namely the first gear box and the second gear box, are required to be provided. The transmission connection between the two gear boxes is realized through the transmission shaft 332, and then the first gear box and the second gear box respectively drive the corresponding ring chains 32 to perform the transmission toward each other.

[0041] Each ring chain 32 is connected to a plurality of sprockets 333 in transmission, and the first gear box and the second gear box are connected to a sprocket 333 at the top in transmission, respectively. After the first gear box and the second gear box are started, they can respectively drive the corresponding sprockets 333 to rotate, thereby driving the corresponding ring chain 32 to drive, and the remaining sprockets 333 have the functions of auxiliary guiding positioning and auxiliary transmission;

[0042] The driving motor 331, the first gear box, the second gear box and the sprocket 333 are all connected to the bracket 34, and the bracket 34 plays a role of fixing and supporting the above structure;

[0043] The structures and application principles of the first gearbox and the second gearbox are relatively conventional prior art, and therefore are not shown in detail in the accompanying drawings.

[0044] The above are only specific implementations of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A three-dimensional chain-lifting smoke loading machine, characterized in that: The invention comprises a cigarette loading machine body (1), a lifting assembly (2), a chain lifting assembly (3) and a walking assembly (4); the cigarette loading machine body (1) comprises an upper operating platform (11) and a lower operating platform (12) located below the upper operating platform (11); the chain lifting assembly (3) is connected to the cigarette loading machine body (1) through the lifting assembly (2); the lifting assembly (2) can drive the chain lifting assembly (3) to move relative to the cigarette loading machine body (1) in a vertical direction; the chain lifting assembly (3) comprises a plurality of cigarette lifting bracket assemblies (31); comb-type cigarette clamps with tobacco leaves can be hung on the cigarette lifting bracket assemblies (31); the plurality of cigarette lifting bracket assemblies (31) can be driven in a circular manner in a vertical plane to lift the comb-type cigarette clamps and tobacco leaves from the corresponding position of the lower operating platform (12) to the corresponding position of the upper operating platform (11); and the walking assembly (4) is connected to the bottom of the cigarette loading machine body (1).

2. The three-dimensional chain-lifting smoke loading machine according to claim 1 is characterized in that: The smoke loading machine body (1) further comprises a main frame (13), the upper operating platform (11) is connected to the top of the main frame (13), the lower operating platform (12) is connected to the bottom of the main frame (13), and the lifting assembly (2) is connected to the main frame (13).

3. The three-dimensional chain-lifting smoke loading machine according to claim 2 is characterized in that: The smoke loading machine body (1) further comprises a guardrail (14), wherein the guardrail (14) is connected to the top of the main frame (13) and is located on the peripheral side of the upper operating platform (11).

4. The three-dimensional chain-lifting smoke loading machine according to claim 2 is characterized in that: The walking assembly (4) comprises walking wheels, and a plurality of the walking wheels are connected to the bottom of the main frame (13).

5. The three-dimensional chain-lifting smoke loading machine according to claim 2 is characterized in that: The lifting assembly (2) comprises an electric lifting rod, and the electric lifting rod is respectively connected to the main frame (13) and the chain lifting assembly (3).

6. The three-dimensional chain-lifting smoke loading machine according to claim 1 is characterized in that: The chain lifting assembly (3) also includes an annular chain (32), a driving unit (33) and a bracket (34). The number of the annular chains (32) is two, and a plurality of the cigarette holder assemblies (31) are connected to the two annular chains (32). The driving unit (33) is connected to the two annular chains (32) in a transmission manner. After the driving unit (33) is started, it can drive the two annular chains (32) to drive synchronously. The two annular chains (32) can drive all the cigarette holder assemblies (31) to drive in a circular manner in a vertical plane. The driving unit (33) is connected to the bracket (34), and the bracket (34) is connected to the lifting assembly (2).

7. The three-dimensional chain-lifting smoke loading machine according to claim 6 is characterized in that: Each of the cigarette holder assemblies (31) comprises two cigarette holders (311), each of the two cigarette holders (311) being connected to one of the ring chains (32) and being located at the same height, and each of the two ends of the comb-type cigarette clamp being connected to one of the cigarette holders (311).

8. The three-dimensional chain-lifting smoke loading machine according to claim 6, characterized in that: The driving unit (33) comprises a driving motor (331), a first gear box, a second gear box, a transmission shaft (332) and a sprocket (333); the driving motor (331) is drivingly connected to the first gear box; the first gear box is drivingly connected to the second gear box via the transmission shaft (332); each of the ring chains (32) is drivingly connected to a plurality of the sprockets (333); the first gear box and the second gear box are respectively drivingly connected to a sprocket (333) located at the top; the driving motor (331), the first gear box, the second gear box and the sprocket (333) are all connected to the bracket (34).

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