Tobacco box shunting device based on tobacco field

Abstract

The utility model discloses a tobacco box flow dividing device based on the tobacco field. The tobacco box flow dividing device comprises a rack, a transmission assembly, a power assembly and a position sensor. The power assembly comprises a roller conveyor and a servo motor; the roller conveyor is used for conveying tobacco packaging boxes, and the servo motor controls the roller conveyor to ascend and descend through the transmission assembly. The position sensor is arranged on the machine frame and used for sensing the position of the roller conveyor. The double-layer conveyor is mainly used in the technical field of tobacco manufacturing, the servo motor and the transmission assembly are matched for use, split conveying of different types of tobacco packaging boxes is achieved, the tobacco packaging boxes of different sizes can be conveniently and rapidly lifted to different layers of the double-layer conveyor to be conveyed in a labor-saving mode through the arrangement of the position sensor, and the conveying efficiency is improved. Manpower is saved, and working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of tobacco manufacturing, and particularly relates to a cigarette box diversion device based on the tobacco field. Background Art

[0002] The main function of tobacco packaging boxes is to protect tobacco products from physical damage, such as squeezing, friction and collision. It can also effectively prevent moisture and dust, ensuring the quality of tobacco products during transportation and storage. Some tobacco packaging boxes are large and small. When transporting them together, workers usually need to manually place large and small tobacco packaging boxes on double-layer conveyors for separate transportation, so the operation is more laborious. Utility Model Content

[0003] The purpose of the utility model is to propose a tobacco box diversion device based on the tobacco field to solve the problem that tobacco packaging boxes are of different sizes, difficult to pick, and laborious manual operation. The utility model realizes the diversion and transportation of different types of tobacco packaging boxes by setting a servo motor and a transmission component for use. The position sensor can be equipped to conveniently, quickly and labor-savingly lift tobacco packaging boxes of different sizes to different levels of the double-layer conveyor for transportation, thereby saving manpower and improving work efficiency.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0005] A tobacco box diverter device, comprising a frame, a transmission assembly, a power assembly and a position sensor; the power assembly comprises a roller conveyor and a servo motor; the roller conveyor is used to convey tobacco packaging boxes, and the servo motor controls the lifting and lowering of the roller conveyor through the transmission assembly; the frame is provided with the position sensor, and the position sensor is used to sense the position of the roller conveyor.

[0006] As a further technical improvement, the transmission assembly includes a transmission shaft, a synchronous wheel, a synchronous belt, a sprocket, a chain, a mounting member and a tensioning assembly; the synchronous wheel includes a first synchronous wheel, a second synchronous wheel, a third synchronous wheel and a fourth synchronous wheel; the synchronous belt includes a first synchronous belt and a second synchronous belt; the sprocket includes a first sprocket and a second sprocket; the mounting member includes a first mounting member and a second mounting member; the transmission shaft is arranged on one end of the bottom of the frame, the long side of the transmission shaft is parallel to the long side of the frame, the first synchronous wheel and the second synchronous wheel are respectively arranged at both ends of the transmission shaft, the third synchronous wheel is rotatably installed at the top of both ends of the frame, the corresponding first synchronous wheel and the third synchronous wheel are connected through the first synchronous belt transmission, and the first synchronous belt is connected to the The gear train is connected to the transmission shaft through a transmission chain, and the transmission shaft is connected to the transmission shaft through a transmission chain. ...

[0007] As a further technical improvement, the tensioning assembly includes a U-shaped mounting plate, a first shaft, a first tensioning wheel, and a second shaft and a second tensioning wheel; the U-shaped mounting plate is arranged on the inner side of the top of the frame, the first shaft is fixedly mounted on the U-shaped mounting plate, the first tensioning wheel is rotatably mounted on the surface of the first shaft, the second shaft is also slidably mounted on the U-shaped mounting plate, a sliding groove is arranged on the U-shaped mounting plate, the second shaft is slidably connected to the U-shaped mounting plate through the sliding groove, and the second tensioning wheel is rotatably mounted on the surface of the second shaft; the second synchronous belt both passes around the surfaces of the first tensioning wheel and the second tensioning wheel.

[0008] As a further technical improvement, a buffer rubber piece for buffering the roller conveyor is installed on the bottom end of the frame.

[0009] As a further technical improvement, two guide wheels are symmetrically mounted on both side walls of the roller conveyor for rotation, and two guide rails are symmetrically fixed on both side inner walls of the frame, and the roller conveyor slides on the surface of the guide rails via the guide wheels.

[0010] As a further technical improvement, a protective shell plate is removably installed on the surface of the frame.

[0011] As a further technical improvement, the frame and the protective shell plate are combined to form a U-shape on the outside.

[0012] Compared with the existing technology, the utility model has the following beneficial effects:

[0013] 1. In the utility model, by setting a servo motor and a transmission component for use together, the roller conveyor can be changed to transport tobacco packaging boxes at different levels. Equipped with a position sensor, tobacco packaging boxes of different sizes can be lifted to different layers of the double-layer conveyor for transportation more conveniently, quickly and labor-savingly, and the use effect is better.

[0014] 2. In the utility model, guide wheels are provided at both ends of the roller conveyor, and guide rails that can be used in conjunction with the guide wheels are provided on the inner side of the frame, so that the roller conveyor is more stable and more flexible during the lifting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn according to the actual scale.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the interior of the rack of the utility model from a first-view perspective;

[0018] Figure 3 This is a schematic diagram of the structure of the second viewing angle inside the frame of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the roller conveyor of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the interior of the frame of the utility model from a third perspective;

[0021] Figure 6 This is a schematic diagram of the structure of the fourth viewing angle inside the frame of the utility model;

[0022] Figure 7 It is a schematic diagram of the structure of the utility model connected with a double-layer conveyor.

[0023] Description of reference numerals:

[0024] 1-frame; 2-protective shell plate; 3-drive shaft; 4-first synchronous wheel; 5-second synchronous wheel; 6-third synchronous wheel; 7-first synchronous belt; 8-servo motor; 9-first sprocket; 10-second sprocket; 11-chain; 12-fourth synchronous wheel; 13-tensioning assembly; 1301-U-shaped mounting plate; 1302-first shaft; 1303-first tensioning wheel; 1304-second shaft; 1305-second tensioning wheel; 14-second synchronous belt; 15-first mounting piece; 16-second mounting piece; 17-roller conveyor; 18-position sensor; 19-buffer rubber piece; 20-guide wheel; 21-guide rail. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "top", "bottom", "top surface", "bottom surface", "inside", "outside", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If the terms "first", "second", "third" are described, they are only used for the purpose of description and distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" 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 it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is a description of the embodiments of the present invention based on its overall structure.

[0029] like Figures 1 to 7 As shown, the utility model provides a cigarette box diversion device based on the tobacco field, including a frame 1, a transmission assembly, a power assembly and a position sensor 18; the power assembly includes a roller conveyor 17 and a servo motor 8; the roller conveyor 17 is used to convey tobacco packaging boxes, and the servo motor 8 controls the lifting and lowering of the roller conveyor 17 through the transmission assembly; the position sensor 18 is arranged on the frame 1, and the position sensor 18 is used to sense the position of the roller conveyor 17.

[0030] The transmission assembly includes a transmission shaft 3, a synchronous wheel, a synchronous belt, a sprocket, a chain 11, and a mounting member and a tensioning assembly 13; the synchronous wheel includes a first synchronous wheel 4, a second synchronous wheel 5, a third synchronous wheel 6 and a fourth synchronous wheel 12; the synchronous belt includes a first synchronous belt 7 and a second synchronous belt 14; the sprocket includes a first sprocket 9 and a second sprocket 10; the mounting member includes a first mounting member 15 and a second mounting member 16; the transmission shaft 3 is arranged on one end of the bottom of the frame 1, and the long side of the transmission shaft 3 is parallel to the long side of the frame 1. The first synchronous wheel 4 and the second synchronous wheel 5 are respectively arranged at both ends of the transmission shaft 3. The third synchronous wheel 6 is rotatably installed on the top of both ends of the frame 1. The corresponding first synchronous wheel 4 and the third synchronous wheel 6 are connected by the first synchronous belt 7 for transmission, and the first synchronous belt 7 is symmetrically installed on the frame 1. one end; the first sprocket 9 is arranged on the output shaft of the servo motor 8, and the second sprocket 10 is arranged at both ends of the transmission shaft 3, and the second sprocket 10 is connected to the first sprocket 9 through a chain 11; the fourth synchronous wheel 12 is symmetrically installed on the end of the frame 1 away from the bottom of the transmission shaft 3; the top two ends of the frame 1 are installed with a tensioning assembly 13, and the corresponding second synchronous wheel 5, and the fourth synchronous wheel 12 and the tensioning assembly 13 are connected through a second synchronous belt 14, and the second synchronous belt 14 is symmetrically installed on the end of the frame 1 away from the first synchronous belt 7; the first mounting member 15 is fixed on the first synchronous belt 7, and the second mounting member 16 is fixed on the second synchronous belt 14, and the first mounting member 15 and the second mounting member 16 are symmetrically installed on both ends of the roller conveyor 17.When the device is used in this embodiment, the device is placed on one side of the double-layer conveyor, and then the tobacco packaging box is placed on the roller conveyor 17. According to the size and type of the tobacco packaging box, the roller conveyor 17 can be lifted to the height of different conveying layers of the double-layer conveyor, and then the roller conveyor 17 is used to convey the tobacco packaging box to the corresponding conveying layer of the double-layer conveyor, and then the diversion conveyance can be carried out. Compared with the method of manual lifting by staff, the operation is more labor-saving, convenient and quick. The process of lifting the roller conveyor 17 is to start the servo motor 8, and the servo motor 8 can drive the first sprocket 9 to rotate, and the first sprocket 9 is driven by the chain 1 1 can drive the second sprocket 10 to rotate, the second sprocket 10 can drive the transmission shaft 3 to rotate, the transmission shaft 3 can drive the first synchronous wheel 4 and the second synchronous wheel 5 on its surface to rotate, the first synchronous wheel 4 can drive the corresponding third synchronous wheel 6 through the corresponding No. 1 synchronous belt 7, so the No. 1 synchronous belt 7 can be operated, the second synchronous wheel 5 can drive the fourth synchronous wheel 12 and the tensioning assembly 13 through the No. 2 synchronous belt 14, so the No. 2 synchronous belt 14 can be operated, so that the roller conveyor 17 can be driven to move in the vertical direction, so that the roller conveyor 17 can be raised to the conveying layers of different heights of the double-layer conveyor.

[0031] The tensioning assembly 13 includes a U-shaped mounting plate 1301, a first shaft 1302, a first tensioning wheel 1303, and a second shaft 1304 and a second tensioning wheel 1305; the U-shaped mounting plate 1301 is arranged on the inner side of the top of the frame 1, the first shaft 1302 is fixedly mounted on the U-shaped mounting plate 1301, the first tensioning wheel 1303 is rotatably mounted on the surface of the first shaft 1302, the second shaft 1304 is also slidably mounted on the U-shaped mounting plate 1301, a sliding groove is provided on the U-shaped mounting plate 1301, the second shaft 1304 is slidably connected to the U-shaped mounting plate 1301 through the sliding groove, and the second tensioning wheel 1305 is rotatably mounted on the surface of the second shaft 1304; the second synchronous belt 14 both passes around the surfaces of the first tensioning wheel 1303 and the second tensioning wheel 1305. In this embodiment, when the second synchronous belt 14 becomes loose, the bolts can be loosened to increase the distance between the second shaft rod 1304 and the first shaft rod 1302, thereby achieving a tensioning effect.

[0032] A buffer rubber member 19 for buffering the roller conveyor 17 is installed at the bottom of the frame 1. In this embodiment, when the roller conveyor 17 moves to the bottom, it can play a good buffering and protective role. Two guide wheels 20 are symmetrically rotated and installed on both side walls of the roller conveyor 17. Two guide rails 21 are symmetrically fixed on the inner walls of both sides of the frame 1 to make the roller conveyor 17 more stable when moving in the vertical direction. A protective shell plate 2 is installed on the surface of the frame 1, which can play a role in aesthetics on the one hand, and can protect the mechanical parts inside the frame 1 on the other hand.

[0033] Two guide wheels 20 are symmetrically mounted on both side walls of the roller conveyor 17, and two guide rails 21 are symmetrically fixed on both side inner walls of the frame 1. The roller conveyor 17 slides on the surface of the guide rails 21 through the guide wheels 20. In this embodiment, the stability of the roller conveyor 17 during lifting and lowering can be enhanced by the cooperation between the guide wheels 20 and the guide rails 21.

[0034] The surface of the frame 1 is detachably mounted with a protective shell plate 2. In this embodiment, the protective shell plate 2 can enhance the appearance of the utility model and protect the internal structure.

[0035] The combination of the frame 1 and the protective shell plate 2 forms a U-shape.

[0036] The method of using the utility model is as follows: when using the device, the device is placed on one side of the double-layer conveyor, and then the tobacco packaging box is placed on the roller conveyor 17. According to the size and type of the tobacco packaging box, the roller conveyor 17 can be lifted to the height of different conveying layers of the double-layer conveyor, and then the roller conveyor 17 is used to convey the tobacco packaging box to the corresponding conveying layer of the double-layer conveyor, so as to carry out diversion transportation. Compared with the method of manual lifting by staff, the operation is more labor-saving, convenient and quick. The process of lifting the roller conveyor 17 is to start the servo motor 8, and the servo motor 8 can drive the first sprocket 9 to rotate, and the first sprocket 9 is driven by The chain 11 can drive the second sprocket 10 to rotate, the second sprocket 10 can drive the transmission shaft 3 to rotate, the transmission shaft 3 can drive the first synchronous wheel 4 and the second synchronous wheel 5 on its surface to rotate, the first synchronous wheel 4 can drive the corresponding third synchronous wheel 6 through the corresponding No. 1 synchronous belt 7, so the No. 1 synchronous belt 7 can be operated, the second synchronous wheel 5 can drive the fourth synchronous wheel 12 and the tensioning assembly 13 through the No. 2 synchronous belt 14, so the No. 2 synchronous belt 14 can be operated, so that the roller conveyor 17 can be driven to move in the vertical direction, so that the roller conveyor 17 can be raised to the conveying layers of different heights of the double-layer conveyor.

[0037] The foregoing descriptions of specific exemplary embodiments of the present invention are for the purpose of explanation and illustration. These descriptions are not intended to limit the present invention to the precise form disclosed, and it is obvious that many changes and variations can be made based on the above teachings. Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the present invention and its practical application, so that those skilled in the art can make modifications, substitutions, variations and various selections and changes to the embodiments without creative contribution as needed after reading this specification without departing from the principles and purpose of the present invention, but they are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A tobacco box diversion device based on the tobacco field, characterized in that: The invention comprises: a frame (1), a transmission assembly, a power assembly and a position sensor (18); the power assembly comprises a roller conveyor (17) and a servo motor (8); the roller conveyor (17) is used to convey tobacco packaging boxes, and the servo motor (8) controls the lifting and lowering of the roller conveyor (17) through the transmission assembly; the frame (1) is provided with the position sensor (18), and the position sensor (18) is used to sense the position of the roller conveyor (17).

2. A tobacco box diversion device according to claim 1, characterized in that: The transmission assembly comprises a transmission shaft (3), a synchronous wheel, a synchronous belt, a sprocket, a chain (11), a mounting member and a tensioning assembly (13); the synchronous wheel comprises a first synchronous wheel (4), a second synchronous wheel (5), a third synchronous wheel (6) and a fourth synchronous wheel (12); the synchronous belt comprises a first synchronous belt (7) and a second synchronous belt (14); the sprocket comprises a first sprocket (9) and a second sprocket (10); the mounting member comprises a first mounting member (15) and a second mounting member (16); The transmission shaft (3) is arranged on one end of the bottom of the frame (1), the long side of the transmission shaft (3) is parallel to the long side of the frame (1), the two ends of the transmission shaft (3) are respectively provided with a first synchronous wheel (4) and a second synchronous wheel (5), the tops of the two ends of the frame (1) are rotatably mounted with a third synchronous wheel (6), the corresponding first synchronous wheel (4) and the third synchronous wheel (6) are connected by a first synchronous belt (7), and the first synchronous belt (7) is symmetrically mounted on the frame (1). one end of the frame (1); the first sprocket (9) is arranged on the output shaft of the servo motor (8); the second sprocket (10) is arranged at both ends of the transmission shaft (3); the second sprocket (10) is connected to the first sprocket (9) by a chain (11); the fourth synchronous wheel (12) is symmetrically mounted on one end of the frame (1) away from the bottom of the transmission shaft (3); the top ends of the frame (1) are both mounted with tensioning assemblies (13), corresponding to the second synchronous wheels (5), and The fourth synchronous wheel (12) and the tensioning assembly (13) are connected in transmission via a second synchronous belt (14); the second synchronous belt (14) is symmetrically mounted on one end of the frame (1) away from the first synchronous belt (7); a first mounting member (15) is fixed on the first synchronous belt (7); a second mounting member (16) is fixed on the second synchronous belt (14); the first mounting member (15) and the second mounting member (16) are symmetrically mounted on both ends of the roller conveyor (17).

3. A tobacco box diversion device according to claim 2, characterized in that: The tensioning assembly (13) comprises a U-shaped mounting plate (1301), a first shaft (1302), a first tensioning wheel (1303), a second shaft (1304) and a second tensioning wheel (1305); the U-shaped mounting plate (1301) is arranged on the inner side of the top of the frame (1), the first shaft (1302) is fixedly mounted on the U-shaped mounting plate (1301), the first tensioning wheel (1303) is rotatably mounted on the surface of the first shaft (1302), and the second tensioning wheel (1305) is rotatably mounted on the surface of the first shaft (1302). The U-shaped mounting plate (1301) is also slidably mounted with the second shaft rod (1304), the U-shaped mounting plate (1301) is provided with a sliding groove, the second shaft rod (1304) is slidably connected to the U-shaped mounting plate (1301) via the sliding groove, and the surface of the second shaft rod (1304) is rotatably mounted with the second tensioning wheel (1305); the second synchronous belt (14) is passed around the surface of the first tensioning wheel (1303) and the second tensioning wheel (1305).

4. The cigarette box diversion device based on the tobacco field according to claim 1, characterized in that: A buffer rubber part (19) for buffering the roller conveyor (17) is installed on the bottom end of the frame (1).

5. The cigarette box diversion device based on the tobacco field according to claim 1, characterized in that: Two guide wheels (20) are symmetrically mounted on both side walls of the roller conveyor (17), and two guide rails (21) are symmetrically fixed on both side inner walls of the frame (1). The roller conveyor (17) slides on the surface of the guide rails (21) via the guide wheels (20).

6. A tobacco box diversion device according to claim 1, characterized in that: A protective shell plate (2) is detachably mounted on the surface of the frame (1).

7. A tobacco box diversion device according to claim 6, characterized in that: The frame (1) and the protective shell plate (2) are combined to form a U-shape.

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