Automatic loading and unloading device for tobacco logistics

Abstract

The utility model belongs to the technical field of tobacco logistics, and particularly relates to an automatic loading and unloading device for tobacco logistics, which comprises a device base, a conveyor belt base plate is fixedly mounted at the top end of the device base and provided with a T-shaped guide rail, and a plurality of movable groove frames are movably embedded in the T-shaped guide rail. The middle of the top face of the movable groove frame is rotationally connected with an overturning supporting plate through a shaft frame, a tobacco tray is fixedly installed on the front side of the overturning supporting plate, spherical rolling wheels are fixedly installed on the rear side of the overturning supporting plate, and a plurality of rectangular installation holes are evenly formed in the edge of the top face of the conveying belt base plate. The rectangular mounting holes are formed in the side of the top face of the conveyor belt base plate, the discharging supporting table is embedded and fixed into the rectangular mounting holes, under the supporting effect of the discharging supporting table, the rear side of the overturning supporting plate is lifted up in the moving process, the tobacco tray fixed to the front side of the overturning supporting plate inclines downwards, and at the moment, tobacco contained in the tobacco tray falls off in an inclined mode. And automatic unloading is achieved, the structure is simple, use is convenient, and the labor intensity of operators is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to tobacco logistics technical field more specifically, relate to a kind of tobacco logistics automatic loading and unloading device. BACKGROUND

[0002] Tobacco logistics loading and unloading device is important auxiliary equipment in tobacco production process, tobacco is transported by tobacco logistics loading and unloading device. China utility model patent CN204528584U proposes a kind of tobacco logistics conveying belt, including transmission table, the end of transmission table is connected with rail connecting device, rail connecting device includes first rectangular frame, a plurality of first rotating shafts evenly arranged are installed in first rectangular frame, the end of first frame is rotatably connected with detachable second rectangular frame, a plurality of second rotating shafts same with first rotating shaft are installed in second rectangular frame.

[0003] According to the analysis, the following deficiencies exist in this kind of tobacco logistics conveying belt: first, this kind of tobacco logistics conveying belt can only be fed from one end of the conveyor belt, and unloaded at the other end, and cannot automatically unload in the middle of the conveyor belt;Second, even if the mechanism for automatic unloading can be provided in the middle of the conveyor belt, the position of the unloading mechanism cannot be flexibly adjusted according to production requirements.

[0004] Therefore, how to provide a kind of tobacco logistics automatic loading and unloading device becomes the technical problem to be solved in the field. UTILITY MODEL CONTENT

[0005] One object of the utility model is to provide a new technical solution for a tobacco logistics automatic loading and unloading device.

[0006] According to the first aspect of the utility model, a kind of tobacco logistics automatic loading and unloading device is provided, device base, the top of the device base is fixedly installed with conveyor belt base plate, the side of the conveyor belt base plate is provided with T-shaped guide rail, the T-shaped guide rail is movably embedded with several mobile slot frames, the top surface of the mobile slot frame is rotatably connected with turnover supporting plate by shaft frame, the front side of the turnover supporting plate is fixedly installed with tobacco tray, the rear side of the turnover supporting plate is fixedly installed with spherical roller, the edge of the top surface of the conveyor belt base plate is evenly provided with several rectangular mounting holes, the spherical roller is located directly above several rectangular mounting holes, the edge side of the top surface of the conveyor belt base plate is embedded and fixed with discharging support table by rectangular mounting hole, the top surface of the spherical roller and discharging support table is overlapped and contacted.

[0007] Optionally, the two ends of the conveyor belt base plate are rotatably connected with left chain disc and right chain disc, the transmission chain is wound between the left chain disc and the right chain disc, and the plurality of mobile slot frames are fixedly connected to the outer side of the transmission chain.

[0008] Optionally, the bottom end of the tobacco tray is connected with an elastic telescopic rod through a pin shaft, and the bottom end of the elastic telescopic rod supports and connects the bottom end of the moving groove frame.

[0009] Optionally, the elastic telescopic rod comprises a first connecting rod, a second connecting rod and a spring, the first end of the first connecting rod is connected with the moving groove frame, the spring is arranged in the first connecting rod, the first end of the spring is connected with the inner wall of the first connecting rod, the second end of the spring is connected with the first end of the second connecting rod, the second end of the first connecting rod is telescopically connected with the second connecting rod, and the second end of the second connecting rod is movably connected with the bottom end of the tobacco tray.

[0010] Optionally, a logistics motor is fixedly installed on the right end bottom side of the conveying belt base plate, and the output shaft of the logistics motor is fixedly connected with the middle shaft of the right chain disc.

[0011] Optionally, the four corners of the moving groove frame are rotationally connected with spindle rollers, and the four spindle rollers clampingly connect the side sides of the T-shaped guide rail.

[0012] Optionally, the blanking support table is in an arc structure or a trapezoidal structure.

[0013] The beneficial effects of the present application are as follows:

[0014] The present application has the advantages that the rear side of the turnover supporting plate in the moving process is lifted up under the support of the blanking support table, the tobacco tray fixed on the front side of the turnover supporting plate is inclined downward, the tobacco in the tobacco tray is inclined and falls down, automatic unloading is realized, and the structure is simple.

[0015] In addition, the blanking support table is embedded and fixed on the top surface of the conveying belt base plate through the rectangular mounting holes, so that the position of the blanking support table on the top surface of the conveying belt base plate is adjustable, the unloading position of the tobacco can be conveniently set and adjusted, the structure is simple, the adjustability is high, and flexible and rapid changes can be made in the tobacco conveying process according to the production requirements of the tobacco.

[0016] Other features and advantages of the present application will become apparent from the following detailed description of exemplary embodiments thereof, with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the present application and, together with the description, serve to explain the principles of the present application.

[0018] Figure 1The utility model discloses a tobacco logistics automatic loading and unloading device structure diagram.

[0019] Figure 2 The utility model discloses a tobacco logistics automatic loading and unloading device another angle structure diagram.

[0020] Figure 3 The utility model discloses a tobacco logistics automatic loading and unloading device sectional view.

[0021] Figure 4 The utility model discloses a mobile groove frame sectional view.

[0022] As shown in the figure: 1, device baseplate 2, the conveyer belt baseplate 3, T-shaped guide rail 4, mobile groove frame 5, axle bracket 6, turnover support plate 7, tobacco tray 8, spherical roller 9, rectangular mounting hole 10, blanking support platform 11, left chain disc 12, right chain disc 13, transmission chain 14, elastic telescopic link 15, logistics motor 16, spindle roller. DETAILED DESCRIPTION

[0023] Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. Note that the relative arrangement of the components and steps, numerical expressions, and numerical values set forth in these embodiments are merely illustrative and do not limit the scope of the present application, unless otherwise specifically stated.

[0024] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way limiting to the scope of the application and its applications or uses.

[0025] Techniques, methods, and apparatus known to those of ordinary skill in the relevant art can not be discussed in detail herein, but should be considered as part of the specification, where appropriate.

[0026] In all of the examples shown and discussed herein, any specific values should be interpreted as merely illustrative, and not as a limitation. Thus, other examples of the exemplary embodiments can have different values.

[0027] As Figures 1 to 4 shown in the utility model embodiment provides a kind of tobacco logistics automatic loading and unloading device, including device baseplate 1, the top of device baseplate 1 is fixedly installed with conveyer belt baseplate 2, the side of conveyer belt baseplate 2 is provided with T-shaped guide rail 3, T-shaped guide rail 3 is movably embedded with several mobile groove frames 4, the middle part of the top surface of mobile groove frame 4 is rotatably connected with turnover support plate 6 by axle bracket 5, the front side of turnover support plate 6 is fixedly installed with tobacco tray 7, the rear side of turnover support plate 6 is fixedly installed with spherical roller 8.

[0028] Specifically, Figure 1Only one mobile slot frame 4 is shown arranged on the T-shaped guide rail 3, which by no means serves as any limitation to the present application and its application or use.

[0029] The T-shaped guide rail 3 moves around the conveyor belt base plate 2, and the mobile slot frame 4 is clamped with the T-shaped guide rail 3, thereby driving the mobile slot frame 4 to move.

[0030] The edge of the top surface of the conveyor belt base plate 2 is uniformly provided with a plurality of rectangular mounting holes 9, and the spherical rollers 8 are located directly above the plurality of rectangular mounting holes 9. The edge of the top surface of the conveyor belt base plate 2 is embedded and fixed with a plurality of unloading support tables 10 through the rectangular mounting holes 9, and the spherical rollers 8 and the top surface of the unloading support table 10 are in contact with each other.

[0031] Specifically, the rectangular mounting holes 9 are arranged close to the edge of the top surface of the conveyor belt base plate 2, and the plurality of rectangular mounting holes 9 are uniformly and spacedly arranged, thereby enabling the unloading support tables 10 to be arranged at any position of the conveyor belt base plate 2.

[0032] In the embodiment, the edge of the top surface of the conveyor belt base plate 2 is embedded and fixed with a plurality of unloading support tables 10 through the rectangular mounting holes 9, and the mobile slot frame 4 moves along the T-shaped guide rail 3 arranged along the side edge of the conveyor belt base plate 2. When the mobile slot frame 4 moves to the position of the unloading support table 10, the spherical roller 8 fixed at the rear side of the turnover supporting plate 6 presses and touches the top of the unloading support table 10. Under the support of the unloading support table 10, the rear side of the turnover supporting plate 6 is lifted up, and the tobacco tray 7 fixed at the front side of the turnover supporting plate 6 is inclined downward. At this time, the tobacco contained in the tobacco tray 7 is inclined and falls down, thereby realizing automatic unloading.

[0033] Since the edge of the top surface of the conveyor belt base plate 2 is embedded and fixed with the unloading support tables 10 through the rectangular mounting holes 9, the position of the unloading support table 10 is adjustable at the position of the top surface of the conveyor belt base plate 2, and the unloading support table 10 can be flexibly and quickly changed during the tobacco conveying process according to the production requirements of the tobacco.

[0034] In one embodiment of the automatic loading and unloading device for tobacco logistics of the present application, as shown in Figures 1 to 3 The both ends of the conveyor belt base plate 2 are rotatably connected with a left chain disc 11 and a right chain disc 12, a transmission chain 13 is wound between the left chain disc 11 and the right chain disc 12, and a plurality of mobile slot frames 4 are fixedly connected to the outer side of the transmission chain 13.

[0035] The transmission chain 13 drives the mobile slot frame 4 connected thereto to move circularly along the edge of the conveyor belt base plate 2 with the rotation of the left chain disc 11 and the right chain disc 12. When the mobile slot frame 4 moves to the position of the unloading support table 10 arranged on the conveyor belt base plate 2, the automatic unloading described above is realized, thereby effectively improving the automaticity of the automatic loading and unloading device for tobacco logistics of the present application and reducing the labor intensity of the operator.

[0036] In an embodiment of the automatic loading and unloading device for tobacco logistics of the utility model, as shown in Figure 2 the bottom end of the tobacco tray 7 is connected with the elastic telescopic rod 14 through a pin shaft, and the bottom end of the elastic telescopic rod 14 supports and connects the bottom end of the moving groove frame 4.

[0037] When the moving groove frame 4 moves to the position where the blanking support table 10 is installed on the conveying belt base plate 2, under the support of the blanking support table 10, the rear side of the turnover supporting plate 6 is lifted, and the tobacco tray 7 fixed on the front side of the turnover supporting plate 6 is inclined downward, at this time, the tobacco contained in the tobacco tray 7 is inclined and falls down, thereby achieving automatic unloading, and after the moving groove frame 4 leaves the position of the blanking support table 10, under the jacking action of the elastic telescopic rod 14, the tobacco tray 7 is in a horizontal state, and the tobacco can be continuously placed again for logistics movement.

[0038] Further, the elastic telescopic rod 14 comprises a first connecting rod, a second connecting rod and a spring, the first end of the first connecting rod is connected with the moving groove frame 4, the spring is arranged in the first connecting rod, the first end of the spring is connected with the inner wall of the first connecting rod, the second end of the spring is connected with the first end of the second connecting rod, the second end of the first connecting rod is telescopically connected with the second connecting rod, and the second end of the second connecting rod is movably connected with the bottom end of the tobacco tray 7.

[0039] Specifically, when the moving groove frame 4 moves to the position where the blanking support table 10 is installed on the conveying belt base plate 2, under the support of the blanking support table 10, the rear side of the turnover supporting plate 6 is lifted, at this time, the turnover supporting plate 6 drives the tobacco tray 7 to incline downward, and the tobacco tray 7 compresses the second connecting rod, the second connecting rod compresses the spring, and the second connecting rod is telescopically arranged in the first connecting rod.

[0040] After the moving groove frame 4 leaves the position of the blanking support table 10, the spring restores the elastic deformation to make the second connecting rod extend from the first connecting rod, and then drive the tobacco tray 7 to return to the initial state, so that the tobacco can be continuously placed again for logistics movement.

[0041] In an embodiment of the automatic loading and unloading device for tobacco logistics of the utility model, as shown in Figures 1 to 2 the right end bottom side of the conveying belt base plate 2 is fixedly installed with a logistics motor 15, and the output shaft of the logistics motor 15 is fixedly connected with the middle shaft of the right chain disc 12.

[0042] As above, the logistics motor 15 is started, the right chain disc 12 is driven to rotate by the logistics motor 15, the transmission chain 13 is driven to move between the left chain disc 11 and the right chain disc 12, and the above-mentioned several moving groove frames 4 are driven to circulate, so that the conveying efficiency of the tobacco material is effectively improved.

[0043] In an embodiment of the automatic loading and unloading device for tobacco logistics of the utility model, asFigures 1 to 4 As shown, the corners of the moving groove frame 4 are all rotationally connected with spindle rollers 16, and the four spindle rollers 16 clampingly connect the side of the T-shaped guide rail 3.

[0044] As above, the moving groove frame 4 rolls on the side of the T-shaped guide rail 3 through the four spindle rollers 16, so as to reduce the resistance in the moving process.

[0045] In an embodiment of the tobacco logistics automatic loading and unloading device, as shown in Figures 1 to 4 The blanking support table 10 is in an arc structure or a trapezoidal structure, so that the spherical roller 8 gradually presses the top surface of the blanking support table 10 in the moving process of the moving groove frame 4, and collision is avoided.

[0046] Although some specific embodiments of the present application have been described in detail by examples, those skilled in the art should understand that the above examples are only for illustration, but not for limiting the scope of the present application. Those skilled in the art should understand that the above embodiments can be modified without departing from the scope and spirit of the present application. The scope of the present application is defined by the appended claims.

Claims

1. A tobacco stream automatic loading and unloading device characterized by, The utility model relates to a tobacco conveying device, including: Device base (1), the top end of device base (1) is fixedly installed with conveyer belt base plate (2), the side of conveyer belt base plate (2) is provided with T-shaped guide rail (3), a plurality of mobile slot frame (4) are movably embedded in T-shaped guide rail (3), the top surface of mobile slot frame (4) is rotatably connected with turnover support plate (6) through axle bracket (5), the front side of turnover support plate (6) is fixedly installed with tobacco tray (7), the rear side of turnover support plate (6) is fixedly installed with spherical roller (8); The edge of the top surface of conveyer belt base plate (2) is evenly provided with a plurality of rectangular mounting holes (9), the spherical roller (8) is located directly above a plurality of rectangular mounting holes (9), and the edge side of the top surface of conveyer belt base plate (2) is embedded and fixed with blanking support table (10) through rectangular mounting hole (9), and the top surface of spherical roller (8) and blanking support table (10) are in contact with each other.

2. The tobacco stream automated loading and unloading device according to claim 1, characterized by, The both ends of conveyer belt base plate (2) are rotatably connected with left chain disc (11) and right chain disc (12), and transmission chain (13) is wound between left chain disc (11) and right chain disc (12), and a plurality of mobile slot frame (4) are fixedly connected to the outer side of transmission chain (13).

3. The tobacco stream automated loading and unloading device according to claim 1, characterized by, The bottom end of tobacco tray (7) is connected with elastic telescopic rod (14) through a pin shaft, and the bottom end of mobile slot frame (4) is supported and connected to the bottom end of elastic telescopic rod (14).

4. The tobacco stream automated loading and unloading device according to claim 3, characterized by, The elastic telescopic rod (14) includes a first connecting rod, a second connecting rod and a spring, the first end of the first connecting rod is connected with the mobile slot frame (4), the spring is arranged in the first connecting rod, the first end of the spring is connected with the inner wall of the first connecting rod, the second end of the spring is connected with the first end of the second connecting rod, the second end of the first connecting rod is telescopically connected with the second connecting rod, and the second end of the second connecting rod is movably connected with the bottom end of the tobacco tray (7).

5. The tobacco stream automated loading and unloading device according to claim 2, wherein The right end bottom side of conveyer belt base plate (2) is fixedly installed with logistics motor (15), and the output shaft of logistics motor (15) is fixedly connected with the middle shaft of right chain disc (12).

6. The tobacco stream automated loading and unloading device according to claim 1, wherein The edge corner of mobile slot frame (4) is rotatably connected with spindle roller (16), and four spindle rollers (16) are clamped and connected with the edge side of T-shaped guide rail (3).

7. The tobacco stream automated loading and unloading device according to claim 1, wherein The blanking support table (10) is in arc structure or trapezoidal structure.

Images