Tobacco shred lifting device

Abstract

The utility model relates to the technical field of rescue equipment, and provides a tobacco shred lifting device which comprises a horizontal conveying table, an inclined conveying table, a base band and a wave-shaped side baffle, a connecting shaft is arranged at one end of the horizontal conveying table, the horizontal conveying table is hinged to the inclined conveying table through the connecting shaft, and a short shaft is installed on the horizontal conveying table. A plurality of threaded holes are formed in the inclined conveying table, the short shafts penetrate through the round holes to install the fixing rods, the fixing rods are connected with the threaded holes through studs, the base belt is laid on the outer side of the horizontal conveying table and the outer side of the inclined conveying table, and two wave-shaped side baffles are symmetrically arranged on the side wall of the base belt. A pair of pressing wheels is arranged at the hinged position of the horizontal conveying table and the inclined conveying table and located above the base belt, the wave-shaped side baffles and the collecting belt are integrally arranged, tobacco shreds are prevented from falling off, and the horizontal conveying table and the inclined conveying table are hinged so that the angle of the inclined conveying belt can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco shred conveying machinery, in particular to a tobacco shred lifting device. Background Art

[0002] The first step in making cigarettes in a cigarette factory is to break up the tobacco and transport it to a high place. A slope conveyor belt is required to transport the tobacco to a high place. Referring to the tobacco lifting equipment with the publication number CN 217228979U, during the tobacco transportation process, the middle slope machine of the climbing machine rotates, and the guard plates on both sides are fixed. In this way, during the operation, the operation of the middle material conveyor belt produces boundary layer friction, and the tobacco falls during the friction on the side of the conveyor belt. Gradually, a lot of fallen tobacco accumulates under the machine, and the fallen tobacco is contaminated and wasted. Even if it does not fall, it rolls and gathers between the side guard and the lifting belt. Long-term operation will produce viscous resistance or side guard warping and other undesirable phenomena, causing damage to the equipment, thereby causing shutdown. Utility Model Content

[0003] The utility model aims to provide a tobacco lifting device, which can solve the technical problem of tobacco falling off the side of the transmission belt in the existing tobacco lifting equipment.

[0004] To achieve the above purpose, the utility model proposes a tobacco lifting device, comprising a horizontal conveying platform, an inclined conveying platform, a base belt and a corrugated side baffle, a connecting shaft is arranged at one end of the horizontal conveying platform, the horizontal conveying platform is hinged with the inclined conveying platform through the connecting shaft, a short shaft is installed on the horizontal conveying platform, a plurality of threaded holes are provided on the inclined conveying platform, the short shaft passes through the round hole to install a fixing rod, and the fixing rod is connected with the threaded hole through a stud;

[0005] The base belt is laid outside the horizontal conveyor platform and the inclined conveyor platform. Two wave-shaped side baffles are symmetrically arranged on the side wall of the base belt. A pair of pressure wheels are arranged at the hinge of the horizontal conveyor platform and the inclined conveyor platform and above the base belt.

[0006] It is further configured that support plates are arranged on both sides of the horizontal conveying platform corresponding to the pressure wheels, a transmission shaft is movably arranged between the support plates, and the pressure wheels are fixedly installed on the transmission shaft.

[0007] It is further configured that a guide wheel is fixedly installed close to the corrugated side baffle and on the side wall of the pressure wheel, and the circumferential side wall of the guide wheel contacts the upper side wall of the corrugated side baffle.

[0008] It is further configured that the pressure wheel is arranged on one side of the wave-shaped side baffle, and the arc-shaped side edge of the pressure wheel presses the base belt on one side of the wave-shaped side baffle.

[0009] It is further configured that connecting shafts are fixedly installed on both sides of the inclined conveying platform, the connecting shafts penetrate the connecting shafts, and the connecting shafts are movably arranged with the connecting shafts.

[0010] It is further configured that threaded holes are provided through the side walls of the inclined conveying platform and the horizontal conveying platform.

[0011] It is further configured that a plurality of transverse baffles are evenly arranged along the length direction of the base belt, and the transverse baffles are located between the wavy side baffles.

[0012] It is further configured that the height of the transverse baffle is less than the height of the wavy side baffle, and a plurality of the transverse baffles are arranged parallel to each other.

[0013] It is further configured that the wavy side baffle is integrally arranged with the base belt, and the wavy side baffle is directly melted and welded to the base belt by high-frequency welding to form a whole.

[0014] It is further configured that the wave-shaped side baffles, base belt and transverse baffles are made of rubber material.

[0015] Beneficial effects of one or more of the above technical solutions:

[0016] (1) In order to solve the problem of tobacco falling off the side during inclined transportation, the utility model directly uses high-frequency welding to melt and weld the wavy side guard to the base belt to prevent side leakage. In this way, during the entire process of the machine's transportation, climbing and lifting of tobacco, the wavy side guard and the base belt operate as one, and there is no gap between the side guard and the base belt. The tobacco will not fall off the side during the lifting process. The corrugated edge is used as a side guard so that the side guard can be freely extended and retracted when turning.

[0017] (2) The utility model is provided with an inclined conveying platform and a horizontal conveying platform, wherein the horizontal conveying platform and the inclined conveying platform are connected by a connecting shaft, and the horizontal conveying platform is fixed while pushing the inclined conveying platform to rotate clockwise along the connecting shaft. After the angle adjustment is completed, the height of the top of the inclined conveying platform changes, and then the fixing rod is aligned with the threaded hole and fixed by the stud; after the horizontal conveying platform and the inclined conveying platform cover the base belt, a pressure wheel is arranged at the hinge of the horizontal conveying platform and the inclined conveying platform. When the conveying angle is converted, the base belt will bulge at the hinge, and the pressure wheels on both sides can ensure that the bulged base belt can be flattened on the conveying platform, thereby ensuring the tension of the base belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings in the specification, which constitute a part of the present application, are used to provide a further understanding of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute a limitation on the present application.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the installation structure of the horizontal conveying platform and the inclined conveying platform of the utility model.

[0021] In the figure, 1 is a horizontal conveyor platform; 2 is an inclined conveyor platform;

[0022] 3 connecting shaft; 31 fixing rod; 32 threaded hole; 33 short shaft; 34 round hole; 35 stud;

[0023] 4 base band; 5 wave-shaped side baffles;

[0024] 6 pressure wheel; 61 transmission shaft; 62 support plate; 63 guide wheel;

[0025] 7 supporting legs; 71 supporting pads; 72 supporting beams;

[0026] 8 Horizontal baffles. DETAILED DESCRIPTION

[0027] The specific implementation of this embodiment is described below in conjunction with the accompanying drawings.

[0028] Reference Figure 1 A tobacco lifting device comprises a horizontal conveying platform 1, an inclined conveying platform 2, a base belt 4 and a corrugated side baffle 5. A connecting shaft 3 is arranged at one end of the horizontal conveying platform 1. The horizontal conveying platform 1 is hinged with the inclined conveying platform 2 through the connecting shaft 3. Short shafts 33 are installed on the horizontal conveying platform 1 at both upper and lower ends of the inclined conveying platform 2. The inclined conveying platform 2 is provided with a plurality of threaded holes 32. The short shaft 33 passes through a circular hole 34 to install a fixing rod 31. The fixing rod 31 is connected with the threaded hole 32 through a stud 35.

[0029] The base belt 4 is laid on the outside of the horizontal conveyor platform 1 and the inclined conveyor platform 2. Two wave-shaped side baffles 5 are symmetrically arranged on the side wall of the base belt 4. A pair of pressure wheels 6 are arranged at the hinge of the horizontal conveyor platform 1 and the inclined conveyor platform 2 and above the base belt 4.

[0030] The horizontal conveyor platform 1 and the inclined conveyor platform 2 are supported by legs 7 at the bottom, and the legs 7 are connected by support beams 72 to ensure the stability of the legs 7. Support pads 71 ​​are installed at the bottom of the legs 7. The support pads 71 ​​are made of rubber to prevent the bottom of the legs 7 from crushing the workshop floor.

[0031] Support plates 62 are arranged on both sides of the horizontal conveying platform 1 corresponding to the pressing wheels 6 , a transmission shaft 61 is movably arranged between the support plates 62 , and the pressing wheels 6 are fixedly mounted on the transmission shaft 61 .

[0032] A guide wheel 63 is fixedly installed near the corrugated side baffle 5 and on the side wall of the pressure wheel 6. The circumferential side wall of the guide wheel 63 contacts the upper side wall of the corrugated side baffle 5. The guide wheel 63 is arranged above the corrugated side baffle 5 to provide a guide for the pressure wheel 6.

[0033] The pressure wheel 6 is arranged on one side of the wave-shaped side baffle, and the arc-shaped side of the pressure wheel 6 presses the base belt 4 on one side of the wave-shaped side baffle. The pressure wheel 6 has a tensioning function to ensure that the base belt 4 can be laid flat on the side wall of the inclined conveying platform 2.

[0034] The connecting shafts 31 are fixedly installed on both sides of the inclined conveying platform 2. The connecting shafts 31 pass through the connecting shaft 3. The connecting shafts 31 and the connecting shafts 3 are movably arranged. When the angle of the inclined conveying platform 2 needs to be adjusted, the inclined conveying platform 2 is pushed to rotate along the horizontal conveying platform 1.

[0035] The side walls of the inclined conveying platform 2 and the horizontal conveying platform 1 are penetrated with threaded holes 32. After the angle adjustment of the inclined conveying platform 2 and the horizontal conveying platform 1 is completed, bolts are fixed in the bolt holes to fix the inclined conveying platform 2 and the horizontal conveying platform 1.

[0036] A number of transverse baffles 8 are evenly arranged along the length direction of the base belt 4. The transverse baffles 8 are located between the wavy side baffles 5. In order to prevent the material accumulated on the baffles from being squeezed out from the wavy side baffles 5, a lifting angle of 0-89 degrees can be completed. The height of the transverse baffle 8 is less than the height of the wavy side baffle 5. Several transverse baffles 8 are arranged parallel to each other, and the parallel and evenly distributed baffles in the middle lift the material.

[0037] The wavy side baffle 5 is integrally arranged with the base belt 4. The wavy side baffle 5 is directly fixed to the base belt 4 by high-frequency melting welding to form a whole, so that there is no connection gap between the wavy side baffle 5 and the base belt 4, thereby preventing tobacco from falling on the side of the base belt 4 during transportation.

[0038] The wavy side baffle 5, base belt 4 and transverse baffle 8 are made of rubber material. The rubber material has deformation properties that can ensure that the base belt 4 can freely extend and retract when turning, and the turning diameter is reduced. The existing transmission shaft is used at the turning point of the base belt 4. The transmission shaft is connected to the motor, and the motor drives the transmission shaft to rotate. The shaft diameter is less than 10 cm.

[0039] Working principle:

[0040] like Figure 2 As shown, when the angle of the inclined conveyor platform 2 needs to be adjusted, the stud 35 on the fixing rod 31 is removed, and the inclined conveyor platform 2 is pushed to rotate along the horizontal conveyor platform 1. After the angle changes, the height of the inclined conveyor platform 2 is pushed to change. After the angle adjustment of the inclined conveyor platform 2 and the horizontal conveyor platform 1 is completed, the stud 35 is fixed in the bolt hole 32 to fix the inclined conveyor platform 2 and the horizontal conveyor platform 1.

[0041] The corrugated side baffles 5 are integrally arranged with the base belt 4 so that there is no connection gap between the corrugated side baffles 5 and the base belt 4, thereby preventing tobacco from falling on the side of the base belt 4 during transportation. The base belt 4 is transported using an existing sprocket conveyor.

[0042] Although the above describes the specific implementation methods of the utility model in combination with the accompanying drawings, it is not intended to limit the scope of protection of the utility model. Technical personnel in the relevant field should understand that on the basis of the technical solution of the utility model, various modifications or deformations that can be made by technical personnel in this field without creative work are still within the scope of protection of the utility model.

Claims

1. A tobacco lifting device, characterized in that: It includes a horizontal conveying platform, an inclined conveying platform, a base belt and a corrugated side baffle. A connecting shaft is arranged at one end of the horizontal conveying platform. The horizontal conveying platform is hinged with the inclined conveying platform through the connecting shaft. A short shaft is installed on the horizontal conveying platform. The inclined conveying platform is provided with a plurality of threaded holes. The short shaft passes through the circular hole to install a fixing rod. The fixing rod is connected with the threaded hole through a stud. The base belt is laid on the outside of the horizontal conveyor platform and the inclined conveyor platform. Two wave-shaped side baffles are symmetrically arranged on the side wall of the base belt. A pair of pressure wheels are arranged at the hinge of the horizontal conveyor platform and the inclined conveyor platform and above the base belt.

2. A tobacco lifting device according to claim 1, characterized in that: Support plates are arranged on both sides of the horizontal conveying platform corresponding to the pressure wheels, a transmission shaft is movably arranged between the support plates, and the pressure wheels are fixedly installed on the transmission shaft.

3. The tobacco lifting device according to claim 1, characterized in that: A guide wheel is fixedly installed close to the corrugated side baffle and on the side wall of the pressure wheel, and the circumferential side wall of the guide wheel contacts the upper side wall of the corrugated side baffle.

4. The tobacco lifting device according to claim 1, characterized in that: The pressure wheel is arranged on one side of the wave-shaped side baffle.

5. The tobacco lifting device according to claim 1, characterized in that: The connecting shafts are fixedly installed on both sides of the inclined conveying platform, the connecting shafts penetrate the connecting shafts, and the connecting shafts are movably arranged with the connecting shafts.

6. The tobacco lifting device according to claim 1, characterized in that: The side walls of the inclined conveying platform and the horizontal conveying platform are penetrated by threaded holes.

7. The tobacco lifting device according to claim 1, characterized in that: A plurality of transverse baffles are evenly arranged along the length direction of the base belt, and the transverse baffles are located between the wavy side baffles.

8. The tobacco lifting device according to claim 7, characterized in that: The height of the transverse baffle is smaller than the height of the wave-shaped side baffle, and a plurality of the transverse baffles are arranged parallel to each other.

9. The tobacco lifting device according to claim 1, characterized in that: The wave-shaped side baffle is integrally arranged with the base belt.

10. The tobacco lifting device according to claim 1, characterized in that: The wave-shaped side baffles, base belt and transverse baffles are made of rubber material.

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