Material leakage prevention type flow dividing device for conveyor

Abstract

The utility model provides a material leakage prevention type flow dividing device for a conveyor. The flow dividing device for the material leakage prevention type conveyor comprises a flow guide mechanism and a movable mechanism. The flow guide mechanism comprises a bracket, a guide roller and a driving part; the support is horizontally arranged at the discharging end of the conveyor in the conveying direction of the conveyor. The plurality of guide rollers are linearly distributed in the bracket, are movably connected with the bracket and are used for guiding materials falling from the discharge end of the conveyor; the driving piece is located on the side of the support and used for synchronously driving the multiple guide rollers. The movable mechanism is used for driving the support to rotate with the discharging end of the conveyor as the center or driving the longitudinal position of the support to change so as to transfer materials on the guide rollers. According to the material transfer device, materials can be transferred to production lines at different positions through cooperation of the flow guide mechanism and the movable mechanism, the materials are prevented from falling off through angle cooperation transfer or in the material transfer process, and the purpose of stably transferring the materials is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying equipment, in particular to a shunting device for a leakage-proof conveyor. Background Technique

[0002] The cigarette manufacturing process consists of three main processes: raw material processing, rolling and forming, and packaging finished products. The entire process of cigarette rolling is divided into two parts: rolling and tipping. In the processes of rolling, tipping, and packaging finished products, it is necessary to convey materials through a conveyor. When the time used in different processes is inconsistent, for the process with a long time used, multiple production lines are synchronized to improve production efficiency. Therefore, it is necessary to transfer the materials on a conveyor to different production lines through a shunting structure. The common equipment for transferring materials is a manipulator, which has a high degree of precision. However, if the entire production line uses it, the equipment cost is high, and the materials may be damaged by the manipulator's grasping. Therefore, a shunting structure that can not damage the materials is needed. Content of the Utility Model

[0003] Based on this, in view of the problems of material damage and high cost existing in the existing transfer structure, it is necessary to provide a shunting device for a leakage-proof conveyor.

[0004] To achieve the above object, the utility model adopts the following technical solutions:

[0005] A shunting device for a leakage-proof conveyor includes a diversion mechanism and a moving mechanism.

[0006] The diversion mechanism includes a bracket, guide rollers, and a driving member; the bracket is horizontally arranged at the discharge end of the conveyor along the conveying direction of the conveyor; a plurality of guide rollers are linearly distributed in the bracket and are movably connected to the bracket for guiding the materials falling from the discharge end of the conveyor; the driving member is located at the side of the bracket for synchronously driving the plurality of guide rollers;

[0007] The moving mechanism is used to drive the bracket to rotate around the discharge end of the conveyor or drive the longitudinal position of the bracket to change to transfer the materials on the guide rollers.

[0008] Further, the moving mechanism includes a telescopic member, a jacking plate, and a jacking member; the telescopic members are arranged at the four corners of the top of the bracket for changing the height of the bracket; at least two jacking plates are arranged in the gaps between the guide rollers, the inside of the jacking plate has an air cavity, and air holes communicating with the air cavity are opened at the top; the jacking member is installed on the bracket for driving the height of the jacking plate to change and changing the air flow direction of the air cavity.

[0009] Further, the telescopic member includes a telescopic cylinder and a mounting frame; a mounting frame is arranged above the bracket, the fixed end of the telescopic cylinder is connected to the mounting frame, and the movable end is connected to the four corners of the top of the bracket.

[0010] Furthermore, the lifting component includes a lifting cylinder, a base plate and an air pump; the fixed end of the lifting cylinder is connected to the bracket, the movable end faces downward and is connected to the base plate, the base plate is located below the bracket, the bottom of the lifting plate is fixedly connected to the base plate, the air pump is installed on the base plate, and the air inlet end of the air pump is connected to the air cavity of the lifting plate through a pipe.

[0011] Furthermore, the discharge end of the conveyor is connected with a guide plate arranged obliquely downward.

[0012] Furthermore, the movable mechanism includes a flipping cylinder and a fixed plate; the bracket is hinged to the bottom of the conveyor discharge end on the side facing the conveyor, a fixed plate is provided under the bracket, the fixed end of the flipping cylinder is movably connected to the fixed plate, and the movable end of the flipping cylinder is movably connected to the bottom of the bracket away from the conveyor.

[0013] Furthermore, a blanking plate inclined downward is provided on the side of the bracket facing away from the conveyor.

[0014] Furthermore, the driving member includes a synchronous belt and a motor; the ends of two adjacent guide rollers extend to the outside of the bracket and are synchronously driven by the synchronous belt, and one of the guide rollers is connected to the output shaft of the motor.

[0015] Furthermore, the height of the guide roller is lower than the height of the conveyor belt of the conveyor, and the gap between the guide rollers adjacent to the conveyor belt is consistent with the gap between adjacent guide rollers.

[0016] Furthermore, the telescopic distance of the telescopic cylinder is greater than the total height of the support and the material.

[0017] Compared with the prior art, the beneficial effects of the utility model include:

[0018] 1. The utility model can transfer materials to production lines at different positions through the cooperation of the guide mechanism and the movable mechanism, and achieve the purpose of smoothly transferring materials by using the coordinated transfer of angles or preventing materials from falling during the transfer process;

[0019] 2. The utility model can transfer the materials on the conveyor to itself through the transmission of the guide mechanism, and then transmit them to the designated production line. The materials will not be damaged during the transfer process, and the structure itself is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The disclosure of the present invention is described with reference to the accompanying drawings. It should be understood that the drawings are only for illustrative purposes and are not intended to limit the scope of protection of the present invention. In the drawings, the same reference numerals are used to refer to the same components. Among them:

[0021] Figure 1 This is a three-dimensional diagram of a flow diverter for a leakage-proof conveyor introduced in Example 1 of the utility model;

[0022] Figure 2 is a schematic structural diagram of a movable mechanism based on Figure 1 ;

[0023] Figure 3 is a front view of a material diversion device for a leak-proof conveyor based on Figure 1 ;

[0024] Figure 4 is a schematic structural diagram of the movable mechanism introduced in Embodiment 2.

[0025] Explanation of the markings in the figure: 1. Diversion mechanism; 11. Bracket; 12. Guide roller; 13. Driving part; 2. Movable mechanism; 21. Telescopic part; 211. Telescopic cylinder; 212. Mounting frame; 22. Lifting plate; 23. Lifting part; 231. Lifting cylinder; 232. Bottom plate; 233. Suction pump; 24. Guide plate; 25. Tipping cylinder; 26. Fixed plate; 3. Conveyor. Detailed implementation manners

[0026] It is easy to understand that according to the technical solution of the present invention, without changing the essential spirit of the present invention, those of ordinary skill in the art can propose various interchangeable structural ways and implementation manners. Therefore, the following detailed implementation manners and the accompanying drawings are only exemplary descriptions of the technical solution of the present invention, and should not be regarded as the whole of the present invention or as a limitation or restriction on the technical solution of the present invention.

[0027] Embodiment 1

[0028] Please refer to Figure 1 , this embodiment introduces a material diversion device for a leak-proof conveyor, which mainly consists of a diversion mechanism 1 and a movable mechanism 2.

[0029] As shown in Figure 2 and Figure 3As shown, the guide mechanism 1 is arranged at the discharge end of the conveyor 3, and the guide mechanism 1 includes a bracket 11, a guide roller 12 and a driving member 13. Preferably, the width of the bracket 11 is consistent with the width of the conveyor 3, and the bracket 11 can be composed of two side plates or a rectangular frame. Multiple guide rollers 12 are linearly distributed in the bracket 11, and the ends of the guide rollers 12 are movably connected to the bracket 11. The ends of the guide rollers 12 extend to the outside of the bracket 11 and are connected to the driving member 13. The driving member 13 includes a motor and a synchronous belt. Adjacent guide rollers 12 are connected by a synchronous belt. To match the synchronous belt, the ends of the guide rollers 12 are staggered to set synchronous wheels. In order to reduce false touches and protect the synchronous belt, a protective shell is arranged on the outside of the bracket 11, and the motor can be installed on the protective shell. The output shaft of the motor is connected to the end of one of the guide rollers 12. Driven by the motor, multiple guide rollers 12 rotate synchronously, and the materials falling from the discharge end of the conveyor 3 can be guided away from the conveyor 3.

[0030] The height of the guide roller 12 is lower than the height of the conveyor belt of the conveyor 3, so that the material on the conveyor 3 can fall onto the guide roller 12. The gap between the guide rollers 12 adjacent to the conveyor belt is consistent with the gap between the adjacent guide rollers 12, ensuring that the material can enter the guide roller 12 without falling.

[0031] The movable mechanism 2 includes a telescopic member 21, a lifting plate 22 and a lifting member 23. The telescopic member 21 is mainly composed of a telescopic cylinder 211 and a mounting frame 212. The mounting frame 212 is located above the bracket 11, and the mounting frame 212 can be connected to other supporting equipment or supporting structures. The fixed end of the telescopic cylinder 211 is connected to the mounting frame 212, and the movable end is connected to the top four corners of the bracket 11. The bracket 11 can be moved up by the telescopic cylinder 211, so that the height of the bracket 11 is much higher than the height of the conveyor 3, and the material can be delivered to the production line higher than the conveyor 3.

[0032] There are at least two lifting plates 22, which are located in the gap between adjacent guide rollers 12. The lifting plates 22 have an air cavity inside, and air holes communicating with the air cavity are opened on the top. The distance between adjacent lifting plates 22 is smaller than the gap between the materials. After the materials move between the two lifting plates 22, the lifting plates 22 move upward, which can push the materials upward and make the materials separate from the guide rollers 12. Since the lifting plates 22 are connected to the lifting members 23, the driving of the lifting members 23 can not only move the lifting plates 22 upward or downward, but also provide airflow, so that the materials on the lifting plates 22 can be adsorbed on the top of the lifting plates 22.

[0033] The lifting member 23 includes a lifting cylinder 231, a bottom plate 232, and a suction pump 233. The fixed end of the lifting cylinder 231 is fixed to the bracket 11. The movable end of the lifting cylinder 231 faces downward and is connected to the bottom plate 232. The bottom plate 232 is located below the bracket 11. The bottom of the lifting plate 22 is fixedly connected to the bottom plate 232. When the lifting cylinder 231 contracts, the bottom plate 232 can be lifted upward, so that the lifting plate 22 is lifted upward, making the top of the lifting plate 22 higher than the guide roller 12. A suction pump 233 is installed on the bottom plate 232. The intake end of the suction pump 233 is communicated with the air chamber of the lifting plate 22 through a pipeline. When the material fits against the top of the lifting plate 22, the suction pump 233 can be started to adsorb the material on the top of the lifting plate 22.

[0034] The discharge end of the conveyor 3 is connected with a guide plate 24 arranged obliquely downward. When the bracket 11 moves upward, the material can move downward through the guide plate 24 to a production line lower than the height of the conveyor 3. In addition, a downwardly inclined blanking plate (not shown in the figure) is arranged on the side of the bracket 11 facing away from the conveyor 3, which facilitates the blanking of the material from the guide roller 12.

[0035] During application, if it is necessary to divert the material to a high production line, after the material falls onto the guide roller 12, the guide roller 12 is rotated by the driving member 13 to move the material to the lifting plate 22. Subsequently, the lifting cylinder 231 contracts and the suction pump 233 operates to separate the material from the guide roller 12. Then, the telescopic cylinder 211 contracts to lift the bracket 11. After the bracket moves to the designated position, the lifting cylinder 231 moves downward to make the material contact the guide roller 12 again, so that the material moves in the direction away from the conveyor 3 and is blanked onto the corresponding production line. If the material needs to be diverted to a low production line, when the bracket 11 is higher than the conveyor 3, the material can directly fall onto the production line through the guide plate 24, and the diversion of the material is achieved by changing the height of the bracket.

[0036] In this embodiment, through the cooperation of the diversion mechanism 1 and the movable mechanism 2, the material can be transferred to production lines at different positions, and the material can be transferred by using the cooperation of angles or the material can be prevented from falling during the transfer process, achieving the purpose of smoothly transferring the material; through the transmission of the diversion mechanism 1, the material on the conveyor 3 can be transferred to itself and then to the designated production line. During the transfer process, the material is not damaged and its own structure is simple.

[0037] Embodiment 2

[0038] As Figure 4As shown, this embodiment introduces a diverter device for a leakage-proof conveyor. Its structure is basically the same as the diverter device for a leakage-proof conveyor introduced in Example 1. The difference is that the movable mechanism 2 of this embodiment is mainly composed of a flip cylinder 25 and a fixed plate 26. The side of the bracket 11 facing the conveyor 3 is hinged to the bottom of the discharge end of the conveyor 3, and a fixed plate 26 is provided below the bracket 11. The fixed end of the flip cylinder 25 is movably connected to the fixed plate 26, and the movable end of the flip cylinder 25 is movably connected to the bottom of the side of the bracket 11 away from the conveyor 3. The contraction of the flip cylinder 25 can make the bracket 11 rotate around the discharge end of the conveyor 3 and be in a tilted downward state.

[0039] In actual application, the production line is either at the same height as the conveyor 3 or lower than the conveyor 3. When the bracket 11 is in a horizontal state, the material can be transported to the production line at the same height as the conveyor 3. When the bracket 11 is in an inclined state, the material can be transported to the production line below the conveyor 3.

[0040] This embodiment has the same beneficial effects as Embodiment 1.

[0041] The technical scope of the present invention is not limited to the contents described above. Those skilled in the art can make various deformations and modifications to the above embodiments without departing from the technical concept of the present invention, and these deformations and modifications should all fall within the protection scope of the present invention.

Claims

1. A diverter device for a leakage-proof conveyor, characterized in that: It includes: A flow guiding mechanism (1) comprises a support (11), a guide roller (12) and a driving member (13); the support (11) is horizontally arranged at the discharge end of the conveyor (3) along the conveying direction of the conveyor (3); a plurality of guide rollers (12) are linearly distributed in the support (11) and movably connected to the support (11) to guide materials falling from the discharge end of the conveyor (3); the driving member (13) is located on the side of the support (11) to synchronously drive the plurality of guide rollers (12); The movable mechanism (2) is used to drive the support (11) to rotate around the discharge end of the conveyor (3) or to drive the support (11) to change its longitudinal position to transfer the material on the guide roller (12).

2. The flow diverter for a leakage-proof conveyor according to claim 1, characterized in that: The movable mechanism (2) comprises a telescopic member (21), a lifting plate (22) and a lifting member (23); the telescopic member (21) is arranged at the four corners of the top of the bracket (11) to change the height of the bracket (11); at least two lifting plates (22) are arranged in the gap between the guide rollers (12), the lifting plates (22) have an air cavity inside, and an air hole connected to the air cavity is opened on the top; the lifting member (23) is installed on the bracket (11), and the lifting member (23) is used to change the height of the lifting plate (22) and the air flow direction of the air cavity.

3. The flow diverter for a leakage-proof conveyor according to claim 2, characterized in that: The telescopic member (21) comprises a telescopic cylinder (211) and a mounting frame (212); the mounting frame (212) is arranged above the bracket (11); the fixed end of the telescopic cylinder (211) is connected to the mounting frame (212), and the movable end is connected to the top four corners of the bracket (11).

4. The flow diverter for a leakage-proof conveyor according to claim 3, characterized in that: The lifting member (23) comprises a lifting cylinder (231), a bottom plate (232) and an air suction pump (233); the fixed end of the lifting cylinder (231) is connected to the bracket (11), the movable end faces downward and is connected to the bottom plate (232), the bottom plate (232) is located below the bracket (11), the bottom of the lifting plate (22) is fixedly connected to the bottom plate (232), the air suction pump (233) is installed on the bottom plate (232), and the air inlet end of the air suction pump (233) is connected to the air cavity of the lifting plate (22) through a pipeline.

5. The flow diverter for a leakage-proof conveyor according to claim 4, characterized in that: The discharge end of the conveyor (3) is connected to a guide plate (24) arranged obliquely downward.

6. The flow diverter for a leakage-proof conveyor according to claim 1, characterized in that: The movable mechanism (2) comprises a tilting cylinder (25) and a fixed plate (26); the side of the bracket (11) facing the conveyor (3) is hinged to the bottom of the discharge end of the conveyor (3); a fixed plate (26) is provided below the bracket (11); the fixed end of the tilting cylinder (25) is movably connected to the fixed plate (26); and the movable end of the tilting cylinder (25) is movably connected to the bottom of the side of the bracket (11) facing away from the conveyor (3).

7. The flow diverter for a leakage-proof conveyor according to claim 1, characterized in that: A blanking plate arranged obliquely downward is arranged on the side of the bracket (11) facing away from the conveyor (3).

8. The flow diverter for a leakage-proof conveyor according to claim 1, characterized in that: The driving member (13) comprises a synchronous belt and a motor; the ends of two adjacent guide rollers (12) extend to the outside of the bracket (11) and are synchronously driven by the synchronous belt, and one of the guide rollers (12) is connected to the output shaft of the motor.

9. The flow diverter for a leakage-proof conveyor according to claim 1, characterized in that: The height of the guide roller (12) is lower than the height of the conveyor belt of the conveyor (3), and the gap between the guide rollers (12) adjacent to the conveyor belt is consistent with the gap between adjacent guide rollers (12).

10. The flow diverter for a leakage-proof conveyor according to claim 1, characterized in that: The telescopic distance of the telescopic cylinder (211) is greater than the total height of the support (11) and the material.

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