Vertical conveyor with shunting structure

Abstract

The utility model relates to the technical field of vertical conveyors, in particular to a vertical conveyor with a flow dividing structure, which comprises a conveying mechanism, a feeding bin used for feeding is arranged on one side of the bottom of the conveying mechanism, and a feeding port is arranged at the joint of the feeding bin and the conveying mechanism. A liftable flow dividing assembly is arranged in the feeding port, a shielding cover is arranged at the top of the feeding bin, and an opening of the shielding cover extends into the feeding bin. The conveying mechanism comprises a conveying cavity, a partition plate is arranged in the conveying cavity, the partition plate and the conveying cavity form two independent conveying cavities, one side of the top of one conveying cavity is connected with a first discharging port, and one side of the top of the other conveying cavity is connected with a second discharging port. And a conveying rod is arranged in each group of conveying cavities. According to the utility model, the two groups of spiral blades are arranged to distribute conveyed materials, so that multi-path material conveying can be realized.

Description

Technical Field

[0001] This utility model relates to the field of vertical conveyor technology, and in particular to a vertical conveyor with a diversion structure. Background Technology

[0002] A vertical conveyor is a device used to transport materials. It can continuously transport materials vertically, allowing continuous material conveying at different heights to maintain uninterrupted material transport. Under the action of centrifugal force, the material moves towards the edge of the blades and then presses against the wall of the conveying pipe, achieving upward movement through friction.

[0003] Current vertical conveyors have a feed inlet at the bottom and a discharge outlet at the top. They use rotating helical blades to transport materials from the bottom to the top for output.

[0004] For vertical conveyors with only one discharge port, they are more suitable for single-path conveying. However, in actual production processes, some material conveying requires multi-path conveying, and this conveying method is inconvenient for materials that need to be conveyed through multiple paths. Summary of the Invention

[0005] The purpose of this invention is to provide a vertical conveyor with a diversion structure, which can divert the conveyed material by setting two sets of spiral blades, thereby realizing multi-path material conveying and solving the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a vertical conveyor with a diversion structure, including a conveying mechanism, a feeding bin for feeding is provided on one side of the bottom of the conveying mechanism, and a feeding port is provided at the connection between the feeding bin and the conveying mechanism. A liftable diversion component is provided inside the feeding port, and a shield is provided on the top of the feeding bin, with the opening of the shield extending into the interior of the feeding bin.

[0007] The conveying mechanism includes a conveying cavity, and a partition is provided inside the conveying cavity. The partition and the conveying cavity form two independent conveying chambers. One of the conveying chambers is connected to a first discharge port on one side of its top, and the other conveying chamber is connected to a second discharge port on one side of its top. Each set of conveying chambers is provided with a conveying rod inside, and a spiral blade adapted to the size of the conveying chamber is fixedly connected to the surface of the conveying rod.

[0008] Preferably, the diversion component includes a servo motor fixed at the connection between the feed hopper and the conveying chamber, and a lifting screw is installed at the power output end of the servo motor. A screw sleeve is provided outside the lifting screw, and a lifting block is fixedly provided outside the screw sleeve.

[0009] Preferably, a diversion plate is provided on one side of the lifting block, the two sets of diversion plates are in a V-shape, and a guide slider is provided at the connection between the lifting block and the inner wall of the feeding hopper.

[0010] Preferably, the top of the diverter plate is provided with a receiving groove formed on the feed hopper.

[0011] Preferably, the diversion component is provided in two sets, and the feed inlet is connected to the two sets of independent conveying chambers respectively.

[0012] Preferably, a rotating shaft is fixedly provided at the top of the conveying rod, and a transmission sprocket is fixedly connected to the end of the rotating shaft.

[0013] Preferably, the transmission sprockets are externally meshed with a transmission chain, and the power output end of a servo motor is fixedly connected to the middle of one set of transmission sprockets.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. The conveying mechanism consists of two independent conveying chambers, which can divert and convey materials fed into the feed hopper, and realize multi-path material conveying through the first and second discharge ports;

[0016] 2. The height of the diversion plate can be adjusted by the diversion component, thereby allowing the selection of whether to open the feed inlet as needed to realize material conveying. Attached Figure Description

[0017] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is an overall structural view of the present invention;

[0019] Figure 2 This is a schematic diagram of a half-section of the present invention;

[0020] Figure 3 This is a schematic diagram of the structure of the current splitter component of this utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the transmission sprocket of this utility model during installation.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Feed hopper; 2. First discharge port; 3. Diverting assembly; 301. Diverting plate; 302. Servo motor; 303. Lifting screw; 304. Screw sleeve; 305. Guide slider; 306. Lifting block; 4. Conveying mechanism; 401. Conveying chamber; 402. Conveying rod; 403. Spiral blade; 404. Partition plate; 405. Rotating shaft; 406. Drive sprocket; 407. Drive chain; 408. Servo motor; 5. Second discharge port; 6. Shielding cover; 7. Feed inlet. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] This utility model provides a technical solution:

[0026] Please see Figures 1 to 4 A vertical conveyor with a diversion structure includes a conveying mechanism 4. A feeding bin 1 for feeding is provided on one side of the bottom of the conveying mechanism 4, and a feeding port 7 is provided at the connection between the feeding bin 1 and the conveying mechanism 4. A liftable diversion component 3 is provided inside the feeding port 7. A shield 6 is provided on the top of the feeding bin 1, and the opening of the shield 6 extends into the interior of the feeding bin 1. The shield 6 has a U-shaped structure and is made of rubber. The material enters the feeding bin 1 along the inclined side of the shield 6, and the shield 6 can prevent some of the material from splashing out.

[0027] The conveying mechanism 4 includes a conveying chamber 401, and a partition 404 is provided inside the conveying chamber 401. The partition 404 and the conveying chamber 401 form two independent conveying chambers. A first discharge port 2 is connected to the top side of one of the conveying chambers, and a second discharge port 5 is connected to the top side of the other conveying chamber. A conveying rod 402 is provided inside each set of conveying chambers, and a spiral blade 403 adapted to the size of the conveying chamber is fixedly connected to the surface of the conveying rod 402.

[0028] A rotating shaft 405 is fixedly installed at the top of the conveyor rod 402, and a transmission sprocket 406 is fixedly connected to the end of the rotating shaft 405. A transmission chain 407 is meshed with the outside of the transmission sprocket 406, and the power output end of a servo motor 408 is fixedly connected to the middle of one set of transmission sprockets 406.

[0029] By adopting the above technical solution, the material fed into the feeding bin 1 can be diverted and conveyed through the two independent conveying chambers. The material is conveyed through the first discharge port 2 and the second discharge port 5. The material is fed into the feeding bin 1 through the opening of the shield 6. The bottom of the feeding bin 1 is inclined. Under the action of gravity, the material moves to the direction of the inlet 7. After being diverted by the diversion component 3, it enters the conveying chamber. At this time, the servo motor 408 is started. The servo motor 408 drives one set of transmission sprockets 406 to rotate. The transmission sprockets 406 drive the other set of transmission sprockets 406 to rotate synchronously through the transmission chain 407. The two sets of transmission sprockets 406 drive the conveying rod 402 to rotate through the rotating shaft 405. Thus, the material is conveyed through the two sets of spiral blades 403.

[0030] Specifically, such as Figure 3 As shown, the diversion assembly 3 includes a servo motor 302 fixed at the connection between the feed bin 1 and the conveying chamber 401, and a lifting screw 303 is installed at the power output end of the servo motor 302. A screw sleeve 304 is provided on the outside of the lifting screw 303, and a lifting block 306 is fixedly provided on the outside of the screw sleeve 304. A diversion plate 301 is provided on one side of the lifting block 306. The two diversion plates 301 are V-shaped. A guide slider 305 is provided at the connection between the lifting block 306 and the inner wall of the feed bin 1. A receiving groove is provided on the top of the diversion plate 301 on the feed bin 1. The diversion assembly 3 is provided in two sets, and the feed inlet 7 is connected to the two independent conveying chambers respectively.

[0031] By adopting the above technical solution, the diversion component 3 can be opened or closed as needed. The power output end of the servo motor 302 drives the lifting screw 303 to rotate. Under the action of the screw sleeve 304 and the guide slider 305, the lifting block 306 is raised and lowered, thereby driving the diversion plate 301 to descend. When the diversion plate 301 descends to the lowest point, the material cannot enter the conveying chamber 401 through the position of the diversion plate 301. Conversely, the material can pass through smoothly. When one group of diversion plates 301 is closed and another group of diversion plates 301 is opened, the material slides down to the position of the diversion plate 301. Since the diversion plate 301 is an inclined structure, the inclined direction is towards the vertical center line of the feed bin 1. Thus, the material can be guided into another set of independent conveying chambers along the slope of the diversion plate 301.

[0032] Working principle: Material is fed into the feeding hopper 1 through the opening of the shield 6. The bottom of the feeding hopper 1 is inclined. Under the action of gravity, the material moves to the direction of the feed inlet 7. The power output end of the servo motor 302 drives the lifting screw 303 to rotate. Under the action of the screw sleeve 304 and the guide slider 305, the lifting block 306 is raised and lowered, thereby driving the diverter plate 301 to descend. When the diverter plate 301 descends to the lowest point, the material cannot enter the conveying chamber 401 through the position of the diverter plate 301. Conversely, the material can pass through smoothly. After the material enters the conveying chamber, the servo motor 408 is started. The servo motor 408 drives one set of transmission sprockets 406 to rotate. The transmission sprockets 406 drive the other set of transmission sprockets 406 to rotate synchronously through the transmission chain 407. The two sets of transmission sprockets 406 drive the conveying rod 402 to rotate through the rotating shaft 405. Thus, the material is conveyed by the two sets of spiral blades 403.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A vertical conveyor with a diversion structure, comprising a conveying mechanism (4), characterized in that: The bottom side of the conveying mechanism (4) is provided with a feeding bin (1) for feeding, and a feeding port (7) is provided at the connection between the feeding bin (1) and the conveying mechanism (4). A liftable diversion component (3) is provided inside the feeding port (7). A shield (6) is provided on the top of the feeding bin (1), and the opening of the shield (6) extends into the inside of the feeding bin (1). The conveying mechanism (4) includes a conveying chamber (401), and a partition (404) is provided inside the conveying chamber (401). The partition (404) and the conveying chamber (401) form two independent conveying chambers. A first discharge port (2) is connected to the top side of one of the conveying chambers, and a second discharge port (5) is connected to the top side of the other conveying chamber. A conveying rod (402) is provided inside each set of conveying chambers, and a spiral blade (403) that is adapted to the size of the conveying chamber is fixedly connected to the surface of the conveying rod (402).

2. A vertical conveyor with a diversion structure according to claim 1, characterized in that: The diversion component (3) includes a servo motor (302) fixed at the connection between the feed hopper (1) and the conveying chamber (401), and a lifting screw (303) is installed at the power output end of the servo motor (302). A screw sleeve (304) is provided outside the lifting screw (303), and a lifting block (306) is fixedly provided outside the screw sleeve (304).

3. A vertical conveyor with a diversion structure according to claim 2, characterized in that: A diversion plate (301) is provided on one side of the lifting block (306), and the two sets of diversion plates (301) are V-shaped. A guide slider (305) is provided at the connection between the lifting block (306) and the inner wall of the feed bin (1).

4. A vertical conveyor with a diversion structure according to claim 3, characterized in that: The top of the diversion plate (301) is provided with a receiving groove opened on the feed bin (1).

5. A vertical conveyor with a diversion structure according to claim 4, characterized in that: The diversion component (3) is provided in two sets, and the feed inlet (7) is connected to the two independent conveying chambers respectively.

6. A vertical conveyor with a diversion structure according to claim 5, characterized in that: The top of the conveying rod (402) is fixedly provided with a rotating shaft (405), and the end of the rotating shaft (405) is fixedly connected with a transmission sprocket (406).

7. A vertical conveyor with a diversion structure according to claim 6, characterized in that: The transmission sprocket (406) is externally meshed with a transmission chain (407), and the power output end of a servo motor (408) is fixedly connected to the middle of one set of transmission sprockets (406).

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