CN109647714B - Conveying and sorting device - Google Patents

Abstract

The conveying and sorting device comprises a first sorting area, a second sorting area, a third sorting area, a fourth sorting area, a first conveying belt, a second conveying belt, a third conveying belt, a fourth conveying belt, a supporting rod, a piston rod, a cylinder, a blanking valve, a main motor, a first support column, a second support column, a supporting connecting frame, an auxiliary motor, a ball head, a protection pad, a connecting baffle I, a connecting baffle II, a connecting baffle III, a connecting baffle IV, a lower sorting plate I, a lower sorting plate II, an upper sorting plate, a lower connecting ring, a main shaft and an upper connecting ring; the first to fourth sorting areas form a sorting platform, and the materials in the blanking valve fall onto the sorting platform, so that the sorting platform is driven by the main motor to rotate intermittently, and the materials move; the first sorting area is provided with a first lower sorting plate, the third sorting area is provided with an upper sorting plate, the fourth sorting area is provided with a second lower sorting plate, the first sorting area is not provided with a sorting plate, and the blanking valve is positioned above the first sorting area in an initial state.

Description

A conveying and sorting device

technical field

The invention relates to the fields related to conveying machines and bulk material conveying, in particular to a conveying and sorting device.

Background technique

With the development of science and technology and economic development, the transportation of materials is becoming more and more frequent. At present, the transportation of existing bulk materials such as coal, iron ore, grain, gravel, etc. is generally realized by conveying machinery. These conveying machines transport materials to their destinations to achieve normal industrial production. In the process of material transportation, in many cases, it is necessary to transfer materials from one conveying device to another, such as transferring from an upper-level conveyor belt to a lower-level conveyor belt, the commonly used transfer device can use a discharge funnel.

In actual use, there are the following problems:

1. In the transportation of the prior art, the transportation efficiency is low due to the single path transportation, and the unloading operation at the downstream end is single.

2. The sorting device in the prior art often needs to stop the materials in situ for sorting, and the accumulation of small amounts of materials will result in a serious waste of time and extremely low efficiency.

3. In the prior art, there is a technical solution for improving work efficiency by dispersing the material, but it is difficult to provide more sorting paths in one sorting position due to the crowded site in a single position.

4. The material feeding method in the prior art is single, and only multi-stage feeding valves are used for sorting and distributing. The sorting method has limitations, and it is difficult to adapt to the requirements of multiple working conditions.

5. In the sorting device of the prior art, there is a technology of moving the lower hopper at the downstream end to switch the conveying path, such as switching the conversion path back and forth between the four lower hoppers, but due to the large volume and weight of the lower hopper, the increase In addition to the difficulty of completion, greater kinetic energy is required to drive, which increases the work cost.

6. In the prior art, when switching between different conveying levels, the materials are often leaked and scattered, wasting materials and causing environmental pollution.

Contents of the invention

In order to overcome the above-mentioned problems, the present invention proposes a solution to simultaneously solve the above-mentioned multiple problems.

The technical solution adopted by the present invention to solve the technical problem is: a conveying and sorting device, comprising a first sorting area, a second sorting area, a third sorting area, a fourth sorting area, a first conveyor belt, and a second conveyor belt , the third conveyor belt, the fourth conveyor belt, support rod, piston rod, cylinder, feeding valve, main motor, first pillar, second pillar, support connecting frame, auxiliary motor, ball head, protective pad, connecting baffle 1. Connecting baffle 2, connecting baffle 3, connecting baffle 4, lower sorting plate 1, lower sorting plate 2, upper sorting plate, lower connecting ring, main shaft, upper connecting ring; first to fourth points The selection area constitutes a sorting platform, the material in the discharge valve falls on the sorting platform, and the sorting platform rotates intermittently under the drive of the main motor, so that the material moves; the second sorting area is equipped with a lower sorting plate 1, The upper sorting plate is arranged in the third sorting area, the lower sorting plate 2 is set in the fourth sorting area, there is no sorting plate in the first sorting area, and the discharge valve is located above the first sorting area in the initial state;

Connecting baffle 1, connecting baffle 2, connecting baffle 3, connecting baffle 4 are radially installed on the main shaft, the upper sorting plate is located above the four connecting baffles, and the lower sorting plate 1 and 2 are located on the four connecting baffles Bottom; the lower sorting boards 1 and 2 and the upper sorting board are connected to the main shaft in a fan shape, and the lower connecting ring is connected under the main shaft, and the lower connecting ring connects the lower sorting boards 1 and 2; the upper part of the lower sorting boards 1 and 2 The end face is flush with the lower end faces of the four connecting baffles; the radius of the lower sorting plate 1 and 2 is greater than that of the upper sorting plate, and the joints between the upper sorting plate and the connecting baffles 3 and 4 are rounded Smooth transition; the lower part of the lower sorting plate is connected to the first pillar, the lower part of the lower sorting plate is connected to the second pillar, and the support connecting frame is connected between the two pillars, and the center of the supporting connecting frame is connected to the auxiliary motor through the auxiliary motor shaft; the auxiliary motor drives The first and second lower sorting plates rotate. During the rotation, the materials on the first and second lower sorting plates can be blocked by the connecting baffle and fall;

The upper part of the main shaft is connected with the upper connecting ring, and a supporting rod is arranged under the upper sorting plate. The supporting rod is connected to the upper connecting ring. The length of the supporting rod is greater than the radius of the upper connecting plate. A cylinder is set outside the selection area, the piston rod extends from the cylinder, the end of the piston rod is connected to the ball head, the piston rod moves telescopically in the cylinder, the ball head contacts the protective pad, pushes the support rod to rotate around the main axis, the upper connecting plate and the connecting baffle Three hinges, when the support rod moves to the corresponding groove in the third connecting baffle, the connecting baffle tilts, and the loaded materials fall.

Preferably, the first conveyor belt, the second conveyor belt, the third conveyor belt, and the fourth conveyor belt are located below the sorting platform.

Preferably, the auxiliary motor can realize forward and reverse rotation.

Preferably, the protective pad is provided with a first magnetic block.

Preferably, the ball head is provided with a second magnetic block, and the two magnetic blocks are arranged to attract each other.

Preferably, a rotating shaft is provided below the cylinder, and the cylinder can rotate around the rotating shaft.

Preferably, when the support rod moves into the corresponding groove in the third connecting baffle, the cylinder rotates outward around the rotating shaft, and the ball head breaks away from the protective pad.

Preferably, the first conveyor belt and the second conveyor belt are located on one side of the sorting platform, and the third conveyor belt and the fourth conveyor belt are located on the other side of the sorting platform.

Preferably, the main motor and the auxiliary motor are connected to the control device.

Preferably, the control device includes a controller and a camera.

The beneficial effects of the present invention are:

1. For the first point of the background technology, the technology of multiple sorting work areas, working modules and multiple conveying paths is adopted, which speeds up the conveying speed and improves the working efficiency.

2. For the second point of the background technology, the design of the non-intermittent rotating platform is adopted, and the non-intermittent sorting work of multi-rotating plates and multi-rotating areas greatly reduces the sorting time.

3. For the third point proposed in the background technology, the design idea of shifting the axis is adopted, and the sorting center is shifted, and the sorting space is increased by replacing the sorting center.

4. For the fourth point proposed in the background technology, different sorting methods of multi-dimensional and multi-angle are adopted, such as the following sorting plate rotating blanking, the upper sorting plate inclined blanking, and the criticality of using support rods and baffles Function, fully realize the multi-mode sorting, adapt to the requirements of various working conditions.

5. In view of the fifth point proposed in the background technology, the conversion object is changed from a silo to a sorting board. The sorting board is light in weight and consumes less energy, which improves the operating speed and efficiency and reduces the working cost.

6. In view of point 6 of the background technology, through the design of the connecting baffle and the size of the sorting plate, the materials are better received, the materials are prevented from being scattered, the cost is saved, and the environment is protected.

Note: the above-mentioned designs are in no particular order, and each of them makes the present invention have difference and remarkable progress compared with the prior art.

Description of drawings

Figure 1 is a schematic top view of the conveyor sorting device of the present invention.

Fig. 2 is a sorting platform diagram of the present invention.

Fig. 3 is a side view of the conveyor sorting device of the present invention.

Fig. 4 is an enlarged view of the movement of the support rod driven by the piston rod of the present invention.

In the figure, the reference signs are as follows:

1. The first sorting area 2, the second sorting area 3, the third sorting area 4, the fourth sorting area 5, the first conveyor belt 6, the second conveyor belt 7, the third conveyor belt 8, the fourth conveyor belt 9, Support rod 10, piston rod 11, cylinder 12, feeding valve 13, main motor 14, first pillar 15, second pillar 16, support connecting frame 17, auxiliary motor 18, ball head 19, protective pad 20, connecting baffle One 21, connecting baffle plate two 22, connecting baffle plate three 23, lower sorting plate one 24, lower connecting ring 25, main shaft 26, upper sorting plate 27, upper connecting ring 28, connecting baffle plate four.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

As shown in the figure: a conveying and sorting device, including the first sorting area, the second sorting area, the third sorting area, the fourth sorting area, the first conveyor belt, the second conveyor belt, the third conveyor belt, the fourth Conveyor belt, support rod, piston rod, cylinder, feeding valve, main motor, first pillar, second pillar, support connecting frame, auxiliary motor, ball head, protective pad, connection baffle 1, connection baffle 2, connection Baffle 3, connecting baffle 4, lower sorting plate 1, lower sorting plate 2, upper sorting plate, lower connecting ring, main shaft, upper connecting ring; the first to fourth sorting areas constitute the sorting platform, and the unloading The material in the valve falls on the sorting platform, and the sorting platform rotates intermittently under the drive of the main motor, so that the material moves; the second sorting area is equipped with a lower sorting plate, and the third sorting area is equipped with an upper sorting plate. There is a lower sorting plate 2 in the sorting plate and the fourth sorting area, there is no sorting plate in the first sorting area, and the feeding valve is located above the first sorting area in the initial state;

As shown in the figure: the first connecting baffle, the second connecting baffle, the third connecting baffle and the fourth connecting baffle are installed radially on the main shaft, the upper sorting plate is located above the four connecting baffles, and the lower sorting plate 1 and 2 are located Below the four connecting baffles; the lower sorting plates 1 and 2 and the upper sorting plate are connected to the main shaft in a fan shape, and the lower connecting ring is connected under the main shaft, and the lower connecting ring connects the lower sorting plates 1 and 2; the lower sorting plate The upper end faces of one and two are flush with the lower end faces of the four connecting baffles;

As shown in the figure: the radius of the lower sorting plate 1 and 2 is greater than the radius of the upper sorting plate, and the connection between the upper sorting plate and the connecting baffle 3 and connecting baffle 4 is rounded and smooth; The square is connected to the first pillar, the bottom of the lower sorting plate two is connected to the second pillar, and the support connecting frame is connected between the two pillars, and the center of the supporting connecting frame is connected to the auxiliary motor through the auxiliary motor shaft; the auxiliary motor drives the first and second lower sorting plates to rotate , during the rotation process, the materials on the first and second lower sorting plates can be blocked and dropped by the connecting baffle;

As shown in the figure: the upper part of the main shaft is connected to the upper connecting ring, and a support rod is installed under the upper sorting plate. The supporting rod is connected to the upper connecting ring. The length of the supporting rod is greater than the radius of the upper connecting plate. Pad, the outside of the third sub-selection area is equipped with a cylinder, the piston rod extends from the cylinder, the end of the piston rod is connected to the ball head, the piston rod moves telescopically in the cylinder, the ball head contacts the protective pad, pushes the support rod to rotate around the main shaft, and the upper connection The plate is hinged with the connecting baffle three, and when the support rod moves into the corresponding groove in the connecting baffle three, the connecting baffle tilts and the loaded materials fall.

As shown in the figure: the first conveyor belt, the second conveyor belt, the third conveyor belt, and the fourth conveyor belt are located below the sorting platform. The auxiliary motor can realize forward and reverse rotation. The protective pad is provided with a first magnetic block. The ball head is provided with a second magnetic block, and the two magnetic blocks are arranged to attract each other. A rotating shaft is arranged below the cylinder, and the cylinder can rotate around the rotating shaft. When the support rod moves into the corresponding groove in the connecting baffle plate three, the cylinder rotates outward around the rotating shaft, and the ball head breaks away from the protective pad. The first conveyor belt and the second conveyor belt are located on one side of the sorting platform, and the third conveyor belt and the fourth conveyor belt are located on the other side of the sorting platform. The main motor and the auxiliary motor are connected to the control device. The control device includes a controller and a camera.

The above detailed description is a specific description of the feasible embodiment of the present invention. This embodiment is not used to limit the patent scope of the present invention. Any equivalent implementation or change that does not deviate from the present invention should be included in the patent scope of this case. middle.

Claims (7)

1. The conveying and sorting device comprises a first sorting area, a second sorting area, a third sorting area, a fourth sorting area, a first conveying belt, a second conveying belt, a third conveying belt, a fourth conveying belt, a supporting rod, a piston rod, a cylinder, a blanking valve, a main motor, a first support column, a second support column, a supporting connecting frame, an auxiliary motor, a ball head, a protection pad, a connecting baffle I, a connecting baffle II, a connecting baffle III, a connecting baffle IV, a lower sorting plate I, a lower sorting plate II, an upper sorting plate, a lower connecting ring, a main shaft and an upper connecting ring;

the method is characterized in that: the first to fourth sorting areas form a sorting platform, and the materials in the blanking valve fall onto the sorting platform, so that the sorting platform is driven by the main motor to rotate intermittently, and the materials move; the first sorting area is provided with a first lower sorting plate, the third sorting area is provided with an upper sorting plate, the fourth sorting area is provided with a second lower sorting plate, the first sorting area is not provided with a sorting plate, and the blanking valve is positioned above the first sorting area in an initial state; the main shaft is radially provided with a first connecting baffle, a second connecting baffle, a third connecting baffle and a fourth connecting baffle, the upper sorting plate is positioned above the four connecting baffles, and the first lower sorting plate and the second lower sorting plate are positioned below the four connecting baffles; the first separation plate, the second separation plate and the upper separation plate are connected to the main shaft in a fan shape, a lower connecting ring is connected below the main shaft, and the lower connecting ring is connected with the first separation plate and the second separation plate; the upper end surfaces of the first separation plate and the second separation plate are flush with the lower end surfaces of the four connecting baffles;

the radius of the first separation plate and the second separation plate is larger than that of the upper separation plate, and the joint of the upper separation plate and the third connecting baffle plate is in smooth transition of a round angle; the lower part of the lower sorting plate is connected with a first support column, the lower part of the second lower sorting plate is connected with a second support column, a support connecting frame is connected between the two support columns, and the center of the support connecting frame is connected with an auxiliary motor through an auxiliary motor shaft; the auxiliary motor drives the first separation plate and the second separation plate to rotate, and materials on the first separation plate and the second separation plate can be blocked by the connecting baffle plate to fall off in the rotating process;

the upper part of the main shaft is connected with an upper connecting ring, a supporting rod is arranged below the upper sorting plate and connected with the upper connecting ring, the length of the supporting rod is larger than the radius of the upper sorting plate, a protection pad is arranged at the part of the supporting rod, which is positioned at the outer side of the upper sorting plate, an air cylinder is arranged at the outer side of a third sorting area, a piston rod extends out of the air cylinder, the tail end of the piston rod is connected with a ball head, the piston rod stretches and stretches in the air cylinder, the ball head contacts with the protection pad, the supporting rod is pushed to rotate around the main shaft, the upper sorting plate is hinged with a connecting baffle III, and when the supporting rod moves into a corresponding groove in the connecting baffle III, the upper sorting plate is inclined, and loaded materials fall; the first conveying belt, the second conveying belt, the third conveying belt and the fourth conveying belt are positioned below the sorting platform; the protection pad is internally provided with a first magnetic block; the ball head is internally provided with a second magnetic block, and the first magnetic block and the second magnetic block are mutually attracted.

2. A transport sorting apparatus according to claim 1, wherein: the auxiliary motor can realize forward and reverse rotation.

3. A transport sorting apparatus according to claim 1, wherein: a rotating shaft is arranged below the air cylinder, and the air cylinder can rotate around the rotating shaft.

4. A transport sorting apparatus according to claim 3, wherein: when the support rod moves into the corresponding groove in the connecting baffle III, the air cylinder rotates outwards around the rotating shaft, and the ball head is separated from the protection pad.

5. A transport sorting apparatus according to claim 1, wherein: the first conveyer belt, the second conveyer belt are located sorting platform one side, and the third conveyer belt, the fourth conveyer belt are located sorting platform opposite side.

6. A transport sorting apparatus according to claim 1, wherein: the main motor and the auxiliary motor are connected with a control device.

7. A transport sorting apparatus according to claim 6, wherein: the control device comprises a controller and a camera.

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