Combined conveying mechanism

Abstract

The utility model discloses a combined type conveying mechanism, which belongs to the field of conveying equipment, and comprises an inclined lifting part, the feeding end of the lifting part is positioned in a stock bin, the discharging end of the lifting part is positioned above the middle part of a connecting part, the connecting part is provided with a detection unit for detecting whether materials exist on the connecting part, and the detection unit is used for detecting whether the materials exist on the connecting part or not. And the detection unit is connected with a control unit for controlling the lifting part to work. The utility model aims to provide a combined conveying mechanism which can shorten the length of a conveying line.

Description

Technical Field

[0001] The utility model relates to the field of conveying equipment, in particular to a combined conveying mechanism. Background Art

[0002] During counting and packaging operations, the materials to be packaged are transported out of the silo by the lifting equipment and then moved to the counter. To ensure the accuracy of subsequent counting, the materials to be packaged need to be arranged along the transportation direction before counting, that is, during transportation. For this reason, the existing conveyor line requires more supporting mechanisms, resulting in a longer conveyor line. Utility Model Content

[0003] The purpose of the utility model is to provide a combined conveying mechanism to shorten the length of the conveying line in view of the above problems.

[0004] To achieve the above objectives, the technical solution adopted in the present application is a combined conveying mechanism, which includes an inclined lifting part, the feeding end of the lifting part is located in the silo, the discharging end of the lifting part is located above the middle part of the connecting part, the connecting part is open at both ends of its conveying direction, and the connecting part is provided with a detection unit for detecting whether there is material on the connecting part, and the detection unit is connected to a control unit that controls the operation of the lifting part.

[0005] Furthermore, a recovery portion for transporting the material back to the silo is provided below the front end of the connecting portion along the conveying direction, and the excess material on the connecting portion is transported back to the silo through the recovery portion.

[0006] Furthermore, the recovery part includes a transverse conveying part located below the connecting part and arranged along the width direction of the lifting part, and a longitudinal conveying part located below the discharge end of the transverse conveying part, and the discharge end of the longitudinal conveying part is located above the silo.

[0007] Furthermore, the connecting portion is provided with a limiting mechanism for preventing materials from stacking and passing through the connecting portion.

[0008] Furthermore, the limiting mechanism comprises a rotating roller, and baffles are arranged in a circular array on the outer side wall of the rotating roller along the axis of the rotating roller, and the rotation axis of the rotating roller is arranged along the width direction of the connecting portion.

[0009] Furthermore, in order to improve efficiency and accommodate the simultaneous filling of multiple packages of materials, the lifting parts are arranged side by side, the connecting parts are arranged to match the lifting parts, and each lifting part is driven by an independent driving mechanism.

[0010] The beneficial effects of the present application are as follows: the material to be packaged is taken out from the silo by the lifting part and transported to the connecting part, and the material on the connecting part is inspected by the detection unit to ensure that the material on the connecting part is arranged and passed; the lifting part and the connecting part are combined up and down to make the structure compact and shorten the length of the conveyor line. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0012] Figure 2 for Figure 1 A partial enlarged schematic diagram in the middle.

[0013] Figure 3 It is a side structural schematic diagram of the utility model.

[0014] The text markings in the figure indicate: 1. lifting part; 2. silo; 3. connecting part; 4. detection unit; 5. horizontal conveying part; 6. vertical conveying part; 7. rotating roller; 8. baffle. DETAILED DESCRIPTION

[0015] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0016] Embodiment 1, as Figure 1-3 As shown, the structure of this embodiment is: a combined conveying mechanism, which includes an inclined lifting part 1, the lifting part 1 can be a belt elevator, etc., there are multiple lifting parts 1, and they are arranged side by side along the width direction, each lifting part 1 is driven by an independent driving mechanism, the driving mechanism can be a motor, the feeding end of the lifting part 1 (that is, the lower end of the lifting part 1) is located in the silo 2, and the unloading end of the lifting part 1 is located above the middle of the connecting part 3, the number and position of the connecting part 3 match the number and position of the lifting part 1, in this embodiment, the connecting part 3 is inclined, and the lower end of the connecting part 3, that is, the front end in the conveying direction, is located On the side of the lifting part 1, the connecting part 3 can adopt a belt conveyor, etc. The connecting part 3 is open at both ends of its conveying direction. The connecting part 3 is provided with a detection unit 4 for detecting whether there is material on the connecting part. The detection unit 4 is located in the middle of the connecting part 3. The detection unit 4 can adopt a proximity switch, a photoelectric sensor, etc. The detection unit 4 is connected to a control unit that controls the operation of the lifting part 1. The control unit includes a receiving unit that receives a signal from the detection unit 4, a processing unit that analyzes and processes the received signal, and an output unit that outputs a control signal. The driving mechanism that controls the operation of the lifting part 1 is controlled by the control signal of the control unit.

[0017] Specific working process: the lifting part 1 lifts the materials to be packaged in the silo 2 and transports them to the connecting part 3. When the detection unit 4 on the connecting part 3 detects the materials, the control unit analyzes the signal of the detection unit 4, and then controls the driving mechanism driving the lifting part 1 to stop. At this time, the materials to be packaged no longer fall onto the connecting part 3. After the materials to be packaged pass the detection unit 4, the lifting part 1 starts working again, thereby ensuring that the materials move to the subsequent workstations in a row; the placement of the materials to be packaged is controlled by the width of the lifting part 1 and the connecting part 3.

[0018] Embodiment 2, as Figure 1-3 As shown, other structures and working processes of this embodiment can refer to embodiment 1, but in this embodiment, a recovery part for transporting materials back to the silo is provided below the front end of the connecting part 3 along the conveying direction. The recovery part includes a transverse conveying part 5 located below the connecting part 3 and arranged along the width direction of the lifting part 1, and a longitudinal conveying part 6 located below the discharge end of the transverse conveying part 5, the discharge end of the longitudinal conveying part 6 is located above the silo 2, and the longitudinal conveying part 6 is arranged along the material conveying direction. Both the longitudinal conveying part 6 and the longitudinal conveying part 6 can adopt belt conveyors.

[0019] Specific working process: When the materials to be packaged fall to the connecting part 3 in piles, part of the materials fall from the front end of the connecting part 3 in the conveying direction to the transverse conveying part 5, and then the part of the materials slides to the longitudinal conveying part 6 through the transverse conveying part 5, and finally, driven by the longitudinal conveying part 6, returns to the lifting part 1 of the silo 2 to take the material.

[0020] Embodiment 2, as Figure 1-3 As shown, other structures and working processes of this embodiment can refer to Example 1, but in this embodiment, a limiting mechanism for preventing materials from stacking through the connecting portion is provided on the connecting portion, and the limiting mechanism can be a partition plate provided on the frame of the connecting portion 3, and the space between the partition plate and the upper conveyor belt of the connecting portion 3 is used as a channel for the material to pass through.

[0021] In this embodiment, the limiting mechanism includes a rotating roller 7, which is arranged on the frame of the connecting part 3. The rotating roller 7 is driven by a motor, etc. The rotation axis of the rotating roller 7 is arranged along the width direction of the connecting part 3, and a baffle 8 is arranged on the outer wall of the rotating roller 7 in a circular array along the axis of the rotating roller. The gap between the lowest baffle 8 and the upper conveyor belt of the connecting part 3 is a channel for material to pass through.

[0022] Specific working process: the material dropped onto the connecting part 3 moves to the limiting mechanism after passing through the detection unit 4. At this time, if the material is stacked, the excessively high material will be swept down by the baffle 8, thereby ensuring that the material passes through the connecting part 3 in sequence.

[0023] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0024] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, embellishments or changes, and can also combine the above technical features in an appropriate manner; these improvements, embellishments, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A combined conveying mechanism, comprising a lifting part (1) arranged obliquely, wherein the feeding end of the lifting part (1) is located in a silo (2), characterized in that: The discharge end of the lifting part (1) is located above the middle of the connecting part (3), and the connecting part (3) is provided with a detection unit (4) for detecting whether there is material on the connecting part. The detection unit (4) is connected to a control unit for controlling the operation of the lifting part (1).

2. The combined conveying mechanism according to claim 1, characterized in that: A recovery portion for transporting materials back to the silo is provided below the front end of the connecting portion (3) along the conveying direction.

3. The combined conveying mechanism according to claim 2, characterized in that: The recovery section comprises a transverse conveying section (5) located below the connecting section (3) and arranged along the width direction of the lifting section (1), and a longitudinal conveying section (6) located below the discharge end of the transverse conveying section (5), wherein the discharge end of the longitudinal conveying section (6) is located above the silo (2).

4. The combined conveying mechanism according to claim 1, characterized in that: The connecting portion (3) is provided with a limiting mechanism for preventing materials from being stacked and passing through the connecting portion (3).

5. The combined conveying mechanism according to claim 4, characterized in that: The limiting mechanism comprises a rotating roller (7), on the outer side wall of the rotating roller (7) baffles (8) are arranged in a circular array along the axis of the rotating roller, and the rotation axis of the rotating roller (7) is arranged along the width direction of the connecting portion (3).

6. The combined conveying mechanism according to any one of claims 1 to 5, characterized in that: The lifting parts (1) are arranged side by side, the connecting parts (3) are arranged to match the lifting parts (1), and each lifting part (1) is driven by an independent driving mechanism.

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