Strip conveyor

Abstract

The utility model discloses a kind of plate strip conveyors, it is related to conveying equipment technical field.A kind of plate strip conveyor, comprising: rack, left side conveying unit, right side conveying unit and angle drive unit;Rack is trapezoidal, the top of rack is provided with two fixed plates along front-back direction symmetry;The fixed frame outside of left side conveying unit is fixed with pivot one symmetrically, and left side conveying unit is rotatably connected with two fixed plates by two pivot one;The fixed frame outside of right side conveying unit is fixed with pivot two symmetrically, and right side conveying unit is rotatably connected with two fixed plates by two pivot two;Angle drive unit includes two groups, and two groups angle drive unit are located at the two sides of rack.The utility model drives conveying unit by two sides independent air cylinder, can be adjusted left, right side conveying height simultaneously, and it is simultaneously connected with the process equipment of different position height on two sides, improves overall processing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of conveying equipment technology, specifically to a plate and belt conveyor. Background Technology

[0002] In the natural pigment extraction industry, tuberous raw materials such as potatoes and sweet potatoes are the core sources of carotenoids and anthocyanins. Their production requires multiple processes such as cleaning, temporary storage, slicing, extraction, and purification. The equipment in each process (such as temporary storage silos, slicers, extraction tanks, etc.) often have height differences, and the raw materials need to be transferred between processes by conveying equipment.

[0003] The inventors believe that the adjustable height conveyors currently used in the above-mentioned process equipment have the following technical defects: most of these devices adopt an overall tilt design, which can only adjust the conveying height to a single value and cannot simultaneously adapt to process equipment with different heights on both sides; such as connecting a temporary storage bin on one side and a slicer on the other side.

[0004] Therefore, to meet the transfer needs of process equipment at different heights on both sides, frequent machine stops are required to adjust the conveyor height. This operation directly disrupts the continuous production process, ultimately affecting the overall processing efficiency of natural pigment extraction. In response, the inventors believe that solving this technical problem is a key issue that urgently needs to be addressed in the field of conveyor equipment technology.

[0005] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0006] To address the aforementioned technical problems, this utility model provides a plate and belt conveyor to solve the issues raised in the background section.

[0007] This utility model provides the following technical solution: a plate and strip conveyor, comprising: a frame, a left conveying unit, a right conveying unit, and an angle driving unit;

[0008] The frame is trapezoidal, and two fixing plates are symmetrically arranged on the top of the frame along the front-to-back direction;

[0009] The left conveying unit has two rotating shafts fixed symmetrically on the outside of the fixed frame. The left conveying unit is rotatably connected to two fixed plates through the two rotating shafts.

[0010] Two rotating shafts are symmetrically fixed on the outside of the fixed frame of the right conveying unit. The right conveying unit is rotatably connected to two fixed plates through two rotating shafts.

[0011] The angle drive unit includes two sets, which are located on both sides of the frame and drive the left and right conveyor units connected to the same side respectively.

[0012] Each angle drive unit includes a U-shaped plate, a fixed base, and a cylinder;

[0013] A crossbeam is fixed on the frame, and the cylinder body base is hinged to the crossbeam;

[0014] A U-shaped plate is fixed on the mounting frame of the left and right conveying units respectively, and the mounting base is fixed to the bottom of the U-shaped plate; the drive rod of the cylinder is hinged to the mounting base.

[0015] Preferably, the left conveying unit and the right conveying unit have the same structure.

[0016] Preferably, the left-side conveying unit includes: a fixed frame, a drive roller, a driven roller, a drive sprocket, a driven sprocket, a closed chain, and several rigid bearing plates;

[0017] The drive roller and the driven roller are rotatably connected to both ends of the fixed frame; the drive sprocket is coaxially fixed on both sides of the drive roller; the driven sprocket is correspondingly arranged on both sides of the driven roller.

[0018] The drive sprocket and driven sprocket on the same side are driven by meshing through a closed chain; several rigid bearing plates are laterally fixed between the links of the closed chain on both sides; multiple bearing plates are hinged to form an annular belt.

[0019] Preferably, the rigid bearing plate is made of stainless steel, and the upper surface of the rigid bearing plate is evenly distributed with anti-slip protrusions, and adjacent rigid bearing plates are hinged together by a hinge structure.

[0020] The plate and belt conveyor provided in this embodiment of the utility model has the following beneficial effects: the conveying unit is driven by independent cylinders on both sides, which can synchronously adjust the conveying height of the left and right sides, and connect to process equipment at different heights on both sides, thereby improving the overall processing efficiency. Attached Figure Description

[0021] Figure 1 This is a structural schematic diagram of the present invention from angle one;

[0022] Figure 2 This is a schematic diagram of the structure of this utility model from angle two;

[0023] Figure 3 This utility model Figure 2 A magnified view of part A in the image;

[0024] Figure 4 This utility model Figure 2 A magnified view of part B in the image. Detailed Implementation

[0025] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] See Figures 1-4 To address the problems mentioned in the background section, this utility model provides a plate and belt conveyor to solve the aforementioned technical problems. The technical solution is as follows:

[0027] A strip conveyor includes: a frame 110, a left conveying unit 120, a right conveying unit 130, and an angle drive unit;

[0028] The frame 110 is trapezoidal, and two fixing plates 113 are symmetrically arranged on the top of the frame 110 along the front-to-back direction;

[0029] The left conveying unit 120 has two rotating shafts 121 symmetrically fixed on the outside of the fixed frame. The left conveying unit 120 is rotatably connected to two fixed plates 113 through the two rotating shafts 121.

[0030] Two rotating shafts 131 are symmetrically fixed on the outside of the fixing frame of the right conveying unit 130. The right conveying unit 130 is rotatably connected to two fixing plates 113 through two rotating shafts 131.

[0031] The angle drive unit includes two sets, which are located on both sides of the frame 110 and drive the left conveying unit 120 and the right conveying unit 130 connected to the same side respectively.

[0032] Each angle drive unit includes a U-shaped plate 112, a fixed base 113, and a cylinder 140;

[0033] A crossbeam 111 is fixed on the frame 110, and the cylinder base of the cylinder 140 is hinged to the crossbeam 111.

[0034] A U-shaped plate 112 is fixed on the fixing frame of the left conveying unit 120 and the right conveying unit 130 respectively, and the fixing seat 113 is fixed on the bottom of the U-shaped plate 112; the drive rod of the cylinder 140 is hinged to the fixing seat 113.

[0035] In this embodiment, the left conveying unit 120 and the right conveying unit 130 have the same structure.

[0036] In this embodiment, the left conveying unit 120 includes: a fixed frame, a transmission roller, a driven roller, a drive sprocket, a driven sprocket, a closed chain, and several rigid bearing plates; the transmission roller is controlled by a motor;

[0037] The drive roller and the driven roller are rotatably connected to both ends of the fixed frame; the drive sprocket is coaxially fixed on both sides of the drive roller; the driven sprocket is correspondingly arranged on both sides of the driven roller.

[0038] The drive sprocket and driven sprocket on the same side are driven by meshing through a closed chain; several rigid bearing plates are laterally fixed between the links of the closed chain on both sides; multiple bearing plates are hinged to form an annular belt.

[0039] In this embodiment, the rigid bearing plate is made of stainless steel, and the upper surface of the rigid bearing plate is evenly distributed with anti-slip protrusions. Adjacent rigid bearing plates are hinged together by a hinge structure.

[0040] The following is a method of using a plate and belt conveyor provided in this embodiment of the utility model:

[0041] (1) Based on the different heights of the two processes, control the extension and retraction of the cylinders 140 on both sides respectively—control the extension / retraction of the drive rod of the left cylinder 140 so that the left conveying unit 120 rotates around the first rotating shaft 121 until its annular plate output end is level with the process position on one side; at the same time, control the extension / retraction of the drive rod of the right cylinder 140 so that the right conveying unit 130 rotates around the second rotating shaft 131 until its annular plate output end is level with the process position on the other side.

[0042] (2) During the raw material conveying process, the drive motors of the transmission rollers of the left and right conveying units 120 / 130 are controlled. The motors drive the transmission rollers to rotate, and the drive sprockets on both sides of the transmission rollers drive the driven sprockets to rotate through the closed chain, so that the annular plate belt can circulate in a fixed direction to transfer materials.

[0043] The plate and belt conveyor provided in this embodiment of the utility model has the following beneficial effects: the conveying unit is driven by independent cylinders on both sides, which can synchronously adjust the conveying height of the left and right sides, and connect to process equipment at different heights on both sides, thereby improving the overall processing efficiency.

[0044] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0045] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0046] It is understood that those skilled in the art can make equivalent substitutions or changes based on the technical solution and concept of this utility model, and all such substitutions or changes should fall within the protection scope of the appended claims.

Claims

1. A plate and belt conveyor, characterized in that, include: The frame, left conveyor unit, right conveyor unit, and angle drive unit; The frame is trapezoidal, and two fixing plates are symmetrically arranged on the top of the frame along the front-to-back direction; The left conveying unit has two rotating shafts fixed symmetrically on the outside of the fixed frame. The left conveying unit is rotatably connected to two fixed plates through the two rotating shafts. Two rotating shafts are symmetrically fixed on the outside of the fixed frame of the right conveying unit. The right conveying unit is rotatably connected to two fixed plates through two rotating shafts. The angle drive unit includes two sets, which are located on both sides of the frame and drive the left and right conveyor units connected to the same side respectively. Each angle drive unit includes a U-shaped plate, a fixed base, and a cylinder; A crossbeam is fixed on the frame, and the cylinder body base is hinged to the crossbeam; A U-shaped plate is fixed on the mounting frame of the left and right conveying units respectively, and the mounting base is fixed to the bottom of the U-shaped plate; the drive rod of the cylinder is hinged to the mounting base.

2. The plate and belt conveyor according to claim 1, characterized in that, The left conveyor unit has the same structure as the right conveyor unit.

3. A plate and belt conveyor according to claim 2, characterized in that, The left-side conveying unit includes: a fixed frame, a drive roller, a driven roller, a drive sprocket, a driven sprocket, a closed chain, and several rigid bearing plates; The drive roller and the driven roller are rotatably connected to both ends of the fixed frame; the drive sprocket is coaxially fixed on both sides of the drive roller; the driven sprocket is correspondingly arranged on both sides of the driven roller. The drive sprocket and driven sprocket on the same side are driven by meshing through a closed chain; several rigid bearing plates are laterally fixed between the links of the closed chain on both sides; multiple bearing plates are hinged to form an annular belt.

4. A plate and belt conveyor according to claim 3, characterized in that, The rigid bearing plate is made of stainless steel, and the upper surface of the rigid bearing plate is evenly distributed with anti-slip protrusions. Adjacent rigid bearing plates are hinged together by a hinge structure.

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