Cutter edge conveying line with automatic feeding function

Abstract

The utility model belongs to the technical field of conveying lines, and particularly relates to an automatic feeding knife edge conveying line which comprises a conveying line body, driving pieces are arranged on the two sides of the conveying line body, the two driving pieces are both in driving connection with sliding blocks, the sliding blocks are rotationally connected with connecting rods, a driving motor is arranged at one end of each connecting rod, and the other end of each connecting rod is rotationally connected with a clamping piece. The driving motor is used for driving the connecting rod to rotate, the clamping piece comprises a mounting base and two forks, a driving shaft rotationally connected with the connecting rod is arranged on one side of the mounting base, the forks are rotationally connected with the front end and the rear end of the mounting base respectively, and a rotating air cylinder is arranged at the bottom of the mounting base. And the two rotating air cylinders are used for driving the two pallet forks to be rotationally connected correspondingly, the equipment size is small, and storage of the clamping pieces is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation lines, in particular to a cutting-edge transportation line with automatic loading. Background Art

[0002] A conveyor line is a mechanical device that loads materials and transports them to a preset position. Existing conveying equipment can be classified according to the operation mode into: belt conveyor line, screw conveyor line, bucket elevator, roller conveyor line, metering conveyor line, plate chain conveyor line, mesh belt conveyor line and chain conveyor line. In actual use, a suitable conveying equipment can be selected according to the materials in different forms. The feeding mechanism of the existing conveyor line is usually a multi-axis manipulator independently arranged. Mechanical grippers or suction cups are used on the multi-axis manipulator to grab materials, resulting in a relatively large overall volume of the equipment. There are also conveyor lines that directly use manual labor for feeding, resulting in low production efficiency; the equipment volume and working efficiency cannot be both achieved. Content of the Utility Model

[0003] The purpose of the utility model is to provide a cutting-edge transportation line with automatic loading, aiming to solve the technical problem that the equipment volume and working efficiency cannot be both achieved in the prior art.

[0004] To achieve the above purpose, an embodiment of the utility model provides a cutting-edge transportation line with automatic loading, including a transportation line. Driving members are arranged on both sides of the transportation line. Both of the driving members are drivingly connected with sliders. The sliders are rotatably connected with connecting rods. One end of the connecting rod is provided with a driving motor, and the other end is rotatably connected with a clamping member. The driving motor is used to drive the connecting rod to rotate. The clamping member includes a mounting seat and two forklifts. One side of the mounting seat is provided with a driving shaft rotatably connected with the connecting rod. The forklifts are respectively rotatably connected with the front and rear ends of the mounting seat. A rotary cylinder is arranged at the bottom of the mounting seat. The two rotary cylinders are respectively used to drive the two forklifts to rotate and connect.

[0005] Preferably, a rotating shaft and a first transmission wheel are arranged in the slider. The rotating shaft passes through the center of the first transmission wheel and is rotatably connected with the connecting rod. A second transmission wheel is arranged in the connecting rod for realizing meshing transmission with the first transmission wheel. The output shaft of the driving motor is connected with the center of the first transmission wheel.

[0006] Preferably, the number of the second transmission wheels is two. The two second transmission wheels are symmetrically arranged at the front and rear ends inside the connecting rod. The driving shaft is connected with the center of one of the second transmission wheels. The two second transmission wheels are connected by a transmission belt.

[0007] Preferably, a bearing is arranged at the end of the rotating shaft far from the slider. The bearing is connected inside the connecting rod.

[0008] Preferably, mounting grooves for installing driving members are provided on both sides of the transportation line. The driving member includes a rotating motor and a lead screw. One end of the lead screw is connected to the output shaft of the rotating motor, and the other end is rotatably connected to the inner wall of the mounting groove. The slider is in threaded cooperation with the lead screw.

[0009] Preferably, guide rails are provided on the upper and lower sides inside the mounting groove. The slider is in sliding cooperation with the guide rails.

[0010] Preferably, the two forklifts rotate in opposite directions.

[0011] One or more of the above technical solutions in the automatic loading edge transportation line provided by the embodiments of the present invention have at least one of the following technical effects:

[0012] During use, place the pallet stack in front of the transportation line. Drive the slider through the driving member to drive the connecting rod to move the clamping member forward. And according to the height of the top pallet in the pallet stack, adjust the angle of the connecting rod through the driving motor. At the same time, the driving shaft of the clamping member also adjusts the clamping member to keep the clamping member always horizontal. Move the clamping member to both sides of the top pallet in the pallet stack. Use the rotary cylinder to drive the forklift to rotate into the pallet to clamp both sides of the pallet. Then lift the pallet by adjusting the angle of the connecting rod through the driving motor. Drive the slider to move backward through the driving member to move the pallet above the transportation line. Then place the pallet on the transportation line through the driving motor. Finally, rotate the forklift back to its original position and transport it out through the transportation line; when palletizing pallets, the operating actions of each component are the same. Simply put, it is to clamp the pallet on the transportation line through the clamping member and transport the pallet to the front of the transportation line for palletizing through the driving member; when the driving motor rotates the connecting rod to the horizontal position, then drive the slider to move backward through the driving member so that the clamping member is located on both sides of the transportation line, reducing the volume of the equipment. Description of the Drawings

[0013] Figure 1 It is a schematic diagram of the overall structure of the automatic loading edge transportation line provided by the embodiments of the present invention;

[0014] Figure 2 It is a usage state diagram of the automatic loading edge transportation line provided by the embodiments of the present invention;

[0015] Figure 3 It is a sectional view of the automatic loading edge transportation line provided by the embodiments of the present invention;

[0016] Figure 4 It is a schematic side view of the automatic loading edge transportation line provided by the embodiments of the present invention;

[0017] Figure 5The cross-sectional view of the connecting rod of the automatic feeding knife-edge transportation line provided by the embodiment of the present utility model.

[0018] Among them, each reference numeral in the figure:

[0019] 1 - Transportation line, 11 - Installation groove, 12 - Guide rail, 2 - Driving member, 21 - Rotating motor, 22 - Lead screw, 3 - Slide block, 31 - Connecting rod, 32 - Driving motor, 33 - Rotating shaft, 331 - Bearing, 34 - First transmission wheel, 35 - Second transmission wheel, 36 - Transmission belt, 4 - Clamping member, 41 - Mounting seat, 411 - Driving shaft, 412 - Rotating cylinder, 42 - Fork. Specific embodiments

[0020] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below with reference to the drawings are exemplary and are intended to explain the embodiments of the present utility model, and should not be construed as a limitation of the present utility model.

[0021] In the description of the embodiments of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0022] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present utility model, "a plurality" means two or more, unless otherwise specifically defined.

[0023] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0024] In an embodiment of the present utility model, as Figures 1 to 5 shown, an automatic feeding knife-edge transport line is provided, including a transport line 1. Driving members 2 are arranged on both sides of the transport line 1. Both of the driving members 2 are drivingly connected to sliders 3. The sliders 3 are rotatably connected to connecting rods 31. One end of the connecting rod 31 is provided with a driving motor 32, and the other end is rotatably connected to a clamping member 4. The driving motor 32 is used to drive the connecting rod 31 to rotate. The clamping member 4 includes a mounting seat 41 and two forklifts 42. A driving shaft 411 rotatably connected to the connecting rod 31 is arranged on one side of the mounting seat 41. The forklifts 42 are respectively rotatably connected to the front and rear ends of the mounting seat 41. A rotary cylinder 412 is arranged at the bottom of the mounting seat 41. The two rotary cylinders 412 are respectively used to drive the two forklifts 42 to rotate and connect.

[0025] Furthermore, a rotating shaft 33 and a first transmission wheel 34 are arranged in the slider 3. The driving shaft 411 passes through the center of the first transmission wheel 34 and is rotatably connected to the connecting rod 31. A second transmission wheel 35 is arranged in the connecting rod 31 for realizing meshing transmission with the first transmission wheel 34. The output shaft of the driving motor 32 is connected to the center of the first transmission wheel 34. The number of the second transmission wheels 35 is two. The two second transmission wheels 35 are symmetrically arranged at the front and rear ends inside the connecting rod 31. The driving shaft 411 is connected to the center of one of the second transmission wheels 35. The two second transmission wheels 35 are connected by a transmission belt 36. A bearing 331 is arranged at the end of the rotating shaft 33 far away from the slider 3. The bearing 331 is connected inside the connecting rod 31. Specifically, during use, the pallet stacked with goods is placed in front of the transport line 1. The slider 3 is driven by the driving member 2 to drive the connecting rod 31 to move the clamping member 4 forward, and according to the height of the pallet at the top of the pallet stack, the angle of the connecting rod 31 is adjusted by the driving motor 32. During this process, one of the second transmission wheels 35 is driven to rotate by the driving motor 32, so that the second transmission wheel 35 rotates around the first transmission wheel 34, thereby realizing the adjustment of the angle of the connecting rod 31. At the same time, the second transmission wheel 35 drives the other second transmission wheel 35 to rotate through the transmission belt 36, so that no matter how the angle of the connecting rod 31 changes, the clamping member 4 can always maintain a horizontal posture.

[0026] Further, mounting grooves 11 for mounting the driving members 2 are provided on both sides of the transport line 1. The driving members 2 include a rotating motor 21 and a lead screw 22. One end of the lead screw 22 is connected to the output shaft of the rotating motor 21, and the other end is rotatably connected to the inner wall of the mounting groove 11. The slider 3 is in threaded engagement with the lead screw 22. Guide rails 12 are provided on the upper and lower sides in the mounting groove 11, and the slider 3 is in sliding engagement with the guide rails 12. Specifically, the connecting rod 31 and the clamping member 4 are driven to move back and forth by the driving member 2. During use, the lead screw 22 is rotated by the rotating motor 21, and under the guiding action of the guide rails 12 on the upper and lower sides in the mounting groove 11, the slider 3 is driven by the lead screw 22 to be in sliding engagement with the guide rails 12, achieving the effect of moving back and forth.

[0027] Further, the rotation directions of the two forklift tines 42 are opposite. Specifically, when the clamping member 4 moves to both sides of the pallet, at this time, the two forklift tines 42 respectively point to the side away from the mounting seat 41, so that the clamping member 4 can avoid interference with both sides of the pallet when moving to both sides of the pallet. The two forklift tines 42 are driven by the rotating cylinder 412 to rotate towards each other until the two forklift tines 42 point to the direction of the pallet and are parallel to each other, and the two forklift tines 42 are inserted into both sides of the pallet. The pallet can be lifted by adjusting the connecting rod 31, achieving the effect of pallet picking.

[0028] Working principle: During use, the pallet stacked with goods is placed in front of the transport line 1. The driving member 2 drives the slider 3, driving the connecting rod 31 to make the clamping member 4 move forward. And according to the height of the pallet at the top of the pallet stack, the angle of the connecting rod 31 is adjusted by the driving motor 32. At the same time, the driving shaft of the clamping member 4 also adjusts the clamping member 4 to keep the clamping member 4 always horizontal. The clamping member 4 is moved to both sides of the pallet at the top of the pallet stack. The rotating cylinder 412 is used to drive the forklift tines 42 to rotate into the pallet, realizing clamping on both sides of the pallet. Then the angle of the connecting rod 31 is adjusted by the driving motor 32 to lift the pallet. The driving member 2 drives the slider 3 to move backward to move the pallet above the transport line 1, and then the pallet is placed on the transport line 1 by the driving motor 32. Finally, the forklift tines 42 are rotated back to their original positions and transported out through the transport line 1; when pallet stacking is required, the operating actions of each component are the same. Simply put, it is to clamp the pallet on the transport line 1 by the clamping member 4 and transport the pallet to the front of the transport line 1 for stacking by the driving member 2; when the driving motor 32 rotates the connecting rod 31 to the horizontal position and then the driving member 2 drives the slider 3 to move backward, the clamping member 4 is located on both sides of the transport line 1, reducing the volume of the equipment.

[0029] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. An automatic feeding knife edge transportation line, characterized by: It includes a transport line, and driving parts are provided on both sides of the transport line, and the two driving parts are both drivingly connected to a slider, and the slider is rotatably connected to a connecting rod, one end of the connecting rod is provided with a driving motor, and the other end is rotatably connected to a clamping part, and the driving motor is used to drive the connecting rod to rotate, and the clamping part includes a mounting seat and two forks, one side of the mounting seat is provided with a driving shaft rotatably connected to the connecting rod, and the forks are rotatably connected to the front and rear ends of the mounting seat respectively, and a rotating cylinder is provided at the bottom of the mounting seat, and the two rotating cylinders are respectively used to drive the two forks to rotate and connect.

2. The automatic loading knife edge transportation line according to claim 1 is characterized in that: A rotating shaft and a first transmission wheel are provided in the slider. The rotating shaft passes through the axis of the first transmission wheel and is rotatably connected to the connecting rod. A second transmission wheel is provided in the connecting rod for realizing meshing transmission with the first transmission wheel. The output shaft of the drive motor is connected to the axis of the first transmission wheel.

3. The automatic loading knife edge transportation line according to claim 2 is characterized in that: There are two second transmission wheels, which are symmetrically arranged at the front and rear ends of the connecting rod. The driving shaft is connected to the axis of one of the second transmission wheels, and the two second transmission wheels are connected by a transmission belt.

4. The automatic loading knife-edge transport line according to claim 2 is characterized in that: The rotating shaft is provided with a bearing at one end away from the sliding block, and the bearing is connected to the connecting rod.

5. The automatic loading knife edge transportation line according to claim 1 is characterized in that: Mounting grooves for mounting a driving member are provided on both sides of the transport line. The driving member includes a rotating motor and a screw rod. One end of the screw rod is connected to the output shaft of the rotating motor, and the other end is rotationally connected to the inner wall of the mounting groove. The slider is threadedly matched with the screw rod.

6. The automatic loading knife-edge transport line according to claim 5 is characterized in that: Guide rails are arranged on the upper and lower sides of the installation groove, and the sliding block is slidably matched with the guide rails.

7. The automatic loading knife edge transportation line according to claim 1 is characterized in that: The rotation directions of the two forks are opposite.

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