Turnover material taking mechanism

Abstract

The utility model discloses an overturning material taking mechanism which comprises a base, two symmetrical first hinge seats are installed on the base, an overturning plate is hinged to the two first hinge seats, two symmetrical second hinge plates are further installed on the base, and a driving mechanism for driving the overturning plate to rotate is hinged to the two second hinge plates. A connecting block is fixed to the upper portion of the overturning plate, a guide rod is slidably connected to the connecting block, a grabbing plate is connected to the guide rod, a vacuum suction cup is installed on the grabbing plate, a first air cylinder is installed on the connecting block, and the telescopic end of the first air cylinder is connected with the bottom of the grabbing plate. According to the material overturning device, materials can be overturned, the machining and conveying directions of the materials can be adjusted, the materials in different directions and at different distances can be grabbed, and use convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material taking mechanisms, in particular to a turning material taking mechanism. Background Art

[0002] When processing or producing materials, it is necessary to grab the materials. Sometimes after grabbing the materials, it is also necessary to flip the materials, such as grabbing the materials conveyed in the vertical direction, rotating the materials, and then sending them to the horizontal conveyor line. However, the current problems with such grabbing devices are that they generally only have a rotation function and do not have a telescopic function. If the materials are at different heights, or the materials are sent to different distances after rotation, the existing grabbing devices cannot grab materials at different heights, or send the flipped materials to different distances. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a flipping material taking mechanism to solve the problems mentioned in the above background technology.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] A flipping and material-collecting mechanism comprises a base, on which two symmetrical first hinged seats are installed, and a flip plate is hinged on the two first hinged seats; two symmetrical second hinged plates are also installed on the base, and a driving mechanism for driving the flip plate to rotate is hinged on the two second hinged plates; a connecting block is fixed to the upper part of the flip plate, a guide rod is slidably connected to the connecting block, a grabbing plate is connected to the guide rod, a vacuum suction cup is installed on the grabbing plate, a first cylinder is installed on the connecting block, and the telescopic end of the first cylinder is connected to the bottom of the grabbing plate.

[0006] Preferably, the driving mechanism includes a second cylinder and a rocker arm, the second cylinder is hinged to the second hinged seat, the telescopic end of the second cylinder is movably connected to the rocker arm, and the rocker arm is connected to one side of the flip plate by bolts.

[0007] Preferably, a mounting plate is connected to the lower portion of the flip plate, and the first cylinder is mounted on the mounting plate.

[0008] Preferably, buffer mechanisms are connected to both sides of the flip plate on the base, one of the buffer mechanisms is located below the mounting plate, and the other buffer mechanism is located below the flip plate after it is flipped 90 degrees.

[0009] Preferably, the buffer mechanism includes a cylinder, a spring connected to the cylinder, a support block connected to the upper end of the spring, and a support rod connected to the bottom of the support block. The support rod is movably arranged in the cylinder, and the spring is sleeved on the periphery of the support rod.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] The expansion and contraction of the first cylinder can drive the grab plate to move, thereby adjusting the distance reached by the grab plate, so as to grab materials at different distances. After grabbing, the driving mechanism controls the rotation of the flip plate to adjust the direction of the material and put the material farther away. It can not only flip the material, adjust the processing and conveying direction of the material, but also grab materials in different directions and distances, which improves the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the utility model;

[0013] Figure 2 It is a schematic diagram of a base, a first hinge seat, a second hinge seat and a flip plate;

[0014] Figure 3 This is a schematic diagram of the grab plate after flipping;

[0015] Figure 4 is a cross-sectional view of the buffer mechanism;

[0016] In the figure: 1-base, 2-first hinge seat, 3-flip plate, 4-second hinge plate, 5-connecting block, 6-guide rod, 7-grabbing plate, 8-vacuum suction cup, 9-first cylinder, 10-second cylinder, 11-rocker, 12-mounting plate, 13-cylinder, 14-spring, 15-support block, 16-support rod. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] Example 1

[0019] See also Figure 1-3 A flipping material taking mechanism includes a base 1, two symmetrical first hinge seats 2 are installed on the base 1, and a flip plate 3 is hinged on the two first hinge seats 2. Two symmetrical second hinge plates 4 are also installed on the base 1, and a driving mechanism for driving the flip plate 3 to rotate is hinged on the two second hinge plates 4. Specifically, the driving mechanism includes a second cylinder 10 and a swing rod 11. The second cylinder 10 is hinged to the second hinge seat 4, and the telescopic end of the second cylinder 10 is movably connected to the swing rod 11. The swing rod 11 is connected to one side of the flip plate 3 by bolts. The extension of the second cylinder 10 can drive the swing rod 11 to rotate, and the swing rod 11 drives the flip plate 3 to rotate.

[0020] A connecting block 5 is fixed to the upper part of the flip plate 3, a guide rod 6 is slidably connected to the connecting block 5, a grab plate 7 is connected to the guide rod 6, a vacuum suction cup 8 is installed on the grab plate 7, a first cylinder 9 is installed on the connecting block 5, the telescopic end of the first cylinder 9 is connected to the bottom of the grab plate 7, a mounting plate 12 is connected to the lower part of the flip plate 3, and the first cylinder 9 is installed on the mounting plate 12. An air pipe is connected to the vacuum suction cup 8, and the air pipe is connected to the vacuum generating device through a hose, and negative pressure is generated by the vacuum generating device, so that the plate-shaped material can be adsorbed and grasped.

[0021] The working principle of this embodiment is: the grab plate 7 is driven to move by the extension and contraction of the first cylinder 9, thereby adjusting the distance reached by the grab plate 7, so as to grab materials at different distances. After grabbing, the flip plate 3 is driven to rotate by the operation of the second cylinder 10, thereby adjusting the direction of the material to place the material further away. Not only can the material be flipped and the processing and conveying direction of the material be adjusted, but also the material at different directions and distances can be grabbed, which improves the convenience of use.

[0022] Example 2

[0023] The difference between this embodiment and the first embodiment is that the base 1 is connected with buffer mechanisms on both sides of the flip plate, one of which is located below the mounting plate 12, and the other is located below the flip plate after it flips 390 degrees. The buffer mechanism includes a cylinder 13, a spring 14 connected to the cylinder, a support block 15 connected to the upper end of the spring, and a support rod 16 connected to the bottom of the support block. The support rod 16 is movably arranged in the cylinder 13, and the spring sleeve 14 is arranged on the periphery of the support rod 16. When the flip plate is vertical, the buffer mechanism can support and buffer the mounting plate, and when the flip plate is horizontal, the other buffer mechanism can support and buffer the flip plate.

[0024] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including 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 device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A turning and retrieving mechanism, characterized in that: The invention comprises a base (1), wherein two symmetrical first hinge seats (2) are mounted on the base (1), and a flip plate (3) is hingedly connected to the two first hinge seats (2); two symmetrical second hinge plates (4) are also mounted on the base (1), and a driving mechanism for driving the flip plate (3) to rotate is hingedly connected to the two second hinge plates (4); a connecting block (5) is fixed on the upper part of the flip plate (3), a guide rod (6) is slidably connected to the connecting block (5), a grab plate (7) is connected to the guide rod (6), a vacuum suction cup (8) is mounted on the grab plate (7), a first cylinder (9) is mounted on the connecting block (5), and the telescopic end of the first cylinder (9) is connected to the bottom of the grab plate (7).

2. A turning and retrieving mechanism according to claim 1, characterized in that: The driving mechanism comprises a second cylinder (10) and a swing rod (11); the second cylinder (10) is hinged to the second hinged plate (4); the telescopic end of the second cylinder (10) is movably connected to the swing rod (11); and the swing rod (11) is connected to one side of the flip plate (3) by bolts.

3. A turning and retrieving mechanism according to claim 2, characterized in that: The lower part of the flip plate (3) is connected to a mounting plate (12), and the first cylinder (9) is mounted on the mounting plate (12).

4. A turning and retrieving mechanism according to claim 3, characterized in that: The base (1) is connected to buffer mechanisms on both sides of the flip plate, one of which is located below the mounting plate (12) and the other is located below the flip plate (3) after it is flipped 90 degrees.

5. A turning and retrieving mechanism according to claim 4, characterized in that: The buffer mechanism comprises a cylinder (13), a spring (14) connected to the cylinder, a support block (15) connected to the upper end of the spring, and a support rod (16) connected to the bottom of the support block; the support rod (16) is movably arranged in the cylinder (13), and the spring (14) is sleeved on the periphery of the support rod (16).

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