Material taking and placing turnover mechanism

Abstract

The invention discloses a material taking and placing turnover mechanism which comprises a power module, a left side material taking module and a right side material placing module. The power module is used for providing working power for the left side material taking module and the right side material placing module; the left side material taking module is used for sucking materials at a preset first position and transferring the materials to the position close to the right side material placing module; and the right side discharging module is used for sucking the materials transferred by the left side material taking module and transferring the materials to a preset second position, and overturning operation of the materials is completed. The material taking and placing turnover mechanism disclosed by the invention is scientific in structural design, adopts a power source to drive the left side material taking module and the right side material placing module to synchronously and cooperatively act, can quickly and reliably complete 180-degree turnover operation of materials (such as flaky objects), and is reasonable in structure, ingenious in conception, single in control and high in working efficiency; the method has great practical significance.

Description

Technical Field

[0001] This invention relates to the field of material handling technology, and in particular to a material handling and flipping mechanism that can flip sheet-like objects 180 degrees. Background Technology

[0002] Currently, in the field of material handling and rotation by 180 degrees, multiple power drives are generally used, and the mechanisms of each power drive cooperate with each other to complete the 180-degree rotation operation of the material.

[0003] However, the traditional flipping method has a complex structure and many steps, resulting in a slow cycle time, high working time, and low efficiency, which cannot meet the needs of users.

[0004] Therefore, there is an urgent need to develop a technology that can solve the above-mentioned technical problems. Summary of the Invention

[0005] The purpose of this invention is to address the technical deficiencies of existing technologies by providing a material handling and flipping mechanism.

[0006] To this end, the present invention provides a material picking and dispensing flipping mechanism, which includes a power module, a left-side material picking module and a right-side material dispensing module;

[0007] The power module provides power to the left material handling module and the right material discharging module.

[0008] The left-side material-grabbing module is used to pick up materials at a preset first position and transfer the materials to a position close to the right-side material-discharging module;

[0009] The right-side feeding module is used to pick up the material transferred by the left-side picking module and transfer the material to a preset second position to complete the material flipping operation.

[0010] As can be seen from the technical solution provided by the present invention above, compared with the prior art, the present invention provides a material picking and dispensing flipping mechanism with a scientific structural design. The present invention uses a single power source to drive the left picking module and the right dispensing module to work synchronously and collaboratively, which can quickly and reliably complete the 180-degree flipping operation of materials (such as sheet-like objects). It has a reasonable structure, ingenious design, simple control, high working efficiency, and has significant practical significance. Attached Figure Description

[0011] Figure 1 A three-dimensional structural schematic diagram of a material handling and flipping mechanism provided by the present invention;

[0012] Figure 2 This is a schematic diagram of the material handling position structure of a material handling and flipping mechanism provided by the present invention;

[0013] Figure 3 A schematic diagram of a material handling and flipping mechanism provided by the present invention, wherein the motor rotates 45 degrees clockwise;

[0014] Figure 4 A schematic diagram of a material handling and flipping mechanism provided by the present invention, wherein the motor rotates 90 degrees clockwise;

[0015] Figure 5 A schematic diagram of a material handling and flipping mechanism provided by the present invention, wherein the motor rotates counterclockwise by 45 degrees;

[0016] Figure 6 This is a schematic diagram of the material feeding position structure of a material feeding and discharging flipping mechanism provided by the present invention;

[0017] Figure 7 This is a schematic diagram of the power module in a material handling and flipping mechanism provided by the present invention;

[0018] Figure 8 A schematic diagram of the structure of the left-side material handling module in a material handling and flipping mechanism provided by the present invention;

[0019] Figure 9 This is a schematic diagram of the right-side feeding module in a feeding and flipping mechanism provided by the present invention. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0022] In the description of this patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0024] See Figures 1 to 9 The present invention provides a material picking and dispensing flipping mechanism, including a power module 1, a left material picking module 2 and a right material dispensing module 3;

[0025] Power module 1 is used to provide power to the left material handling module 2 and the right material discharging module 3.

[0026] The left-side material-picking module 2 is used to pick up material 4 at a preset first position and transfer material 4 to a position close to the right-side material-discharging module 3 (specifically, close to the right suction cup 38 of the right-side material-discharging module 3, i.e., the position that the right suction cup 38 can pick up).

[0027] The right-side feeding module 3 is used to pick up the material 4 transferred by the left-side feeding module 2 and transfer the material 4 to the preset second position to complete the flipping operation of the material 4 (i.e., 180-degree flipping operation, specifically horizontal flipping operation).

[0028] In this invention, specifically, the left-side material handling module 2 and the right-side material discharging module 3 are located on the left and right sides of the power module 1, respectively.

[0029] The first preset position is the material picking position; the material picking position is located at the lower left front side of power module 1.

[0030] The second preset position is the material feeding position; the material feeding position is located on the lower right side of the front of the power module 1;

[0031] In specific implementation, for the material picking and dispensing flipping mechanism of the present invention, in the initial state (i.e., when the flipping mechanism of the present invention is just started, i.e., the initial position), the material 4 (e.g., a sheet-like object) is in the picking position, the left picking module 2 (specifically the left suction cup 28) is located directly above the picking position, the right dispensing module 3 is located directly above the dispensing position, and the dispensing position is located directly below the right dispensing module 3 (specifically the right suction cup 38).

[0032] It should be noted that, for the present invention, when the right feeding module 3 transfers the material 4 to the preset second position (i.e., the feeding position), if the right suction cup 38 no longer sucks up the material 4, the material 4 is released, and the feeding operation can be completed.

[0033] It should be noted that the power structure that transports material 4 to the picking position can be a conveyor line or a turntable. Similarly, the power structure that transports material 4 away from the discharging position can be a conveyor line or a turntable.

[0034] In this invention, specifically, the left-side material handling module 2 and the right-side material dispensing module 3 are both crank-rocker mechanisms with opposite directions of motion. Specifically, the left crank 21 and the right crank 31 rotate in opposite directions.

[0035] In this invention, see Figure 7 As shown, the power module 1 includes a frame 11 that is horizontally distributed and vertically arranged;

[0036] A right deep groove ball bearing 12 is provided at the upper right corner of the frame 11, and a left deep groove ball bearing 13 is provided at the upper left corner;

[0037] It should be noted that deep groove ball bearings consist of an inner ring and an outer ring. The inner ring can rotate around the outer ring, which is an inherent characteristic of bearings.

[0038] It should also be noted that the outer ring of the right deep groove ball bearing 12 is fixedly mounted on the frame 11, and the outer ring of the left deep groove ball bearing 13 is also fixedly mounted on the frame 11.

[0039] A motor 14 is located at the rear of the frame 11;

[0040] The rotating shaft on the front side of the motor 14 is linked to a longitudinally distributed left output shaft 16;

[0041] The left output shaft 16 extends longitudinally through the frame 11, and a left gear 17 is fixedly installed at the front end of the left output shaft 16;

[0042] It should be noted that when the shaft of motor 14 rotates, it can drive the left output shaft 16 to rotate.

[0043] It should be noted that when the left output shaft 16 rotates, it can drive the left gear 17 to rotate.

[0044] The left gear 17 meshes with a right gear 19 (through the meshing of adjacent teeth);

[0045] It should be noted that when the left gear 17 rotates, it can drive the right gear 19 to rotate through the meshing of the gear teeth, and the two rotate in opposite directions.

[0046] The right gear 19 is fixed on the right output shaft 18;

[0047] The right output shaft 18 is pivotally (rotatably) connected to the front of the frame 11.

[0048] It should be noted that the rotation of the right gear 19 can drive the right output shaft 18 to rotate.

[0049] It should also be noted that, based on the above power transmission method, when the shaft of motor 14 rotates, it can drive the left output shaft 16 and the right output shaft 18 to rotate simultaneously, but the left output shaft 16 and the right output shaft 18 rotate in opposite directions.

[0050] In practice, four longitudinally distributed optical rods 15 are fixedly installed on the rear side of the frame 11;

[0051] The motor 14 is fixedly mounted at the rear end of the four guide rods 15;

[0052] In practice, the left output shaft 16 passes through a pre-drilled hole in the longitudinally penetrating frame 11 and is connected to the rotating shaft on the front side of the motor 14 via a coupling.

[0053] Furthermore, a first ball bearing seat 1101 is provided at the through hole reserved on the frame 11;

[0054] The left output shaft 16 extends longitudinally through the inner ring of the ball bearing in the first ball bearing housing 1101 and is then connected to the rotating shaft on the front side of the motor 14 via a coupling.

[0055] The left output shaft 16 is connected to the inner ring of the ball bearing in the first ball bearing housing 1101 (it can be an interference fit connection).

[0056] In practice, the frame 11 is provided with a second ball bearing mounting hole at the position to the right of the left gear 17;

[0057] A second ball bearing housing 1102 is provided at the second ball bearing mounting hole;

[0058] The right output shaft 18 is connected to the inner ring of the ball bearing in the second ball bearing housing 1102 (it can be an interference fit connection).

[0059] It should be noted that each of the first ball bearing housing 1101 and the second ball bearing housing 1102 is provided with a ball bearing.

[0060] In this invention, see Figure 2 and Figure 8 As shown, the left-side material handling module 2 includes a vertically distributed left crank 21;

[0061] The front end of the left output shaft 16 in the power module 1 is fixedly connected to the right side of the left crank 21.

[0062] It should be noted that the left crank 21 is fixedly mounted on the left output shaft 16 in the power module 1 on the right side. When the left output shaft 16 rotates, it can drive the left crank 21 to rotate together.

[0063] A longitudinally distributed left-hand rotating shaft 22 is fixedly installed on the left side of the left crank 21;

[0064] The left rotating shaft 22 is connected to the inner ring of a bearing disposed inside a left bearing support 23;

[0065] It should be noted that the left bearing support 23 is equipped with a bearing, with the inner ring of the bearing fixed to the left rotating shaft 22 and the outer ring of the bearing fixed to the left bearing support 23. The left bearing support 23 can rotate around the left rotating shaft 22.

[0066] The lower rear end of the left suction cup mounting plate 24 is fixedly mounted on the left bearing support 23;

[0067] Two left suction cups 28 are fixedly installed on the front side of the left suction cup mounting plate 24;

[0068] A left connecting rod 25 is fixedly installed on the upper rear end of the left suction cup mounting plate 24;

[0069] It should be noted that the function of the left suction cup 28 is to pick up or release material 4. The suction cup is a conventional structural design that is mature in existing technology and is common knowledge, so it will not be elaborated on here.

[0070] It should be noted that the function of the left suction cup 28 is to pick up the front side (defined as side A) of material 4 at the material picking position; the opposite side of the front side of material 4 is the back side, defined as side B.

[0071] It should also be noted that the left suction cup 28 can rotate around the left pivot 22.

[0072] The left connecting rod 25 is slidably connected to a left linear bearing 27 (specifically, the inner ring of the bearing);

[0073] The left linear bearing 27 is fixedly mounted on a left rocker block 26;

[0074] A left deep groove ball bearing connecting post 260 (which is a cylinder) is provided at the rear of the left rocker block 26;

[0075] The left deep groove ball bearing connecting column 260 is fixedly mounted on the inner ring of the left deep groove ball bearing 13 in the power module 1.

[0076] In practice, the left connecting rod 25 and the inner ring of the left linear bearing 27 are in clearance fit.

[0077] It should be noted that since the left rocker block 26 is connected to the inner ring of the left deep groove ball bearing 13 through the left deep groove ball bearing connecting column 260, the left rocker block 26 can rotate around the outer ring of the left deep groove ball bearing 13.

[0078] It should also be noted that, for this invention, the left-side material handling module 2 is a crank-rocker mechanism. When the left output shaft 16 drives the left crank 21 to rotate clockwise, under the action of the crank-rocker mechanism, the left bearing support 23 and the left suction cup mounting plate 24 rotate counterclockwise around the left rotating shaft 22. The left suction cup 28 and the left connecting rod 25 are fixedly mounted on the left suction cup mounting plate 24, so the left suction cup 28 and the left connecting rod 25 will rotate counterclockwise around the left rotating shaft 22. At the same time, the left connecting rod 25 slides linearly in the left linear bearing 27 (specifically the inner ring of the bearing) and drives the left rocker 26 to rotate counterclockwise around the outer ring of the left deep groove ball bearing 13.

[0079] From the movement of the left-side material handling module 2, which functions as a crank-rocker mechanism, we can see that: for the left-side material handling module 2, when the left crank 21 rotates clockwise, the left suction cup 28 rotates counterclockwise. Similarly, when the left crank 21 rotates counterclockwise, the left suction cup 28 rotates clockwise.

[0080] In this invention, see Figure 2 and Figure 9 As shown, the right-side feeding module 3 includes a vertically distributed right crank 31;

[0081] The right crank 31 is fixedly mounted on the left side of the front end of the right output shaft 18 in the power module 1;

[0082] It should be noted that the right crank 31 is fixedly mounted on the right output shaft 18 in the power module 1 on the left side. When the right output shaft 18 rotates, it can drive the right crank 31 to rotate together.

[0083] It should also be noted that the left output shaft 16 and the right output shaft 18 rotate in opposite directions, so the left crank 21 and the right crank 31 rotate in opposite directions.

[0084] A right-hand rotating shaft 32 is fixedly installed on the right side of the right crank 31.

[0085] The right-hand rotating shaft 32 is connected to the inner ring of a bearing disposed inside a right bearing support 33;

[0086] It should be noted that the right bearing support 33 is equipped with a bearing, with the inner ring of the bearing fixed to the right rotating shaft 32 and the outer ring of the bearing fixed to the right bearing support 33. The right bearing support 33 can rotate around the right rotating shaft 32.

[0087] The rear end of the right suction cup mounting plate 34 is fixedly mounted on the right bearing support 33.

[0088] Two right suction cups 38 are fixedly installed on the front side of the right suction cup mounting plate 34;

[0089] A right connecting rod 35 is fixedly installed on the upper rear end of the right suction cup mounting plate 34.

[0090] It should be noted that the function of the right suction cup 38 is to suck up or release material 4. The suction cup is a conventional structural design that is mature in existing technology and is common technical knowledge, so it will not be elaborated on here.

[0091] It should be noted that the function of the right suction cup 38 is to pick up the back side (defined as side B) of material 4.

[0092] It should also be noted that the right suction cup 38 can rotate around the right rotating shaft 32.

[0093] The right connecting rod 35 is slidably connected to a right linear bearing 37 (specifically, the inner ring of the bearing);

[0094] The right linear bearing 37 is fixedly mounted on a right rocker block 36;

[0095] The rear of the right rocker block 36 is provided with a right deep groove ball bearing connecting post 360 (which is a cylinder), and the deep groove ball bearing connecting post 360 is fixedly installed on the inner ring of the right deep groove ball bearing 12 in the power module 1.

[0096] In practice, the right connecting rod 35 and the inner ring of the right linear bearing 37 are in clearance fit.

[0097] It should be noted that since the right rocker block 36 is connected to the inner ring of the right deep groove ball bearing 12 through the right deep groove ball bearing connecting column 360, the right rocker block 36 can rotate around the outer ring of the right deep groove ball bearing 12.

[0098] It should also be noted that, for this invention, the right-side feeding module 3 is a crank-rocker mechanism. When the right output shaft 18 drives the right crank 31 to rotate clockwise, under the action of the crank-rocker mechanism, the bearing support 33 and the right suction cup mounting plate 34 rotate counterclockwise around the right rotating shaft 32. The right suction cup 38 and the right connecting rod 35 are fixedly mounted on the right suction cup mounting plate 34, so the right suction cup 38 and the right connecting rod 35 will rotate counterclockwise around the right rotating shaft 32. At the same time, the right connecting rod 35 slides linearly in the right linear bearing 37 (specifically the inner ring of the bearing) and drives the right rocker 36 to rotate counterclockwise around the outer ring of the right deep groove ball bearing 12.

[0099] From the movement of the right-side feeding module 3, which acts as a crank-rocker mechanism, we can see that: for the right-side feeding module 3, when the right crank 31 rotates clockwise, the right suction cup 38 rotates counterclockwise. Similarly, when the right crank 31 rotates counterclockwise, the right suction cup 38 rotates clockwise.

[0100] It should be noted that motor 14 is a mature and conventional electrical device. For example, motor 14 can be a stepper motor of model 57CM22D manufactured by Shenzhen Leisai Intelligent Co., Ltd.

[0101] In this invention, for specific implementation, see [link to relevant documentation]. Figure 2 and Figure 6 As shown, material 4 has two sides: a front side (defined as side A) and a back side (defined as side B), which is the opposite side of the front side (defined as side A).

[0102] In practice, when picking up materials, the front side (defined as side A) of material 4 faces upwards.

[0103] It should be noted that, in this invention, the left-side material-picking module 2 picks up the material 4 from side A (with side A facing up) at the picking position, and rotates the material counterclockwise by 90 degrees. At the same time, the right-side material-discharging module rotates clockwise by 90 degrees to further pick up the material from side B. Then, the right-side material-discharging module rotates the material 4 counterclockwise by 90 degrees again to the discharging position (with side B facing up), thus completing the 180-degree flip of the material.

[0104] In summary, in this invention, when the motor 14 in the power module 1 rotates, it drives the left crank 21 in the left feeding module 2 and the right crank 31 in the right feeding module 3 to rotate, but the left crank 21 and the right crank 31 rotate in opposite directions; specifically, when the left crank 21 rotates clockwise, the left suction cup 28 rotates counterclockwise. Similarly, when the left crank 21 rotates counterclockwise, the left suction cup 28 rotates clockwise. When the right crank 31 rotates clockwise, the right suction cup 38 rotates counterclockwise. Similarly, when the right crank 31 rotates counterclockwise, the right suction cup 38 rotates clockwise.

[0105] To better understand the technical solution of the present invention, the working process of the present invention is described below.

[0106] First, such as Figure 2 At the material picking position, the left suction cup 28 picks up the material 4 with the front side (i.e., side A) facing upwards.

[0107] Then, the shaft of motor 14 in power module 1 begins to rotate clockwise, the left crank 21 rotates clockwise, and the left suction cup 28, carrying material 4, rotates counterclockwise. Simultaneously, since the left crank 21 and right crank 31 rotate in opposite directions, the right crank 31 rotates counterclockwise, and the right suction cup 38 rotates clockwise. Figure 3 The image shows the position of motor 14 shaft when it rotates 45 degrees clockwise;

[0108] Then, when the shaft of motor 14 rotates 90 degrees clockwise, it reaches... Figure 4At the position shown, the left suction cup 28 in the left feeding module 2 rotates 90 degrees counterclockwise with the material 4. The left suction cup 28 releases the front side (i.e., side A) of the material 4, and the right suction cup 38 in the right feeding module 3 picks up the back side (i.e., side B) of the material 4. The material 4 is transferred from the left suction cup 28 in the left feeding module 2 to the right suction cup 38 in the right feeding module 3.

[0109] Next, the motor 14d shaft begins to rotate counterclockwise. As the left crank 21 rotates counterclockwise, the left suction cup 28 rotates clockwise. Simultaneously, the right crank 31 rotates clockwise, and the right suction cup 38, carrying the material 4, rotates counterclockwise. Figure 5 The image shows the position of motor 14 shaft when it rotates 45 degrees counterclockwise;

[0110] Then, when the shaft of motor 14 rotates 90 degrees counterclockwise, it reaches... Figure 6 At the feeding position shown, the right suction cup 38 rotates 90 degrees counterclockwise with the material 4, so that the back side (i.e., side B) of the material 4 faces upward. The right suction cup 38 releases the back side (i.e., side B) of the material 4, completing the feeding and allowing the material 4 to reach the feeding position.

[0111] After the above operations, material 4 can be changed from facing up (i.e., side A) to facing up (i.e., side B), indicating that material 4 has been flipped 180 degrees.

[0112] From the above process, it can be seen that the motor 14 first rotates 90 degrees clockwise and then 90 degrees counterclockwise. With the coordinated action of the left-side material picking component 2 and the right-side material discharging component 3, the material 4 can complete a 180-degree flipping operation.

[0113] In summary, the material handling and flipping mechanism provided by this invention uses a motor 14 as a power source to drive the left material handling module 2 and the right material dispensing module 3 to work synchronously and collaboratively, which can complete the 180-degree flipping operation of the material 4 (specifically a sheet-like object). It has a reasonable structure, ingenious design, simple control, reliable operation, and high work efficiency.

[0114] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A material handling and flipping mechanism, characterized in that, It includes a power module (1), a left-side material handling module (2), and a right-side material discharging module (3); The power module (1) is used to provide power to the left material handling module (2) and the right material discharging module (3); The left-side material-picking module (2) is used to pick up material (4) at a preset first position and transfer the material (4) to a position close to the right-side material-discharging module (3); The right-side feeding module (3) is used to pick up the material (4) transferred by the left-side feeding module (2) and transfer the material (4) to the preset second position to complete the flipping operation of the material (4).

2. The material handling and flipping mechanism as described in claim 1, characterized in that, The left-side material handling module (2) and the right-side material discharging module (3) are located on the left and right sides of the power module (1), respectively; The first preset position is the material picking position; the material picking position is located on the lower left side of the front of the power module (1); The second position is preset as the material feeding position; the material feeding position is located on the lower right side of the front of the power module (1).

3. The material handling and flipping mechanism as described in claim 1, characterized in that, The left-side material handling module (2) and the right-side material dispensing module (3) are both crank-rocker mechanisms with opposite directions of motion.

4. The material handling and flipping mechanism as described in claim 1, characterized in that, The power module (1) includes a horizontally distributed and vertically arranged frame (11); A right deep groove ball bearing (12) is provided at the upper right corner of the frame (11), and a left deep groove ball bearing (13) is provided at the upper left corner; A motor (14) is installed at the rear of the frame (11); The rotating shaft on the front side of the motor (14) is linked to a longitudinally distributed left output shaft (16); The left output shaft (16) runs longitudinally through the frame (11), and a left gear (17) is fixedly installed at the front end of the left output shaft (16); The left gear (17) meshes with a right gear (19); The right gear (19) is fixed on the right output shaft (18); The right output shaft (18) is pivotally connected to the front side of the frame (11).

5. The material handling and flipping mechanism as described in claim 4, characterized in that, Four longitudinally distributed optical rods (15) are fixedly installed on the rear side of the frame (11); The motor (14) is fixedly installed at the rear end of the four guide rods (15); And / or, The frame (11) is provided with a second ball bearing mounting hole at the position to the right of the left gear (17); A second ball bearing housing (1102) is provided at the second ball bearing mounting hole; The right output shaft (18) is connected to the inner ring of the ball bearing in the second ball bearing housing (1102).

6. The material handling and flipping mechanism as described in claim 4, characterized in that, The left output shaft (16) passes through a pre-drilled hole in the longitudinally penetrating frame (11) and is connected to the rotating shaft on the front side of the motor (14) via a coupling.

7. The material handling and flipping mechanism as described in claim 6, characterized in that, A first ball bearing seat (1101) is provided at the through hole reserved on the frame (11); The left output shaft (16) passes longitudinally through the inner ring of the ball bearing in the first ball bearing housing (1101) and is connected to the rotating shaft on the front side of the motor (14) via a coupling. The left output shaft (16) is connected to the inner ring of the ball bearing in the first ball bearing housing (1101).

8. The material handling and flipping mechanism as described in claim 1, characterized in that, The left-side material handling module (2) includes a vertically distributed left crank (21); The front end of the left output shaft (16) in the power module (1) is fixedly connected to the right side of the left crank (21); A longitudinally distributed left-hand rotation shaft (22) is fixedly installed on the left side of the left crank (21); The left rotating shaft (22) is connected to the inner ring of a bearing disposed inside a left bearing support (23); The lower rear end of the left suction cup mounting plate (24) is fixedly mounted on the left bearing support (23); Two left suction cups (28) are fixedly installed on the front side of the left suction cup mounting plate (24); A left connecting rod (25) is fixedly installed on the upper rear end of the left suction cup mounting plate (24); The left connecting rod (25) is slidably connected to a left linear bearing (27); The left linear bearing (27) is fixedly mounted on a left rocker block (26); A left deep groove ball bearing connecting column (260) is provided at the rear of the left rocker block (26); The left deep groove ball bearing connecting column (260) is fixedly mounted on the inner ring of the left deep groove ball bearing (13) in the power module (1).

9. The material handling and flipping mechanism as described in claim 1, characterized in that, The right-side feeding module (3) includes a vertically distributed right crank (31); The right crank (31) is fixedly mounted on the left side of the front end of the right output shaft (18) in the power module (1); A right-hand rotating shaft (32) is fixedly installed on the right side of the right crank (31) with a longitudinal distribution; The right-hand pivot (32) is connected to the inner ring of a bearing disposed inside a right bearing support (33); The rear end of the right suction cup mounting plate (34) is fixedly mounted on the right bearing support (33); Two right suction cups (38) are fixedly installed on the front side of the right suction cup mounting plate (34); A right connecting rod (35) is fixedly installed on the upper rear end of the right suction cup mounting plate (34); The right connecting rod (35) is slidably connected to a right linear bearing (37); The right linear bearing (37) is fixedly mounted on a right rocker block (36); A right deep groove ball bearing connecting column (360) is provided at the rear of the right rocker block (36); The deep groove ball bearing connecting column (360) is fixedly mounted on the inner ring of the right deep groove ball bearing (12) in the power module (1).

10. The material handling and flipping mechanism as described in any one of claims 1 to 9, characterized in that, Material (4) includes a front side and a back side that is the opposite side of the front side.

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