Sheet product turn-over device and processing equipment

Abstract

The utility model provides a sheet product turn-over device and processing equipment, comprising a frame, the frame comprises a top layer installation position and a middle layer installation position, the middle layer installation position is provided with a turner, a turning shaft of the turner is fixedly connected with a transmission frame, the tail end of the transmission frame is fixedly connected with a material turning claw assembly, the top layer installation position is provided with lifters at two sides of the turner, and the lifter is provided with a material turning claw assembly. The bottom end of a lifting shaft of the lifter is fixedly connected with the material taking claw assembly, the material turning claw assembly and the material taking claw assembly are matched in a semi-surrounding mode, and the taking and placing face of the material turning claw assembly and the taking and placing face of the material taking claw assembly are located in the same plane. And the turner and the lifter in the equipment are matched for use in a semi-surrounding manner, so that the product can be accurately turned from one side to the other side without interference or damage. Reciprocating rotation of the turner is achieved through a rotating air cylinder or a motor, lifting operation of the product is achieved through a telescopic air cylinder or an electric cylinder, and the mechanisms ensure stability and controllability of the turnover process.

Description

Technical Field

[0001] The utility model belongs to the field of mechanical technology, and relates to a device for automatically adjusting the orientation of a product, in particular to a sheet product turning device and a processing equipment. Background Technique

[0002] In the processing operations of products such as sheets and thin plates, it is usually necessary to process both sides of the product, so it is necessary to turn over the product. Also, because products such as sheets and thin plates have high requirements for surface quality, it is necessary to use automatic machinery for turning operations.

[0003] For example, a Chinese patent document has disclosed a film material turning mechanism [Chinese Patent No.: 201921388757.7]. The utility model provides a film material turning mechanism, which includes a first linear module and a second linear module. The first linear module and the second linear module are arranged on opposite sides. The first linear module is provided with a first slideway in the vertical direction, and one end of the first slideway is connected to a first servo motor; a first slide plate is installed on the first slideway, and the PLC controls the first servo motor to make the first slide plate move back and forth in the vertical direction; the first slide plate is connected to a pick-and-place vacuum suction plate through a support frame; the turning mechanism is composed of a hollow rotary platform, a servo motor, an eccentric block, a turning vacuum suction plate, etc., and can realize rotations of 0°, 90°, and 180°; the turning mechanism is fixed on a linear guide rail and can be lifted and lowered integrally under the action of a lifting cylinder; the blanking mechanism is composed of a set of linear modules, a pick-and-place vacuum suction plate, a buffer mechanism, etc., to realize the lifting function of the pick-and-place vacuum suction plate in the vertical direction.

[0004] Although the above turning mechanism can realize the turning operation of the film material, its lifting pick-and-place structure and turning structure are two independent structures. Therefore, it is necessary to accurately determine the matching position of the two to realize accurate turning and loading operations. Thus, the adjustment operation is cumbersome and time-consuming. In addition, the space occupied by the two independent structures is large, which is not conducive to compact arrangement on the production line. Content of the Utility Model

[0005] The purpose of the utility model is to address the above problems existing in the prior art and propose a sheet product turning device and a processing equipment.

[0006] The object of the present utility model can be achieved by the following technical solutions: A sheet product turning device, comprising a frame, the frame includes a top mounting position and a middle mounting position, a turner is installed on the middle mounting position, a transmission frame is fixedly connected to the turning shaft of the turner, a turning claw assembly is fixedly connected to the end of the transmission frame, lifters are installed on both sides of the turner at the top mounting position, a material taking claw assembly is fixedly connected to the bottom end of the lifting shaft of the lifter, the turning claw assembly and the material taking claw assembly form a semi-surrounding fit with each other, and the material taking and placing surfaces of the turning claw assembly and the material taking and placing surfaces of the material taking claw assembly are located in the same plane.

[0007] In the above-mentioned sheet product turning device, the transmission frame includes a square plate and a straight rod, the shaft end of the turning shaft is fixedly connected to the center position of the square plate, the straight rod is fixedly connected to one side edge of the square plate, and an eccentric distance is formed between the straight rod and the center position of the square plate.

[0008] In the above-mentioned sheet product turning device, the turning claw assembly includes a U-shaped plate I, the sealed bottom edge of the U-shaped plate I is fixedly connected to the end of the straight rod, a plurality of suction cups are arranged on one side surface of the U-shaped plate I, and a semi-surrounding space is formed by the opening and the cavity of the U-shaped plate I.

[0009] In the above-mentioned sheet product turning device, the material taking claw assembly includes a material taking plate fixedly connected to the bottom end of the lifting shaft, a plurality of suction cups are arranged on the bottom surface of the material taking plate, and the material taking plate is placed in the semi-surrounding space of the U-shaped plate I so that the material taking and placing surfaces are in conformity.

[0010] In the above-mentioned sheet product turning device, the turning claw assembly includes a turning plate, one side edge of the turning plate is fixedly connected to the end of the straight rod, and a plurality of suction cups are arranged on one side surface of the turning plate.

[0011] In the above-mentioned sheet product turning device, the material taking claw assembly includes a U-shaped plate II fixedly connected to the bottom end of the lifting shaft, a plurality of suction cups are arranged on the bottom surface of the U-shaped plate II, a semi-surrounding space is formed by the opening and the cavity of the U-shaped plate II, and the turning plate is placed in the semi-surrounding space of the U-shaped plate II so that the material taking and placing surfaces are in conformity.

[0012] In the above-mentioned sheet product turning device, the frame includes a rectangular vertical frame, a horizontal top beam is fixedly arranged on the top side of the rectangular vertical frame, and a horizontal middle beam is fixedly arranged in the middle of the side surface of the rectangular vertical frame.

[0013] In the above-mentioned sheet product turning device, the turner is installed on the inner side surface of the horizontal middle beam, and the lifter is installed on the bottom surface of the horizontal top beam.

[0014] In the above-mentioned sheet product turning device, the turner is any one of a rotary cylinder and a rotary motor; the lifter is any one of a telescopic cylinder and a telescopic electric cylinder.

[0015] A processing device includes the above-mentioned sheet product turning device.

[0016] Compared with the prior art, the present sheet product turning device and processing equipment have the following beneficial effects:

[0017] 1. Precise turning and transfer mechanism: The rotator and lifter in the equipment are used in a semi-surrounding manner to ensure that the product can be precisely turned from one side to the other without interference or damage. The rotator uses a rotary cylinder or motor to achieve reciprocating rotation, and the lifter uses a telescopic cylinder or electric cylinder to achieve the lifting operation of the product. These mechanisms ensure the stability and controllability of the turning process.

[0018] 2. Optimized structural design: The designs of the transmission frame, material turning claw assembly, and material picking claw assembly take into account the differences in product thickness and size, and achieve precise grasping of different parts of the product through a semi-surrounding cooperation method, thus avoiding interference during the grasping process. The eccentric distance between the straight rod and the turning shaft and the horizontal connection between each component optimize the accuracy and operating efficiency of the mechanical structure.

[0019] 3. Optimization of manufacturing cost and process: Using simple structural parts such as square plates and straight rods reduces the manufacturing cost and simplifies the complexity of the processing technology. The layout of the suction cups and the design of the semi-surrounding space not only improve the grasping efficiency but also simplify the assembly and maintenance processes.

[0020] 4. Improvement of operation efficiency: Through precise control of each component, rapid turning of the product is achieved, thereby improving the efficiency and production capacity of the overall production line. The design of the frame structure, such as the setting of the top beam and middle beam, makes the overall device more stable and durable, meeting the production requirements of long time and high frequency.

[0021] 5. Application flexibility: Devices such as rotary cylinders, motors, telescopic cylinders, or electric cylinders used in the equipment are common components in the prior art, making the application range of this turning device wider and more flexible, and can be selected and adjusted according to specific requirements.

[0022] In summary, this sheet product turning device not only solves the problem of turning operation in traditional production but also improves production efficiency and product quality through structural optimization and technology application, with obvious economic benefits and market competitiveness. Brief Description of the Drawings

[0023] Figure 1 is the overall three-dimensional view of the present sheet product turning device.

[0024] Figure 2 is the internal three-dimensional view of the present sheet product turning device.

[0025] Figure 3 This is the front view structure diagram of the turning device for the slab product of this board.

[0026] In the figure, 1 is the frame; 1a is the horizontal top beam; 1b is the horizontal middle beam; 2 is the flipper; 3 is the transmission frame; 3a is the square plate; 3b is the straight rod; 4 is the first U-shaped plate; 5 is the lifter; 6 is the material-taking plate; 7 is the suction cup. Specific implementation mode

[0027] The following are specific embodiments of the present invention and, in combination with the accompanying drawings, further describe the technical solutions of the present invention, but the present invention is not limited to these embodiments.

[0028] Embodiment 1

[0029] As Figures 1 to 3 shown, the turning device for the slab product of this board includes a frame 1. The frame 1 includes a top-layer installation position and a middle-layer installation position. A flipper 2 is installed on the middle-layer installation position. A transmission frame 3 is fixedly connected to the turning shaft of the flipper 2. The end of the transmission frame 3 is fixedly connected to a material-turning claw assembly. Lifter 5s are installed on both sides of the flipper 2 at the top-layer installation position. The bottom end of the lifting shaft of the lifter 5 is fixedly connected to a material-taking claw assembly. The material-turning claw assembly and the material-taking claw assembly form a semi-surrounding fit with each other. The material-taking and placing surfaces of the material-turning claw assembly and the material-taking and placing surfaces of the material-taking claw assembly are located in the same plane.

[0030] As Figure 1 and 2 shown, the frame 1 includes a rectangular vertical frame. A horizontal top beam 1a is fixedly provided on the top side of the rectangular vertical frame. The number of top beams is two, and they are symmetrically arranged left and right in the top surface of the rectangular vertical frame. A horizontal middle beam 1b is fixedly provided in the middle of the side surface of the rectangular vertical frame. The number of horizontal middle beams 1b is two, and they are arranged parallel to each other up and down in the side surface of the rectangular vertical frame.

[0031] e The flipper 2 is installed on the inner side surface of the horizontal middle beam 1b, and the lifter 5 is installed on the bottom surface of the horizontal top beam 1a.

[0032] The flipper 2 can be any one of a rotary cylinder and a rotary motor; any existing device that can achieve reciprocating rotation can be used as the flipper 2 for flipping applications. The lifter 5 can be any one of a telescopic cylinder and a telescopic electric cylinder. Any existing device that can achieve reciprocating telescoping can be used as the lifter 5 for lifting applications.

[0033] As Figure 2As shown in the figure, the transmission frame 3 includes a square plate 3a and a straight rod 3b. The shaft end of the turning shaft is fixedly connected to the center position of the square plate 3a. The square plate 3a is a rectangular plate body, and the turning shaft is perpendicular to the square plate 3a. A straight rod 3b is fixedly connected to one side of the square plate 3a, and an eccentric distance is formed between the straight rod 3b and the center position of the square plate 3a. The straight rod 3b is specifically a long strip plate, and the straight rod 3b is fixedly attached to the long side of the square plate 3a along the length direction, and a right-angle arrangement is formed between the long strip plate and the rectangular plate body. Twice the eccentric distance between the straight rod 3b and the rotating shaft is exactly equal to the height difference between the downward turning and material taking and the upward turning and material feeding of the turning claw assembly, so as to achieve precise turning and transfer in cooperation with the product thickness.

[0034] As Figure 2 shown in the figure, the turning claw assembly includes a U-shaped plate 4. The sealed bottom edge of the U-shaped plate 4 is fixedly connected to the end of the straight rod 3b. A plurality of suction cups 7 are arranged on one side surface of the U-shaped plate 4. The opening and concave cavity of the U-shaped plate 4 form a semi-surrounding space. The plate surface of the U-shaped plate 4 is horizontally connected to the plate surface of the long strip of the straight rod 3b. Thus, the straight rod 3b and the U-shaped plate 4 can be integrally manufactured, saving processing technology and cost.

[0035] As Figure 2 shown in the figure, the material taking claw assembly includes a material taking plate 6 fixedly connected to the bottom end of the lifting shaft. The material taking plate 6 is a square plate body, and the lifting shaft is perpendicular to the center of the material taking plate 6. A plurality of suction cups 7 are arranged on the bottom surface of the material taking plate 6. The material taking plate 6 is placed in the semi-surrounding space of the U-shaped plate 4 so that the taking and placing surfaces coincide. Through the mutual semi-surrounding cooperation between the material taking plate 6 and the U-shaped plate 4, the middle part of the product is adsorbed by the material taking plate 6, and the peripheral part of the product is adsorbed by the U-shaped plate 4. Thus, both can adsorb the product at the same time without interference, completing the transfer action of the product.

[0036] The action mode of this sheet product turning device is as follows:

[0037] 1. First, drive the flipper 2 to rotate counterclockwise, and drive the U-shaped plate 4 to swing to the right horizontal plane. At this time, the U-shaped plate 4 semi-surrounds the outer periphery of the right material taking plate 6;

[0038] 2. Drive the right lifter 5 to lower the material taking plate 6, and suck the product through the suction cups 7, and then lift it to a position horizontal with the U-shaped plate 4;

[0039] 3. Adsorb the product through the suction cups 7 of the U-shaped plate 4, and then release the product by the suction cups 7 of the right material taking plate 6;

[0040] 4. Drive the flipper 2 to rotate clockwise, carry the product to the lower part of the left material taking plate 6. The suction cups 7 of the left material taking plate 6 adsorb the product, the suction cups 7 of the U-shaped plate 4 release the product, and drive the flipper 2 to rotate counterclockwise to return to the right horizontal plane;

[0041] 5. Drive the left lifter 5 to lower the material taking plate 6, release the product onto the working station, and realize the turning over of the product.

[0042] Embodiment 2

[0043] This embodiment is basically the same as Embodiment 1, and the difference lies in:

[0044] The material turning claw assembly includes a material turning plate, which can be a square plate body or a rectangular plate body. One side edge of the material turning plate is fixedly connected to the end of the straight rod 3b, and the plate surface of the material turning plate is horizontally connected to the long plate surface of the straight rod 3b. Thus, the straight rod 3b and the material turning plate can be integrally manufactured, saving processing technology and cost. A plurality of suction cups 7 are arranged on one side surface of the material turning plate.

[0045] The material taking claw assembly includes a second U-shaped plate fixedly connected to the bottom end of the lifting shaft. A plurality of suction cups 7 are arranged on the bottom surface of the second U-shaped plate. The opening and concave cavity of the second U-shaped plate form a semi-surrounding space, and the material turning plate is placed in the semi-surrounding space of the second U-shaped plate so that the picking and placing surfaces coincide.

[0046] Another solution is to interchange the structures of the material turning claw assembly and the material taking claw assembly. As long as the semi-surrounding cooperation form between the two is realized, it can be achieved that one sucks the middle part of the product and the other sucks the periphery of the product, achieving a non-interfering product transfer effect.

[0047] Embodiment 3

[0048] A processing device includes the above-mentioned sheet product turning-over device.

[0049] The specific embodiments described herein are merely illustrative of the spirit of the present utility model. Those skilled in the art to which the present utility model pertains can make various modifications or supplements to the described specific embodiments or use similar ways to replace them, but will not deviate from the spirit of the present utility model or exceed the scope defined by the appended claims.

[0050] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; 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 communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

Claims

1. A sheet product turning device, comprising a frame (1), wherein the frame (1) includes a top mounting position and a middle mounting position, and is characterized in that, A turner (2) is installed on the middle layer installation position. A transmission frame (3) is fixedly connected to the turning shaft of the turner (2). A material turning claw assembly is fixedly connected to the end of the transmission frame (3). Lifter (5) is installed on both sides of the turner (2) at the top layer installation position. A material taking claw assembly is fixedly connected to the bottom end of the lifting shaft of the lifter (5). The material turning claw assembly and the material taking claw assembly form a semi-surrounding fit with each other. The material taking and placing surfaces of the material turning claw assembly and the material taking and placing surfaces of the material taking claw assembly are located in the same plane.

2. The sheet product turning device according to claim 1, wherein, The transmission frame (3) includes a square plate (3a) and a straight rod (3b). The shaft end of the turning shaft is fixedly connected to the center position of the square plate (3a). The straight rod (3b) is fixedly connected to one side edge of the square plate (3a). The straight rod (3b) forms an eccentric distance from the center position of the square plate (3a).

3. The sheet product turning device according to claim 2, wherein, The material turning claw assembly includes a first U-shaped plate (4). The sealed bottom edge of the first U-shaped plate (4) is fixedly connected to the end of the straight rod (3b). A plurality of suction cups (7) are arranged on one side surface of the first U-shaped plate (4). The opening and the concave cavity of the first U-shaped plate (4) form a semi-surrounding space.

4. The sheet product turning device according to claim 3, characterized in that, The material taking claw assembly includes a material taking plate (6) fixedly connected to the bottom end of the lifting shaft. A plurality of suction cups (7) are arranged on the bottom surface of the material taking plate (6). The material taking plate (6) is placed in the semi-surrounding space of the first U-shaped plate (4) so that the material taking and placing surfaces are in coincidence.

5. The sheet product turning device according to claim 2, characterized in that, The material turning claw assembly includes a material turning plate. One side edge of the material turning plate is fixedly connected to the end of the straight rod (3b). A plurality of suction cups (7) are arranged on one side surface of the material turning plate.

6. The sheet product turning device according to claim 5, wherein, The material taking claw assembly includes a second U-shaped plate fixedly connected to the bottom end of the lifting shaft. A plurality of suction cups (7) are arranged on the bottom surface of the second U-shaped plate. The opening and the concave cavity of the second U-shaped plate form a semi-surrounding space. The material turning plate is placed in the semi-surrounding space of the second U-shaped plate so that the material taking and placing surfaces are in coincidence.

7. The sheet product turning device according to claim 1, wherein, The frame (1) includes a rectangular vertical frame. A horizontal top beam (1a) is fixedly arranged on the top side of the rectangular vertical frame. A horizontal middle beam (1b) is fixedly arranged in the middle of the side surface of the rectangular vertical frame.

8. The sheet product turning device according to claim 7, wherein, The turner (2) is installed on the inner side surface of the horizontal middle beam (1b). The lifter (5) is installed on the bottom surface of the horizontal top beam (1a).

9. The sheet product turning device according to claim 1, characterized in that, The turner (2) is any one of a rotary cylinder and a rotary motor; the lifter (5) is any one of a telescopic cylinder and a telescopic electric cylinder.

10. A processing device, characterized in that, It includes a sheet product turning device according to any one of claims 1 to 9.

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