A high polymer modified plastic protective plate production turns over the board equipment

Abstract

The application relates to the technical field of modified plastic protective plates, in particular to a plate turning device for high-molecular modified plastic protective plate production, which comprises a rack, a turnover frame, a mounting seat, first clamping plates, second clamping plates and a driving assembly, the mounting seat is rotationally installed on the rack, the first clamping plates and the second clamping plates are slidably connected to the mounting seat, and the driving assembly is used for driving the first clamping plates and the second clamping plates to move towards each other; a transmission device is arranged on the first clamping plates and the second clamping plates and is used for driving the high-molecular modified plastic protective plate located between the first clamping plates and the second clamping plates to move. When the modified plastic protective plate is turned over, the modified plastic protective plate can be clamped to ensure the stability of transportation.

Description

Technical Field

[0001] This application relates to the field of modified plastic protective board technology, and in particular to a flipping device for producing polymer modified plastic protective boards. Background Technology

[0002] Modified plastics refer to plastic products that have been modified by filling, blending, and reinforcing methods on the basis of general-purpose plastics and engineering plastics, thereby improving their properties such as flame retardancy, strength, impact resistance, and toughness. Modified plastics are intermediate products in the petrochemical industry chain. They are mainly processed from the five major general-purpose plastics and five major engineering plastics as plastic matrices and have the characteristics of flame retardancy, impact resistance, high toughness, and easy processing.

[0003] When producing polymer modified plastic protective plates, it is necessary to process both sides of the polymer modified plastic protective plates. The utility model patent with announcement number CN210794822U discloses a flipping device for producing polymer modified plastic protective plates, which drives the modified plastic protective plates to rotate through U-shaped flipping blocks to achieve the flipping of the modified plastic protective plates.

[0004] However, during the rotation of the modified plastic protective plate, it is easy for the plate to fall out of the U-shaped flipping block, resulting in unstable transportation. Utility Model Content

[0005] The purpose of this application is to provide a flipping device for the production of polymer modified plastic protective plates, which can clamp the modified plastic protective plates when flipping them to ensure the stability of transportation.

[0006] The flipping device for producing polymer-modified plastic protective boards provided in this application adopts the following technical solution: A flipping device for producing polymer-modified plastic protective plates includes: frame; The tilting frame includes a mounting base, a first clamping plate, a second clamping plate, and a drive assembly. The mounting base is rotatably mounted on the frame, the first clamping plate and the second clamping plate are slidably connected to the mounting base, and the drive assembly is used to drive the first clamping plate and the second clamping plate to move towards each other. The transmission device has the transmission component provided on both the first clamping plate and the second clamping plate. The transmission component is used to drive the polymer modified plastic protective plate located between the first clamping plate and the second clamping plate to move.

[0007] Optionally, the drive assembly includes a first drive member and a first bidirectional threaded screw, wherein the first bidirectional threaded screw is screwed to the first clamping plate and the second clamping plate respectively, and the first drive member is used to drive the first bidirectional threaded screw to rotate.

[0008] Optionally, the transmission device includes a plurality of transmission rollers, a second driving member, and a linkage assembly. The plurality of transmission rollers are rotatably connected to the first clamping plate or the second clamping plate. The linkage assembly is used to drive the plurality of transmission rollers to rotate synchronously, and the second driving member is used to drive any one of the transmission rollers to rotate.

[0009] Optionally, the linkage assembly includes a transmission toothed belt and transmission gears, with each transmission roller fixed to one of the transmission gears, and the transmission toothed belt meshing with a plurality of the transmission gears.

[0010] Optionally, a baffle is fixedly connected to both the first clamping plate and the second clamping plate, and the height of the baffle is higher than the height of the transmission roller.

[0011] Optionally, it also includes a rotating shaft, which is rotatably connected to the frame, and the tilting frame is rotatably connected to the frame via the rotating shaft, with the tilting frame provided at both ends of the rotating shaft.

[0012] Optionally, a moving component is also included, wherein the flipping frame is slidably disposed on the rotating shaft, and the moving component is used to drive the flipping frames at both ends of the rotating shaft to move towards each other.

[0013] Optionally, the moving component includes a third driving member and a second bidirectional threaded screw, the second bidirectional threaded screw being screwed to the two mounting seats respectively, and the third driving member being used to drive the second bidirectional threaded screw to rotate.

[0014] Optionally, the flipping frame is provided in a set, and the set of flipping frames is symmetrically arranged about its own rotation axis.

[0015] This application utilizes the opposing movement of the first and second clamping plates to clamp the polymer-modified plastic protective plate, increasing its stability during the flipping process. Furthermore, by sliding the flipping frames at both ends of the rotating shaft, the distance between the two flipping frames can be adjusted, allowing for the clamping of polymer-modified plastic protective plates of different specifications, thus increasing the applicability of the flipping equipment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a flipping device for producing polymer modified plastic protective plates according to an embodiment of this application.

[0017] Figure 2 This is a schematic diagram of the structure of the flipping frame in the embodiments of this application.

[0018] In the diagram, 1. Frame; 2. Tilting frame; 21. Mounting base; 211. Groove; 22. First clamping plate; 23. Second clamping plate; 24. Drive assembly; 241. First drive component; 242. First bidirectional threaded screw; 3. Shaft; 31. Protrusion; 4. Conveyor belt; 5. Moving assembly; 51. Third drive component; 52. Second bidirectional threaded screw; 6. Transmission device; 61. Second drive component; 62. Linkage assembly; 621. Transmission gear; 622. Transmission toothed belt; 63. Transmission roller; 7. Baffle. Detailed Implementation

[0019] The following is in conjunction with the appendix Figure 1 - Appendix Figure 2 This application will be described in further detail below.

[0020] A flipping device for producing polymer-modified plastic protective boards, referring to Figure 1 It includes a frame 1 and a flipping frame 2. The flipping frame 2 is rotatably mounted on the frame 1. Conveyor belts 4 are respectively provided on both sides of the frame 1. Taking left and right as an example, when the flipping frame 2 is on the left side, the left conveyor belt 4 transports the polymer modified plastic protective plate to the flipping frame 2. At this time, the flipping frame 2 rotates to the right side, flips the polymer modified plastic protective plate and transports it to the right conveyor belt 4.

[0021] Specifically, a rotating shaft 3 is rotatably connected to the frame 1. The rotating shaft 3 is driven to rotate by a motor. The flipping frame 2 is rotatably connected to the frame 1 through the rotating shaft 3. The motor drives the rotating shaft 3 to rotate, thereby driving the flipping frame 2 to rotate, so as to flip the polymer modified plastic protective plate.

[0022] Furthermore, the flipping frame 2 is provided with a set (hereinafter, the two flipping frames 2 located at the same end of the rotating shaft 3 and symmetrical about the axis of the rotating shaft 3 are referred to as a set of flipping frames 2). The set of flipping frames 2 is symmetrical about its own rotation axis, that is, the set of flipping frames 2 is symmetrical about the axis of the rotating shaft 3. Taking the left and right direction as an example, in the initial stage, one flipping frame 2 is located on the left and the other flipping frame 2 is located on the right. After the polymer modified plastic protective plate is transported into the left flipping frame 2, the rotating shaft 3 rotates 180 degrees, causing the right flipping frame 2 to move to the left and the left flipping frame 2 to move to the right. The polymer modified plastic protective plate is unloaded on the right and transported to the next station. At this time, the left flipping frame 2 can be loaded, reducing the waiting time required for loading and increasing the flipping efficiency of the flipping equipment.

[0023] Furthermore, the aforementioned flipping frame 2 is provided at both ends of the rotating shaft 3, that is, a set of flipping frames 2 is provided at both ends of the rotating shaft 3. The flipping frames 2 at both ends of the rotating shaft 3 support the two ends of the polymer modified plastic protective plate, ensuring the stability of the polymer modified plastic protective plate during transportation.

[0024] Furthermore, the flipping frame 2 is slidably mounted on the rotating shaft 3. The flipping frames 2 located at both ends of the rotating shaft 3 can move towards each other. By sliding the flipping frame 2, the distance between the two parallel flipping frames 2 can be adjusted to accommodate polymer modified plastic protective plates of different sizes, thereby increasing the applicability of the flipping equipment.

[0025] Specifically, it also includes a moving component 5, which drives the tilting frames 2 located at both ends of the rotating shaft 3 to move towards each other. The moving component 5 includes a third driving member 51 and a second bidirectional threaded screw 52. The second bidirectional threaded screw 52 is screwed to the two tilting frames 2 at both ends of the rotating shaft 3, and the third driving member 51 is used to drive the second bidirectional threaded screw 52 to rotate. In this embodiment, the third driving member 51 is a motor and is fixed on the frame 1. When the third driving member 51 operates, it drives the second bidirectional threaded screw 52 to rotate, thereby realizing the movement of the tilting frames 2 at both ends of the rotating shaft 3 towards each other.

[0026] Reference Figure 1 and Figure 2 Specifically, the flipping frame 2 includes a mounting base 21, a first clamping plate 22, a second clamping plate 23, and a drive assembly 24. Both the first clamping plate 22 and the second clamping plate 23 are slidably mounted on the mounting base 21. The mounting base 21 is mounted on the rotating shaft 3 and can slide on the rotating shaft 3. The mounting base 21 can rotate together with the rotating shaft 3. The drive assembly 24 is used to drive the first clamping plate 22 and the second clamping plate 23 to move towards each other. In this embodiment, the rotating shaft 3 is provided with a protruding rib 31, and the mounting base 21 is provided with a groove 211. Through the cooperation of the protruding rib 31 and the groove 211, the mounting base 21 and the rotating shaft 3 are restricted, achieving synchronous rotation of the rotating shaft 3 and the mounting base 21 and limiting the sliding direction of the mounting base 21.

[0027] In this embodiment, a set of flipping frames 2 can share a single mounting base 21. That is, both ends of a mounting base 21 are slidably connected to the first clamping plate 22 and the second clamping plate 23. Since a single mounting base 21 is shared, when the rotating shaft 3 rotates, it can simultaneously drive a set of flipping frames 2 to rotate. Since a single mounting base 21 is shared, it is only necessary to drive the mounting bases 21 located at both ends of the rotating shaft 3 to move towards each other through the moving component 5, thereby driving a set of flipping frames 2 located at both ends of the rotating shaft 3 to move towards each other, saving a set of moving components 5 and saving costs.

[0028] In this embodiment, by configuring the drive component 24, when the polymer-modified plastic protective plate is transported between the first clamping plate 22 and the second clamping plate 23, the drive component 24 drives the first clamping plate 22 and the second clamping plate 23 to move towards each other, thereby clamping the polymer-modified plastic protective plate. After clamping, the rotating shaft 3 drives the flipping frame 2 to rotate, thus preventing the polymer-modified plastic protective plate from detaching from the flipping frame 2 and further ensuring the stability of the polymer-modified plastic protective plate during the flipping process. Moreover, this application provides flipping frames 2 at both ends of the rotating shaft 3, that is, clamping the polymer-modified plastic protective plate at both ends, further ensuring the stability of the polymer-modified plastic protective plate during the flipping process.

[0029] Specifically, the drive assembly 24 includes a first drive member 241 and a first bidirectional threaded screw 242. The first bidirectional threaded screw 242 is screwed to the first clamping plate 22 and the second clamping plate 23 respectively. The first drive member 241 is used to drive the first bidirectional threaded screw 242 to rotate. The rotation of the first bidirectional threaded screw 242 drives the first clamping plate 22 and the second clamping plate 23 to move towards each other. In this embodiment, the first drive member 241 is a motor and is fixed on the mounting base 21. In this embodiment, the first drive member 241 drives the first bidirectional threaded screw 242 to rotate through a gear set, so that the first drive member 241 can be set on one side of the first bidirectional threaded screw 242 without coinciding with the axis of the first bidirectional threaded screw 242.

[0030] In this embodiment, both the first bidirectional threaded screw 242 and the second bidirectional threaded screw 52 are threaded screws with opposite threads at both ends, so as to ensure that they can drive the first clamping plate 22 and the second clamping plate 23 to move towards each other or drive the two mounting seats 21 to move towards each other.

[0031] Furthermore, it also includes a transmission device 6. The first clamping plate 22 and the second clamping plate 23 are both provided with the transmission device 6. By providing the transmission device 6, it is convenient for the polymer modified plastic protective plate to enter between the first clamping plate 22 and the second clamping plate 23, and it is also convenient for the polymer modified plastic protective plate to move out between the first clamping plate 22 and the second clamping plate 23.

[0032] Specifically, the transmission device 6 includes a second driving component 61, a linkage component 62, and a plurality of transmission rollers 63. The plurality of transmission rollers 63 are rotatably connected to the first clamping plate 22 or the second clamping plate 23. That is, the transmission device 6 is provided on both the first clamping plate 22 and the second clamping plate 23, and the installation method of the transmission device 6 on the first clamping plate 22 and the second clamping plate 23 is the same. The following description takes the first clamping plate 22 as an example.

[0033] A number of transmission rollers 63 are evenly spaced along the length of the first clamping plate 22. The linkage component 62 is used to drive the number of transmission rollers 63 to rotate synchronously. The second driving component 61 is used to drive any one of the transmission rollers 63 to rotate. Through the rotation of the number of transmission rollers 63, the polymer modified plastic protective plate can be easily moved between the first clamping plate 22 and the second clamping plate 23, and the polymer modified plastic protective plate can also be easily moved out from between the first clamping plate 22 and the second clamping plate 23.

[0034] In this embodiment, the second driving component 61 is a motor and is fixed on the first clamping plate 22. The output end of the second driving component 61 is connected to the leftmost transmission roller 63 and drives the leftmost transmission roller 63 to rotate. Then, through the linkage component 62, it drives several transmission rollers 63 to rotate, thereby realizing the transmission of the polymer modified plastic protective plate.

[0035] The linkage assembly 62 includes a transmission belt 622 and transmission gears 621. Each transmission roller 63 is fixed with a transmission gear 621. The transmission belt 622 meshes with several transmission gears 621. When one transmission roller 63 rotates, it drives the transmission gear 621 to rotate, and through the transmission belt 622, it drives the remaining transmission gears 621 to rotate, thereby realizing the synchronous rotation of several transmission rollers 63.

[0036] In other embodiments, the first clamping plate 22 and the second clamping plate 23 may share a second driving member 61, and a transmission roller 63 on the first clamping plate 22 is connected to a transmission roller 63 on the second clamping plate 23 through a belt transmission structure, so that the second driving member 61 can drive the rotation of a plurality of transmission rollers 63 on the first clamping plate 22 and the second clamping plate 23.

[0037] Furthermore, baffles 7 are fixedly connected to both the first clamping plate 22 and the second clamping plate 23. The height of the baffles 7 is higher than the height of the transmission roller 63, and the positions of the two baffles 7 are corresponding. Since the height of the baffles 7 is higher than the height of the transmission roller 63, when the first clamping plate 22 and the second clamping plate 23 approach each other, the two baffles 7 will abut before the transmission roller 63 on the first clamping plate 22 and the transmission roller 63 on the second clamping plate 23 abut each other. This avoids the situation where the polymer modified plastic protective plate is over-clamped due to excessive movement of the first clamping plate 22 and the second clamping plate 23, and reduces the damage to the polymer modified plastic protective plate caused by clamping.

[0038] Furthermore, the baffle 7 is located on the side of the drive roller 63 closest to the mounting base 21, and the baffle 7 is located between the first bidirectional threaded screw 242 and the drive roller 63. By setting the baffle 7, the polymer modified plastic protective plate can be limited, reducing the excessive movement of the polymer modified plastic protective plate, which could lead to contact with the first bidirectional threaded screw 242, and preventing the first bidirectional threaded screw 242 from damaging the polymer modified plastic protective plate during rotation.

[0039] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims

1. A plate turning device for producing a high polymer modified plastic protective plate, characterized in that, include: Rack (1); The flipping frame (2) includes a mounting base (21), a first clamping plate (22), a second clamping plate (23), and a drive assembly (24). The mounting base (21) is rotatably mounted on the frame (1). The first clamping plate (22) and the second clamping plate (23) are slidably connected to the mounting base (21). The drive assembly (24) is used to drive the first clamping plate (22) and the second clamping plate (23) to move towards each other. The transmission device (6) is provided with a transmission component on both the first clamping plate (22) and the second clamping plate (23). The transmission component is used to drive the polymer modified plastic protective plate located between the first clamping plate (22) and the second clamping plate (23) to move.

2. The plate turning device for producing high polymer modified plastic protective plate according to claim 1, characterized in that, The drive assembly (24) includes a first drive member (241) and a first bidirectional threaded screw (242). The first bidirectional threaded screw (242) is screwed to the first clamping plate (22) and the second clamping plate (23) respectively. The first drive member (241) is used to drive the first bidirectional threaded screw (242) to rotate.

3. The plate turning device for producing high polymer modified plastic protective plate according to claim 1, characterized in that, The transmission device (6) includes a plurality of transmission rollers (63), a second driving member (61) and a linkage assembly (62). The plurality of transmission rollers (63) are rotatably connected to the first clamping plate (22) or the second clamping plate (23). The linkage assembly (62) is used to drive the plurality of transmission rollers (63) to rotate synchronously. The second driving member (61) is used to drive any one of the transmission rollers (63) to rotate.

4. The plate turning device for producing high polymer modified plastic protective plate according to claim 3, characterized in that, The linkage assembly (62) includes a transmission toothed belt (622) and a transmission gear (621). Each transmission roller (63) is fixed with one of the transmission gears (621), and the transmission toothed belt (622) meshes with a plurality of the transmission gears (621).

5. The device for turning the high polymer modified plastic protective plate according to claim 3, characterized in that, Both the first clamping plate (22) and the second clamping plate (23) are fixedly connected with baffles (7), and the height of the baffles (7) is higher than the height of the transmission roller (63).

6. The plate turning apparatus for producing a high polymer modified plastic protective plate according to claim 1, characterized in that, It also includes a rotating shaft (3), which is rotatably connected to the frame (1). The flipping frame (2) is rotatably connected to the frame (1) through the rotating shaft (3). The flipping frame (2) is provided at both ends of the rotating shaft (3).

7. The device according to claim 6, wherein, It also includes a moving component (5), the flipping frame (2) is slidably disposed on the rotating shaft (3), and the moving component (5) is used to drive the flipping frame (2) at both ends of the rotating shaft (3) to move towards each other.

8. The device for turning the high polymer modified plastic protective plate according to claim 7, characterized in that, The moving component (5) includes a third drive member (51) and a second bidirectional threaded screw (52), the second bidirectional threaded screw (52) being screwed to the two mounting seats (21) respectively, and the third drive member (51) being used to drive the second bidirectional threaded screw (52) to rotate.

9. The device according to any one of claims 1-8, characterized in that, The flipping frame (2) is provided in a set, and the set of flipping frames (2) is symmetrically arranged about its own rotation axis.

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