A large rack skeleton servo control mechanism

Abstract

The utility model relates to a big rack skeleton servo control mechanism, including frame, hold teeth gear, big rack skeleton gear, hold teeth servo motor, big rack skeleton servo motor, first synchronous pulley, first pivot, first rotation bearing, second synchronous pulley, synchronous belt, first gear, second gear, third gear and fourth gear, hold teeth servo motor is fixed on the frame, and the output fixedly connected with first synchronous pulley of hold teeth servo motor, have first pivot rotationally connected on the frame, and the second synchronous pulley is fixedly connected on the end of first pivot, first rotation bearing and fourth gear are fixedly covered on first pivot, and fourth gear and hold teeth gear engage, third gear is fixedly covered on first rotation bearing, and third gear and big rack skeleton gear engage, and the big rack skeleton servo motor is fixedly connected on the frame, and the output fixedly connected with first gear of big rack skeleton servo motor, have second gear rotationally connected on the frame.

Description

Technical Field

[0001] This utility model relates to the field of paper bag production and processing technology, and in particular to a large frame servo control mechanism. Background Technology

[0002] With the tightening of national environmental protection policies, the market demand for environmentally friendly paper bags is growing stronger. As a result, the speed requirements for environmentally friendly paper bag production equipment are also increasing, from dozens per minute to hundreds per minute, or even thousands per minute.

[0003] The paper bag machine large-row frame mechanism is a technical field used in paper bag production and processing, especially in automated production equipment, as a device for arranging and sorting paper bags. The purpose of the paper bag machine large-row frame mechanism is to provide a paper bag arrangement mechanism that accurately controls the position of paper bags and adapts to the automated processing and production of paper bags.

[0004] Traditional paper bag machines with large frame structures require manual tightening and loosening of screws to adjust the phase when changing paper specifications, which increases the operation time for changing specifications, resulting in low efficiency and failing to meet the current high demands of the market.

[0005] The preceding description is intended to provide general background information and does not necessarily constitute prior art. Utility Model Content

[0006] The purpose of this utility model is to provide a servo control mechanism for a large sheet of paper. This servo control mechanism has a simple structure and eliminates the locking structure of the toothed gear and the large sheet of paper, as well as the hand-cranked adjustment gear. It adjusts different sizes of paper through electrical automation, reducing the operation time for changing sizes.

[0007] This utility model provides a servo control mechanism for a large slatted frame, including a frame, a gripper gear, and a large slatted frame gear. The gripper gear and the large slatted frame gear are mounted on one side of the frame. The servo control mechanism for the large slatted frame also includes a gripper servo motor, a large slatted frame servo motor, a first synchronous pulley, a first rotating shaft, a first rotating bearing, a second synchronous pulley, a synchronous belt, a first gear, a second gear, a third gear, and a fourth gear. The gripper servo motor is fixed on the frame, and the output end of the gripper servo motor is fixedly connected to the first synchronous pulley. The first rotating shaft is rotatably connected to the frame, and the second synchronous pulley is fixedly connected to the end of the first rotating shaft. The second synchronous pulley is located on the frame. Above the first synchronous pulley, the synchronous belt is sleeved on the first and second synchronous pulleys; the first rotating shaft is fixedly sleeved with the first rotating bearing and the fourth gear, which meshes with the gripper gear; the third gear is fixedly sleeved on the first rotating bearing and meshes with the large frame gear; the large frame servo motor is fixedly connected to the frame above the gripper servo motor, the output end of the large frame servo motor is fixedly connected to the first gear, and the second gear is rotatably connected to the frame directly above the first gear, with the first gear meshing with the second gear and the second gear meshing with the third gear.

[0008] Using the above technical solution, the gripper servo motor drives the first synchronous pulley to rotate, the first synchronous pulley drives the second synchronous pulley to rotate via the synchronous belt, the second synchronous pulley drives the first rotating shaft to rotate, the first rotating shaft drives the fourth gear to rotate, and the fourth gear drives the gripper gear to rotate; the large frame servo motor drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the third gear to rotate, the third gear drives the fourth gear to rotate, and the fourth gear drives the large frame gear to rotate.

[0009] Furthermore, the large frame servo control mechanism also includes a second rotating shaft and a second rotating bearing; the second rotating shaft is fixedly connected to the frame, the second rotating bearing is fixedly sleeved on the second rotating shaft, and the second gear is fixedly sleeved on the second rotating bearing.

[0010] The servo control mechanism for the large-format paper frame of this utility model has a simple structure and principle. It eliminates the locking structure of the gripper gear and the large-format paper frame gear, as well as the hand-cranked adjustment gear. By adjusting the phase between the two servo motors, namely the gripper servo motor and the large-format paper frame servo motor, it eliminates the need to adjust the phase by tightening or loosening screws for different paper sizes. It achieves electrical automation to adjust different paper sizes, reducing the operation time for changing paper sizes. Attached Figure Description

[0011] Figure 1A schematic diagram of the planar structure of the servo control mechanism for the large frame provided in this embodiment of the utility model.

[0012] Figure 2 for Figure 1 Another planar structural diagram of the servo control mechanism for the large frame skeleton.

[0013] The reference numerals and components involved in the accompanying drawings are shown below:

[0014] 1. Frame 2. Gear teeth 3. Large frame gears

[0015] 4. Gripping servo motor; 5. Large frame servo motor; 6. First synchronous pulley.

[0016] 7. First rotating shaft; 8. First rotating bearing; 9. Second synchronous pulley.

[0017] 10. Synchronous belt; 11. First gear; 12. Second gear

[0018] 13. Third gear; 14. Fourth gear; 15. Second shaft

[0019] 16. Second Rotary Bearing Detailed Implementation

[0020] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0021] The terms "first," "second," "third," "fourth," etc., used in the specification and claims of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

[0022] Example 1

[0023] Figure 1 A schematic diagram of the planar structure of the servo control mechanism for the large frame provided in an embodiment of this utility model. Figure 2 for Figure 1 Another planar structural diagram of the servo control mechanism for the Zhongda slatted frame. Please refer to... Figure 1 , Figure 2The servo control mechanism for a large frame skeleton provided in this embodiment includes a frame 1, a gripper gear 2, and a large frame skeleton gear 3. The gripper gear 2 and the large frame skeleton gear 3 are mounted on one side of the frame 1. The servo control mechanism further includes a gripper servo motor 4, a large frame skeleton servo motor 5, a first synchronous pulley 6, a first rotating shaft 7, a first rotating bearing 8, a second synchronous pulley 9, a synchronous belt 10, a first gear 11, a second gear 12, a third gear 13, and a fourth gear 14. The gripper servo motor 4 is fixed to the frame 1, and the output end of the gripper servo motor 4 is fixedly connected to the first synchronous pulley 6. The first rotating shaft 7 is rotatably connected to the frame 1, and the second synchronous pulley 9 is fixedly connected to the end of the first rotating shaft 7. The second synchronous pulley 9 is located at the... Above the first synchronous pulley 6, the synchronous belt 10 is sleeved on the first synchronous pulley 6 and the second synchronous pulley 9; the first rotating shaft 7 is fixedly sleeved with the first rotating bearing 8 and the fourth gear 14, the fourth gear 14 meshing with the gripper gear 2; the third gear 13 is fixedly sleeved on the first rotating bearing 8, the third gear 13 meshing with the large frame gear 3; the large frame servo motor 5 is fixedly connected to the frame 1 above the gripper servo motor 4, the output end of the large frame servo motor 5 is fixedly connected to the first gear 11, and the second gear 12 is rotatably connected to the frame 1 directly above the first gear 11, the first gear 11 and the second gear 12 meshing, and the second gear 12 and the third gear 13 meshing.

[0024] It should be noted that the large frame servo control mechanism of this utility model also includes a controller for controlling the gripper servo motor 4 and the large frame servo motor 5, as well as a power supply device, etc. For its technical features, please refer to the prior art, which will not be repeated here.

[0025] Work process:

[0026] The gripper servo motor 4 drives the first synchronous pulley 6 to rotate. The first synchronous pulley 6 drives the second synchronous pulley 9 to rotate via the synchronous belt 10. The second synchronous pulley 9 drives the first rotating shaft 7 to rotate. The first rotating shaft 7 drives the fourth gear 14 to rotate. The fourth gear 14 drives the gripper gear 2 to rotate. The large frame servo motor 5 drives the first gear 11 to rotate. The first gear 11 drives the second gear 12 to rotate. The second gear 12 drives the third gear 13 to rotate. The third gear 13 drives the fourth gear 14 to rotate. The fourth gear 14 drives the large frame gear 3 to rotate.

[0027] The servo control mechanism for the large-format paper frame of this utility model has a simple structure and principle. It eliminates the locking structure of the gripper gear 2 and the large-format paper frame gear 3, as well as the hand-cranked adjustment gear. By adjusting the phase between the two servo motors, the gripper servo motor 4 and the large-format paper frame servo motor 5, it eliminates the need to adjust the phase by tightening or loosening screws for different paper sizes. It realizes electrical automation to adjust different paper sizes and reduces the operation time for changing paper sizes.

[0028] Furthermore, the large frame servo control mechanism of the present invention also includes a second rotating shaft 15 and a second rotating bearing 16; the second rotating shaft 15 is fixedly connected to the frame 1, the second rotating bearing 16 is fixedly sleeved on the second rotating shaft 15, and the second gear 12 is fixedly sleeved on the second rotating bearing 16.

[0029] As can be seen from the above description, the advantages of this utility model are:

[0030] The servo control mechanism for the large-format paper frame of this utility model has a simple structure and principle. It eliminates the locking structure of the gripper gear and the large-format paper frame gear, as well as the hand-cranked adjustment gear. By adjusting the phase between the two servo motors, namely the gripper servo motor and the large-format paper frame servo motor, it eliminates the need to adjust the phase by tightening or loosening screws for different paper sizes. It achieves electrical automation to adjust different paper sizes, reducing the operation time for changing paper sizes.

[0031] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A servo control mechanism for a large slatted frame, comprising a frame (1), a gear (2) for gripping teeth, and a large slatted frame gear (3), wherein the gear (2) for gripping teeth and the large slatted frame gear (3) are mounted on one side of the frame (1); characterized in that, The large frame servo control mechanism also includes a toothed servo motor (4), a large frame servo motor (5), a first synchronous pulley (6), a first rotating shaft (7), a first rotating bearing (8), a second synchronous pulley (9), a synchronous belt (10), a first gear (11), a second gear (12), a third gear (13), and a fourth gear (14). The gripper servo motor (4) is fixed on the frame (1), and the output end of the gripper servo motor (4) is fixedly connected to the first synchronous pulley (6); the first rotating shaft (7) is rotatably connected on the frame (1), and the second synchronous pulley (9) is fixedly connected to the end of the first rotating shaft (7). The second synchronous pulley (9) is located directly above the first synchronous pulley (6), and the synchronous belt (10) is sleeved on the first synchronous pulley (6) and the second synchronous pulley (9); The first rotating shaft (7) is fixedly fitted with the first rotating bearing (8) and the fourth gear (14), and the fourth gear (14) meshes with the toothed gear (2); The third gear (13) is fixedly sleeved on the first rotating bearing (8), and the third gear (13) meshes with the large frame gear (3); The large frame servo motor (5) is fixedly connected above the gripper servo motor (4) on the frame (1). The output end of the large frame servo motor (5) is fixedly connected to the first gear (11). The second gear (12) is rotatably connected on the frame (1) directly above the first gear (11). The first gear (11) and the second gear (12) mesh, and the second gear (12) meshes with the third gear (13).

2. The servo control mechanism for the large slatted frame according to claim 1, characterized in that, The large frame servo control mechanism also includes a second rotating shaft (15) and a second rotating bearing (16); The second rotating shaft (15) is fixedly connected to the frame (1), and the second rotating bearing (16) is fixedly sleeved on the second rotating shaft (15), and the second gear (12) is fixedly sleeved on the second rotating bearing (16).

Images