Servo lifting transmission mechanism and plate production station machine

Abstract

The utility model relates to the field of calcium silicate board production equipment. The utility model relates to a servo lifting transmission mechanism, in particular to a servo lifting transmission mechanism and a plate production station machine, the servo lifting transmission mechanism comprises a servo lifting unit and further comprises a balance cylinder, a cylinder body of the balance cylinder is connected with the servo lifting unit through a fixing seat, and the servo lifting unit is connected with the balance cylinder through the fixing seat. And a push rod of the servo lifting unit vertically stretches out and draws back and is rotationally connected with the lifting end of the servo lifting unit through a connecting piece. The utility model provides a servo lifting transmission mechanism which is applied to a station machine for plate production, and a part of lifting load of the servo lifting transmission mechanism is balanced through a balance cylinder, so that the power requirement on the servo lifting transmission mechanism is reduced, and the energy consumption of the servo lifting transmission mechanism is reduced.

Description

Technical Field

[0001] This utility model relates to the field of calcium silicate board production equipment. More specifically, this utility model relates to a servo lifting transmission mechanism and a board production station machine. Background Technology

[0002] As the output of calcium silicate board production lines increases, the requirements for supporting production equipment also rise. Increased output necessitates faster lifting speeds for the stacking, destacking, and handling workstations on the production line, leading to a corresponding increase in load and consequently, a higher power requirement for the servo lifting transmission mechanism on the workstation. However, replacing the servo lifting transmission mechanism with a higher-powered one first increases equipment costs, secondly increases the cost and maintenance costs of the supporting transmission components (gears, racks, synchronous pulleys, etc.), and thirdly increases the energy consumption costs of the production line. Utility Model Content

[0003] The purpose of this invention is to provide a servo lifting transmission mechanism that can be applied to a workstation in sheet metal production. By using a balance cylinder to balance part of the lifting load of the servo lifting transmission mechanism, the power requirements of the servo lifting transmission mechanism are reduced, thereby reducing the energy consumption of the servo lifting transmission mechanism.

[0004] To achieve these objectives and other advantages of the present invention, a servo lifting transmission mechanism is provided, including a servo lifting unit and a balance cylinder. The cylinder body of the balance cylinder is connected to the servo lifting unit via a fixed base, and its push rod extends vertically and is rotatably connected to the lifting end of the servo lifting unit via a connector.

[0005] Furthermore, in the aforementioned servo lifting transmission mechanism, the connecting component is a universal ball joint.

[0006] This utility model also provides a sheet metal production station machine, including the above-mentioned servo lifting transmission mechanism, and further including:

[0007] The first drive mechanism is connected to the servo lifting unit to drive the servo lifting unit to move along the X direction;

[0008] The second drive mechanism is connected to the first drive mechanism in a transmission manner to drive the first drive mechanism to move along the Y direction;

[0009] The gripping mechanism is connected to the servo lifting unit via a transmission.

[0010] Furthermore, in the aforementioned sheet metal production station machine, the first drive mechanism includes:

[0011] A movable seat, which is connected in transmission to the second drive mechanism;

[0012] A first horizontal moving mechanism is disposed on the moving base;

[0013] The traveling trolley is connected to the first horizontal moving mechanism via a transmission connection, and the servo lifting unit is connected to the traveling trolley.

[0014] Furthermore, in the aforementioned sheet metal production station machine, the balancing cylinder is a pneumatic cylinder, the moving seat is equipped with an air bag, and the balancing cylinder is connected to the air bag through a pneumatic system.

[0015] Furthermore, in the aforementioned sheet metal production station machine, the second drive mechanism includes:

[0016] The frame, with both ends of the movable base slidably connected to the frame;

[0017] The second horizontal moving mechanism is mounted on the frame and is connected to the moving seat via a transmission.

[0018] The beneficial effects of this utility model are:

[0019] 1. The balance cylinder auxiliary transmission device of this utility model is applied to the workstation machine in the production of sheet metal. By balancing part of the lifting load of the servo lifting transmission mechanism through the balance cylinder, the power requirements of the servo lifting transmission mechanism are reduced, thereby reducing the energy consumption of the servo lifting transmission mechanism.

[0020] 2. The balance cylinder of this utility model adopts a pneumatic cylinder, and a safe and stable air pressure system is set on the workstation to ensure the stable operation of the servo lifting transmission mechanism.

[0021] Other advantages, objectives and features of this invention will be partly apparent from the following description, and partly understood by those skilled in the art through study and practice of this invention. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the sheet metal production station machine described in this utility model;

[0023] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0024] Figure 3 This is a side view of the sheet metal production station machine described in this utility model.

[0025] The reference numerals in the attached figures are as follows:

[0026] Balance cylinder 1; Connector 2; Servo lifting unit 3; Moving seat 4; First horizontal moving mechanism 5; Traveling trolley 6; Frame 7; Second horizontal moving mechanism 8; Connecting frame 9; Suction cup assembly 10; Clamping plate 11; Telescopic cylinder 12; Baffle 13; Air tank 14. Detailed Implementation

[0027] The present invention will be further described in detail below with reference to the embodiments, so that those skilled in the art can implement it based on the description.

[0028] It should be noted that in the description of this utility model, the terms "horizontal", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" 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 utility model 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 utility model.

[0029] like Figures 1-3 As shown, an embodiment of this utility model provides a servo lifting transmission mechanism, including a servo lifting unit 3 and a balance cylinder 1. The cylinder body of the balance cylinder is connected to the servo lifting unit through a fixed seat, and its push rod extends vertically and is rotatably connected to the lifting end of the servo lifting unit through a connecting piece 2.

[0030] Furthermore, in the aforementioned servo lifting transmission mechanism, the connecting member 2 is a universal ball joint.

[0031] In the above embodiments, when the auxiliary transmission device of the balance cylinder is installed on the servo lifting unit 3 of the servo lifting transmission mechanism of the workstation machine, the balance cylinder 1 is connected to the servo lifting unit 3 through a fixed seat. Its vertical extension and retraction are rotatably connected to the lifting end of the servo lifting unit 3 through a universal ball joint. The universal ball joint is used to compensate for the parallel error of the push rod of the servo lifting unit 3 and the balance cylinder 1, ensuring that the balance cylinder 1 is not damaged by excessive lateral force when it is working.

[0032] like Figures 1-3 As shown, this utility model also provides a sheet metal production station machine, including the above-mentioned servo lifting transmission mechanism, and further including:

[0033] The first drive mechanism is connected to the servo lifting unit 3 in a transmission manner to drive the servo lifting unit 3 to move along the X direction;

[0034] The second drive mechanism is connected to the first drive mechanism in a transmission manner to drive the first drive mechanism to move along the Y direction;

[0035] The gripping mechanism is connected to the servo lifting unit 3 via a transmission.

[0036] In the above embodiment, the gripping mechanism is located below the servo lifting unit 3, and the servo lifting unit 3 drives the gripping mechanism to move up and down. Simultaneously, the first drive mechanism and the second drive mechanism respectively realize the movement of the servo lifting unit 3 in the X and Y directions, thereby enabling the gripping mechanism to move horizontally. When the sheet metal production station machine is working, the gripping mechanism fixes the sheet metal in place, and the first drive mechanism, the second drive mechanism, and the servo lifting unit 3 sequentially move the gripping mechanism in the X, Y, and Z directions, moving the sheet metal to the target position.

[0037] Preferably, in another embodiment of the present invention, the first driving mechanism includes:

[0038] The movable seat 4 is connected to the second drive mechanism via a transmission connection.

[0039] The first horizontal moving mechanism 5 is disposed on the moving base 4;

[0040] The traveling trolley 6 is connected to the first horizontal moving mechanism 5 via a transmission connection, and the servo lifting unit 3 is connected to the traveling trolley 6.

[0041] In the above embodiment, the traveling trolley 6 is connected to the first horizontal moving mechanism 5. The first horizontal moving mechanism 5 drives the traveling trolley 6 to move along the X direction, thereby realizing the movement of the servo lifting unit 3 and the gripping mechanism in the X direction.

[0042] Preferably, in another embodiment of the present invention, the balance cylinder 1 is a pneumatic cylinder, the movable seat 4 is provided with an air bag 14, and the balance cylinder 1 is connected to the air bag 14 through a pneumatic system.

[0043] In the above embodiment, the air reservoir 14 is connected to the rod chamber of the balance cylinder 1 through an air circuit system, and the air reservoir 14 and the air circuit system provide a stable air pressure to the balance cylinder 1. When the workstation is working, the air reservoir 14 and the rod chamber of the balance cylinder 1 maintain a certain air pressure. The air pressure causes the rod chamber of the balance cylinder 1 to exert an upward force on the servo lifting unit 3, which can balance part of the load weight. When the servo lifting unit 3 descends, the compressed air in the rod chamber of the balance cylinder 1 returns to the air reservoir 14. When the lifting transmission mechanism rises, the compressed air in the air reservoir 14 enters the rod chamber of the cylinder. During the reciprocating motion of the servo lifting unit 3, the compressed air remains in a sealed state, and there is no air pressure loss.

[0044] Preferably, in another embodiment of the present invention, the second driving mechanism includes:

[0045] The frame 7, and the two ends of the movable seat 4 are respectively slidably connected to the frame 7;

[0046] The second horizontal moving mechanism 8 is mounted on the frame 7 and is connected to the moving seat 4 in a transmission manner.

[0047] In the above embodiment, two slide rails are provided on the upper end of the frame 7 along the Y direction. The movable seat 4 is slidably connected to the two slide rails at both ends in the X direction. Then, the second horizontal moving mechanism 8 is used as a power source to drive the movable seat 4 to move along the Y direction, thereby realizing the movement of the servo lifting unit 3 and the gripping mechanism in the Y direction.

[0048] Preferably, in another embodiment of the present invention, the gripping mechanism includes:

[0049] The connecting frame 9 is connected to the lifting end of the servo lifting unit 3;

[0050] Multiple suction cup assemblies 10 are distributed along the X direction below the connecting frame 9.

[0051] In the above embodiments, each set of washing components includes a connecting rod and multiple vacuum suction cups. The connecting rod is connected to the connecting frame 9, and the multiple vacuum suction cups are evenly distributed along the Y direction. Multiple vacuum suction cups of the multiple sets of suction cup assemblies 10 work simultaneously to grasp and place the sheet material. Specifically, as shown... Figure 3 As shown, the washing components are set to 4 groups, which are symmetrically distributed in pairs below the servo lifting unit 3.

[0052] Preferably, as another embodiment of the present invention, it further includes:

[0053] Two clamping plates 11 are spaced apart below the connecting frame 9 along the X direction;

[0054] The drive unit 12 is connected to the two clamping plates 11 respectively, so as to drive the two clamping plates 11 to move closer or further apart from each other.

[0055] In the above embodiments, to ensure the stability of the gripping mechanism when gripping the sheet material, two clamping plates 11 are provided. The driving unit 12 drives the two clamping plates 11 to move closer or further apart, thus clamping the sheet material between them. Figure 2 and Figure 3 As shown, the clamping plate 11 is arranged along the Y direction, and an elastic layer is provided on its inner side.

[0056] Preferably, in another embodiment of the present invention, the driving unit includes:

[0057] Two telescopic cylinders 12 are spaced apart below the connecting frame along the Y direction. The cylinder body of the telescopic cylinder 12 is connected to the connecting frame, and its push rod extends and retracts along the X direction and is connected to the clamping plate 11 through the L-shaped plate.

[0058] In the above embodiment, the push rod of the telescopic cylinder is connected to the clamping plate 11 through the L-shaped plate. The opening of the L-shaped plate is set downward, so that there is a height difference between the telescopic cylinder 12 and the clamping plate 11, and a space for clamping the plate is formed between the two clamping plates 11.

[0059] Preferably, as another embodiment of the present invention, it further includes:

[0060] Two baffles 13 are spaced apart along the Y direction at the lower end of the connecting frame 9.

[0061] In the above embodiment, two baffles 13 are provided at the lower end of the connecting frame 9. The distance between the two baffles 13 is slightly greater than the length of the plate in the Y direction. When the vacuum suction cup adsorbs the plate, the plate is located between the two baffles 13. When the gripping mechanism grips the plate, the plate may move slightly. At this time, the two baffles 13 restrict the position of the plate to prevent the plate from moving too much when the vacuum suction cup adsorbs the plate, thereby affecting the stability of the gripping mechanism in gripping the plate.

[0062] Although the embodiments of this utility model have been disclosed above, they are not limited to the applications listed in the specification and embodiments. They can be applied to various fields suitable for this utility model. For those skilled in the art, other modifications can be easily made. Therefore, without departing from the general concept defined by the claims and their equivalents, this utility model is not limited to the specific details and embodiments shown and described herein.

Claims

1. A servo lifting transmission mechanism, comprising a servo lifting unit, characterized in that, It also includes a balance cylinder, the cylinder body of which is connected to the servo lifting unit via a fixed base, and its push rod extends vertically and is rotatably connected to the lifting end of the servo lifting unit via a connector.

2. The servo lifting transmission mechanism as described in claim 1, characterized in that, The connector is a universal ball joint.

3. A sheet metal production station machine, characterized in that, Including the servo lifting transmission mechanism as described in claim 1 or 2, it further includes: The first drive mechanism is connected to the servo lifting unit to drive the servo lifting unit to move along the X direction; The second drive mechanism is connected to the first drive mechanism in a transmission manner to drive the first drive mechanism to move along the Y direction; The gripping mechanism is connected to the servo lifting unit via a transmission.

4. The sheet metal production station machine as described in claim 3, characterized in that, The first driving mechanism includes: A movable seat, which is connected in transmission to the second drive mechanism; A first horizontal moving mechanism is disposed on the moving base; The traveling trolley is connected to the first horizontal moving mechanism via a transmission connection, and the servo lifting unit is connected to the traveling trolley.

5. A sheet metal production station machine as described in claim 4, characterized in that, The balance cylinder is a pneumatic cylinder, and the moving base is equipped with an air bag. The balance cylinder is connected to the air bag through a pneumatic system.

6. The sheet metal production station machine as described in claim 4, characterized in that, The second drive mechanism includes: The frame, with both ends of the movable base slidably connected to the frame; The second horizontal moving mechanism is mounted on the frame and is throttle-connected to the moving seat.

7. A sheet metal production station machine as described in claim 3, characterized in that, The grasping mechanism includes: A connecting frame, which is connected to the lifting end of the servo lifting unit; Multiple suction cup assemblies are distributed along the X direction below the connecting frame.

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