Mechanism for realizing up-and-down movement of material passivation barrel

Abstract

This application provides a mechanism for realizing the up-and-down movement of a material passivation barrel, relating to the field of material passivation treatment technology. The specific solution includes: a connecting base; a movable component movably connected to the connecting base, at least one of the movable component and the connecting base having a sealed cavity, and the other at least partially fitted within the sealed cavity; a medium generator configured to inject a medium into the sealed cavity, causing the movable component to move relative to the connecting base in a first direction; and a gripper connected along the first direction to the side of the movable component away from the connecting base. The mechanism for realizing the up-and-down movement of the material passivation barrel provided by this application can reduce the occurrence of stiff movements of the movable component, thereby reducing discrepancies between the control and program control of the up-and-down movement of the movable component, and further reducing component damage caused by mutual wear between components.

Description

Technical Field

[0001] This application relates to the field of material passivation technology, specifically to a mechanism for realizing the up-and-down movement of a material passivation barrel. Background Technology

[0002] During the passivation process, the material needs to be placed in a container, and then the container is clamped by a gripper and moved into the passivation tank to complete the passivation of the material.

[0003] When clamping and moving the container up and down, using a conventional up-and-down motion mechanism can easily lead to displacement of the moving components relative to the slide rail during frequent up-and-down movements. When this happens, the up-and-down movement of the moving components will become stiff, resulting in a discrepancy between the control of the up-and-down movement and the program control. It can also easily cause mutual wear between components, leading to component damage. Utility Model Content

[0004] This application provides a mechanism for realizing the up-and-down movement of a material passivation barrel, which can effectively solve the above-mentioned problems.

[0005] The specific technical solutions of the embodiments in this application are as follows:

[0006] This application provides a mechanism for realizing the up-and-down movement of a material passivation barrel, comprising:

[0007] Connecting base;

[0008] A movable component is movably connected to a connecting base, at least one of the movable component and the connecting base having a sealed cavity, and the other being at least partially fitted within the sealed cavity;

[0009] A medium generator is configured to inject a medium into a sealed cavity so that the movable component moves relative to the connecting base in a first direction;

[0010] The gripper is connected to the side of the movable component away from the connecting base along the first direction.

[0011] In some embodiments, a sealed cavity is provided in the movable component, which is sleeved on the outside of the connecting base.

[0012] In some embodiments, the mechanism for realizing the up-and-down movement of the material passivation barrel further includes a moving auxiliary component, which includes at least one set of constraint members, each set of constraint members including at least one constraint member disposed on the outside of the moving component and constraining the moving component.

[0013] In some embodiments, each set of constraints includes two constraints spaced apart along a second direction and two constraints spaced apart along a third direction, wherein the first direction, the second direction, and the third direction are perpendicular to each other.

[0014] In some embodiments, the constraint is a roller, which is configured to roll and rub against the moving component as the moving component moves relative to the connecting base.

[0015] In some embodiments, the mobility assistance component includes at least a plurality of sets of constraints, which are spaced apart along a first direction.

[0016] In some embodiments, the mechanism for realizing the up-and-down movement of the material passivation barrel further includes a balancing component, which includes a first part and a second part that are movably connected to each other along a first direction. The first part is connected to a connecting base, and the second part is connected to a moving component.

[0017] In some embodiments, the balancing element is a nitrogen balancing bar.

[0018] In some embodiments, the balancing element is connected to the mobility assist component.

[0019] Compared with the prior art, the embodiments of this application have the following beneficial effects:

[0020] The mechanism for moving the material passivation barrel up and down provided in this application embodiment employs a sealed cavity in one of the moving component and the connecting base. A medium generator injects or recycles a medium into the sealed cavity, enabling the moving component to move relative to the connecting base in a first direction, thereby achieving movement of the gripper in the first direction. This method reduces the likelihood of stiff movements in the moving component, thus reducing discrepancies between the control and program control of the moving component's up and down movement, and consequently reducing component damage caused by mutual wear between components. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the structure of a material passivation gantry provided in some embodiments of this application for a material passivation device;

[0023] Figure 2 for Figure 1 AA section view;

[0024] Figure 3 for Figure 2 A magnified view of point a;

[0025] Figure 4 for Figure 1 A magnified view of the area at point b;

[0026] Figure 5 for Figure 4 A magnified view of a portion at point c.

[0027] in:

[0028] 10. Connecting base; 20. Moving component; 30. Sealed cavity; 40. Medium generator; 50. Gripper; 501. Grip portion; 502. Connecting platform; 60. Constraint component; 70. Balancing component; 80. Rotating component; 90. Telescopic component; 901. First limiting component; 902. Second limiting component; 100. Ball bearing; 1101. Rotating motor; 1102. Driving component; X, First direction. Detailed Implementation

[0029] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0030] 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. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0031] The use of "applies to" or "configured to" in this application implies open and inclusive language, which does not exclude the applicability to or configuration to devices performing additional tasks or steps. Additionally, the use of "based on" implies openness and inclusivity, because processes, steps, calculations, or other actions "based on" one or more of the stated conditions or values ​​may in practice be based on additional conditions or values ​​beyond those stated.

[0032] In this application, the term "exemplary" is used to mean "used as an example, illustration, or description." Any embodiment described as "exemplary" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to make and use this application. Details are set forth in the following description for purposes of explanation. It should be understood that those skilled in the art will recognize that this application can be made without using these specific details. In other instances, well-known structures and processes are not described in detail to avoid obscuring the description of this application with unnecessary detail. Therefore, this application is not intended to be limited to the embodiments shown, but is consistent with the broadest scope of the principles and features disclosed in this application.

[0033] Firstly, please refer to Figures 1-3 This application provides a mechanism for realizing the up-and-down movement of a material passivation barrel, including a connecting base 10, a moving component 20, a medium generator 40, and a gripper 50. The moving component 20 is movably connected to the connecting base 10. At least one of the moving component 20 and the connecting base 10 has a sealed cavity 30, and the other is at least partially fitted within the sealed cavity 30. The medium generator 40 is configured to inject a medium into the sealed cavity 30, so that the moving component 20 moves relative to the connecting base 10 toward a first direction X. The gripper 50 is connected to the side of the moving component 20 away from the connecting base 10 along the first direction X.

[0034] The connecting base 10 can be used to connect other components. For example, the connecting base 10 can be connected to the horizontal moving component, which is used to drive the entire assembly formed by the connecting base 10, the moving component 20 and the gripper 50 to move horizontally.

[0035] The moving component 20 moves relative to the connecting base 10 along the first direction X to adjust the position of the gripper 50 along the first direction X. Taking the first direction X as the vertical direction as an example, the moving component 20 moves relative to the connecting base 10 along the first direction X to control the gripper 50 in the vertical direction.

[0036] The movable component 20 may have a sealed cavity 30, and the connecting base 10 may be at least partially fitted inside the sealed cavity 30; or the connecting base 10 may have a sealed cavity 30, and the movable component 20 may be at least partially fitted inside the sealed cavity 30.

[0037] The medium in the medium generator 40 can be either gas or liquid. When the medium is injected into the sealed cavity 30, the pressure inside the sealed cavity 30 increases, which in turn causes the moving component 20 to extend relative to the connecting base 10, causing the gripper 50 to move away from the connecting base 10. When the medium is returned to the medium generator 40, the pressure inside the sealed cavity 30 decreases, which in turn causes the moving component 20 to retract relative to the connecting base 10, causing the gripper 50 to move closer to the connecting base 10.

[0038] The gripper 50 is part of the mechanism that enables the material passivation barrel to move up and down. It is used to grip the material passivation barrel, thereby enabling the material passivation barrel to move.

[0039] In the above embodiment, one of the moving component 20 and the connecting base 10 is provided with a sealed cavity 30. The moving component 20 moves relative to the connecting base 10 along the first direction X by injecting or recovering a medium into the sealed cavity 30 via a medium generator 40, thereby enabling the gripper 50 to move in the first direction X. This method reduces the likelihood of stiff movement of the moving component 20, reduces discrepancies between the control and program control of the moving component 20's vertical movement, and reduces component damage caused by mutual wear between components.

[0040] In some embodiments, a sealed cavity 30 is provided on the movable component 20, which is sleeved on the outside of the connecting base 10.

[0041] In the above embodiment, at least a portion of the connecting base 10 is fitted within the sealed cavity 30. This arrangement allows the connecting base 10 to remain more stationary during adjustment of the gripper 50 in the first direction X, while the moving component 20 moves more relative to the connecting base 10. Fitting the moving component 20 outside the connecting base 10 at this time better limits the movement of the moving component 20, thereby improving the reliability of the movement of the moving component 20 relative to the connecting base 10.

[0042] In some embodiments, the mechanism for realizing the up-and-down movement of the material passivation barrel further includes a moving auxiliary component, which includes at least one set of constraint members 60. Each set of constraint members 60 includes at least one constraint member 60 disposed on the outside of the moving component 20 and constraining the moving component 20.

[0043] The constraint member 60 is used to limit the movement of the moving component 20 in other directions perpendicular to the first direction X during the movement of the moving component 20, so as to reduce the irregular movement of the moving component 20 and the damage to the moving component 20.

[0044] The constraint member 60 can be an object with a guide surface, or it can be a roller. The roller surface contacts or intermittently contacts the moving component 20 to constrain the moving component 20.

[0045] Through the above-described embodiments, the movable component 20 can be constrained during its movement, thereby reducing the possibility of damage to the movable component 20 due to irregular movement. Furthermore, since the movable component 20 is fitted onto the outside of the connecting base 10, it is easier to constrain the movable component 20.

[0046] In some embodiments, each set of constraint members 60 includes two constraint members 60 spaced apart along a first direction X, and two constraint members 60 spaced apart along a third direction, with the first direction X, the second direction, and the third direction being perpendicular to each other. This arrangement enables constraint of the moving component 20 along the second direction and the third direction. In other embodiments, two spaced constraint members 60 may also be used in the second direction or the third direction, and different types of constraint members 60 may be used.

[0047] In some embodiments, the constraint member 60 is a roller, which is configured to roll and rub against the moving component 20 during its movement relative to the connecting base 10. Using a roller as the constraint member 60 can constrain the moving component 20 while reducing the relative friction between the constraint member 60 and the moving component 20, thus minimizing the impact of the constraint member 60 on the moving component 20.

[0048] In some embodiments, the motion assist component includes at least a plurality of constraint members 60, which are spaced apart along a first direction X. This arrangement allows the multiple constraint members 60 to individually constrain the motion component 20. The spaced-apart arrangement of the constraint members 60 ensures a wider range of constraint on the motion component 20 along the first direction X, while also reducing the contact area between the constraint members 60 and the motion component 20, thereby reducing the obstruction to the movement of the motion component 20 along the first direction X.

[0049] In some embodiments, the mechanism for realizing the up-and-down movement of the material passivation barrel further includes a balancing component 70, which includes a first part and a second part that are movably connected to each other along a first direction X. The first part is connected to the connecting base 10, and the second part is connected to the moving component 20.

[0050] The first and second parts of the balancing member 70 can be sleeves or slide rods. By moving the first and second parts relative to each other along the first direction X, the balancing member 70 can be extended or shortened as a whole along the first direction X to accommodate the movement of the moving component 20 relative to the connecting base 10 along the first direction X.

[0051] With the above settings, the balancer 70 can make the moving component 20 move more smoothly relative to the connecting base 10, thereby reducing the shaking of the passivation barrel and achieving precise control during the movement of the passivation barrel.

[0052] In some embodiments, the balancing element 70 is a nitrogen balancing bar. This arrangement allows the nitrogen balancing bar to balance the moving component 20 as it moves relative to the connecting base 10. The number of bars can be selectively set depending on the situation; when the moving component is large, more bars can be used. When multiple bars are used, each bar can be connected to a nitrogen generator, or multiple bars can be connected to a single nitrogen generator. In a specific example, the nitrogen balancing bar achieves relative movement between the first and second parts by connecting nitrogen gas.

[0053] In some embodiments, the balancing component 70 is connected to the motion assist component. This arrangement allows the balancing component 70 and the motion assist component to function as a whole, used to constrain, guide, and balance the motion component 20, facilitating the overall disassembly, assembly, and maintenance.

[0054] Secondly, please refer to further information. Figure 4 and Figure 5 This application provides an apparatus for achieving uniform passivation of materials, including a connecting base 10, a moving component 20, a rotating component 80, and a gripper 50. Along a first direction X, the moving component 20 is movably connected to the connecting base 10; the rotating component 80 is rotatably connected to the moving component 20; the gripper 50 is connected to the rotating component 80; along the first direction X, the gripper 50 is located on the side of the rotating component 80 away from the connecting base 10; and the first direction X is perpendicular to the rotation plane of the rotating component 80.

[0055] The connecting base 10 can be used to connect other components. For example, the connecting base 10 can be connected to the horizontal moving component, which is used to drive the entire assembly formed by the connecting base 10, the moving component 20 and the gripper 50 to move horizontally.

[0056] The moving component 20 moves relative to the connecting base 10 along the first direction X to adjust the position of the gripper 50 along the first direction X. Taking the first direction X as the vertical direction as an example, the moving component 20 moves relative to the connecting base 10 along the first direction X to control the gripper 50 in the vertical direction.

[0057] The gripper 50 is part of the mechanism that enables the material passivation barrel to move up and down. It is used to grip the material passivation barrel, thereby enabling the material passivation barrel to move.

[0058] In the above embodiment, the moving component 20 is movable relative to the connecting base 10 in the first direction X, and the first direction X is perpendicular to the rotation plane of the rotating component 80. This enables the material to be adjusted in multiple directions. Taking the first direction X as the vertical direction as an example, when the moving component 20 moves up and down relative to the connecting base 10, the material can be moved and its position adjusted in the vertical direction. When the rotating component 80 rotates, the material can be moved and its position adjusted in the horizontal direction, thereby enabling the material to be adjusted in all directions. With this arrangement, it is not necessary to tilt the passivation tank containing the material, which reduces the number of components and thus lowers the equipment cost.

[0059] In some embodiments, the device for achieving uniform material passivation further includes a telescopic member 90, the gripper 50 includes a plurality of claw portions 501, the telescopic member 90 is telescopically connected to the moving assembly 20, the rotating assembly 80 has a through hole in the middle for the telescopic member 90 to move along a first direction X, and the telescopic member 90 is configured to drive the claw portions 501 to extend and grip.

[0060] In the above embodiment, the telescopic member 90 allows the claw portion 501 of the gripper 50 to straighten and bend, thereby achieving the extension and gripping of the claw portion 501. The telescopic member 90 passes through the rotating assembly 80 along the through hole, facilitating the placement of the device that drives the telescopic member 90 to extend and retract.

[0061] In some embodiments, the gripper 50 further includes a connecting platform 502, which is connected to the telescopic member 90, and the plurality of grippers 501 are respectively connected to the connecting platform 502 via connectors.

[0062] This configuration allows the telescopic component 90 to connect to the connector via the connecting platform 502, and then the connector to the claw 501. This facilitates targeted maintenance of the entire claw 50. For example, when maintenance is required on the telescopic component 90, it can be detached from the connecting platform 502 without operating the connector, thus reducing maintenance steps and improving overall maintenance efficiency. Furthermore, it reduces maintenance costs; for instance, if one of the telescopic components 90 is damaged, the corresponding component can be detached.

[0063] In some embodiments, the telescopic member 90 is connected to the rotating assembly 80, and the connecting platform 502 is rotatably connected to the telescopic member 90. This arrangement allows the telescopic member 90 and the rotating assembly 80 to form a single unit, thereby improving the overall integrity of the device and thus enhancing its overall quality.

[0064] In some embodiments, the telescopic member 90 is provided with a first limiting member 901 and a second limiting member 902, and along the first direction X, the first limiting member 901 and the second limiting member 902 are respectively provided on opposite sides of the connecting platform 502.

[0065] The first limiting member 901 can be a boss, a groove wall, or other limiting members; the second limiting member 902 can be similarly configured to the first limiting member 901.

[0066] In the above embodiment, by providing the first limiting member 901 and the second limiting member 902, the telescopic member 90 facilitates the movement of the connecting platform 502 along the first direction X, thereby enabling the switching between the extended and gripping states of the claw 501 via the connecting member. Furthermore, the first limiting member 901 and the second limiting member 902 facilitate the assembly and disassembly of the connecting platform 502 and the telescopic member 90, thus simplifying future maintenance.

[0067] In some embodiments, a plurality of balls 100 are provided between the connecting platform 502 and the first limiting member 901 along the first direction X, and / or a plurality of balls 100 are provided between the connecting platform 502 and the second limiting member 902.

[0068] The ball bearings 100 may be provided only between the connecting platform 502 and the first limiting member 901, or only between the connecting platform 502 and the second limiting member 902, or both between the connecting platform 502 and the first limiting member 901 and between the connecting platform 502 and the second limiting member 902.

[0069] The above-described embodiments enable the connecting platform 502 to rotate more smoothly relative to the telescopic member 90, thereby improving the controllability of the gripper 50.

[0070] In some embodiments, the apparatus for achieving uniform material passivation further includes a drive assembly configured to drive the rotating assembly 80 to rotate. This arrangement, where the drive assembly is mounted on the apparatus, improves the overall integrity of the drive assembly.

[0071] In some embodiments, the drive assembly includes a rotary motor 1101 and a drive member 1102. The rotary motor 1101 is connected to the movable assembly 20, and the drive member 1102 meshes with a gear in the rotary assembly 80. The rotary motor 1101 drives the rotary assembly 80 to rotate via the drive member 1102. This arrangement allows the rotary motor 1101 to drive the rotary assembly 80 more effectively, and the connection of the rotary motor 1101 to the movable assembly 20 improves the overall integrity of the device.

[0072] In some embodiments, the rotary motor 1101 is a servo motor. The servo motor enables precise control of the rotation of the rotating component 80 to meet the passivation requirements of materials at different positions. In specific implementations, the number of rotary motors 1101 can be selectively set according to the situation. When the gripper 50 is large, the number of rotary motors 1101 can be increased to ensure stable rotation of the gripper 50.

[0073] Thirdly, embodiments of this application provide a method for material passivation using a material passivation gantry crane, comprising the following steps:

[0074] S10. Obtain the weight and quantity of a group of materials that need to be passivated; wherein, the group of materials includes multiple materials of the same type.

[0075] In S10, the materials that need to be passivated generally include multiple materials, which are placed in the passivation tank simultaneously. All materials placed in the passivation tank constitute a group of materials. Since the multiple materials are of the same type, when obtaining the weight and quantity of the materials, the quantity can be obtained based on the weight of a single material and the total weight of all materials; alternatively, it can be obtained directly by inputting a pre-obtained quantity, such as the quantity and total weight of a particular batch.

[0076] S20. Based on the weight and quantity of a set of materials, set the initial lifting speed and initial lifting stroke of the container along the first direction X.

[0077] In S20, a container refers to a container for storing materials, such as a material passivation drum. The initial lifting stroke refers to the distance the material rises or falls.

[0078] S30. Based on the weight and quantity of a set of materials, set the initial rotation speed and initial single rotation stroke of the container.

[0079] The container rotates intermittently, with a constant distance traveled in each rotation. The initial distance traveled in a single rotation is the path traveled in one rotation.

[0080] Steps S30 and S20 are independent of each other and there is no necessary order between them. They can be performed one after the other or simultaneously.

[0081] S40. Perform passivation treatment based on the initial lifting speed, initial lifting stroke, initial rotation speed, and initial single rotation stroke.

[0082] S50. During the passivation process, the initial lifting speed, initial lifting stroke, initial rotation speed and / or initial single rotation stroke are adjusted according to the state of the material in the container.

[0083] In S50, the state of the material in the container includes the relative states of multiple materials within a group, or the state of the container itself. Based on the state of the material in the container, any one, any two, any three, or all of the following can be adjusted: initial lifting speed, initial lifting stroke, initial rotation speed, and initial single rotation stroke.

[0084] The angle between the first direction X and the plane of rotation of the container is greater than 0° and less than or equal to 90°.

[0085] In the above embodiments, by adjusting any one, any two, any three, or all of the initial lifting speed, initial lifting stroke, initial rotation speed, and initial single rotation stroke according to the state of the material in the container, the material can be tumbled more thoroughly, thereby achieving the goal of more uniform passivation of all materials.

[0086] In some embodiments, in step S40, which involves passivation based on the initial lifting speed, initial lifting stroke, initial rotation speed, and initial single rotation stroke, the container begins to rotate during its descent; each descent of the container corresponds to one rotation.

[0087] In the above embodiments, the container begins to rotate during its descent, allowing the descent and rotation actions to coordinate. Compared to independent descent or rotation actions, this further enables the material to tumble better, thereby improving the material passivation effect. To ensure more stable container control, the container rotates only once during each descent.

[0088] In some embodiments, the first direction X is the direction of gravity and is perpendicular to the plane of rotation of the container.

[0089] In the above embodiment, the first direction X is the direction of gravity and is perpendicular to the rotation plane of the container. This allows for adjustment of the material in multiple directions. When the moving component 20 moves up and down relative to the connecting base 10, it enables the material to move and adjust its position in the vertical direction. When the rotating component 80 rotates, it enables the material to move and adjust its position in the horizontal direction, thus achieving adjustment of the material in all directions. This design eliminates the need to tilt the passivation tank containing the material, reducing the number of components and consequently lowering equipment costs.

[0090] In some embodiments, step S50, during the passivation process, involves adjusting the initial lifting speed, initial lifting stroke, initial rotation speed, and / or initial single rotation stroke based on the state of the material in the container, including the following steps:

[0091] S501. Obtain the amount of material that has sunk in the container from before the container rotated to the current time.

[0092] During the passivation process, due to the different sizes of the materials, the initial lifting speed, initial lifting stroke, initial rotation speed, and initial single rotation stroke may not be well matched. When a mismatch occurs, the following situation may occur: as the material is continuously lifted and rotated, it will gradually become more compact and sink in the container. When this happens, the material becomes more compact, which will lead to a worse tumbling property of the material, thus affecting the passivation performance of the material.

[0093] In S501, by obtaining the amount of material sinking in the container, it is possible to know whether the material has become more compact, which can be used to serve subsequent steps.

[0094] S502. Determine whether the amount of material sinking in the container exceeds the first preset threshold.

[0095] In S502, the first preset threshold can be set to a specific value according to the situation, such as the weight of the material, the volume of the material, etc.

[0096] S503. When it is determined that the amount of material sinking in the container exceeds the first preset threshold, increase the lifting speed, increase the lifting stroke, decrease the rotation speed and / or decrease the single rotation stroke.

[0097] In S503, when it is determined that the amount of material sinking in the container exceeds a first preset threshold, the following method can be used:

[0098] ① Increase lifting speed, ② Increase lifting stroke, ③ Decrease rotation speed, ④ Decrease single rotation stroke.

[0099] Of the above methods, you can choose to perform one of ①-⑤, or you can choose to perform multiple methods simultaneously.

[0100] In the above embodiments, by obtaining the amount of material sinking in the container, the control of the container is adjusted accordingly to improve the tumbling performance of the material in the container, thereby improving the passivation effect of the material.

[0101] In some embodiments, S503, when it is determined that the amount of material sinking in the container storing the material exceeds a first preset threshold, increasing the lifting speed and / or increasing the lifting stroke includes:

[0102] S5031. When it is determined that the amount of material sinking in the container exceeds the first preset threshold, it is determined whether the lifting stroke is lower than the first preset lifting stroke.

[0103] The first preset lifting stroke is mainly to take into account the formation of the lifting component, so as to reduce the impact on the forming component due to an excessively large lifting stroke setting. When the lifting stroke is lower than the first preset lifting stroke, the lifting operation of the lifting component can be considered to be within a reasonable range.

[0104] S5032. When it is determined that the lifting stroke is lower than the first preset lifting stroke, the lifting stroke amount is increased.

[0105] S5033. When it is determined that the lifting stroke is not less than the first preset lifting stroke, the lifting speed is increased.

[0106] In the above embodiments, increasing the lifting speed consumes more energy than increasing the lifting stroke. Therefore, while ensuring that the lifting stroke of the container is within the safe operating range of the lifting component, prioritizing the adjustment of the lifting stroke can reduce energy consumption, thereby reducing the overall operating cost of the equipment and improving the economic efficiency of material production.

[0107] In some embodiments, S5033, after determining that the lifting stroke is not less than the first preset lifting stroke, and before increasing the lifting speed, further includes:

[0108] T10. Determine whether the current lifting speed is lower than the first preset lifting speed.

[0109] The first preset lifting speed can be a safe range value for the lifting component, or an economically suitable range value to reduce energy loss and improve economy.

[0110] T20. When it is determined that the current lifting speed is lower than the first preset lifting speed, the subsequent steps to increase the lifting speed shall continue.

[0111] T30. When it is determined that the current lifting speed is not lower than the first preset lifting speed, the subsequent steps to increase the lifting speed are stopped, and the following steps are continued:

[0112] T40, reduce the rotation speed and / or reduce the stroke per rotation.

[0113] In the above embodiments, the entire device is further controlled according to the current lifting speed. Depending on the different settings, the device safety can be further guaranteed, or the economic efficiency of the device operation can be improved.

[0114] In some embodiments, T40, reducing the rotational speed and / or reducing the single rotational stroke includes:

[0115] T401. Determine whether the current rotation speed is higher than the first preset rotation speed.

[0116] The first preset rotational speed is mainly an economical and suitable speed for economic considerations. When the rotational speed is lower than the first preset rotational speed, a more economical operating mode can be obtained.

[0117] T402. When it is determined that the current rotation speed is higher than the first preset rotation speed, the rotation speed is reduced.

[0118] T403. When it is determined that the current rotation speed is not higher than the first preset rotation speed, continue to determine whether the current rotation speed is not lower than the second preset rotation speed.

[0119] As the rotation speed gradually decreases, the energy consumption required will gradually decrease. The second preset rotation speed is a value lower than the first preset rotation speed. The second preset rotation speed is mainly used to ensure the normal operation of the rotating component, thereby improving the stability of the entire device. When the rotation speed is not lower than the second preset rotation speed, the operation of the rotating component can be more stable. When the rotation speed is lower than the second preset rotation speed, the risk of the rotating component's operation increases.

[0120] T404. If it is determined that the current rotation speed is not lower than the second preset rotation speed, then reduce the rotation speed.

[0121] T405. When it is determined that the current rotation speed is lower than the second preset rotation speed, the single rotation stroke is reduced.

[0122] By prioritizing the reduction of rotation speed and then reducing the stroke per rotation, the overall economy of the equipment can be gradually improved while adjusting the tumbling properties of the material.

[0123] In some embodiments, the method of using a material passivation gantry for material passivation further includes the following steps:

[0124] K10. Determine if the lifting stroke is lower than the preset lifting stroke;

[0125] K20: Determine if the lifting speed is lower than the preset lifting speed;

[0126] K30. Determine whether the single rotation stroke is lower than the preset single rotation stroke;

[0127] K40. Determine whether the rotational speed is higher than the second preset rotational speed;

[0128] K50. When any result in steps K10-K20 is found to be negative, the control device stops.

[0129] By implementing the above-described embodiments, the stability of equipment operation can be improved and the probability of equipment damage can be reduced.

[0130] This application also provides a material passivation gantry for a material passivation device, and a method for material passivation using the material passivation gantry of any of the above embodiments.

[0131] This application also provides a material passivation gantry for a material passivation device, which may include the mechanism provided in any of the first aspects for realizing the up-and-down movement of the material passivation barrel, and may also include the device provided in any of the second aspects for realizing uniform material passivation.

[0132] This document uses specific examples to illustrate the principles and implementation methods of this application. The descriptions of the above embodiments are only for the purpose of helping to understand the methods and core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. A mechanism for enabling the up and down movement of a material passivation barrel, characterized by, include: Connecting base (10); A movable component (20) is movably connected to the connecting base (10), at least one of the movable component (20) and the connecting base (10) having a sealed cavity (30), and the other being at least partially fitted inside the sealed cavity (30); A medium generator (40) is configured to inject a medium into the sealed cavity (30) so that the moving assembly (20) moves relative to the connecting base (10) toward a first direction (X); A gripper (50) is connected to the side of the moving assembly (20) away from the connecting base (10) along the first direction (X).

2. The mechanism for achieving the up and down movement of the material passivation barrel according to claim 1, wherein, The sealed cavity (30) is provided on the movable component (20), and the movable component (20) is sleeved on the outside of the connecting base (10).

3. The mechanism for realizing the up-and-down movement of the material passivation barrel as described in claim 2, characterized in that, The mechanism for realizing the up-and-down movement of the material passivation barrel also includes a moving auxiliary component, which includes at least one set of constraint members (60). Each set of constraint members (60) includes at least one constraint member (60) located on the outside of the moving component (20) and constraining the moving component (20).

4. The mechanism for realizing the up-and-down movement of the material passivation barrel as described in claim 3, characterized in that, Each set of the constraint members (60) includes two constraint members (60) spaced apart along a second direction and two constraint members (60) spaced apart along a third direction, wherein the first direction (X), the second direction and the third direction are perpendicular to each other.

5. The mechanism for realizing the up-and-down movement of the material passivation barrel as described in claim 4, characterized in that, The constraint member (60) is a roller, which is configured to roll and rub against the moving component (20) relative to the connecting base (10) as the moving component (20) moves relative to the connecting base (10).

6. The mechanism for realizing the up-and-down movement of the material passivation barrel as described in claim 4, characterized in that, The mobility assistance component includes at least a plurality of sets of the constraint members (60), which are arranged at intervals along the first direction (X).

7. The mechanism for achieving the up and down movement of the material passivation barrel according to claim 3, wherein, The mechanism for realizing the up-and-down movement of the material passivation barrel also includes a balancing component (70), which includes a first part and a second part that are movably connected to each other along the first direction (X). The first part is connected to the connecting base (10), and the second part is connected to the moving component (20).

8. The mechanism for realizing the up-and-down movement of the material passivation barrel as described in claim 7, characterized in that, The balancing component (70) is a nitrogen balancing rod.

9. The mechanism for realizing the up-and-down movement of the material passivation barrel as described in claim 7, characterized in that, The balancing component (70) is connected to the motion assist component.

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