Leveling mechanism and conveying device
By designing a leveling mechanism and utilizing the coordinated movement of the lifting plate, gripping components, and leveling components, the problem of loosening of the whole roll of infusion set during transportation was solved, achieving stable clamping and neat transportation of the infusion set, and improving production efficiency and equipment stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-22
- Publication Date
- 2026-03-03
AI Technical Summary
In the production process of infusion sets, when the method of first winding and then conveying and unloading the whole roll is adopted, the whole roll of infusion set is prone to loosening and unevenness.
A leveling mechanism was designed, including a lifting plate, a gripping component, and a leveling component. Through the coordinated movement of the grippers, leveling components, and auxiliary components, the whole roll of infusion set is stably clamped and leveled. The driving component provides power to make the leveling components and auxiliary components move closer or further apart, ensuring that the infusion set has a shape that is narrower at the top and wider at the bottom, thus improving stability.
This effectively solves the problem of loose infusion sets during transportation, ensuring that the infusion sets are neat and stable, avoiding end protrusion, and improving production efficiency and equipment stability.
Smart Images
Figure CN223962857U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of medical device manufacturing, and more specifically, to a leveling mechanism and a conveying device. Background Technology
[0002] An infusion set is a long, narrow medical device used to administer intravenous infusions to patients.
[0003] The production line for infusion sets has changed from the original mode of conveying and unloading infusion sets horizontally first and then unloading them in a coiled manner to a mode of winding them first and then conveying and unloading them in a whole coil. This reduces the space occupied by the production line and makes the production line more compact. In both modes, connectors need to be installed at both ends of the infusion set during the conveying process.
[0004] When applying the modified pre-winding and then whole-roll conveying and unloading mode, the end of the whole roll of infusion set needs to be stretched outward when installing the connector, which may cause the whole roll of infusion set to become loose and uneven. Utility Model Content
[0005] The purpose of this application is to provide a leveling mechanism and a conveying device to solve the technical problem that the whole roll of infusion set is easy to loosen during the conveying process in the prior art.
[0006] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows:
[0007] Firstly, the leveling mechanism provided by this utility model includes a lifting plate, a gripping component, and two leveling components;
[0008] Both the gripping component and the leveling component are mounted on the lifting plate, which can be raised and lowered along the Z-axis.
[0009] The gripping component is located between the two leveling components and has two grippers arranged opposite each other along the Y direction. The two grippers can move toward each other or away from each other.
[0010] Both leveling components include leveling elements, which are arranged opposite each other along the X direction and can move toward or away from each other.
[0011] Furthermore, the leveling assembly also includes a first driving member, which is connected to the lifting plate and pulsatorically connected to the leveling component to drive the leveling component to rotate. The first driving member provides rotational power to the leveling component, and by rotating the leveling component, the two leveling components move towards or away from each other, making the ring-shaped infusion set, after being leveled by the leveling component, have a shape that is narrower at the top and wider at the bottom, thereby making the ring-shaped infusion set more stable.
[0012] Furthermore, the leveling component has a first clamping protrusion at its bottom end, and the first clamping protrusion extends away from the gripping assembly. The first clamping protrusion can support the bottom of the end of the entire roll of infusion set, improving the leveling stability of the entire roll of infusion set.
[0013] Furthermore, the leveling assembly also includes an auxiliary component, which is disposed opposite to the leveling component along the X direction;
[0014] The auxiliary component is connected to the driving component for transmission, allowing it to move towards or away from the leveling component. The leveling component and auxiliary component, located on the same side as the gripping assembly, cooperate to stretch and straighten one end of the rolled-up infusion set.
[0015] Furthermore, the first driving component drives the auxiliary component to rotate, thereby enabling the leveling component and the auxiliary component located on the same side of the gripping component to be driven simultaneously through the same driving structure.
[0016] Furthermore, the bottom end of the auxiliary component is provided with a second clamping protrusion, which extends towards the leveling component. The second clamping protrusion is used to support the bottom of the end of the rolled-up infusion set, improving the stability of the rolled-up infusion set during lifting, lowering, or transport.
[0017] Furthermore, the cross-section of the first clamping protrusion and / or the cross-section of the second clamping protrusion are arc-shaped to avoid damage to the infusion set.
[0018] Furthermore, the bottom end of the leveling component is provided with a clearance groove, and the auxiliary component moves toward the leveling component, and the second clamping protrusion is inserted into the clearance groove; so that the second clamping protrusion and the first clamping protrusion have an overlapping part, which further enhances the effect of supporting the bottom of the end of the whole roll of infusion set and improves the stability of the whole roll of infusion set when it is lifted, lowered or moved.
[0019] Furthermore, a flattening component is installed between the gripping component and the leveling component. The flattening component is connected to the lifting plate or the second driving member of the gripping component for driving the gripper, and has a flattening rod extending in the Y direction.
[0020] Along the Z-axis, the flattening rod is located above the bottom end of the leveling component. The flattening rod serves to limit the movement of the entire roll of infusion set.
[0021] Furthermore, the flattening assembly also includes a mounting component and two connecting rods. The mounting component is connected to the side wall of the second driving component, and the two connecting rods are spaced apart along the Y direction and are both mounted on the mounting component.
[0022] The two ends of the flattening rod are perpendicularly connected to the two connecting rods respectively. The connecting rods and mounting components enable the flattening assembly with the flattening rod to be mounted on the side wall of the second drive component, and the structure is simple and easy to install.
[0023] Secondly, the conveying device provided by this utility model includes a support mechanism, a translation mechanism, a lifting mechanism, and a leveling mechanism as described in any one of the above.
[0024] The translation mechanism is mounted on the support mechanism;
[0025] The lifting mechanism is driven by the translation mechanism and also by the lifting plate of the leveling mechanism. The support structure provides support and fixation, the translation mechanism provides transportation, the lifting mechanism provides lifting, and the leveling mechanism provides leveling and gripping.
[0026] Based on the above technical solutions, the technical effects achievable by this utility model can be analyzed as follows:
[0027] The leveling mechanism provided by this utility model includes a lifting plate, a gripping component, and two leveling components. Both the gripping component and the leveling components are installed on the lifting plate, which can be raised and lowered along the Z direction. The gripping component is located between the two leveling components and has two grippers arranged opposite each other along the Y direction. The two grippers can move towards or away from each other. Both leveling components include leveling parts, which are arranged opposite each other along the X direction and can move towards or away from each other.
[0028] Both the gripping component and the leveling component are mounted on the lifting plate. The lifting plate provides fixed support for the gripping component and the leveling component. Because the lifting plate can move up and down along the Z-axis, the gripping component and the leveling component can move up and down synchronously.
[0029] The gripping component is located between the two leveling components and has a clamp. The clamp can be used to hold the middle of the whole roll of infusion set, so that the whole roll of infusion set can be lifted and the two ends of the whole roll of infusion set can be suspended in the air.
[0030] Both leveling components include leveling parts that can extend into the interior of both ends of the rolled-up infusion set. When the two leveling parts move away from each other, they pull the two ends of the rolled-up infusion set away from each other, thereby achieving a neatly rolled-up infusion set. These two ends refer to the two ends of the rolled-up infusion set that are coiled into a loop. Furthermore, the end of the rolled-up infusion set with the connector is pulled back to avoid the problem of the end protruding. This end refers to the end of the entire long strip of infusion set.
[0031] When using this leveling mechanism, the two grippers of the gripping component are initially in a state of distance from each other, while the two leveling components of the two leveling components are initially in a state of close proximity. The lifting plate descends to engage with the rolled-up infusion set. At this point, the two grippers of the gripping component are located on the outer sides of the rolled-up infusion set, while the two leveling components of the two leveling components are located at the inner ends of the rolled-up infusion set. The two grippers move towards each other to grip the rolled-up infusion set. The lifting plate rises, and the two leveling components of the two leveling components move away from each other to drive the two ends of the rolled-up infusion set to move away from each other, thereby achieving the leveling of the rolled-up infusion set. It is worth noting that the movement of the two leveling components away from each other occurs simultaneously with the rise of the lifting plate, or after the lifting plate has risen to a certain height. Attached Figure Description
[0032] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments of this application will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.
[0033] Figure 1 Schematic diagram of the leveling mechanism provided in the embodiments of this application Figure 1 ;
[0034] Figure 2 Schematic diagram of the leveling mechanism provided in the embodiments of this application Figure 2 ;
[0035] Figure 3 Schematic diagram of the leveling mechanism provided in the embodiments of this application Figure 3 ;
[0036] Figure 4 This is a schematic diagram of the structure of the leveling component in the leveling mechanism provided in the embodiments of this application;
[0037] Figure 5 Schematic diagram of the gripping component in the leveling mechanism provided in the embodiments of this application Figure 1 ;
[0038] Figure 6 Schematic diagram of the gripping component in the leveling mechanism provided in the embodiments of this application Figure 2 ;
[0039] Figure 7 This is a schematic diagram of the infusion set in the leveling mechanism provided in the embodiments of this application;
[0040] Figure 8 This is a schematic diagram of the conveying device provided in an embodiment of this application.
[0041] icon:
[0042] 100-Lifting plate;
[0043] 200-Leveling assembly; 210-Leveling component; 211-First clamping protrusion; 212-Allowing groove; 220-First driving component; 230-Auxiliary component; 231-Second clamping protrusion;
[0044] 300 - Gripping component; 310 - Gripper; 311 - Connecting section; 312 - Limiting section; 313 - Clamping section; 320 - Second driving component;
[0045] 400 - Flattening assembly; 410 - Flattening bar; 420 - Mounting component; 430 - Connecting rod;
[0046] 500 - Supporting structure;
[0047] 600 - Translation mechanism;
[0048] 700 - Lifting mechanism;
[0049] 800-infusion set. Detailed Implementation
[0050] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, 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. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.
[0051] In the description of this application, it should be noted that the terms "inner" and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use. They are used only for the convenience of describing this application and for 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 application. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0052] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "setup" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.
[0053] Example 1
[0054] See Figures 1 to 3 The leveling mechanism provided in this embodiment of the utility model includes a lifting plate 100, a gripping component 300, and two leveling components 200. Both the gripping component 300 and the leveling components 200 are installed on the lifting plate 100, which can be raised and lowered along the Z direction. The gripping component 300 is located between the two leveling components 200 and has two grippers 310 arranged opposite each other along the Y direction. The two grippers 310 can move towards each other or away from each other. Both leveling components 200 include leveling parts 210, which are arranged opposite each other along the X direction and can move towards each other or away from each other.
[0055] Specifically, see Figure 7 , Figure 7 The infusion set 800 is wound into a roll. The entire roll of infusion set 800 includes a coiled structure and two ends extending from the coiled structure. The two ends are used to install connectors. In addition, in actual operation, the middle of the entire roll of infusion set 800 is wrapped with a thin film to prevent the infusion set 800 from scattering when the gripping component 300 grips and lifts the entire roll of infusion set 800.
[0056] See Figure 1 Both the gripping component 300 and the leveling component 200 are mounted on the lifting plate 100. The lifting plate 100 provides fixed support for the gripping component 300 and the leveling component 200. Since the lifting plate 100 can be raised and lowered along the Z direction, the gripping component 300 and the leveling component 200 can be raised and lowered synchronously.
[0057] See Figure 3 The gripping component 300 is located between the two leveling components 200 and has a gripper 310. The gripper 310 can grip the middle of the whole roll of infusion set 800, so that the whole roll of infusion set 800 can be lifted and the two ends of the whole roll of infusion set 800 can be suspended in the air.
[0058] See Figures 1 to 3 Both leveling components 200 include leveling parts 210, which can extend into the interior of both ends of the rolled-up infusion set 800. When the two leveling parts 210 move away from each other, they pull the two ends of the rolled-up infusion set 800 away from each other, thereby achieving a neatly rolled-up infusion set 800. The two ends refer to the two ends of the rolled-up infusion set 800 that are coiled into a loop. Furthermore, the end of the rolled-up infusion set 800 with the connector is pulled back to avoid the problem of the end protruding. The end refers to the end of the entire long strip-shaped infusion set 800.
[0059] When applying this leveling mechanism, the two grippers 310 of the gripping component 300 are initially in a state of distance from each other, while the two leveling components 210 of the two leveling components 200 are initially in a state of closeness to each other. The lifting plate 100 descends to engage with the rolled-up infusion set 800. At this time, the two grippers 310 of the gripping component 300 are located on the outer sides of the rolled-up infusion set 800, and the two leveling components 210 of the two leveling components 200 are located at both ends of the inner side of the rolled-up infusion set 800. The two grippers 310 move towards each other to grip the rolled-up infusion set 800. The lifting plate 100 rises, and the two leveling components 210 of the two leveling components 200 move away from each other to drive the two ends of the rolled-up infusion set 800 to move away from each other, thereby achieving the leveling of the rolled-up infusion set 800. It is worth noting that the movement of the two leveling components 210 away from each other is performed simultaneously with the rise of the lifting plate 100, or after the lifting plate 100 has risen to a certain height.
[0060] The structure of the leveling mechanism is described in detail below:
[0061] In an optional embodiment of this utility model, the leveling component 200 further includes a first driving member 220, which is connected to the lifting plate 100 and is connected to the leveling component 210 in a transmission manner to drive the leveling component 210 to rotate.
[0062] Specifically, see Figure 4 The first driving member 220 is configured as a driving member with a rotating claw. The driving member can be pneumatically or electrically controlled, and this is not limited. In this embodiment, the top end of the leveling member 210 is connected to the rotating claw, and the rotating claw drives the leveling member 210 to rotate when it rotates; and because the top end of the leveling member 210 is connected to the rotating claw, the travel distance of the bottom end of the leveling member 210 is increased. Of course, other parts of the leveling member 210, such as the middle part, that are connected to the rotating claw should also be within the protection scope of this utility model embodiment.
[0063] The first driving member 220 drives the leveling member 210 to rotate, enabling the two leveling members 210 to move towards or away from each other. In addition, because the leveling members 210 move in a rotational manner, when the two leveling members 210 move away from each other to drive the two ends of the rolled infusion set 800 to move away from each other, the lengths of the two leveling members 210 are inclined in opposite directions along the Z-axis. That is, the distance between the top ends of the two leveling members 210 is smaller than the distance between the bottom ends of the two leveling members 210, so that the rolled infusion set 800 has a shape that is narrower at the top and wider at the bottom along the Z-axis, which helps to stabilize the rolled infusion set 800.
[0064] In the optional embodiments of this utility model, see Figure 4The bottom end of the leveling component 210 is provided with a first clamping protrusion 211, and the first clamping protrusion 211 extends in a direction away from the gripping component 300.
[0065] Specifically, the thickness of the leveling component 210 along the X direction gradually decreases from top to bottom, reducing the weight of the leveling component 210 and saving costs.
[0066] When the two leveling pieces 210 move away from each other to drive the two ends of the rolled infusion set 800 to move away from each other, the first clamping protrusion 211 is located at the bottom of the rolled infusion set 800; when the lifting plate 100 is raised, the first clamping protrusion 211 can support the bottom of the end of the rolled infusion set 800, thereby improving the leveling stability of the rolled infusion set 800.
[0067] In the optional embodiments of this utility model, see Figure 4 The leveling assembly 200 also includes an auxiliary component 230, which is disposed opposite to the leveling component 210 along the X direction; the auxiliary component 230 is connected to the first driving component 220 for moving toward or away from the leveling component 210.
[0068] Specifically, when applying this leveling mechanism, the two grippers 310 of the gripping assembly 300 are initially in a state of distance from each other, the two leveling components 210 are initially in a state of closeness to each other, and the two auxiliary components 230 are initially in a state of distance from each other; the lifting plate 100 descends to engage with the rolled-up infusion set 800. At this time, the two grippers 310 of the gripping assembly 300 are located on the outer sides of the rolled-up infusion set 800, the two leveling components 210 are located at both inner ends of the rolled-up infusion set 800, and the two auxiliary components 230 are located at both inner ends of the rolled-up infusion set 800. Located at both ends of the infusion set 800, two grippers 310 move toward each other to hold the infusion set 800; the lifting plate 100 rises, two leveling members 210 move away from each other, and two auxiliary members 230 move toward each other to drive the two ends of the infusion set 800 to move away from each other and avoid the two ends of the infusion set 800 being too far apart or the outer side of the infusion set 800 being uneven, thereby making the infusion set 800 neat.
[0069] The leveling component 210 and the auxiliary component 230, located on the same side as the gripping component 300, work together to stretch and straighten one end of the whole roll of infusion set 800.
[0070] In an optional embodiment of this utility model, the first driving member 220 drives the auxiliary member 230 to rotate.
[0071] Specifically, similar to the connection between the first driving member 220 and the leveling member 210 described above, the rotating claw of the first driving member 220 is connected to the auxiliary member 230 to drive the auxiliary member 230 to rotate. More specifically, the first driving member 220 is equipped with two rotating claws, which are respectively connected to the leveling member 210 and the auxiliary member 230, and the two rotating claws move in opposite directions, so that the leveling member 210 and the auxiliary member 230 rotate in opposite directions.
[0072] The first driving component 220 drives the auxiliary component 230 to rotate, thereby enabling the leveling component 210 and the auxiliary component 230 located on the same side of the gripping component 300 to be driven simultaneously through the same driving structure.
[0073] In an optional embodiment of this utility model, the bottom end of the auxiliary component 230 is provided with a second clamping protrusion 231, and the second clamping protrusion 231 extends toward the leveling component 210.
[0074] Specifically, when the two leveling parts 210 move away from each other, the two auxiliary parts 230 move closer to each other; correspondingly, the leveling parts 210 and auxiliary parts 230 located on the same side of the gripping assembly 300 move closer to each other, and the second clamping protrusion 231 cooperates with the first clamping protrusion 211 to further lift the bottom of the end of the whole roll of infusion set 800.
[0075] The second clamping protrusion 231 is used to support the bottom of the end of the whole roll of infusion set 800, improving the stability of the whole roll of infusion set 800 when it is lifted, lowered or moved.
[0076] In an optional embodiment of this utility model, the cross-section of the first clamping protrusion 211 and / or the cross-section of the second clamping protrusion 231 are arc-shaped.
[0077] Specifically, in this embodiment, see Figure 4 The cross-sections of the first clamping protrusion 211 and the second clamping protrusion 231 are both arc-shaped, which better fits the shape of the entire infusion set 800 and avoids damage to the infusion set 800.
[0078] In an optional embodiment of this utility model, the bottom end of the leveling member 210 is provided with a relief groove 212, the auxiliary member 230 moves toward the leveling member 210, and the second clamping protrusion 231 is inserted into the relief groove 212.
[0079] Specifically, the clearance groove 212 extends upward from the bottom end of the leveling member 210, dividing the bottom of the leveling member 210 into two parts; the auxiliary member 230 is opposite to the clearance groove 212.
[0080] The second clamping protrusion 231 is inserted into the relief groove 212, so that the second clamping protrusion 231 and the first clamping protrusion 211 have an overlapping part, which further enhances the effect of supporting the bottom of the end of the whole roll of infusion set 800 and improves the stability of the whole roll of infusion set 800 when it is lifted or moved.
[0081] In the optional embodiments of this utility model, see Figure 1 A flattening assembly 400 is installed between the gripping assembly 300 and the leveling assembly 200. The flattening assembly 400 is connected to the second drive member 320 of the lifting plate 100 or the gripping assembly 300 for driving the gripper 310, and has a flattening rod 410 extending in the Y direction; in the Z direction, the flattening rod 410 is located above the bottom end of the leveling member 210.
[0082] Specifically, the second drive component 320 of the gripping component 300 can be configured as a driving structure with driving force, such as a cylinder or a motor, and is not limited here. The flattening component 400 is connected to the lifting plate 100 or the second drive component 320, so that the flattening component 400 can rise and fall with the lifting plate 100. The flattening component 400 has a flattening rod 410, and the flattening rod 410 is located above the bottom end of the leveling component 210. When the lifting plate 100 descends, the flattening rod 410 is located above the top of the rolled infusion set 800. When the leveling component 200 levels the rolled infusion set 800, the flattening rod 410 limits the upward movement distance of the rolled infusion set 800 to prevent the height of the rolled infusion set 800 from being too high.
[0083] The flattening rod 410 serves to limit the movement of the entire roll of infusion set 800.
[0084] In the optional embodiments of this utility model, see Figure 5 The flattening assembly 400 also includes a mounting member 420 and two connecting rods 430. The mounting member 420 is connected to the side wall of the second driving member 320. The two connecting rods 430 are spaced apart along the Y direction and are both installed on the mounting member 420. The two ends of the flattening rod 410 are perpendicularly connected to the two connecting rods 430 respectively.
[0085] Specifically, the mounting component 420 is bolted to the side wall of the second driving component 320, facilitating the installation and disassembly of the mounting component 420. The mounting component 420 is rectangular, with its length along the Y direction. Both ends of the mounting component 420 are provided with connecting grooves, and the connecting rod 430 is installed in the connecting grooves. Bolts pass through the two side walls of the connecting grooves in sequence and are then connected to nuts, thus enabling the connecting rod 430 to be installed at both ends of the mounting component 420.
[0086] The connecting rod 430 and the mounting component 420 enable the flattening assembly 400 with the flattening rod 410 to be mounted on the side wall of the second drive component 320, and the structure is simple and easy to install.
[0087] In the optional embodiments of this utility model, see Figure 6 The gripper 310 includes a connecting section 311, a limiting section 312, and a clamping section 313. The connecting section 311 and the clamping section 313 are connected to the two ends of the limiting section 312 at an angle and are located on the same side of the limiting section 312. The connecting section 311 is connected to the second driving member 320.
[0088] Specifically, the connecting segment 311 is perpendicularly connected to the limiting segment 312; the included angle between the clamping segment 313 and the limiting segment 312 is set to an obtuse angle.
[0089] The connecting section 311 is used to connect with the second driving member 320, the limiting section 312 is used to connect the clamping section 313 and the connecting section 311, and is used to limit the two sides of the whole roll infusion set 800. The clamping section 313 is used to extend into the bottom of the whole roll infusion set 800 to lift the whole roll infusion set 800.
[0090] Example 2
[0091] The conveying device provided in this embodiment includes the leveling mechanism described in Embodiment 1, and therefore also possesses all the beneficial effects of Embodiment 1, which will not be repeated here.
[0092] In an optional embodiment of this utility model, the conveying device includes a support mechanism 500, a translation mechanism 600, and a lifting mechanism 700; the translation mechanism 600 is installed on the support mechanism 500; the lifting mechanism 700 is drivenly connected to the translation mechanism 600 and to the lifting plate 100 of the leveling mechanism.
[0093] Specifically, see Figure 8 The translation mechanism 600 is mounted on the support mechanism 500 and extends along the X-direction. The lifting mechanism 700 is driven by the translation mechanism 600, enabling the translation mechanism 600 to drive the lifting mechanism 700 to move along the X-direction. Preferably, the translation mechanism 600 includes a motor and a ball screw. The motor drives the ball screw to rotate, and the ball screw drives the lifting mechanism 700 to translate. The lifting mechanism 700 is driven by the lifting plate 100 of the leveling mechanism, enabling the lifting plate 100 to rise and fall along the Z-direction. Preferably, the lifting mechanism 700 includes a cylinder. Furthermore, in this embodiment, multiple leveling mechanisms can be installed on the same lifting mechanism 700. The multiple leveling mechanisms are spaced apart along the Y-direction, enabling the simultaneous gripping and leveling of multiple rolled infusion sets 800, thereby improving production efficiency.
[0094] The supporting structure provides support and fixation, the translation mechanism 600 provides transportation, the lifting mechanism 700 provides lifting, and the leveling mechanism provides leveling and gripping.
[0095] It should be noted that, where there is no conflict, the features in the embodiments of this application can be combined with each other.
[0096] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.
Claims
1. A leveling mechanism, characterized in that, include: Lifting plate (100), gripping assembly (300) and two leveling assemblies (200); The gripping component (300) and the leveling component (200) are both mounted on the lifting plate (100), which can be raised and lowered along the Z direction; The gripping component (300) is located between the two leveling components (200) and has two grippers (310) arranged opposite each other along the Y direction. The two grippers (310) can move toward each other or away from each other. Both leveling components (200) include leveling elements (210), which are arranged opposite each other along the X direction and are movable toward or away from each other.
2. The leveling mechanism according to claim 1, characterized in that, The leveling assembly (200) further includes a first driving member (220), which is connected to the lifting plate (100) and is connected to the leveling member (210) in a transmission manner to drive the leveling member (210) to rotate.
3. The leveling mechanism according to claim 2, characterized in that, The bottom end of the leveling component (210) is provided with a first clamping protrusion (211), and the first clamping protrusion (211) extends in a direction away from the gripping component (300).
4. The leveling mechanism according to claim 3, characterized in that, The leveling assembly (200) further includes an auxiliary component (230), which and the leveling component (210) are arranged opposite to each other along the X direction; The auxiliary component (230) is connected to the first driving component (220) for moving toward or away from the leveling component (210).
5. The leveling mechanism according to claim 4, characterized in that, The first driving member (220) drives the auxiliary member (230) to rotate.
6. The leveling mechanism according to claim 4, characterized in that, The bottom end of the auxiliary component (230) is provided with a second clamping protrusion (231), and the second clamping protrusion (231) extends toward the leveling component (210).
7. The leveling mechanism according to claim 6, characterized in that, The cross-section of the first clamping protrusion (211) and / or the cross-section of the second clamping protrusion (231) are arc-shaped.
8. The leveling mechanism according to claim 6, characterized in that, The bottom end of the leveling component (210) is provided with a relief groove (212), the auxiliary component (230) moves toward the leveling component (210), and the second clamping protrusion (231) is inserted into the relief groove (212).
9. The leveling mechanism according to any one of claims 1-8, characterized in that, A flattening assembly (400) is installed between the gripping assembly (300) and the leveling assembly (200). The flattening assembly (400) is connected to the lifting plate (100) or the second drive member (320) of the gripping assembly (300) for driving the gripper (310), and has a flattening rod (410) extending in the Y direction. Along the Z-direction, the flattening bar (410) is located above the bottom end of the leveling member (210).
10. The leveling mechanism according to claim 9, characterized in that, The flattening assembly (400) further includes a mounting component (420) and two connecting rods (430). The mounting component (420) is connected to the side wall of the second driving component (320). The two connecting rods (430) are spaced apart along the Y direction and are both mounted on the mounting component (420). The two ends of the flattening rod (410) are respectively perpendicularly connected to the two connecting rods (430).
11. A conveying device, characterized in that, include: The support mechanism (500), the translation mechanism (600), the lifting mechanism (700), and the leveling mechanism as described in any one of claims 1-10; The translation mechanism (600) is mounted on the support mechanism (500); The lifting mechanism (700) is connected to the translation mechanism (600) and is also connected to the lifting plate (100) of the leveling mechanism.