Fixing mechanism for mechanical arm to take out meter
By designing a fixing mechanism for the robot, the limit and peaceful push mechanism is used to accurately clamp the watch gear, which solves the problem of clamping difficulties caused by unstable position of the watch gear, and achieves efficient and stable clamping and transfer of the watch gear.
Patent Information
- Application Number
- CN202421035383.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-05-13
AI Technical Summary
During the production process of gas meter, due to unstable position of the meter meter when the meter is clamped and transferred, it is prone to empty clamping and not tight clamping, which affects the working efficiency of the robot and may cause damage to the meter.
A fixing mechanism for manipulator watch picking is designed, including a limiting mechanism and a smooth pushing mechanism. Through the cooperation of the limiting cylinder and the movement of the limiting baffle and the smooth pushing plate, the accurate clamping and fixing of the watch is achieved.
The fixing mechanism can simply and conveniently clamp the fixing gear, ensuring that the robot can efficiently and stably clamp and transfer the gear, reduce the risk of damage, and is suitable for watches of various sizes.
Smart Images
Figure CN222683576U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of watch production and processing, in particular to a fixing mechanism used for a manipulator to take a watch. Background Art
[0002] The production process of gas meters requires multiple production and processing steps. The conveyor moves the meter to complete processes such as labeling. After completing individual or all processes, a robot is used to clamp the meter for transfer or packaging. During this process, the meter is moving and its position is constantly changing and in an unstable state, which will affect the robot's clamping and transfer, and it is easy to have empty clamping or loose clamping, which will affect the robot's work efficiency and easily cause damage to the meter.
[0003] Therefore, it is necessary to design a fixing mechanism for the robot to take the watch to overcome the above problems. Utility Model Content
[0004] In order to avoid the above problems, a fixing mechanism for a robot to take the meter is provided. The fixing mechanism has a simple structure, is easy to operate, can accurately and efficiently clamp and fix the meter, and prepares for the subsequent robot to clamp and transfer the meter. The fixing mechanism is efficient, stable, flexible, practical, and has a wide range of applications.
[0005] The utility model provides a fixing mechanism for manipulator to take a meter, comprising: a limiting mechanism and a horizontal push mechanism; the limiting mechanism comprises a limiting cylinder and a limiting baffle, the limiting baffle is arranged at the movable end of the limiting cylinder, and the movable end of the limiting cylinder is telescopically movable in the direction toward and away from the meter on the conveyor; the horizontal push mechanism comprises a horizontal push cylinder and a horizontal push plate, the horizontal push plate is arranged at the movable end of the horizontal push cylinder, and the movable end of the horizontal push cylinder is telescopically movable in the direction toward and away from the meter on the conveyor; the limiting cylinder and the horizontal push cylinder are arranged on two opposite sides of the conveyor, and the limiting baffle and the horizontal push plate are respectively located on two sides of the meter on the conveyor; when the meter moving on the conveyor passes between the limiting baffle and the horizontal push plate, the limiting cylinder and the horizontal push cylinder are started, and the limiting baffle and the horizontal push plate move relatively and clamp the meter; both ends of the limiting baffle along the conveying direction of the conveyor are provided with limiting parts for limiting the positioning of the meter.
[0006] Preferably, the limit baffle includes a connecting plate and a limit plate, the connecting plate is arranged at the movable end of the limit cylinder, both ends of the connecting plate are provided with limit plates that can be moved and adjusted along the conveying direction of the conveyor, and the ends of the two limit plates away from each other are provided with limit parts extending toward the conveyor direction.
[0007] Preferably, the push plate is movably mounted on the movable end of the push cylinder via a buffer assembly.
[0008] Preferably, the buffer assembly includes a buffer seat, a buffer spring, a buffer rod and a fastener. The buffer seat is fixed to the movable end of the push cylinder, one end of the buffer rod is fixed to the end of the push plate away from the gauge, and the other end of the buffer rod passes through the buffer seat. The fastener is adjustably installed at the other end of the buffer rod and is located on the side of the buffer seat away from the push plate, which is used to prevent the buffer rod from detaching from the buffer seat. The buffer spring is sleeved on the buffer rod and is located between the push plate and the buffer seat.
[0009] Preferably, the buffer seat and the push plate are provided with at least two groups of buffer springs, buffer rods and fasteners.
[0010] Preferably, protective pads are provided at the ends of the limit baffle and the push plate that contact the surface.
[0011] Preferably, the limit cylinder and the push cylinder are both installed on the side of the conveyor in an adjustable position.
[0012] Preferably, a blocking assembly is provided on the conveyor, which is located on the side where the limiting mechanism or the pushing mechanism inputs along the conveying direction of the meter, and includes a blocking cylinder and a blocking member. The blocking cylinder is arranged on one side of the conveyor, and the blocking member is arranged at the movable end of the blocking cylinder that telescopes toward and away from the top of the conveyor, so as to prevent the meter on the conveyor from continuing to move.
[0013] Preferably, the conveyor is provided with a detection mechanism for detecting whether there is a gauge between the limit baffle and the push plate, and the detection mechanism is linked with the limit cylinder and the push cylinder. When it is detected that the gauge moves between the limit baffle and the push plate, the limit cylinder and the push cylinder are started to clamp the gauge. When no gauge is detected between the limit baffle and the push plate, the limit cylinder and the push cylinder are reset.
[0014] Compared with the prior art, the utility model has the following beneficial effects: the fixing mechanism has a simple structure, is easy to operate, can accurately and efficiently clamp and fix the meter, and prepares for the subsequent manipulator to clamp and transfer the meter. It is efficient, stable, flexible and practical, and has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a structural schematic diagram of a fixing mechanism for a manipulator to take a watch according to a preferred embodiment of the utility model;
[0016] Figure 2 for Figure 1 A is a schematic diagram of the enlarged structure of the middle part;
[0017] Description of Figure Numbers:
[0018] 1. Conveyor,
[0019] 2. Limiting mechanism, 21. Limiting cylinder, 22. Limiting baffle, 23. Limiting part, 24. Connecting plate, 25. Limiting plate,
[0020] 3. Push mechanism, 31. Push cylinder, 32. Push plate,
[0021] 4. Buffer assembly, 41. Buffer seat, 42. Buffer spring, 43. Buffer rod, 44. Fastener,
[0022] 5. Protective pads,
[0023] 6. Testing agency. DETAILED DESCRIPTION
[0024] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0026] like Figure 1 and Figure 2 As shown, this embodiment provides a fixing mechanism for a robot to take a watch, including: a limiting mechanism 2 and a horizontal pushing mechanism 3.
[0027] Among them, the limiting mechanism 2 includes a limiting cylinder 21 and a limiting baffle 22. The limiting baffle 22 is arranged at the movable end of the limiting cylinder 21, and the movable end of the limiting cylinder 21 telescopically moves in the direction toward and away from the surface on the conveyor 1. The horizontal push mechanism 3 includes a horizontal push cylinder 31 and a horizontal push plate 32. The horizontal push plate 32 is arranged at the movable end of the horizontal push cylinder 31, and the movable end of the horizontal push cylinder 31 telescopically moves in the direction toward and away from the surface on the conveyor 1. In this embodiment, the surface is transported and moved from right to left on the conveyor 1, and the limiting cylinder 21 and the horizontal push cylinder 31 are arranged at the opposite front and rear sides of the conveyor 1, and the limiting baffle 22 and the horizontal push plate 32 are respectively located at the front and rear sides of the surface on the conveyor 1.
[0028] When the meter moving on the conveyor 1 passes between the limit baffle 22 and the push plate 32, the limit cylinder 21 and the push plate 31 are started, and the limit baffle 22 and the push plate 32 move relatively and clamp the meter, which is convenient for the manipulator to clamp and transfer. In order to ensure the stable and efficient implementation of the fixed operation, a detection mechanism 6 for detecting whether there is a meter between the limit baffle 22 and the push plate 32 is provided on the conveyor 1, and it is linked with the limit cylinder 21 and the push cylinder 31. When it is detected that the meter moves between the limit baffle 22 and the push plate 32, the limit cylinder 21 and the push cylinder 31 are started to clamp the meter, and then the manipulator clamps it. When the meter is not detected between the limit baffle 22 and the push plate 32, the limit cylinder 21 and the push cylinder 31 are reset.
[0029] At the same time, in order to better clamp and fix the gauge at the specified position and facilitate the robot to clamp, the left and right ends of the limit baffle 22 are provided with a limit part 23 for limiting the positioning of the gauge. In addition, in order to better apply to gauges of various sizes, the limit baffle 22 includes a connecting plate 24 and a limit plate 25. The connecting plate 24 is arranged at the movable end of the limit cylinder 21. Both ends of the connecting plate 24 are provided with a limit plate 25 that can be moved and adjusted along the conveying direction of the conveyor 1, that is, the limit plate 25 can be moved left and right and arranged at the left or right end of the connecting plate 24, and the ends of the two limit plates 25 that are away from each other are provided with a limit part 23 extending toward the direction of the gauge on the conveyor 1; the limit baffles 22 of different lengths can limit gauges of different sizes, and have a wide applicability. The gauge can be clamped and fixed at a predetermined position in conjunction with the flat push plate 32. The limit cylinder 21 and the push cylinder 31 are both installed on the front and rear sides of the conveyor 1 with adjustable positions (left and right or front and back), and can be adjusted as needed to fix the position of the table on the conveyor 1 to prepare for subsequent robot clamping operations.
[0030] In order to better and more accurately clamp and transfer all the meters one by one, a blocking assembly is provided on the conveyor 1, which is located on the right side of the limit mechanism 2 or the horizontal push mechanism 3, and includes a blocking cylinder and a blocking member. The blocking cylinder is provided on one side of the conveyor 1, and the blocking member is provided on the movable end of the blocking cylinder that telescopes toward and away from the top of the conveyor 1, and is used to block the meters on the conveyor 1 from continuing to move. When the meter on the left side of the blocking assembly has not been clamped and fixed and clamped and transferred by the manipulator, the blocking cylinder will drive the blocking member to move in the forward direction of the meter to block the meter on its right from passing. When the meter is clamped and transferred and no other meter needs to be clamped and fixed, the blocking cylinder is reset, and the blocking member will not block the meter, which will continue to move left under the action of the conveyor 1 until it is clamped and fixed, thereby improving the orderliness of the clamping and transfer of the meter, ensuring the clamping efficiency and quality of the manipulator, and being stable, efficient, safe and reliable.
[0031] At the same time, in this embodiment, two sets of fixing mechanisms are provided on the conveyor, which can clamp and fix the table tools simultaneously or alternately, thereby reducing the waiting time of the robot and improving work efficiency.
[0032] like Figure 2 As shown, the push plate 32 is movably mounted on the movable end of the push cylinder 31 through the buffer assembly 4. The buffer assembly 4 includes a buffer seat 41, a buffer spring 42, a buffer rod 43 and a fastener 44. The buffer seat 41 is fixed to the movable end of the push cylinder 31. One end of the buffer rod 43 extending in the front-to-back direction is fixed to the end of the push plate 32 away from the instrument. The other end of the buffer rod 43 passes through the buffer seat 41. The fastener 44 is adjustably mounted on the other end of the buffer rod 43 and is located on the side of the buffer seat 41 away from the push plate 32, which is used to prevent the buffer rod 43 from detaching from the buffer seat 41. The buffer spring 42 is sleeved on the buffer rod 43 and is located between the push plate 32 and the buffer seat 41. In order to ensure the operation stability of the push plate 32, two groups of buffer springs 42, buffer rods 43 and fasteners 44 are provided on the buffer seat 41 and the push plate 32.
[0033] When the gauge passes between the push plate 32 and the limit baffle 22, the limit cylinder 21 and the push cylinder 31 are both started to clamp the gauge. During this process, due to the action of the buffer assembly 4, the buffer spring 42 will be compressed, and the push plate 32 has a certain amount of activity space, and has a certain elasticity for clamping the gauge, which can clamp the gauge while reducing damage to the gauge. At the same time, a protective pad 5 is provided at one end of the limit baffle 22 and the push plate 32 that contacts the gauge to further protect the gauge and increase the friction with the contact surface of the gauge to ensure the clamping effect.
[0034] The fixing mechanism has a simple structure and is easy to operate. It can accurately and efficiently clamp and fix the gauge, preparing for the subsequent manipulator to clamp and transfer the gauge. It is efficient, stable, flexible, practical, and has a wide range of applications.
[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.
Claims
1. A fixing mechanism for a manipulator to take a watch, characterized in that: include: Limiting mechanism and horizontal push mechanism; the limiting mechanism includes a limiting cylinder and a limiting baffle, the limiting baffle is arranged at the movable end of the limiting cylinder, and the movable end of the limiting cylinder is telescopically movable in the direction toward and away from the meter on the conveyor; the horizontal push mechanism includes a horizontal push cylinder and a horizontal push plate, the horizontal push plate is arranged at the movable end of the horizontal push cylinder, and the movable end of the horizontal push cylinder is telescopically movable in the direction toward and away from the meter on the conveyor; the limiting cylinder and the horizontal push cylinder are arranged on opposite sides of the conveyor, and the limiting baffle and the horizontal push plate are respectively located on both sides of the meter on the conveyor; when the meter moving on the conveyor passes between the limiting baffle and the horizontal push plate, the limiting cylinder and the horizontal push cylinder are started, and the limiting baffle and the horizontal push plate move relatively and clamp the meter; both ends of the limiting baffle along the conveying direction of the conveyor are provided with limiting parts for limiting the positioning of the meter.
2. The fixing mechanism for taking a watch by a manipulator as claimed in claim 1, characterized in that: The limit baffle includes a connecting plate and a limit plate. The connecting plate is arranged at the movable end of the limit cylinder. Both ends of the connecting plate are provided with limit plates that can be moved and adjusted along the conveying direction of the conveyor. The ends of the two limit plates away from each other are provided with limit parts extending toward the conveyor direction.
3. The fixing mechanism for taking a watch by a manipulator as claimed in claim 1, characterized in that: The push plate is movably mounted on the movable end of the push cylinder through a buffer assembly.
4. The fixing mechanism for taking a watch by a robot as claimed in claim 1, characterized in that: The buffer assembly includes a buffer seat, a buffer spring, a buffer rod and a fastener. The buffer seat is fixed to the movable end of the push cylinder. One end of the buffer rod is fixed to the end of the push plate away from the gauge. The other end of the buffer rod passes through the buffer seat. The fastener is adjustably installed at the other end of the buffer rod and is located on the side of the buffer seat away from the push plate to prevent the buffer rod from detaching from the buffer seat. The buffer spring is sleeved on the buffer rod and is located between the push plate and the buffer seat.
5. The fixing mechanism for taking a watch by a robot as claimed in claim 2, characterized in that: The buffer seat and the push plate are provided with at least two groups of buffer springs, buffer rods and fasteners.
6. The fixing mechanism for taking a watch by a robot as claimed in claim 1, characterized in that: A protective pad is arranged at one end of the limit baffle and the push plate contacting the meter.
7. The fixing mechanism for taking a watch by a robot as claimed in claim 1, characterized in that: The limit cylinder and the push cylinder are both installed on the side of the conveyor with adjustable positions.
8. The fixing mechanism for taking a watch by a robot as claimed in claim 1, characterized in that: A blocking assembly is provided on the conveyor, which is located on the side where the limiting mechanism or the push mechanism inputs along the conveying direction of the meter. The blocking assembly includes a blocking cylinder and a blocking member. The blocking cylinder is provided on one side of the conveyor, and the blocking member is provided on the movable end of the blocking cylinder that telescopes toward and away from the top of the conveyor, so as to prevent the meter on the conveyor from continuing to move.
9. The fixing mechanism for taking a watch by a robot as claimed in claim 1, characterized in that: The conveyor is provided with a detection mechanism for detecting whether there is a gauge between the limit baffle and the push plate, and is linked with the limit cylinder and the push cylinder. When it is detected that the gauge moves between the limit baffle and the push plate, the limit cylinder and the push cylinder are started to clamp the gauge. When no gauge is detected between the limit baffle and the push plate, the limit cylinder and the push cylinder are reset.