Positioning device for flexibly-packaged cylindrical battery tray on manipulator
By setting a positioning device on the robotic arm and using a cam follower to convert the horizontal pushing motion of the cylinder into the up-and-down movement of the pin, the positioning difficulty of the soft-pack cylindrical battery tray in a narrow space is solved, and the tray can be smoothly moved in and out and accurately positioned.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-17
- Publication Date
- 2026-04-07
AI Technical Summary
In the existing technology, during the high-temperature vertical cabinet formation process of soft-pack cylindrical lithium batteries, the large size of the gripper body makes it difficult to position the tray effectively in a confined space.
The positioning device on the robotic arm uses a cam follower to convert the horizontal pushing motion of the cylinder into the up and down motion of the pin. Through the combination of front and rear and upper and lower linear rails, the pallet is accurately positioned, ensuring that the pallet can smoothly enter and exit the cabinet.
It effectively solves the problem of inconvenient pallet positioning in confined spaces, ensuring that pallets can smoothly enter and exit cabinets, and improving the reliability and efficiency of positioning.
Smart Images
Figure CN224089059U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of laminating equipment roller, especially relates to the positioning device of soft package cylindrical battery tray on mechanical arm.
BACKGROUND TECHNIQUE
[0002] The soft package cylindrical lithium battery of prior art adopts high-temperature vertical cabinet mode to form, the cabinet body door is smaller, the current jaw main part is bigger, due to the above problems, the positioning of tray is increased greatly difficult.
UTILITY MODEL CONTENTS
[0003] In order to overcome above-mentioned problem, the utility model provides a kind of positioning device of soft package cylindrical battery tray on mechanical arm that can effectively solve above-mentioned problem.
[0004] The utility model provides a kind of positioning device of soft package cylindrical battery tray on mechanical arm, including mechanical arm body, two groups of positioning components are symmetrically arranged on the mechanical arm body;The positioning component includes front and rear line rail, front and rear transmission plate are slidably connected on the front and rear line rail, front and rear drive cylinder is further provided on the mechanical arm body, the output shaft of front and rear drive cylinder is connected with front and rear transmission plate, and front and rear drive cylinder drives front and rear transmission plate to slide along front and rear line rail;The positioning component includes upper and lower line rail, and follower guide plate is slidably connected on the upper and lower line rail, cam follower is connected on the front and rear transmission plate, and cylinder is provided on the cam follower, oblique guide slot is provided on the follower guide plate, and the cylinder is located in oblique guide slot;Pin is provided on the follower guide plate, and the pin is used to position tray.
[0005] Preferably, the output shaft direction of the front and rear drive cylinder is parallel to the direction of the front and rear line rail.
[0006] Preferably, vertical plate is provided on the mechanical arm body, and the upper and lower line rail is fixed on the vertical plate.
[0007] Preferably, the direction of the upper and lower line rail is perpendicular to the direction of the front and rear line rail.
[0008] Preferably, the follower guide plate includes a cantilevered positioning support arm, and the pin is vertically connected to the positioning support arm.
[0009] Preferably, the direction of the pin is parallel to the direction of the upper and lower line rail.
[0010] Compared with prior art, the positioning device of soft package cylindrical battery tray on mechanical arm of the utility model converts the horizontal pushing of cylinder into the up and down movement of pin through cam follower, saves the space in the up and down direction, ensures that tray can smoothly enter and exit cabinet after positioning, and can effectively solve the problem that tray is inconvenient to position in narrow space. BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 It is the stereogram of the positioning device of the soft-packing cylindrical battery tray on the mechanical hand of the utility model. DETAILED DESCRIPTION
[0012] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.
[0013] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the utility model are only for the relative position on the specified view, not the absolute position.
[0014] In addition, in the utility model, the description such as "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features with "first", "second" can be explicitly or implicitly included at least one feature. In the description of the utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited.
[0015] Please refer to Figure 1 The positioning device of the soft-packing cylindrical battery tray on the mechanical hand of the utility model comprises a mechanical hand body, and two groups of positioning assemblies are symmetrically arranged on the mechanical hand body.
[0016] The positioning assembly comprises front and rear linear rails 3, front and rear transmission plates 2 are slidably connected on the front and rear linear rails 3, front and rear drive cylinders 1 are further arranged on the mechanical hand body, output shafts of the front and rear drive cylinders 1 are connected with the front and rear transmission plates 2, and the front and rear drive cylinders 1 drive the front and rear transmission plates 2 to slide along the front and rear linear rails 3.
[0017] The positioning assembly comprises upper and lower linear rails 6, a follower guide plate 5 is slidably connected on the upper and lower linear rails 6, a cam follower 4 is connected on the front and rear transmission plates 2, a cylinder is arranged on the cam follower 4, an inclined guide groove is arranged on the follower guide plate 5, and the cylinder is located in the inclined guide groove.
[0018] A pin 7 is arranged on the follower guide plate 5, and the pin 7 is used for positioning the tray.
[0019] The front and rear driving cylinder 1 is used for pushing the front and rear transmission plate 2, the front and rear transmission plate 2 is connected on the front and rear line rail 3, the front and rear transmission plate 2 only has the front and rear freedom degree along the direction of the front and rear line rail 3, the cam follower 4 is fixed on the front and rear transmission plate 2, the cam follower 4 only has the front and rear freedom degree along the direction of the front and rear line rail 3, the follower guide plate 5 is connected on the upper and lower line rail 6, the follower guide plate 5 only has the up and down freedom degree along the direction of the upper and lower line rail 6, the cylinder of the cam follower 4 is in the inclined guide slot of the follower guide plate 5, the cylinder moves back and forth in the inclined guide slot, the follower guide plate 5 moves up and down along the direction of the upper and lower line rail 6, the pin 7 is fixed on the follower guide plate 5, and the follower guide plate 5 drives the pin 7 to move up and down.
[0020] The output shaft direction of the front and rear driving cylinder 1 is parallel to the direction of the front and rear line rail 3.
[0021] The upper and lower line rail 6 is fixed on the vertical plate arranged on the mechanical hand body.
[0022] The direction of the upper and lower line rail 6 is perpendicular to the direction of the front and rear line rail 3.
[0023] The follower guide plate 5 comprises a cantilevered positioning support arm, and the pin 7 is vertically connected to the positioning support arm.
[0024] The direction of the pin 7 is parallel to the direction of the upper and lower line rail 6.
[0025] Compared with the prior art, the positioning device of the soft package cylindrical battery tray of the mechanical hand of the utility model converts the flat pushing of the cylinder into the up and down movement of the pin 7 through the cam follower 4, saves the space in the up and down direction, ensures that the tray can smoothly enter and exit the cabinet after positioning, and can effectively solve the problem that the tray is inconvenient to position in a narrow space.
[0026] The above only describes preferred embodiments of the utility model, and does not limit the patent range of the utility model, and any modification, equivalent replacement and improvement within the concept of the utility model should be included in the patent protection range of the utility model.
Claims
1. A positioning device for a soft-pack cylindrical battery tray on a robotic arm, characterized in that, Includes a robotic arm body, on which two sets of positioning components are symmetrically arranged; The positioning component includes front and rear linear rails, and front and rear transmission plates are slidably connected on the front and rear linear rails. The robot body is also provided with front and rear drive cylinders. The output shafts of the front and rear drive cylinders are connected to the front and rear transmission plates. The front and rear drive cylinders drive the front and rear transmission plates to slide back and forth along the front and rear linear rails. The positioning component includes upper and lower linear rails, the upper and lower linear rails are slidably connected to a follower guide plate, a cam follower is connected to the front and rear transmission plates, a cylinder is provided on the cam follower, and an oblique guide groove is provided on the follower guide plate, with the cylinder located in the oblique guide groove. The follower guide plate is provided with pins, which are used to position the pallet.
2. The positioning device for the soft-pack cylindrical battery tray on the robotic arm as described in claim 1, characterized in that, The output shafts of the front and rear drive cylinders are parallel to the directions of the front and rear linear guides.
3. The positioning device for the soft-pack cylindrical battery tray on the robotic arm as described in claim 1, characterized in that, The robotic arm body is provided with a vertical plate, and the upper and lower linear rails are fixed on the vertical plate.
4. The positioning device for the soft-pack cylindrical battery tray on the robotic arm as described in claim 1, characterized in that, The direction of the upper and lower rails is perpendicular to the direction of the front and rear rails.
5. The positioning device for the soft-pack cylindrical battery tray on the robotic arm as described in claim 1, characterized in that, The follower guide plate includes a cantilevered positioning support arm, and the pin is vertically connected to the positioning support arm.
6. The positioning device for the soft-pack cylindrical battery tray on the robotic arm as described in claim 5, characterized in that, The direction of the pin is parallel to the direction of the upper and lower rails.