Automatic gripper mechanical device for cylindrical battery

Abstract

The utility model relates to the technical field of cylindrical battery carrying, in particular to a cylindrical battery automatic gripper mechanical device which comprises a transverse moving module assembly, a controllable lifting shaft assembly and a flexible clamping jaw assembly, the controllable lifting shaft assembly is connected to the transverse moving module assembly, the transverse moving module assembly drives the controllable lifting shaft assembly to move back and forth, and the flexible clamping jaw assembly drives the controllable lifting shaft assembly to move back and forth. The flexible clamping jaw assembly is connected to the controllable lifting shaft assembly, and the controllable lifting shaft assembly drives the flexible clamping jaw assembly to ascend and descend. The flexible clamping jaw assembly comprises two rows of clamping jaw air cylinders which are arranged in parallel, each clamping jaw air cylinder comprises clamping jaws which are arranged in a bilateral symmetry mode, each clamping jaw is connected with two cylindrical plug pins, one clamping jaw air cylinder is provided with four cylindrical plug pins, the four cylindrical plug pins are vertically arranged and used for clamping batteries, and the peripheries of the cylindrical plug pins are wrapped with rubber sheets. Compared with the prior art, the automatic mechanical gripper device for the cylindrical battery can effectively prevent a cylindrical battery sleeve film from being scratched in the battery carrying process, can effectively solve the problem that the appearance of the cylindrical battery is poor, and is beneficial to improving the production safety of the cylindrical battery.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of cylindrical battery carrying, particularly relates to cylindrical battery automatic grabbing mechanical device.

BACKGROUND TECHNIQUE

[0002] In the cylindrical battery production process, the cylindrical battery in the full material standing state in the 256 tray needs to be automatically grabbed and placed into the corresponding position.

[0003] But because the cylindrical battery belongs to dangerous goods, in the past actual cylindrical battery grabbing application, the ordinary grab hand can scratch the cylindrical battery cover film, which is not conducive to production.

UTILITY MODEL CONTENTS

[0004] In order to overcome the above problems, the utility model provides a cylindrical battery automatic grabbing mechanical device that can effectively solve the above problems.

[0005] The utility model provides a kind of technical scheme to solve the above technical problems: provide a kind of cylindrical battery automatic grabbing mechanical device, including horizontal shift module component, controllable lifting shaft component, flexible gripper component, the controllable lifting shaft component is connected in horizontal shift module component, horizontal shift module component drives controllable lifting shaft component to move back and forth, the flexible gripper component is connected to controllable lifting shaft component, and the controllable lifting shaft component drives flexible gripper component to lift;The flexible gripper component includes two rows of parallelly arranged gripper cylinders, each gripper cylinder includes left and right symmetrically arranged gripper, and two cylindrical pins are respectively connected on each gripper, one gripper cylinder has four cylindrical pins, and four cylindrical pins are vertically arranged, for gripping battery, and the periphery of the cylindrical pin is wrapped with rubber.

[0006] Preferably, the horizontal shift module component includes a main frame, the main frame is provided with a linear slide rail, a sliding block is connected to the linear slide rail, and the controllable lifting shaft component is connected to the sliding block.

[0007] Preferably, the controllable lifting shaft component includes a main support, the main support is connected to the sliding block, a lifting cylinder is arranged on the main support, a first lifting plate is connected to the output end of the lifting cylinder, and a second lifting plate is connected to the first lifting plate by a screw.

[0008] Preferably, the horizontal shift module component uses 40MM*160MM profile as the main frame, and the inner side has a 12MM iron reference plate.

[0009] Preferably, the horizontal shift module component includes a servo motor and a speed reducer, the servo motor drives a synchronous wheel, and the synchronous wheel drives a synchronous belt.

[0010] Preferably, the controllable lifting shaft assembly includes a pressure regulating valve for controlling the cylinder air pressure and a pilot solenoid valve for preventing the lowering shaft from falling after power and air supply failure.

[0011] Preferably, each gripper cylinder is equipped with a battery valve.

[0012] Compared with the prior art, the automatic gripper mechanical device for cylindrical batteries of this utility model can effectively prevent damage to the cylindrical battery sleeve during battery handling, effectively solve the problem of poor appearance of cylindrical batteries, and improve the safety of cylindrical battery production. [Attached Image Description]

[0013] Figure 1 This is a perspective view of the automatic gripper mechanism for cylindrical batteries according to this utility model;

[0014] Figure 2 This is a front view of the automatic gripper mechanism for cylindrical batteries according to this utility model;

[0015] Figure 3 for Figure 2 Enlarged view of point A in the middle.

Detailed Implementation Methods

[0016] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the scope of this utility model.

[0017] It should be noted that in this embodiment of the invention, all directional indications (such as up, down, left, right, front, back, etc.) are limited to relative positions on the specified view, rather than absolute positions.

[0018] Furthermore, in this utility model, the use of terms such as "first," "second," etc., is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0019] Please see Figures 1 to 3 The present invention relates to an automatic gripper mechanical device for cylindrical batteries, comprising a transverse module assembly 1, a controllable lifting shaft assembly 2, and a flexible gripper assembly 3. The controllable lifting shaft assembly 2 is connected to the transverse module assembly 1, and the transverse module assembly 1 drives the controllable lifting shaft assembly 2 to move back and forth. The flexible gripper assembly 3 is connected to the controllable lifting shaft assembly 2, and the controllable lifting shaft assembly 2 drives the flexible gripper assembly 3 to move up and down.

[0020] The transverse module assembly 1 includes a main frame 11, on which a linear slide rail is provided, and a slider 12 is slidably connected to the linear slide rail. The controllable lifting shaft assembly 2 is connected to the slider 12.

[0021] The transverse module assembly 1 uses 40mm*160mm profiles as the main frame support, with a 12mm iron reference plate on the inside. The power source for the transverse module assembly 1 is a servo motor plus a reducer, which drives a synchronous pulley and a synchronous belt. This allows the slider of the transverse module assembly 1 to move in a controlled manner.

[0022] The controllable lifting shaft assembly 2 includes a main support 21, which is connected to the slider 12. A lifting cylinder 22 is provided on the main support 21. The output end of the lifting cylinder 22 is connected to a first lifting plate 23. A second lifting plate 24 is connected to the bottom of the first lifting plate 23 by screws 25.

[0023] The controllable lifting shaft assembly 2 can adjust the height of the entire assembly by screws. The controllable lifting shaft assembly 2 is powered by a cylinder for lifting and lowering. It is equipped with a pressure regulating valve to control the cylinder air pressure during descent and a pilot solenoid valve to prevent the descent shaft from falling after power and air supply failure.

[0024] The flexible gripper assembly 3 includes two rows of parallel gripper cylinders 31. Each gripper cylinder 31 includes grippers 32 arranged symmetrically on the left and right. Each gripper 32 is connected to two cylindrical pins 33. A gripper cylinder 31 has a total of four cylindrical pins 33. All four cylindrical pins 33 are arranged vertically and are used to grip the battery.

[0025] The cylindrical pin 33 is wrapped with rubber.

[0026] The flexible gripper assembly 3 is powered by a gripper cylinder. The battery gripping part uses a standard cylindrical pin, and the contact points between the cylindrical pin and the cylindrical battery are wrapped with rubber to prevent damage to the battery. Each gripper cylinder is equipped with a battery valve, allowing each gripper to independently grip the cylindrical battery. The flexible gripper assembly is installed in a suspended manner. When it descends and collides with the cylindrical battery or other obstacles, the flexible gripper assembly will rise and trigger an alarm, thus preventing damage to the cylindrical battery and the gripper itself.

[0027] During operation, the servo motor of the transverse module assembly 1 is started, driving the controllable lifting shaft assembly 2 and the flexible gripper assembly 3, which are fixed on the slider lock of the transverse module assembly 1, to move in a controlled manner to the material picking position;

[0028] The controllable lifting shaft assembly 2 drives the flexible gripper assembly 3 to descend and grasp. If the flexible gripper assembly 3 collides with a cylindrical battery or other obstacle during the descent and grasping process, the flexible gripper as a whole will rise and be accompanied by a sensor alarm. The controllable lifting shaft assembly 2 will stop descending. If there is no collision, the controllable lifting shaft assembly 2 will smoothly reach its position, and the gripper cylinder of the flexible gripper assembly 3 will close to simultaneously grasp the cylindrical batteries standing in the two sets of 256 trays. The controllable lifting shaft assembly 2 drives the flexible gripper assembly 3 to rise, and the servo motor of the transverse module assembly 1 will start, driving the controllable lifting shaft assembly 2 and the flexible gripper assembly 3, which are fixed on the slider lock of the transverse module assembly 1, to move in a controlled manner to the unloading position, thus completing the action.

[0029] Compared with the prior art, the automatic gripper mechanical device for cylindrical batteries of this utility model can effectively prevent damage to the cylindrical battery sleeve during battery handling, effectively solve the problem of poor appearance of cylindrical batteries, and facilitate the production of cylindrical batteries.

[0030] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. Any modifications, equivalent substitutions and improvements made within the concept of the present utility model should be included within the patent protection scope of the present utility model.

Claims

1. An automatic gripper mechanism for cylindrical batteries, characterized in that, It includes a transverse module assembly, a controllable lifting shaft assembly, and a flexible gripper assembly. The controllable lifting shaft assembly is connected to the transverse module assembly, and the transverse module assembly drives the controllable lifting shaft assembly to move back and forth. The flexible gripper assembly is connected to the controllable lifting shaft assembly, and the controllable lifting shaft assembly drives the flexible gripper assembly to move up and down. The flexible gripper assembly includes two rows of parallel gripper cylinders. Each gripper cylinder includes grippers arranged symmetrically on the left and right. Each gripper is connected to two cylindrical pins. Each gripper cylinder has a total of four cylindrical pins. All four cylindrical pins are vertically arranged and used to grip the battery. The cylindrical pins are wrapped with rubber.

2. The automatic gripper mechanism for cylindrical batteries as described in claim 1, characterized in that, The transverse module assembly includes a main frame, on which a linear slide rail is provided, and a slider is slidably connected to the linear slide rail. The controllable lifting shaft assembly is connected to the slider.

3. The automatic gripper mechanism for cylindrical batteries as described in claim 2, characterized in that, The controllable lifting shaft assembly includes a main support, which is connected to a slider. A lifting cylinder is provided on the main support, and the output end of the lifting cylinder is connected to a first lifting plate. A second lifting plate is connected to the bottom of the first lifting plate by screws.

4. The automatic gripper mechanism for cylindrical batteries as described in claim 1, characterized in that, The transverse module assembly uses 40mm*160mm profiles as the main frame, with a 12mm iron reference plate on the inside.

5. The automatic gripper mechanism for cylindrical batteries as described in claim 1, characterized in that, The transverse module assembly includes a servo motor and a reducer. The servo motor drives a synchronous pulley, which in turn drives a synchronous belt.

6. The automatic gripper mechanism for cylindrical batteries as described in claim 1, characterized in that, The controllable lifting shaft assembly includes a pressure regulating valve for controlling the cylinder air pressure and a pilot solenoid valve for preventing the lowering shaft from falling after a power outage or air supply failure.

7. The automatic gripper mechanism for cylindrical batteries as described in claim 1, characterized in that, Each gripper cylinder is equipped with a solenoid valve.

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