Automatic polishing device for outer wall of new energy automobile battery electrolyte packaging container

Abstract

The utility model discloses an automatic polishing device for the outer wall of a new energy automobile battery electrolyte packaging container, which comprises a workbench, a clamp arranged on the workbench and used for clamping the packaging container and driving the packaging container to rotate, and a controller, and further comprises a liftable lifting seat plate, a plurality of guide columns with limiting structures at the tops are arranged on the lifting seat plate in a sliding and penetrating manner, a mounting seat plate is arranged at the bottom ends of the guide columns, an elastic part capable of applying downward elastic force to the mounting seat plate is arranged between the mounting seat plate and the lifting seat plate, a polishing device is arranged on the mounting seat plate, and the elastic part is in a compressed state when the polishing device is used for polishing. According to the polishing device, when the polishing device is abraded in the using process, pressure compensation is conducted on the electrolyte packaging container under the action of the elastic force of the elastic piece, the polishing wheel continues to attach the electrolyte packaging container to a polishing object to polish the polishing object, all parts of the polished electrolyte packaging container are polished evenly, and the polishing effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical production and preparation, and in particular to an automatic polishing device for the outer wall of an electrolyte packaging container for a new energy vehicle battery. Background Art

[0002] A polishing machine is an electric tool with a wide range of uses. It can be applied to flat polishing of different industries and materials. It is mainly used to polish the surface of workpieces of various materials to achieve a certain degree of flatness, parallelism and smoothness, as well as to make them more beautiful. Traditional polishing is done by manual grinding, with low work efficiency and poor grinding effect. In order to solve the above problems, some electric polishing devices have appeared on the market.

[0003] For example, the Chinese utility model patent "Machine for polishing the outer cylinder surface of a kettle body" with patent publication number CN107139064A includes a cylinder support and a polishing machine. The polishing machine is located beside the cylinder support. The polishing machine includes a base and a grinding wheel rotatably arranged on the base. The base is slidably arranged along the axis direction of the beam. The grinding wheel is movably connected to the base so that the grinding wheel can approach or move away from the surface of the cylinder to be processed.

[0004] During the use of the polishing machine in the above scheme, if the grinding wheel is worn and not replaced in time, it will lead to uneven polishing and poor polishing effect. Utility Model Content

[0005] The utility model aims at the problem that the grinding wheel of the polishing machine is worn during use, resulting in uneven polishing and poor polishing effect. The technical problem to be solved by the utility model is to provide an automatic polishing device for the outer wall of the electrolyte packaging container of the new energy vehicle battery to solve the above problem.

[0006] The technical solution adopted by the utility model to solve the above-mentioned technical problems is: an automatic polishing device for the outer wall of an electrolyte packaging container for a new energy vehicle battery, comprising a workbench, a clamp and a controller arranged on the workbench for clamping the packaging container and driving the packaging container to rotate, characterized in that it also includes a liftable lifting seat plate, a plurality of guide columns with a limiting structure on the top of the lifting seat plate are slidably penetrated, a mounting seat plate is arranged at the bottom end of the guide column, an elastic member that can apply a downward elastic force to the mounting seat plate is arranged between the mounting seat plate and the lifting seat plate, a polishing device is arranged on the mounting seat plate, and the elastic member is in a compressed state when the polishing device is polishing.

[0007] A further preferred solution of the utility model is: a vertical stand is provided in the middle of the workbench, a screw mechanism controlled by a controller is provided on the stand, and a lifting seat plate is fixedly connected to a nut seat of the screw mechanism.

[0008] A further preferred solution of the utility model is that the elastic member is an elastic spring, and the elastic spring is sleeved on the guide column; or the elastic member is a gas spring.

[0009] A further preferred solution of the utility model is: a sliding table which can slide laterally and is controlled by a controller is provided on the workbench, two driving cylinders which are controlled by the controller are provided on the sliding table, the clamp includes a left clamp and a right clamp which are laterally slidably arranged on the sliding table, and the output ends of the two driving cylinders are respectively connected to the left clamp and the right clamp for driving the left clamp and the right clamp to slide closer or farther away.

[0010] A further preferred solution of the utility model is: a left box body and a right box body are provided on the sliding table, a left clamp and a right clamp are rotatably arranged on the left box body and the right box body respectively, a rotating motor is provided on one of the left box body and the right box body, and the rotating motor drives one of the left clamp and the right clamp to rotate.

[0011] A further preferred solution of the utility model is that the left clamp and the right clamp are internal expansion type clamps or chuck type clamps.

[0012] A further preferred solution of the utility model is that a screw mechanism controlled by a controller is provided between the workbench and the sliding table, and the sliding table is driven by the screw mechanism to slide left and right.

[0013] A further preferred solution of the utility model is that two groups of symmetrical slide rails are arranged on the left and right sides of the slide platform, and sliders are arranged on the two groups of slide rails, and the left box body and the right box body are respectively fixed on the sliders on both sides.

[0014] A further preferred solution of the utility model is that an electronic pressure gauge is provided between the lifting seat plate and the mounting seat plate, and the electronic pressure gauge is electrically connected to the controller.

[0015] A further preferred solution of the utility model is that the polishing device comprises a motor electrically connected to the controller, and a polishing wheel is arranged at the output end of the motor.

[0016] Compared with the prior art, the utility model has the following advantages: a liftable lifting plate is installed on the workbench, a plurality of guide columns with a limiting structure on the top of the lift plate are slidably penetrated, a mounting plate is provided at the bottom of the guide column, an elastic member which can apply a downward elastic force to the mounting plate is provided between the mounting plate and the lifting plate, a polishing device is provided on the mounting plate, the elastic member is in a compressed state when the polishing device is polishing, when the polishing device is worn during use, the electrolyte packaging container is pressure compensated under the action of the elastic force of the elastic member, the polishing wheel continues to polish the electrolyte packaging container against the polishing object, and each part of the polished electrolyte packaging container is polished evenly, thereby improving the polishing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be described in further detail below in conjunction with the accompanying drawings and preferred embodiments. However, those skilled in the art will appreciate that these drawings are drawn only for the purpose of explaining the preferred embodiments and should not be regarded as limiting the scope of the present invention. Furthermore, unless otherwise specified, the drawings only conceptually represent the composition or structure of the described objects and may contain exaggerated displays, and the drawings are not necessarily drawn to scale.

[0018] Figure 1 This is a schematic diagram of the front side stereoscopic structure of a preferred embodiment of the utility model;

[0019] Figure 2 This is a schematic diagram of the right front side stereoscopic structure of a preferred embodiment of the utility model;

[0020] Figure 3 This is a schematic diagram of the left front side stereoscopic structure of the preferred embodiment of the utility model;

[0021] Figure 4 The preferred embodiment of the utility model Figure 1 A partial enlarged view of the middle A;

[0022] Figure 5 The preferred embodiment of the utility model Figure 3 A partial enlarged view of point B in the middle.

[0023] In the figure: 1. workbench; 11. stand; 12. sliding table; 121. driving cylinder; 122. left box; 123. right box; 124. rotating motor; 125. slide rail; 126. slider; 2. fixture; 21. left fixture; 22. right fixture; 3. lifting seat plate; 4. guide column; 5. mounting seat plate; 6. elastic member; 7. polishing device; 71. motor; 72. polishing wheel. DETAILED DESCRIPTION

[0024] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are only descriptive and exemplary and should not be construed as limiting the protection scope of the present invention.

[0025] It should be noted that like reference numerals denote similar items in the following drawings, and thus, once an item is defined in one drawing, it may not be further defined or explained in subsequent drawings.

[0026] This embodiment mainly describes the automatic polishing device for the outer wall of the electrolyte packaging container of the new energy vehicle battery, as follows:

[0027] like Figures 1 to 5As shown, the automatic polishing device 7 for the outer wall of the electrolyte packaging container of the battery of a new energy vehicle comprises a workbench 1, a fixture 2 and a controller arranged on the workbench 1 for clamping the packaging container and driving the packaging container to rotate, and also comprises a lifting seat plate 3 which can be lifted and lowered, and a plurality of guide pillars 4 with a limiting structure on the top are slidably penetrated on the lifting seat plate 3, and a mounting seat plate 5 is arranged at the bottom end of the guide pillar 4, and an elastic member 6 which can apply a downward elastic force to the mounting seat plate 5 is arranged between the mounting seat plate 5 and the lifting seat plate 3, and a polishing device 7 is arranged on the mounting seat plate 5, and the polishing device 7 comprises a motor 71 electrically connected to the controller, and a polishing wheel 72 is arranged at the output end of the motor 71. When the polishing device 7 is polishing, the elastic member 6 is in a compressed state, and when the polishing wheel 72 is worn during the use of the polishing device 7, the pressure compensation of the electrolyte packaging container is performed under the action of the elastic force of the elastic member 6, so that the polishing wheel 72 continues to polish the electrolyte packaging container.

[0028] Preferably, a vertical stand 11 is provided in the middle of the workbench 1, and a screw mechanism controlled by a controller is provided on the stand 11. The lifting seat plate 3 is fixedly connected to the nut seat of the screw mechanism. When in use, the controller can control the lifting of the screw mechanism, thereby adjusting the distance between the polishing device 7 on the lifting seat plate 3 and the electrolyte packaging container. When the polishing object is installed or removed, the height of the lifting seat plate 3 is adjusted to avoid interference with the lifting seat plate 3 during installation or removal of the polishing object; at the same time, when the polishing device 7 is used for a period of time and the polishing wheel 72 is worn, the distance between the lifting seat plate 3 and the electrolyte packaging container can be adjusted by the controller, so that the polishing wheel is close to the electrolyte packaging container for polishing, thereby maximizing the economic benefit of the polishing wheel.

[0029] Preferably, the elastic member 6 is an elastic spring, which is sleeved on the guide column 4; or the elastic member 6 is a gas spring. The setting of the elastic member 6 causes pressure to be generated between the polishing wheel 72 and the electrolyte packaging container when the polishing device 7 is polishing, thereby improving the polishing efficiency. At the same time, when the polishing wheel 72 is worn, the elastic force of the elastic member 6 will compensate for the pressure wear on the polishing object caused by the wear of the polishing wheel 72.

[0030] Preferably, the workbench 1 is provided with a sliding table 12 which can slide laterally and is controlled by a controller, the sliding table 12 is provided with two driving cylinders 121 which are controlled by the controller, the clamp 2 includes a left clamp 21 and a right clamp 22 which are laterally slidably arranged on the sliding table 12, the output ends of the two driving cylinders 121 are respectively connected to the left clamp 21 and the right clamp 22 for driving the left clamp 21 and the right clamp 22 to slide closer or farther away, and by controlling the controller, the sliding table 12 can be controlled to slide left and right on the workbench 1, thereby controlling the positions of the left clamp 21 and the right clamp 22 on the sliding table 12, so that the left clamp 21 and the right clamp 22 slide the battery electrolyte packaging container to Polishing requires position; the controller controls the driving cylinder 121 to adjust the specific distance between the left clamp 21 and the right clamp 22. When the battery electrolyte packaging container is installed, the distance between the left clamp 21 and the right clamp 22 is adjusted to facilitate the installation and clamping of the battery electrolyte packaging container. When the battery electrolyte packaging container is removed, the distance between the left clamp 21 and the right clamp 22 is adjusted to make the left clamp 21 and the right clamp 22 move away from each other, which is convenient for removing the battery electrolyte packaging container from the clamp 2. At the same time, the distance between the left clamp 21 and the right clamp 22 is adjustable, and the position of the lifting seat plate 3 is adjustable, so that the polishing device 7 can be used for packaging containers of different sizes.

[0031] Preferably, a left box 122 and a right box 123 are provided on the sliding table 12. The left box 122 and the right box 123 serve as installation carriers to play a supporting and installing role. The left clamp 21 and the right clamp 22 are rotatably arranged on the left box 122 and the right box 123 respectively. A rotating motor 124 is provided on one of the left box 122 and the right box 123. The rotating motor 124 drives one of the left clamp 21 and the right clamp 22 to rotate, thereby driving the rotation of the battery electrolyte packaging container, thereby improving the polishing efficiency.

[0032] Preferably, the left clamp 21 and the right clamp 22 are internal expansion clamps or chuck clamps, and the clamps are used to clamp the battery electrolyte packaging container, thereby improving the polishing efficiency and polishing quality during the polishing process of the packaging container.

[0033] Preferably, a screw mechanism controlled by a controller is provided between the workbench 1 and the sliding table 12. The sliding table 12 is driven by the screw mechanism to slide left and right. The controller can control the sliding of the action on the sliding table 12, thereby controlling the left box 122 and the right box 123 to slide with the sliding table 12, thereby realizing automatic adjustment, which is simple, convenient and fast, and improves work efficiency.

[0034] Preferably, two sets of symmetrical slide rails 125 are provided on the left and right sides of the sliding table 12, and sliders 126 are provided on both sets of slide rails 125. The left box 122 and the right box 123 are respectively fixed on the sliders 126 on both sides. When the driving cylinder 121 drives the left box 122 and the right box 123, the left box 122 and the right box 123 drive the sliders 126 to slide along the slide rails 125, thereby realizing the sliding of the left box 122 and the right box 123 on the slide rails 125.

[0035] Preferably, an electronic pressure gauge is provided between the lifting seat plate 3 and the mounting seat plate 5, and the electronic pressure gauge is electrically connected to the controller. The electronic pressure gauge can measure the pressure between the lifting seat plate and the mounting seat plate 5, and control the pressure between the lifting seat plate and the mounting seat plate 5 to be within a preset pressure range, thereby preventing problems such as excessive polishing due to excessive pressure and uneven polishing effect due to insufficient pressure.

[0036] During operation, the packaging container is put on the left clamp 21 and the right clamp 22 and the packaging container is clamped and fixed, the controller is adjusted to lift the lifting seat plate 3, and the pressure between the lifting seat plate 3 and the mounting seat plate 5 is controlled to be within the preset value range. The elastic member 6 is in a compressed state, so that the polishing wheel 72 is close to the packaging container, and the rotating motor 124 and the motor 71 of the polishing device 7 on the left box 122 or the right box 123 are respectively started and controlled to make the packaging container and the polishing wheel 72 rotate respectively, thereby realizing the polishing of the packaging container. When the polishing device 7 is polishing, the elastic member 6 is in a compressed state. When the polishing wheel 72 of the polishing device 7 is worn during use, the electrolyte packaging container is pressure compensated under the action of the elastic force of the elastic member 6, so that the polishing wheel 72 and the electrolyte packaging container are close to each other to polish the polishing object.

[0037] In the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model.

[0038] The above is a detailed introduction to the automatic polishing device for the outer wall of the new energy vehicle battery electrolyte packaging container provided by the utility model. This article uses specific examples to illustrate the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the utility model and its core ideas. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified. These improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. An automatic polishing device for the outer wall of an electrolyte packaging container for a new energy vehicle battery, comprising a workbench, a fixture and a controller arranged on the workbench for clamping the packaging container and driving the packaging container to rotate, characterized in that: It also includes a liftable lifting seat plate, which slides through a plurality of guide columns with a limiting structure on the top. A mounting seat plate is provided at the bottom of the guide columns. An elastic member that can apply downward elastic force to the mounting seat plate is provided between the mounting seat plate and the lifting seat plate. A polishing device is provided on the mounting seat plate. The elastic member is in a compressed state when the polishing device is polishing.

2. The automatic polishing device for the outer wall of the electrolyte packaging container of the new energy vehicle battery according to claim 1 is characterized in that: A vertical stand is arranged in the middle of the workbench, a screw mechanism controlled by a controller is arranged on the stand, and a lifting seat plate is fixedly connected with a nut seat of the screw mechanism.

3. The automatic polishing device for the outer wall of the electrolyte packaging container of the new energy vehicle battery according to claim 1 is characterized in that: The elastic member is an elastic spring, and the elastic spring is sleeved on the guide column; or the elastic member is a gas spring.

4. The automatic polishing device for the outer wall of the electrolyte packaging container of the new energy vehicle battery according to claim 1 is characterized in that: The workbench is provided with a sliding table which can slide laterally and is controlled by a controller. The sliding table is provided with two driving cylinders which are controlled by the controller. The clamps include a left clamp and a right clamp which are laterally slidably arranged on the sliding table. The output ends of the two driving cylinders are respectively connected to the left clamp and the right clamp to drive the left clamp and the right clamp to slide closer or farther away.

5. The automatic polishing device for the outer wall of the electrolyte packaging container of the new energy vehicle battery according to claim 4 is characterized in that: The sliding table is provided with a left box and a right box, and the left clamp and the right clamp are rotatably arranged on the left box and the right box respectively. A rotating motor is provided on one of the left box and the right box, and the rotating motor drives one of the left clamp and the right clamp to rotate.

6. The automatic polishing device for the outer wall of the electrolyte packaging container of the new energy vehicle battery according to claim 4 or 5, characterized in that: The left clamp and the right clamp are internal expansion type clamps or chuck type clamps.

7. The automatic polishing device for the outer wall of the electrolyte packaging container of the new energy vehicle battery according to claim 4, characterized in that: A screw mechanism controlled by a controller is arranged between the workbench and the sliding table, and the sliding table is driven by the screw mechanism to slide left and right.

8. The automatic polishing device for the outer wall of the electrolyte packaging container of the new energy vehicle battery according to claim 5, characterized in that: Two groups of symmetrical slide rails are arranged on the left and right sides of the sliding platform, and sliding blocks are arranged on the two groups of slide rails. The left box body and the right box body are respectively fixed on the sliding blocks on both sides.

9. The automatic polishing device for the outer wall of the electrolyte packaging container of the new energy vehicle battery according to claim 2 is characterized in that: An electronic pressure gauge is arranged between the lifting seat plate and the mounting seat plate, and the electronic pressure gauge is electrically connected with the controller.

10. The automatic polishing device for the outer wall of the electrolyte packaging container of the new energy vehicle battery according to claim 1, characterized in that: The polishing device comprises a motor electrically connected to the controller, and a polishing wheel is arranged at the output end of the motor.

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