CN221640486U - Surface polishing device for battery case - Google Patents

Abstract

The utility model relates to the technical field of surface polishing for battery shells, and discloses a surface polishing device for battery shells, including a base, a placing device is provided on the top of the base, a polishing device is provided on the top of the base, the polishing device includes a connecting frame, a side frame, an intermediate strip plate, a slide groove, an inner sliding block, a connecting block, a hydraulic telescopic rod, a connecting column rod, a magnetic sheet, a magnet strip plate, a motor and a polishing wheel, the connecting frame is fixedly connected to the top of the base, and the side frame is fixedly connected to the front top of the connecting frame. The surface polishing device for battery shells is provided with a polishing device, and the motor can be started to drive the polishing wheel to rotate for polishing during the adjustment process, so as to complete the polishing of the battery shell. The polishing assembly is no longer driven only by the electric slide rod during adjustment, and can move in multiple directions to polish different positions of the battery shell, with high polishing efficiency and good effect during use.

Description

Surface polishing device for battery shell

Technical Field

The utility model relates to the technical field of surface polishing for battery shells, in particular to a surface polishing device for battery shells.

Background Art

A battery is a device that converts chemical energy into electrical energy and can store electrical energy. It is an indispensable item in people's daily life. In order to protect the internal structure and materials of the battery, the outer layer of the battery is usually covered with a battery shell made of high-strength plastic.

The prior art discloses a polishing device with the publication number: CN215700722U, and in particular, relates to a surface polishing device for a battery shell. The purpose of the utility model is to provide a surface polishing device for a battery shell that is simple to operate, convenient, efficient, time-saving and labor-saving. The technical scheme is: a surface polishing device for a battery shell, including a base plate, a support frame, a fixed block, an electric slide rod, a sliding frame, a motor, a polisher, a first fixed frame, a fixed rod and a second fixed frame, the support frame is connected to the top of the base plate, the fixed block is connected to both sides of the top of the support frame, the electric slide rod is installed between the two fixed blocks on the same side, and the sliding frame is slidably connected between the two electric slide rods. The utility model is provided with an electric slide rod, which facilitates the automatic movement of the polisher and the continuous polishing; by providing a turning handle, a turning rod and a gear, it is convenient to turn over the battery shell, thereby achieving the effects of simple operation, convenience, efficiency, time saving and labor saving.

However, in the above-mentioned battery shell surface polishing device, the polishing assembly is driven by an electric slide rod during adjustment during the polishing process, but can only move laterally and cannot polish different positions of the battery shell. The polishing efficiency is low and the effect is not good during use, which needs to be improved.

Utility Model Content

The purpose of the utility model is to provide a surface polishing device for a battery shell to solve the problems raised in the above background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solution: a surface polishing device for a battery shell, comprising a base, a placing device is arranged on the top of the base, and a polishing device is arranged on the top of the base.

The polishing device includes a connecting frame, a side end frame, a middle strip plate, a slide groove, an inner sliding block, a connecting block, a hydraulic telescopic rod, a connecting column rod, a magnetic suction sheet, a magnet strip rod, a motor and a polishing wheel. The connecting frame is fixedly connected to the top of the base platform, the side end frame is fixedly connected to the front top of the connecting frame, the middle strip plate is slidably connected to the inner wall of the side end frame, the slide groove is opened on the right side of the middle strip plate, the connecting block is fixedly connected to the right side of the inner sliding block, the hydraulic telescopic rod is fixedly connected to the right side of the connecting block, the motor is fixedly connected to the bottom of the hydraulic telescopic rod, the polishing wheel is fixedly connected to the output shaft of the motor, and the connecting column rod is fixedly connected to the right side of the inner sliding block near the back.

Preferably, the placement device includes a placement frame, a connecting disc, a screw member and a rubber anti-skid clamp pad, the placement frame is fixedly connected to the top of the base, the connecting disc is fixedly connected to the side of the screw member, and the rubber anti-skid clamp pad is fixedly connected to the side of the connecting disc.

Preferably, the front side of the connecting frame at the front end is fixedly connected to a driving motor, the output shaft of the driving motor is fixedly connected to a screw, the surface of the screw is threadedly connected to a threaded sleeve, and the front side of the middle strip plate is fixedly connected to the back side of the threaded sleeve.

Preferably, the width of the inner sliding block is adapted to the width of the slide groove, and the inner sliding block is slidably connected to the inside of the slide groove. The setting of the inner sliding block and the slide groove plays a limiting role, limiting the horizontality of sliding, and at the same time avoiding the connection block, hydraulic telescopic rod, motor and polishing wheel assembly from being separated from the middle strip plate and affecting use.

Preferably, the magnetic sheet is slidably connected to the bottom of the magnet strip, and the magnetic sheet is magnetically connected to the magnet strip. The magnetic sheet can slide against the magnet strip under the action of external force, and when the external force does not exist, the two can be magnetically adsorbed to fix the position of the inner sliding block.

Preferably, a threaded hole is opened inside the placing frame plate, and the screw member is threadedly connected to the inside of the threaded hole. Turning the screw member drives the connecting disc and the rubber anti-slip clamping pad to move toward the front and back of the battery shell until they contact the front and back of the battery shell, clamping them inside the placing frame plate to facilitate polishing.

Preferably, the magnetic sheet is fixedly connected to the top and bottom of the connecting column, and the magnet strip is fixedly connected to the right side of the middle strip plate.

Compared with the prior art, the beneficial effects of the utility model are:

1. The surface polishing device for the battery shell is provided with a polishing device. During the adjustment process, the motor can be started to drive the polishing wheel to rotate for polishing, so as to complete the polishing of the battery shell. The polishing component is no longer driven only by the electric slide bar during adjustment, but can move in multiple directions to polish different positions of the battery shell. The polishing efficiency is high and the effect is good during use.

2. The surface polishing device for the battery shell is provided with a placing device, and the battery shell to be polished is placed inside the placing frame plate and between two rubber anti-skid clamping pads. Then, the screw member can be turned to drive the connecting disc and the rubber anti-skid clamping pad to move toward the front and back of the battery shell until they contact the front and back of the battery shell, and are clamped inside the placing frame plate to facilitate polishing, and it can be ensured that no deviation will occur during the processing to affect the processing accuracy.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall three-dimensional side view of the utility model;

FIG2 is an enlarged schematic diagram of the structure of point A in FIG1 of the present utility model;

FIG3 is a schematic diagram of the overall three-dimensional front view structure of the utility model;

FIG. 4 is an enlarged structural schematic diagram of point B in FIG. 3 of the present invention.

In the figure: 1. base; 2. placing device; 201. placing frame plate; 202. connecting disc; 203. screw member; 204. rubber anti-skid clamp pad; 3. polishing device; 301. connecting frame; 302. side end frame; 303. middle strip plate; 304. slide groove; 305. inner sliding block; 306. connecting block; 307. hydraulic telescopic rod; 308. connecting column rod; 309. magnetic suction sheet; 310. magnet strip plate; 311. motor; 312. polishing wheel.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-4, the utility model provides the following technical solutions:

A surface polishing device for a battery shell comprises a base 1, a placing device 2 is arranged on the top of the base 1, and a polishing device 3 is arranged on the top of the base 1.

The polishing device 3 includes a connecting frame 301, a side frame 302, a middle strip plate 303, a slide 304, an inner sliding block 305, a connecting block 306, a hydraulic telescopic rod 307, a connecting column 308, a magnetic sheet 309, a magnet strip 310, a motor 311 and a polishing wheel 312. The connecting frame 301 is fixedly connected to the top of the base 1, the side frame 302 is fixedly connected to the front top of the connecting frame 301, and the middle strip plate 303 is slidably connected to the inner side of the side frame 302. The sliding groove 304 is opened on the right side of the middle strip plate 303, the connecting block 306 is fixedly connected to the right side of the inner sliding block 305, the hydraulic telescopic rod 307 is fixedly connected to the right side of the connecting block 306, the motor 311 is fixedly connected to the bottom of the hydraulic telescopic rod 307, the polishing wheel 312 is fixedly connected to the output shaft of the motor 311, the connecting column 308 is fixedly connected to the right side of the inner sliding block 305 near the back, and the magnetic suction piece 309 is fixedly connected to the top and bottom of the connecting column 308. The magnet strip 310 is fixedly connected to the right side of the middle strip plate 303, the front side of the front connecting frame 301 is fixedly connected to the driving motor, the output shaft of the driving motor is fixedly connected to the screw, the surface of the screw is threadedly connected to the threaded sleeve, the front side of the middle strip plate 303 is fixedly connected to the back side of the threaded sleeve, the width of the inner sliding block 305 is adapted to the width of the slide groove 304, the inner sliding block 305 is slidably connected to the inside of the slide groove 304, and the setting of the inner sliding block 305 and the slide groove 304 plays a role in limiting The function is to limit the horizontality of sliding, and at the same time avoid the connection block 306, hydraulic telescopic rod 307, motor 311 and polishing wheel 312 components from being separated from the middle strip plate 303 and affecting the use. The magnetic sheet 309 is slidably connected to the bottom of the magnet strip 310, and the magnetic sheet 309 is magnetically connected to the magnet strip 310. The magnetic sheet 309 can slide in accordance with the magnet strip 310 under the action of external force. When the external force does not exist, the two can be magnetically adsorbed to fix the position of the inner sliding block 305.

The placement device 2 includes a placement frame 201, a connecting disc 202, a screw member 203 and a rubber anti-skid clamp pad 204. The placement frame 201 is fixedly connected to the top of the base 1, the connecting disc 202 is fixedly connected to the side of the screw member 203, and the rubber anti-skid clamp pad 204 is fixedly connected to the side of the connecting disc 202. A threaded hole is opened inside the placement frame 201, and the screw member 203 is threadedly connected to the inside of the threaded hole. Twisting the screw member 203 drives the connecting disc 202 and the rubber anti-skid clamp pad 204 to move toward the front and back of the battery shell until they contact the front and back of the battery shell, clamping them inside the placement frame 201 to facilitate polishing.

When in use, the battery shell to be polished is placed inside the placement frame 201 and between the two rubber anti-skid clamping pads 204. Then, the screw member 203 can be screwed to drive the connecting disc 202 and the rubber anti-skid clamping pad 204 to move toward the front and back of the battery shell until they contact the front and back of the battery shell, and clamp it inside the placement frame 201 to facilitate polishing, and to ensure that there is no deviation during the processing that affects the processing accuracy. Then, the polishing device 3 can be used for polishing. When in use, the internal driving component can be used to drive the motor 311 and the polishing wheel 312 to move so as to polish and grind different positions of the battery shell. The driving motor can be started to drive the middle strip plate 303 to move horizontally and then drive the motor 311 and the polishing wheel 312 on its side to move horizontally for horizontal adjustment. Vertical adjustment only requires the use of the hydraulic telescopic rod 307. The lifting and lowering vertical adjustment can be realized. When it is necessary to adjust the front and rear sides, it is only necessary to manually pull the hydraulic telescopic rod 307 to move forward and backward, which can drive the inner sliding block 305 to move forward and backward in accordance with the inside of the slide groove 304. The slide groove 304 is fixedly connected to the connecting block 306, so the connecting block 306 and the side hydraulic telescopic rod 307, the motor 311 and the polishing wheel 312 move forward and backward synchronously, and the front and rear adjustment can be realized. The magnetic sheet 309 can slide in accordance with the magnet strip 310 under the action of external force. When the external force does not exist, the two can be magnetically adsorbed to fix the position of the inner sliding block 305. During the adjustment process, the motor 311 can be started to drive the polishing wheel 312 to rotate for polishing, so as to complete the polishing of the battery shell. The polishing assembly is no longer driven only by the electric slide rod during adjustment, and can move in multiple directions to polish different positions of the battery shell. The polishing efficiency is high and the effect is good during use.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A surface polishing device for a battery shell, comprising a base (1), characterized in that: a placing device (2) is provided on the top of the base (1), and a polishing device (3) is provided on the top of the base (1); The polishing device (3) comprises a connecting frame (301), a side frame body (302), a middle strip plate (303), a slide groove (304), an inner sliding block (305), a connecting block (306), a hydraulic telescopic rod (307), a connecting column rod (308), a magnetic suction sheet (309), a magnet strip plate (310), a motor (311) and a polishing wheel (312), wherein the connecting frame (301) is fixedly connected to the top of the base platform (1), the side frame body (302) is fixedly connected to the front top of the connecting frame (301), and the middle strip plate (303) is fixedly connected to the front top of the connecting frame (301). 3) is slidably connected to the inner wall of the side end frame (302), the slide groove (304) is opened on the right side of the middle strip plate (303), the connecting block (306) is fixedly connected to the right side of the inner sliding block (305), the hydraulic telescopic rod (307) is fixedly connected to the right side of the connecting block (306), the motor (311) is fixedly connected to the bottom of the hydraulic telescopic rod (307), the polishing wheel (312) is fixedly connected to the output shaft of the motor (311), and the connecting column rod (308) is fixedly connected to the right side of the inner sliding block (305) near the back. 2. A surface polishing device for a battery shell according to claim 1, characterized in that: the placing device (2) includes a placing frame plate (201), a connecting disc (202), a screw member (203) and a rubber anti-skid clamping pad (204), the placing frame plate (201) is fixedly connected to the top of the base (1), the connecting disc (202) is fixedly connected to the side of the screw member (203), and the rubber anti-skid clamping pad (204) is fixedly connected to the side of the connecting disc (202). 3. A surface polishing device for a battery shell according to claim 1, characterized in that: the front side of the connecting frame (301) at the front end is fixedly connected to a driving motor, the output shaft of the driving motor is fixedly connected to a screw, the surface of the screw is threadedly connected to a threaded sleeve, and the front side of the middle strip plate (303) is fixedly connected to the back side of the threaded sleeve. 4. A surface polishing device for a battery shell according to claim 1, characterized in that: the width of the inner sliding block (305) is adapted to the width of the slide groove (304), and the inner sliding block (305) is slidably connected to the inside of the slide groove (304). 5. A surface polishing device for a battery shell according to claim 1, characterized in that: the magnetic sheet (309) is slidably connected to the bottom of the magnet strip (310), and the magnetic sheet (309) is magnetically connected to the magnet strip (310). 6. A surface polishing device for a battery shell according to claim 2, characterized in that: a threaded hole is opened inside the placement frame plate (201), and the screw member (203) is threadedly connected to the inside of the threaded hole. 7. A surface polishing device for a battery shell according to claim 1, characterized in that: the magnetic sheet (309) is fixedly connected to the top and bottom of the connecting column (308), and the magnet strip (310) is fixedly connected to the right side of the middle strip plate (303).