A polishing device for battery tab processing

Abstract

This utility model relates to the technical field of battery accessory processing equipment, and discloses a grinding device for processing battery connectors. The device includes a support base, with a grinding assembly at the upper end of the support base. The grinding assembly includes a worktable, which is fixedly installed on the upper end of the support base. A first partition is fixedly installed at the left end of the upper end of the worktable, a second partition is fixedly installed at the right end of the upper end of the worktable, and a rubber support pad is fixedly installed in the middle of the upper end of the worktable. This grinding device for processing battery connectors, by setting an electric slide rail and a first slider, can drive the grinding structure to move in the front-to-back direction. Simultaneously, a first motor drives a unidirectional threaded screw to drive the second slider and the grinding structure to move in the left-to-right direction, realizing multi-directional movement of the grinding block on the horizontal plane. This can cover the entire surface of the battery connector, effectively solving the problem of limited grinding range in existing technologies and significantly improving grinding efficiency and practicality.

Description

Technical Field

[0001] This utility model relates to the technical field of battery accessory processing equipment, specifically a grinding device for processing battery connecting pieces. Background Technology

[0002] During the production and processing of battery connectors, burrs or unevenness often exist on their surface, requiring polishing.

[0003] The prior art CN211639411U describes a grinding device for processing battery connectors. This utility model relates to the technical field of electronic equipment, and in particular to a grinding device for processing battery connectors, which saves manpower, improves production efficiency, and enhances practicality. It includes a housing, four sets of stabilizing devices, a lifting column, a first motor, a reduction gearbox, a lead screw, a lead screw nut, a slide rod, a slider, a second motor, a connecting device, a grinding disc, and a dust removal device. The housing has an internal cavity. The four sets of stabilizing devices are symmetrically installed at the bottom of the housing. The lifting column is fixedly installed inside the cavity of the housing. A worktable is installed at the top of the lifting column. An electromagnetic device is installed inside the worktable and electrically connected to the outside. The first motor and the reduction gearbox are fixedly installed at the right end of the housing. The output end of the first motor is connected to the input end of the reduction gearbox. The lead screw is rotatably installed inside the cavity of the housing. The right end of the lead screw passes through the housing and connects to the output end of the reduction gearbox. The lead screw nut is screwed onto the lead screw. The slide rod is fixedly installed inside the cavity of the housing.

[0004] The existing CN211639411U is a grinding device for processing battery connectors. In actual use, it can only grind horizontally, which limits the grinding range and reduces its practicality. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a grinding device for processing battery connectors.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A grinding device for processing battery connectors includes a support base. A grinding assembly is provided at the upper end of the support base. The grinding assembly includes a worktable, which is fixedly installed at the upper end of the support base. A first partition is fixedly provided at the left end of the upper end of the worktable, and a second partition is fixedly provided at the right end of the upper end of the worktable. A rubber support pad is fixedly provided in the middle of the upper end of the worktable, and the rubber support pad is located between the first partition and the second partition. A set of electric slide rails is fixedly provided at the upper end of the first partition and the second partition, and a first slider is provided at the upper end of the electric slide rails.

[0008] As a further embodiment of this utility model: an adjustment box is fixedly provided at the upper end of the first slider, a first sliding groove is fixedly provided inside the adjustment box, and a first movable ring is fixedly provided at the right end inside the first sliding groove.

[0009] As a further embodiment of this utility model: a first motor is provided at the left end of the first groove, a one-way threaded screw is fixedly provided at the transmission end of the first motor, and a second slider is sleeved on the outside of the one-way threaded screw, and the one-way threaded screw and the second slider are threadedly connected.

[0010] As a further embodiment of this utility model: a first electric push rod is fixedly provided at the lower end of the second slider, a grinding motor is fixedly provided at the transmission end of the first electric push rod, and a grinding block is fixedly provided at the transmission end of the grinding motor.

[0011] As a further embodiment of this utility model: a second sliding groove is fixedly provided inside the first partition plate, a second motor is provided at the rear end of the second sliding groove, a bidirectional threaded screw is fixedly provided at the transmission end of the second motor, a second movable ring is fixedly provided at the front end of the second sliding groove, a first thread is fixedly provided at the rear side of the bidirectional threaded screw, a second thread is fixedly provided at the front side of the bidirectional threaded screw, a third slider is sleeved on the outer side of the first thread, a fourth slider is sleeved on the outer side of the second thread, a first connecting plate is fixedly provided at the right end of the third slider, a first guide block is fixedly provided at the right end of the first connecting plate, a second connecting plate is fixedly provided at the right end of the fourth slider, a second guide block is fixedly provided at the right end of the second connecting plate, a second electric push rod is provided at the lower end of the first and second connecting plates, a fixed plate is fixedly provided at the transmission end of the second electric push rod, and a rubber protective pad is fixedly provided at the lower end of the fixed plate.

[0012] As a further embodiment of this utility model: a third sliding groove is fixedly provided inside the second partition plate, and auxiliary rings are fixedly provided at the front and rear ends inside the third sliding groove. A guide rod is fixedly provided between the two auxiliary rings, and a first guide block and a second guide block are sleeved on the outside of the guide rod.

[0013] As a further embodiment of this utility model: a control switch is provided on the front side of the support base, and support columns are fixedly provided at the four corners of the bottom of the support base. Rubber anti-slip pads are fixedly provided at the lower end of the support columns. The control switch is electrically connected to the electric slide rail, the first motor, the first electric push rod, the grinding motor, the second motor, and the second electric push rod, respectively.

[0014] Compared with the prior art, the present invention provides a grinding device for processing battery connectors, which has the following advantages:

[0015] 1. The grinding device for processing battery connectors, by setting an electric slide rail and a first slider, can drive the grinding structure to move in the front-to-back direction. At the same time, the first motor drives the one-way threaded screw to drive the second slider and the grinding structure to move in the left-to-right direction, realizing the multi-directional movement of the grinding block on the horizontal plane. It can cover the entire surface of the battery connector, effectively solving the problem of limited grinding range in the prior art, and greatly improving grinding efficiency and practicality.

[0016] 2. The grinding device for processing battery connectors is equipped with a bidirectional threaded screw, a third slider, and a fourth slider. The bidirectional threaded screw is driven to rotate by a second motor, which can drive the two fixed plates to move in opposite directions. This allows for easy adjustment of the fixing distance according to different specifications of battery connectors. At the same time, the rubber protective pad can not only prevent scratches on the surface of the connector, but also enhance the fixing stability, ensuring that the connector will not shift during the grinding process and improving the grinding quality.

[0017] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0019] Figure 2 This is a three-dimensional structural diagram of the first slider of this utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of the adjustment box of this utility model;

[0021] Figure 4 This is a three-dimensional structural diagram of the second slider of this utility model.

[0022] In the diagram: 1. Support base; 2. Grinding assembly; 3. Support column; 4. Rubber anti-slip pad; 5. Control switch; 201. First partition; 202. Second partition; 203. Rubber support pad; 204. Second slide groove; 205. Second motor; 206. Bidirectional threaded screw; 207. Second movable ring; 208. First thread; 209. Second thread; 210. Third slider; 211. Fourth slider; 212. First connecting plate; 213. First guide block; 214. Second connecting plate; 2 15. Second guide block; 216. Second electric push rod; 217. Fixing plate; 218. Rubber protective pad; 219. Third slide groove; 220. Auxiliary ring; 221. Guide rod; 222. Electric slide rail; 223. First slider; 224. Adjustment box; 225. First slide groove; 226. First motor; 227. First movable ring; 228. Second slider; 229. First electric push rod; 230. Grinding motor; 231. Grinding block; 232. Worktable; 233. One-way threaded screw. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] Example: A grinding device for processing battery connectors, such as... Figures 1-4 As shown, the assembly includes a support base 1, and a grinding component 2 is provided on the upper end of the support base 1. The grinding component 2 includes a worktable 232, which is fixedly installed on the upper end of the support base 1. A first partition 201 is fixedly provided on the left end of the upper end of the worktable 232, and a second partition 202 is fixedly provided on the right end of the upper end of the worktable 232. A rubber support pad 203 is fixedly provided in the middle of the upper end of the worktable 232, and the rubber support pad 203 is located between the first partition 201 and the second partition 202. A set of electric slide rails 222 is fixedly provided on the upper end of the first partition 201 and the second partition 202, and a first slider 223 is provided on the upper end of the electric slide rails 222.

[0026] like Figures 1-4As shown, an adjustment box 224 is fixedly installed at the upper end of the first slider 223. A first slide groove 225 is fixedly installed inside the adjustment box 224. A first movable ring 227 is fixedly installed at the right end of the first slide groove 225. A first motor 226 is installed at the left end of the first slide groove 225. A one-way threaded screw 233 is fixedly installed at the transmission end of the first motor 226. A second slider 228 is sleeved on the outside of the one-way threaded screw 233. The one-way threaded screw 233 and the second slider 228 are threadedly connected. A first electric push rod 229 is fixedly installed at the lower end of the second slider 228. A grinding motor 230 is fixedly installed at the transmission end of the electric push rod 229, and a grinding block 231 is fixedly installed at the transmission end of the grinding motor 230. By setting an electric slide rail 222 and a first slider 223, the grinding structure can be driven to move in the front-back direction. At the same time, the first motor 226 drives the one-way threaded screw 233 to drive the second slider 228 and the grinding structure to move in the left-right direction, so as to realize the multi-directional movement of the grinding block 231 on the horizontal plane, which can cover the entire surface of the battery connecting piece. This effectively solves the problem of limited grinding range in the prior art and greatly improves grinding efficiency and practicality.

[0027] like Figures 1-4As shown, a second slide groove 204 is fixedly installed inside the first partition 201. A second motor 205 is installed at the rear end of the second slide groove 204. A bidirectional threaded screw 206 is fixedly installed at the transmission end of the second motor 205. A second movable ring 207 is fixedly installed at the front end of the second slide groove 204. A first thread 208 is fixedly installed on the rear side of the bidirectional threaded screw 206. A second thread 209 is fixedly installed on the front side of the bidirectional threaded screw 206. A third slider 210 is sleeved on the outer side of the first thread 208. A fourth slider 210 is sleeved on the outer side of the second thread 209. A first connecting plate 212 is fixedly installed at the right end of slider 211 and third slider 210. A first guide block 213 is fixedly installed at the right end of the first connecting plate 212. A second connecting plate 214 is fixedly installed at the right end of fourth slider 211. A second guide block 215 is fixedly installed at the right end of second connecting plate 214. A second electric push rod 216 is installed at the lower end of first connecting plate 212 and second connecting plate 214. A fixed plate 217 is fixedly installed at the transmission end of second electric push rod 216. A rubber protective pad 218 is fixedly installed at the lower end of fixed plate 217. A third slide groove 219 is fixedly installed inside the partition 202. Auxiliary rings 220 are fixedly installed at both ends of the third slide groove 219. A guide rod 221 is fixedly installed between the two auxiliary rings 220. A first guide block 213 and a second guide block 215 are sleeved on the outer side of the guide rod 221. A control switch 5 is installed on the front side of the support base 1. Support columns 3 are fixedly installed at the four corners of the bottom of the support base 1. Rubber anti-slip pads 4 are fixedly installed at the lower end of the support columns 3. The control switch 5 is electrically connected to the electric slide rail 222, the first motor 226, and the second motor 227, respectively. The system includes an electric push rod 229, a grinding motor 230, a second motor 205, and a second electric push rod 216. By setting a bidirectional threaded screw 206, a third slider 210, and a fourth slider 211, the second motor 205 drives the bidirectional threaded screw 206 to rotate, which can drive the two fixed plates 217 to move in opposite directions. This allows for easy adjustment of the fixing spacing according to different specifications of battery connecting pieces. At the same time, the rubber protective pad 218 can not only prevent scratches on the surface of the connecting piece, but also enhance the fixing stability, ensuring that the connecting piece will not be displaced during the grinding process and improving the grinding quality.

[0028] Working principle: When using this battery connector grinding device, the operator first places the battery connector to be ground on the rubber support pad 203 at the middle of the upper end of the worktable 232. The second motor 205 is started via the control switch 5 on the front side of the support base 1. The second motor 205 drives the bidirectional threaded screw 206 in the second slide groove 204 to rotate. Because the first thread 208 on the rear side of the bidirectional threaded screw 206 has the opposite thread direction to the second thread 209 on the front side, and the third slider 210 is fitted outside the first thread 208 and the fourth slider 211 is fitted outside the second thread 209, the third… Slider 210 and fourth slider 211 move towards each other along the second slide groove 204, thereby driving the first connecting plate 212, second connecting plate 214, first guide block 213, and second guide block 215 to move synchronously along the guide rod 221. After the two fixing plates 217 move to the position that matches the battery connecting piece, the second electric push rod 216 is activated by the control switch 5. The second electric push rod 216 pushes the fixing plate 217 downward, so that the rubber protective pad 218 at the lower end of the fixing plate 217 makes tight contact with the surface of the battery connecting piece, thereby achieving stable fixation of the battery connecting piece; then the control switch... 5. Start the grinding motor 230. The grinding motor 230 drives the grinding block 231 at the transmission end to rotate at high speed. At the same time, start the first electric push rod 229. The first electric push rod 229 pushes the grinding motor 230 and the grinding block 231 to move downward until the grinding block 231 contacts the surface of the battery connecting piece and the grinding operation begins. During the grinding process, the electric slide rail 222 can be started by controlling switch 5, which drives the first slider 223 and the upper adjustment box 224 to move in the front and back direction. At the same time, start the first motor 226, which drives the one-way threaded screw 233 in the first slide groove 225 to rotate, so that the second slider 228 moves along the first slide groove 225. The first slide 225 moves left and right, thereby driving the first electric push rod 229, the grinding motor 230 and the grinding block 231 to move synchronously to achieve full grinding. When the grinding operation is paused or finished and grinding is not required, the first electric push rod 229 is retracted by the control switch 5, which drives the grinding motor 230 and the grinding block 231 to retract upward. After retraction, the grinding motor 230 and the grinding block 231 are located above the first connecting plate 212 and the second connecting plate 214, which will not interfere with the movement of the first connecting plate 212 and the second connecting plate 214, making it convenient to adjust the fixing position of the connecting piece or replace the connecting piece later.After all grinding operations are completed, the workers turn off all motors and electric push rods, control the second electric push rod 216 to retract, causing the fixed plate 217 and rubber protective pad 218 to detach upwards from the connecting piece. Then, the second motor 205 is controlled to reverse, causing the first connecting plate 212 and the second connecting plate 214 to move in opposite directions and reset. Afterwards, the ground connecting piece is manually removed, and grinding dust is removed from the surface of the worktable 232, the rubber support pad 203, and the grinding block 231 using tools such as brushes and air blowers, preparing for the next grinding operation. At the same time, the rubber anti-slip pad 4 at the lower end of the support column 3 at the bottom of the support base 1 enhances the overall stability of the device and prevents displacement of the device during grinding.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A grinding device for processing battery connectors, comprising a support base (1), characterized in that: A grinding assembly (2) is provided at the upper end of the support base (1). The grinding assembly (2) includes a worktable (232). The worktable (232) is fixedly installed at the upper end of the support base (1). A first partition (201) is fixedly provided at the left end of the upper end of the worktable (232). A second partition (202) is fixedly provided at the right end of the upper end of the worktable (232). A rubber support pad (203) is fixedly provided at the middle part of the upper end of the worktable (232). The rubber support pad (203) is located between the first partition (201) and the second partition (202). A set of electric slide rails (222) is fixedly provided at the upper end of the first partition (201) and the second partition (202). A first slider (223) is provided at the upper end of the electric slide rails (222).

2. The grinding device for processing battery connectors according to claim 1, characterized in that: An adjustment box (224) is fixedly provided at the upper end of the first slider (223), and a first slide groove (225) is fixedly provided inside the adjustment box (224). A first movable ring (227) is fixedly provided at the right end inside the first slide groove (225).

3. The grinding device for processing battery connectors according to claim 2, characterized in that: A first motor (226) is provided at the left end inside the first slide groove (225). A one-way threaded screw (233) is fixedly provided at the transmission end of the first motor (226). A second slider (228) is sleeved on the outside of the one-way threaded screw (233). The one-way threaded screw (233) and the second slider (228) are threadedly connected.

4. The grinding device for processing battery connectors according to claim 3, characterized in that: The lower end of the second slider (228) is fixedly provided with a first electric push rod (229), the transmission end of the first electric push rod (229) is fixedly provided with a grinding motor (230), and the transmission end of the grinding motor (230) is fixedly provided with a grinding block (231).

5. The grinding device for processing battery connectors according to claim 1, characterized in that: The first partition (201) is fixedly provided with a second slide groove (204). A second motor (205) is provided at the rear end of the second slide groove (204). A bidirectional threaded screw (206) is fixedly provided at the transmission end of the second motor (205). A second movable ring (207) is fixedly provided at the front end of the second slide groove (204). A first thread (208) is fixedly provided at the rear side of the bidirectional threaded screw (206). A second thread (209) is fixedly provided at the front side of the bidirectional threaded screw (206). A third slider (210) is sleeved on the outer side of the first thread (208). A fourth slider (210) is sleeved on the outer side of the second thread (209). The slider (211) has a first connecting plate (212) fixedly installed at the right end of the third slider (210), a first guide block (213) fixedly installed at the right end of the first connecting plate (212), a second connecting plate (214) fixedly installed at the right end of the fourth slider (211), a second guide block (215) fixedly installed at the right end of the second connecting plate (214), a second electric push rod (216) fixedly installed at the lower end of the first connecting plate (212) and the second connecting plate (214), a fixed plate (217) fixedly installed at the transmission end of the second electric push rod (216), and a rubber protective pad (218) fixedly installed at the lower end of the fixed plate (217).

6. The grinding device for processing battery connectors according to claim 1, characterized in that: The second partition (202) is fixedly provided with a third slide groove (219). The front and rear ends of the third slide groove (219) are fixedly provided with auxiliary rings (220). A guide rod (221) is fixedly provided between the two auxiliary rings (220). A first guide block (213) and a second guide block (215) are sleeved on the outside of the guide rod (221).

7. The grinding device for processing battery connectors according to claim 1, characterized in that: A control switch (5) is provided on the front side of the support base (1). Support columns (3) are fixedly provided at the four corners of the bottom of the support base (1). Rubber anti-slip pads (4) are fixedly provided at the lower end of the support columns (3). The control switch (5) is electrically connected to the electric slide rail (222), the first motor (226), the first electric push rod (229), the grinding motor (230), the second motor (205), and the second electric push rod (216).

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