CN222609005U - Motor punching polishing device - Google Patents
Motor punching polishing device Download PDFInfo
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- CN222609005U CN222609005U CN202420962278.6U CN202420962278U CN222609005U CN 222609005 U CN222609005 U CN 222609005U CN 202420962278 U CN202420962278 U CN 202420962278U CN 222609005 U CN222609005 U CN 222609005U
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Abstract
The utility model relates to the technical field of punching polishing devices, in particular to a motor punching polishing device. The utility model comprises a frame and a conveyor belt, wherein the conveyor belt is arranged between two frames, the lower end of each frame is provided with a cleaning component, the upper end of each frame is fixedly connected with a fixing frame, the upper end of each fixing frame is provided with a first motor, the lower end of each fixing frame is provided with a workbench, two sides of each workbench are rotatably connected with rotating shafts, and the problems that when a punching sheet is polished, burrs need to be polished through polishing rollers, the precision of the polishing burrs is determined according to the number of polishing rollers, when the punching sheet with smaller polishing precision is required, most of polishing rollers need to be replaced for polishing, the polishing rollers are fixed in a multi-group bolt fixing mode in the prior art, and the polishing rollers are not easy to screw down due to the fact that the rollers rotate in the bolt disassembling and screwing process, so that the polishing speed of the punching sheet is influenced are solved.
Description
Technical Field
The utility model relates to the technical field of punching polishing devices, in particular to a motor punching polishing device.
Background
The common motor mainly comprises a stator, a rotor and a machine base, wherein the stator is fixed on the machine base, the rotor is arranged in the stator, the rotating shaft penetrates through the rotor, after the stator is electrified, the rotor rotates due to the law of electromagnetic induction, so that the rotating shaft is driven to rotate, electric energy is converted into mechanical energy, the stator is formed by stacking a plurality of stator silicon steel sheets, burrs generated on the surface of a manufactured punching sheet are polished through a punching sheet polishing device in the manufacturing process of the punching sheet, the punching sheet polishing device comprises a frame, a conveying belt, a fixing frame, a first motor, a workbench, a rotating shaft and a polishing roller, when the burrs are polished on the motor punching sheet, the punching sheet moves due to the conveying belt on the frame, the first motor is started, the workbench is driven to rotate, the motor inside the workbench drives the rotating shaft to rotate, so that the polishing roller polishes the punching sheet, and the burrs on the surface are eliminated when the punching sheet passes through the polishing roller.
The inventor finds that in the daily work, when the punching sheet polishing device is used, the punching sheet needs to be polished through the polishing rollers in the polishing process, the polishing burr accuracy is determined according to the number of polishing rollers used, when the punching sheet with smaller polishing accuracy is required to be polished, most of polishing rollers need to be replaced for polishing, the polishing rollers are fixed in a multi-group bolt fixing mode in the prior art, and when the polishing rollers are replaced, the rollers are rotated in the bolt disassembling and screwing process, so that the tightening is difficult, the replacement efficiency is affected, and the polishing sheet polishing progress is further affected.
Disclosure of utility model
The utility model aims to solve the problems that burrs need to be polished through polishing rollers in the actual use process of a punching sheet, the precision of the burrs need to be determined according to the number of polishing rollers, most polishing rollers need to be replaced for polishing when the punching sheet with smaller polishing precision is required, the polishing rollers are fixed in a multi-group bolt fixing mode in the prior art, and the rollers are difficult to screw down due to rotation of rollers in the replacement process of the polishing rollers, so that the replacement efficiency is influenced and the progress of polishing the punching sheet is influenced.
In order to achieve the above purpose, the motor punching polishing device comprises a frame and a conveyor belt, wherein the conveyor belt is arranged between two frames, a cleaning component is arranged at the lower end of each frame, a fixing frame is fixedly connected to the upper end of each frame, a first motor is arranged at the upper end of each fixing frame, a workbench is arranged at the lower end of each fixing frame, rotating shafts are rotatably connected to two sides of each workbench, polishing rollers are arranged on the arc surfaces of the rotating shafts, a replacement component is arranged between each rotating shaft and each polishing roller, each replacement component comprises an operating groove arranged in each rotating shaft, a rotating rod is rotatably connected to the bottom of the inner wall of each operating groove, each rotating rod penetrates through one side of the corresponding rotating shaft, a clamping block is fixedly connected to the arc surface of each rotating rod, a fixing rod is slidably inserted into the inner wall of each operating groove, and each fixing groove is formed in the arc surface of each polishing roller.
The rotating rod in the operation groove is rotated when the grinding roller is replaced through the replacement assembly, so that the position of the clamping block is changed and is separated from the bottom of the fixing rod, the fixing rod is separated from the fixing groove, the grinding roller is dragged to be separated from the rotating shaft, the replaced grinding roller is dragged to the rotating shaft, the rotating rod is rotated, the fixing rod is extruded into the fixing groove, and accordingly the grinding roller is fixed, and replacement of the grinding roller is completed.
Preferably, a spring is fixedly connected to one side of the fixing rod, and the other end of the spring is fixed to the rotating shaft.
The effect that above-mentioned parts reached is that the fixture block position changed to separate with the bottom of dead lever, the spring resets at this moment, drives the dead lever and removes.
Preferably, the other end fixedly connected with carousel of bull stick, a plurality of evenly distributed's circular hole has been seted up in the front of carousel, the inner wall sliding connection in circular hole has the gag lever post, the inserts of gag lever post and establishes the pivot.
The rotary rod rotating mechanism has the advantages that the limiting rod in the circular hole is dragged to be separated from the rotating shaft, so that the fixing of the rotary rod is released, the rotary table is rotated, and the rotary rod is driven to rotate.
Preferably, a chute is formed in the arc surface of the rotating shaft, and a sliding block is fixedly connected with the arc surface of the polishing roller.
The component has the effect that the polishing roller is dragged to enable the sliding block to slide in the sliding groove.
Preferably, the cleaning component comprises a U-shaped frame with holes, wherein the U-shaped frame with holes is fixedly connected to the lower ends of the two frames, one side of the U-shaped frame with holes is rotationally connected with a hairbrush, and the right end of the U-shaped frame with holes is provided with a second motor.
The cleaning device has the advantages that when the scraps produced by polishing on the conveyor belt need to be cleaned, the second motor is started, so that the hairbrush on the U-shaped frame with the holes rotates, and the scraps on the conveyor belt are cleaned.
Preferably, the output end of the second motor is fixedly connected with the hairbrush, and two ends of the U-shaped frame with the holes are fixedly connected with sliding rods.
The brush is driven to rotate by the arrangement of the second motor.
Preferably, the two ends of the U-shaped frame with the holes are rotationally connected with screws, and the two ends of the U-shaped frame with the holes are provided with limiting clamping blocks.
The screw rod is screwed when the U-shaped frame with the holes is required to be installed, so that the screw rod rotates.
Preferably, the limiting clamping block is in threaded connection with the screw rod, and the sliding rod penetrates through the limiting clamping block in a sliding mode.
The auxiliary limiting device has the advantages that the limiting clamping blocks are enabled to move under the rotation of the screw rod under the auxiliary limiting of the sliding rod, and then the screw rod on the other side is twisted, so that the limiting clamping blocks are clamped on the frame, and the U-shaped frame with the holes is fixed.
In summary, the beneficial effects of the utility model are as follows:
According to the utility model, the rotating rod in the operation groove is rotated to enable the position of the clamping block to change when the grinding roller is replaced, so that the clamping block is separated from the bottom of the fixed rod, the fixed rod is separated from the fixed groove, the grinding roller is dragged to be separated from the rotating shaft, the replaced grinding roller is dragged to the rotating shaft, the rotating rod is rotated to enable the fixed rod to be extruded into the fixed groove, thereby fixing the grinding roller, the replacement of the grinding roller is completed, the problems that burrs need to be ground through the grinding roller when a punching sheet is ground, the precision of the grinding burrs is determined according to the number of the used grinding roller, when the punching sheet needs to be ground with smaller precision, more grinding rollers need to be replaced, the grinding roller is fixed in a mode of fixing a plurality of groups of bolts in the prior art, and the grinding roller is not easy to screw due to rotation in the bolt disassembling and screwing process, so that the replacement efficiency is affected, and the progress of the grinding sheet is further affected are solved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of a replacement assembly according to the present utility model;
FIG. 3 is an enlarged perspective view of the structure of FIG. 2A according to the present utility model;
fig. 4 is a schematic perspective view of a cleaning assembly according to the present utility model.
The illustration comprises 1, a frame, 2, a replacement component, 3, a cleaning component, 4, a conveyor belt, 5, a fixing frame, 6, a first motor, 7, a workbench, 8, a rotating shaft, 9, a polishing roller, 201, an operating groove, 202, a rotating rod, 203, a clamping block, 204, a fixing rod, 205, a fixing groove, 206, a spring, 207, a rotating disc, 208, a circular hole, 209, a limiting rod, 210, a sliding groove, 211, a sliding block, 301, a U-shaped frame with holes, 302, a hairbrush, 303, a second motor, 304, a sliding rod, 305, a screw, 306 and a limiting clamping block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
Referring to fig. 1 and 2, the utility model provides a technical scheme that a motor punching polishing device comprises a frame 1 and a conveyor belt 4, wherein the conveyor belt 4 is arranged between the two frames 1, a cleaning component 3 is arranged at the lower end of the frame 1, a fixing frame 5 is fixedly connected to the upper end of the frame 1, a first motor 6 is arranged at the upper end of the fixing frame 5, a workbench 7 is arranged at the lower end of the fixing frame 5, two sides of the workbench 7 are rotatably connected with rotating shafts 8, polishing rollers 9 are arranged on the arc surfaces of the rotating shafts 8, and a replacement component 2 is arranged between the rotating shafts 8 and the polishing rollers 9.
Referring to fig. 2 and 3, the replacement assembly 2 includes an operation groove 201 formed inside the rotating shaft 8, a rotating rod 202 is rotatably connected to the bottom of the inner wall of the operation groove 201, the rotating rod 202 penetrates through one side of the rotating shaft 8, a clamping block 203 is fixedly connected to an arc surface of the rotating rod 202, a fixing rod 204 is slidably inserted into the inner wall of the operation groove 201, a fixing groove 205 is formed in the arc surface of the grinding roller 9, and when the grinding roller 9 is replaced, the replacement assembly 2 is arranged, the rotating rod 202 in the operation groove 201 is rotated to enable the position of the clamping block 203 to change, so that the clamping block is separated from the bottom of the fixing rod 204, the fixing rod 204 is separated from the fixing groove 205, the grinding roller 9 is dragged to the rotating shaft 8 after replacement, and the fixing rod 204 is extruded into the fixing groove 205 when the rotating rod 202 is rotated, so that the grinding roller 9 is fixed, and the replacement of the grinding roller 9 is completed. One side fixedly connected with spring 206 of dead lever 204, the other end and the pivot 8 of spring 206 are fixed, fixture block 203 position changes, thereby with the bottom separation of dead lever 204, spring 206 resets at this moment, drive dead lever 204 and remove, the other end fixedly connected with carousel 207 of bull stick 202, a plurality of evenly distributed's circular hole 208 have been seted up in the front of carousel 207, the inner wall sliding connection of circular hole 208 has gag lever post 209, the interpolation of gag lever post 209 is established to pivot 8, drag the gag lever post 209 in circular hole 208 for separate with pivot 8, thereby remove the fixed of bull stick 202, rotate carousel 207, thereby drive bull stick 202 rotation, spout 210 has been seted up to the arc surface of pivot 8, the arc surface fixedly connected with slider 211 of grinding roller 9, drag grinding roller 9, make slider 211 slide in spout 210.
Example 2:
Referring to fig. 4, in this embodiment, the cleaning component 3 includes a perforated U-shaped frame 301 fixedly connected to the lower ends of two frames 1, a brush 302 is rotatably connected to one side of the perforated U-shaped frame 301, a second motor 303 is installed at the right end of the perforated U-shaped frame 301, when the chips generated by polishing on the conveyor belt 4 need to be cleaned, the second motor 303 is started to enable the brush 302 on the perforated U-shaped frame 301 to rotate, thereby cleaning the chips on the conveyor belt 4, the output end of the second motor 303 is fixedly connected with the brush 302, two ends of the perforated U-shaped frame 301 are fixedly connected with slide bars 304, the brush 302 is driven to rotate by arranging the second motor 303, two ends of the perforated U-shaped frame 301 are rotatably connected with screws 305, limiting clamp blocks 306 are arranged at two ends of the perforated U-shaped frame 301, when the perforated U-shaped frame 301 needs to be installed, the screws 305 are screwed, the limiting clamp blocks 306 and the screws 305 are connected with the screws 305 in a threaded manner, the limiting clamp blocks 306 slide through the limiting clamp blocks 306 under the auxiliary limit of the slide bars 304, and the screws 306 are screwed down on the other sides of the screw clamps 305, and the screw rods 305 are screwed down on the slide bars 1.
Working principle:
When the motor punching sheet is subjected to rough edge polishing, the punching sheet moves due to the conveyor belt 4 on the frame 1, the first motor 6 on the fixing frame 5 is started, so that the workbench 7 is driven to rotate, the motor in the workbench 7 drives the rotating shaft 8 to rotate, so that the polishing roller 9 rotates, when the punching sheet passes through the polishing roller 9, the polishing roller 9 polishes the punching sheet, the rough edge on the surface is eliminated, when the polishing roller 9 is replaced, the limiting rod 209 in the circular hole 208 is dragged to separate from the rotating shaft 8, so that the fixing of the rotating rod 202 is released, the rotating disc 207 is rotated, so that the rotating rod 202 in the operating groove 201 is driven to rotate, the position of the clamping block 203 is changed, so that the clamping block 203 is separated from the bottom of the fixing rod 204, the spring 206 is reset, the fixing rod 204 is driven to move, the fixing rod 204 is separated from the fixing groove 205, and the polishing roller 9 is dragged, the sliding block 211 slides in the sliding groove 210 to be separated from the rotating shaft 8, the replaced polishing roller 9 is dragged to the rotating shaft 8, the rotating rod 202 is rotated to extrude the fixing rod 204 into the fixing groove 205, so that the polishing roller 9 is fixed, the replacement of the polishing roller 9 is completed, when the chips generated by polishing on the conveyor belt 4 are required to be cleaned, the second motor 303 is started, the hairbrush 302 on the U-shaped frame 301 with holes is rotated, the chips on the conveyor belt 4 are cleaned, when the U-shaped frame 301 with holes is required to be installed, the screw 305 is screwed, the screw 305 is rotated, the limiting clamping block 306 is moved under the rotation of the screw 305 under the auxiliary limit of the sliding rod 304, and then the screw 305 on the other side is screwed, so that the limiting clamping block 306 is clamped onto the frame 1, and the U-shaped frame 301 with holes is fixed.
While the utility model has been described with respect to preferred embodiments and variations in terms of various aspects, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model, and it is not intended to limit the utility model in any way, but rather, the terms "mounted," "connected," and "coupled" are to be construed broadly and understood, for example, as a fixed connection, a removable connection, or an integral connection, as a mechanical connection, an electrical connection, a direct connection, or an indirect connection via an intermediary, as an internal connection, as long as the utility model is not limited to the preferred embodiments and variations of the present utility model. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
Claims (8)
1. The motor punching polishing device comprises a frame (1) and a conveying belt (4), wherein the conveying belt (4) is arranged between the two frames (1), the motor punching polishing device is characterized in that the lower end of each frame (1) is provided with a cleaning component (3), the upper end of each frame (1) is fixedly connected with a fixing frame (5), the upper end of each fixing frame (5) is provided with a first motor (6), the lower end of each fixing frame (5) is provided with a workbench (7), two sides of each workbench (7) are rotationally connected with a rotating shaft (8), an arc surface of each rotating shaft (8) is provided with a polishing roller (9), a replacement component (2) is arranged between each rotating shaft (8) and each polishing roller (9), each replacement component (2) comprises an operating groove (201) formed in the rotating shaft (8), the bottom of the inner wall of each operating groove (201) is rotationally connected with a rotating rod (202), one side of each rotating rod (202) penetrates through the rotating shaft (8), the arc surfaces of the rotating rods (202) are fixedly connected with clamping blocks (203), and the inner walls (205) of the rotating rods (205) are provided with fixed grooves (204).
2. The motor punching polishing device as set forth in claim 1, wherein a spring (206) is fixedly connected to one side of the fixing rod (204), and the other end of the spring (206) is fixed to the rotating shaft (8).
3. The motor punching polishing device as set forth in claim 2, wherein the other end of the rotating rod (202) is fixedly connected with a rotary table (207), a plurality of evenly distributed round holes (208) are formed in the front face of the rotary table (207), a limiting rod (209) is slidably connected to the inner wall of the round holes (208), and the limiting rod (209) is inserted into the rotating shaft (8).
4. The motor punching polishing device according to claim 3, wherein a chute (210) is formed in the arc surface of the rotating shaft (8), and a sliding block (211) is fixedly connected to the arc surface of the polishing roller (9).
5. A motor punching polishing device as set forth in claim 4, wherein the cleaning assembly (3) comprises a U-shaped frame (301) with holes fixedly connected to the lower ends of the two frames (1), a brush (302) is rotatably connected to one side of the U-shaped frame (301) with holes, and a second motor (303) is installed at the right end of the U-shaped frame (301) with holes.
6. The motor punching polishing device as set forth in claim 5, wherein the output end of the second motor (303) is fixedly connected with the brush (302), and two ends of the U-shaped frame (301) with holes are fixedly connected with slide bars (304).
7. The motor punching polishing device as set forth in claim 6, wherein screws (305) are rotatably connected to two ends of the U-shaped frame (301) with holes, and limiting clamping blocks (306) are arranged at two ends of the U-shaped frame (301) with holes.
8. The motor punching polishing device as set forth in claim 7, wherein the limiting clamp block (306) is in threaded connection with the screw (305), and the sliding rod (304) penetrates through the limiting clamp block (306) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420962278.6U CN222609005U (en) | 2024-05-06 | 2024-05-06 | Motor punching polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420962278.6U CN222609005U (en) | 2024-05-06 | 2024-05-06 | Motor punching polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222609005U true CN222609005U (en) | 2025-03-14 |
Family
ID=94920010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420962278.6U Active CN222609005U (en) | 2024-05-06 | 2024-05-06 | Motor punching polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222609005U (en) |
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2024
- 2024-05-06 CN CN202420962278.6U patent/CN222609005U/en active Active
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