Surface polishing and grinding equipment for brass strip machining and grinding method

Abstract

The invention discloses surface polishing and grinding equipment for brass strip machining and a grinding method, and relates to the field of machining, the surface polishing and grinding equipment comprises a first fixing seat, the side face of the first fixing seat is connected with an adjusting seat, the side face, away from the first fixing seat, of the adjusting seat is connected with a second fixing seat, and the inner side of the adjusting seat is connected with a friction assembly; a collecting groove is formed in the top of the first fixing base, a containing groove is formed in the bottom of the collecting groove in a penetrating mode, connecting blocks are symmetrically and movably connected into the containing groove, and L-shaped grooves are formed in the side faces of the connecting blocks. According to the surface polishing and grinding equipment for brass strip machining and the grinding method, a rotating block can pull a sliding block to repeatedly move up and down, a collecting box vibrates so as to drive sweeps to be evenly scattered, the sweeps are prevented from being stacked at a high position, and laser scanning can be conducted on the surface of a machined part through a laser sensor; and the grinding depth and uniformity of the machined part can be detected through laser scanning, and the product machining quality is improved.

Description

Technical Field

[0001] The invention relates to the technical field of brass strip processing, in particular to surface polishing and grinding equipment and a polishing method for brass strip processing. Background Art

[0002] Brass strip is a metal strip made of an alloy of copper and zinc. It has good mechanical properties, corrosion resistance and plasticity. Choosing the right brass strip can improve the quality and service life of the product. The brass strip needs to be polished by mechanical equipment before use. Polishing is the precision processing of the surface of the brass strip to obtain high precision and low surface roughness, thereby improving the quality of the product. Grinding requires the use of special grinding equipment, while polishing equipment can perform grinding, polishing and surface treatment, which improves the efficiency of brass strip grinding.

[0003] At present, there are still some shortcomings in the grinding equipment, such as slow grinding efficiency and uneven grinding: In order to solve the problem of slow efficiency and uneven grinding during device grinding, the Chinese patent of prior art document 1 (publication number: CN218746866U) discloses a double-sided grinding and polishing mechanism for the surface of a metal plate, which can effectively grind the upper and lower sides of the metal plate, effectively improve the grinding efficiency of the metal plate, assist the metal plate to better perform automatic grinding work during conveying, reduce the workload of the staff, and can grind metal plates of different thicknesses, thereby improving the functionality of the device; In addition, the Chinese patent of prior art document 2 (publication number: CN221537653U) discloses a double-sided cleaning device, which places the workpiece into the clamping groove, and then rotates the first screw in sequence to clamp and fix the side of the workpiece, and then starts the electric push rod, so that the two oxide layer brush rollers move relative to each other, and the electric push rod is closed when moving to the appropriate position, and then the rotating motor and the driving motor are started, so that the rotating motor drives the oxide layer brush roller to rotate, so as to facilitate the cleaning of the oxide skin on the surface of the workpiece. At the same time, the moving block drives the clamped workpiece to move left and right, so that the rotating oxide layer brush roller cleans the oxide skin on both sides of the workpiece, which reduces the labor intensity of workers, avoids unnecessary damage to workers when using grinding tools, and improves safety.

[0004] However, the grinding equipment currently used still has certain shortcomings. The above-mentioned document 1 can improve the grinding efficiency through the auxiliary metal plate, but it is not convenient to process and collect the waste chips generated by grinding. It needs to be specially cleaned up later, which will affect the efficiency of workpiece processing. Secondly, the effect of workpiece grinding needs to be manually observed and tested. While the observation efficiency is low, long-term fatigue is prone to errors, affecting product quality. Therefore, it is necessary to improve the existing structure. Summary of the invention

[0005] The purpose of the present invention is to provide a surface polishing and grinding equipment and a grinding method for brass strip processing, so as to solve the problems mentioned in the above background technology that the grinding equipment is easy to accumulate when collecting waste chips, the waste chip cleaning efficiency is insufficient, and the quality of the polished workpiece is not good enough.

[0006] To achieve the above object, the present invention provides the following technical solution: a surface polishing and grinding device and a polishing method for brass strip processing, comprising a first fixed seat, an adjusting seat connected to the side of the first fixed seat, a second fixed seat connected to the side of the adjusting seat away from the first fixed seat, and a friction assembly connected to the inner side of the adjusting seat: A collecting groove is provided on the top of the first fixed seat, a placing groove is provided through the bottom of the collecting groove, a connecting block is symmetrically and movably connected inside the placing groove, an L-shaped groove is provided on the side of the connecting block, a pressing pad is connected inside the L-shaped groove, a sliding block is fixed on the side of the L-shaped groove, the sliding block slides through the inside of the sliding groove, the sliding groove is provided on the side of the placing groove, and a vibration mechanism is provided inside the first fixed seat to improve the waste chip collection effect of the polishing and grinding equipment; A rotating groove is provided on the side of the slide groove, and a cleaning mechanism for improving the cleaning efficiency of machining waste is arranged inside the rotating groove; A placement groove is provided on the inner side of the adjustment seat, and a detection mechanism for improving the grinding quality of the device is provided on the side of the adjustment seat.

[0007] Furthermore, the vibration mechanism includes a spring, and the spring is connected between the slider and the slide slot. A bidirectional motor is installed inside the slide slot away from the spring, and a cam block is fixedly connected to one end of the bidirectional motor.

[0008] Furthermore, the cam block is rotatably connected to a rotating block on the inner side, and the rotating block rotates inside the slider. The cam block, the rotating block and the slider are transmission connected. A collecting box is provided inside the placement groove, and L-shaped blocks are symmetrically fixed on both sides of the collecting box. The L-shaped block is slidably connected to the L-shaped groove, and the L-shaped groove can position the L-shaped block through the internal extrusion pad.

[0009] Furthermore, the cleaning mechanism includes a rotating bevel gear rod, which passes through and rotates inside the rotating groove, and is connected to the other end of the bidirectional motor. The rotating bevel gear rod is meshedly connected to a double-headed bevel gear rod on the side, and the double-headed bevel gear rod rotates inside the rotating groove.

[0010] Furthermore, the side of the double-headed bevel gear rod is meshedly connected with a bevel gear block, and the end of the bevel gear block away from the double-headed bevel gear rod is fixed with a first rotating wheel, and the first rotating wheel rotates inside the through groove, and the through groove is opened on the side of the rotating groove, and the through groove is also opened on the side of the collecting groove.

[0011] Furthermore, the through slot is rotatably connected to a second wheel away from the inside of the first wheel, and a transmission belt is connected between the second wheel and the first wheel, and the transmission belt is symmetrically connected with respect to the center of the collecting slot.

[0012] Furthermore, an external block is connected to the outside of the transmission belt, and the external block slides through the through groove, and the two external blocks are respectively connected to different positions of the two transmission belts. A cleaning rod is fixed to the side of the external block, and the cleaning rod is fittedly connected to the collection groove.

[0013] Furthermore, the detection mechanism includes a laser sensor, which is installed inside the placement groove. An air pump is installed on the outer side of the adjustment seat close to the placement groove, and a fixing block is fixed to the end of the adjustment seat close to the first fixing seat.

[0014] Furthermore, the fixed block is connected symmetrically with respect to the adjustment seat, a damping shaft is connected through the inside of the fixed block, a diverter plate is installed between the two damping shafts, and a connecting pipe is connected through the upper surface of the diverter plate and the air outlet end of the air pump.

[0015] Furthermore, the polishing method of the surface polishing equipment for brass strip processing is characterized by comprising the following steps: The collecting box drives the L-shaped block to slide inside the L-shaped groove, and the extrusion pad inside the L-shaped groove can drive the collecting box to be positioned directly below the collecting groove. During the grinding process of the device, the waste chips generated will fall into the collecting box through the collecting groove and accumulate. The collecting box will vibrate up and down through the bidirectional motor, so the accumulation position can be vibrated evenly, thereby improving the efficiency of waste chip collection. At the same time, the bidirectional motor will also drive the rotating bevel gear rod to rotate. When the rotating bevel gear rod rotates, it can drive the external block to slide inside the through groove. When the external block slides, it can drive the cleaning rod to clean the waste chips inside the first fixed seat to prevent the waste chips from accumulating on the bottom of the collecting groove, thereby improving the efficiency of waste chip cleaning. After grinding, the device will be quality inspected by a laser sensor. During the inspection, the waste chips on the surface of the workpiece can be cleaned through the diverter plate to prevent affecting the accuracy of the inspection, thereby improving the convenience of use and the processing quality of the product.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The surface polishing and grinding equipment and method for brass strip processing, the rotating block can pull the slider up and down repeatedly, the collection box will vibrate to drive the waste chips to be scattered evenly, and prevent the waste chips from accumulating too high. When the cleaning rod moves, the waste chips that have not fallen in the collection tank can be pushed into the collection box, which improves the cleaning efficiency of the waste chips. The laser sensor can be used to perform laser scanning on the surface of the workpiece, and the laser scanning can detect the depth and uniformity of the grinding of the workpiece, thereby improving the quality of product processing; 2. An L-shaped block is provided, through which the L-shaped block can be squeezed and positioned with the squeezing pad inside the L-shaped groove, thereby driving the collection box to be positioned. At the same time, the L-shaped block can help the user to better grasp the collection box, thereby improving the convenience of operation; 3. A spring is provided, and the elastic thrust generated by the spring can help the slider to lift better, reducing the power consumption of the bidirectional motor; 4. A rotating bevel gear rod is provided, by which the transmission belt can be rotated. The rotating bevel gear rod is driven by a bidirectional motor, and no additional driving device is required, thus reducing the production cost of the device. 5. A damping shaft is provided, through which the angle of the diverter plate can be adjusted to a large extent, and it only needs to be rotated, making the damping shaft more convenient to operate and more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall front-view stereoscopic structure of the present invention; Figure 2 It is a schematic diagram of the overall rear-view stereoscopic structure of the present invention; Figure 3 It is an enlarged three-dimensional structural schematic diagram of the friction assembly of the present invention; Figure 4 It is an enlarged three-dimensional structural schematic diagram of the first fixing seat of the present invention; Figure 5 This is a schematic diagram of an enlarged and split three-dimensional structure of the collection box of the present invention; Figure 6 This is an enlarged three-dimensional structural schematic diagram of the rotary bevel gear rod of the present invention; Figure 7 This is an enlarged three-dimensional structural schematic diagram of the cam block of the present invention; Figure 8 This is a schematic diagram of the cross-sectional three-dimensional structure of the cleaning rod of the present invention; Fig. 9 It is an enlarged three-dimensional structural schematic diagram of a double-headed tapered gear rod of the present invention; Fig.10 For the present invention Fig. 9 The enlarged three-dimensional structure diagram of the middle A part; Fig.11 It is a schematic diagram of the cross-sectional three-dimensional structure of the transmission belt of the present invention; Fig.12 It is a schematic diagram of the enlarged three-dimensional structure of the diverter plate of the present invention.

[0018] In the figure: 1, first fixed seat; 2, adjustment seat; 3, second fixed seat; 4, friction assembly; 101, collecting groove; 102, placement groove; 103, connecting block; 104, L-shaped groove; 105, slider; 106, slide groove; 107, spring; 108, cam block; 109, rotating block; 110, collecting box; 111, L-shaped block; 112, rotating groove; 113, rotating bevel gear rod; 114, double-headed bevel gear rod; 115, through groove; 116, bevel gear block; 117, first rotating wheel; 118, transmission belt; 119, second rotating wheel; 120, external block; 121, cleaning rod; 201, placement groove; 202, laser sensor; 203, air pump; 204, fixed block; 205, diverter plate; 206, damping shaft; 207, connecting pipe. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Embodiment 1: Figure 1-Figure 7 The technical solution shown in the figure, the present invention provides the following technical solution: In order to solve the problem that the polishing and grinding equipment is easy to accumulate when collecting waste chips, and needs to be evenly distributed manually, which affects the efficiency, a vibration mechanism is disclosed: The invention comprises a first fixed seat 1, an adjusting seat 2 is connected to the side of the first fixed seat 1, a second fixed seat 3 is connected to the side of the adjusting seat 2 away from the first fixed seat 1, a friction assembly 4 is connected to the inner side of the adjusting seat 2, a collecting groove 101 is provided on the top of the first fixed seat 1, a placing groove 102 is provided through the bottom of the collecting groove 101, a connecting block 103 is symmetrically and movably connected inside the placing groove 102, an L-shaped groove 104 is provided on the side of the connecting block 103, an extrusion pad is connected inside the L-shaped groove 104, a sliding block 105 is fixed on the side of the L-shaped groove 104, the sliding block 105 penetrates and slides inside the sliding groove 106, the sliding groove 106 is provided on the side of the placing groove 102, and a device for improving the collection of waste chips of polishing and grinding equipment is provided inside the first fixed seat 1 A vibration mechanism with integrated effects, the vibration mechanism includes a spring 107, the spring 107 is connected between the slider 105 and the slide slot 106, a bidirectional motor is installed inside the slide slot 106 away from the spring 107, a cam block 108 is fixedly connected to one end of the bidirectional motor, a rotating block 109 is rotatably connected to the inner side of the cam block 108, the rotating block 109 rotates inside the slider 105, the cam block 108, the rotating block 109 and the slider 105 are transmission connected, a collecting box 110 is arranged inside the placement slot 102, L-shaped blocks 111 are symmetrically fixed on both sides of the collecting box 110, the L-shaped block 111 is slidably connected to the L-shaped slot 104, and the L-shaped slot 104 can position the L-shaped block 111 through the internal extrusion pad; When the polishing equipment is in use, the brass strip is first fixed on the surface of the first fixed seat 1, and then the brass strip is transported to the side of the adjusting seat 2 through the output device of the first fixed seat 1. The adjusting seat 2 can adjust the height of the friction component 4 through the output device, so that the friction component 4 can be adjusted to the specified position to polish and polish the brass strip. After the polishing of the friction component 4 is completed, the brass strip can be close to the second fixed seat 3, and the brass strip will be clamped by the second fixed seat 3, and then the friction component 4 will polish the side of the brass strip close to the first fixed seat 1, so that the brass strip can be completely polished, thereby improving the polishing effect and preventing the occurrence of a polishing blind area. Waste chips will be generated during the polishing of the brass strip by the friction component 4. The mobile collection box 110 can drive the L-shaped block 111 to move. When the L-shaped block 111 moves, it can slide into the L-shaped groove 104. At this time, the extrusion pad inside the L-shaped groove 104 can position the L-shaped block 111. When the L-shaped block 111 is positioned and used, the waste chips will splash into the collection tank 101 under the action of power, and the waste chips will pass through the collection tank 10 1 can fall into the collection box 110 of the placement slot 102. At this time, starting the output end of the bidirectional motor can drive the cam block 108 to rotate. When the cam block 108 rotates, it can drive the rotating block 109 to rotate. When the rotating block 109 rotates, it can pull the slider 105 to move. When the slider 105 moves, it can slide through the slide slot 106. When the slider 105 slides, the spring 107 can generate an elastic thrust on the slider 105, thereby improving the protection of the slider 105 components. At this time, the slider 105 can be brought The movable connecting block 103 moves, and when the connecting block 103 moves, it can drive the L-shaped block 111 inside the L-shaped groove 104 to move. When the L-shaped block 111 moves, it can drive the collecting box 110 to move. Since the rotating block 109 rotates continuously, the slider 105 can be pulled up and down repeatedly. The slider 105 repeatedly moves up and down to drive the collecting box 110 to vibrate. When the collecting box 110 vibrates, the brass strip waste chips accumulated inside will be scattered evenly, preventing the waste chips from piling up high, thereby improving the efficiency of waste chip collection of the grinding equipment.

[0021] Embodiment 2: Figure 1 , Figure 4 , Figure 8 , Fig. 9 , Fig.10 and Fig.11 The technical solution shown in the figure, the present invention provides the following technical solution: In order to solve the problem of insufficient cleaning efficiency of waste chips by polishing and grinding equipment, a cleaning mechanism is disclosed: A rotating groove 112 is provided on the side of the slide groove 106, and a cleaning mechanism for improving the cleaning efficiency of the processing waste is arranged inside the rotating groove 112. The cleaning mechanism includes a rotating bevel gear rod 113, which rotates through the rotating groove 112, and the rotating bevel gear rod 113 is connected to the other end of the bidirectional motor. The rotating bevel gear rod 113 is meshedly connected to a double-headed bevel gear rod 114 on the side, and the double-headed bevel gear rod 114 rotates inside the rotating groove 112. A bevel gear block 116 is meshedly connected to the side of the double-headed bevel gear rod 114, and a first rotating wheel 117 is fixed to the end of the bevel gear block 116 away from the double-headed bevel gear rod 114, and the first rotating wheel 117 rotates inside the through groove 115. 5 is provided on the side of the rotating groove 112, and the through groove 115 is also provided on the side of the collecting groove 101. The through groove 115 is rotatably connected to the inside of the first rotating wheel 117 away from the second rotating wheel 119. A transmission belt 118 is connected between the second rotating wheel 119 and the first rotating wheel 117. The transmission belt 118 is symmetrically connected with respect to the center of the collecting groove 101. An external block 120 is connected to the outside of the transmission belt 118. The external block 120 penetrates and slides inside the through groove 115, and the two external blocks 120 are respectively connected to different positions of the two transmission belts 118. A cleaning rod 121 is fixed to the side of the external block 120, and the cleaning rod 121 is closely connected to the collecting groove 101. During the use of the grinding equipment, the waste chips generated by the grinding of the friction component 4 will first fall into the collecting groove 101. When the metal waste chips fall on the bottom surface of the collecting groove 101, they may not be able to fall smoothly into the collecting box 110. In particular, if the metal waste chips are not collected, they will be adsorbed in the collecting groove 101 after cooling. Therefore, when grinding metal workpieces, it is necessary to start the bidirectional motor. The bidirectional motor can drive the cam block 108 to rotate. When the cam block 108 rotates, the bidirectional motor can also drive the rotating bevel gear rod 113 to rotate. When the rotating bevel gear rod 113 rotates, it can drive the double-headed bevel gear rod 114 to engage and rotate. When the double-headed bevel gear rod 114 engages and rotates, it can rotate through the rotating groove 112. When the double-headed bevel gear rod 114 rotates, it can engage and drive the bevel gear block 116 to rotate. When the bevel gear block 116 rotates, it can drive the first rotating wheel 117 to rotate. When the first rotating wheel 117 rotates It can rotate through the through groove 115, and the first rotating wheel 117 can drive the transmission belt 118 to rotate when it rotates. When the transmission belt 118 rotates, it can drive the second rotating wheel 119 to rotate. When the second rotating wheel 119 rotates, it will also rotate through the through groove 115. During the rotation of the transmission belt 118, the external block 120 can be driven to move. When the external block 120 moves, it can slide through the through groove 115. When the through groove 115 slides, it can drive the cleaning rod 121 to move. Since the cleaning rod 121 is in contact with the bottom surface of the collecting groove 101, the waste chips that have not fallen inside the collecting groove 101 can be pushed into the collecting box 110 when the cleaning rod 121 moves. Moreover, since there are two groups of external blocks 120 and they are located at different positions of the transmission belt 118, the two groups of cleaning rods 121 can be prevented from colliding with each other, thereby further improving the cleaning efficiency of the polishing and grinding device for waste chips.

[0022] Embodiment 3: Figure 1 , Figure 2 , Figure 3 and Fig.12 The technical solution shown in the figure, the present invention provides the following technical solution: In order to solve the problem that the quality of the workpiece polished by the polishing and grinding equipment is not good enough, a cleaning mechanism is disclosed: A placement groove 201 is provided on the inner side of the adjustment seat 2, and a detection mechanism for improving the grinding quality of the device is provided on the side of the adjustment seat 2. The detection mechanism includes a laser sensor 202, and the laser sensor 202 is installed inside the placement groove 201. An air pump 203 is installed on the outer side of the adjustment seat 2 near the placement groove 201. A fixing block 204 is fixed to the end of the adjustment seat 2 near the first fixing seat 1. The fixing block 204 is connected to the adjustment seat 2 in a centrally symmetrical manner. A damping shaft 206 is connected to the inside of the fixing block 204, and the two damping shafts 206 are connected to each other. A diverter plate 205 is installed between the diverter plate 205, and a connecting pipe 207 is connected between the upper surface of the diverter plate 205 and the air outlet end of the air pump 203. During the grinding process of the workpiece, the first fixing seat 1 and the second fixing seat 3 can pull the brass belt being ground out of the inner side of the friction component 4 through the output device. At this time, the laser sensor 202 inside the placement groove 201 can perform laser scanning on the surface of the workpiece. The laser scanning can detect the depth and uniformity of the grinding of the workpiece. If it is unqualified, the first fixing seat 1 or the second fixing seat 3 will output the workpiece again. The waste chips generated during the grinding process can be blown downward by the gas diverted by the diverter plate 205, so that the grinding waste chips will fall into the collection tank 101 and will not splash too far. The diverter plate 205 can also rotate during use. When the diverter plate 205 rotates, it can rotate through the damping shaft 206. During the rotation of the rotating shaft 206, a damping effect will be generated between its own mechanical structure and the fixed block 204. When the diverter plate 205 rotates to the specified position, the damping force of the damping rotating shaft 206 will drive the diverter plate 205 to be positioned, so that the angle of the diverter plate 205 can be adjusted at will. After the angle of the diverter plate 205 is adjusted, the surface of the workpiece can also be cleaned, which can prevent the waste chips on the surface of the workpiece from affecting the detection effect of the laser sensor 202, thereby improving the accuracy of the detection and indirectly improving the product processing quality of the device.

[0023] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A surface polishing and grinding device for brass strip processing, comprising a first fixed seat (1), an adjusting seat (2) connected to a side of the first fixed seat (1), a side of the adjusting seat (2) away from the first fixed seat (1) connected to a second fixed seat (3), and a friction component (4) connected to an inner side of the adjusting seat (2), characterized in that: The first fixed seat (1) has a collecting groove (101) on the top, a placing groove (102) extending through the bottom of the collecting groove (101), a connecting block (103) symmetrically and movably connected inside the placing groove (102), an L-shaped groove (104) on the side of the connecting block (103), a pressing pad connected inside the L-shaped groove (104), a sliding block (105) fixed on the side of the L-shaped groove (104), the sliding block (105) extending through and sliding inside a sliding groove (106), the sliding groove (106) being provided on the side of the placing groove (102), and a vibration mechanism being provided inside the first fixed seat (1); A rotating groove (112) is provided on the side of the slide groove (106), and a cleaning mechanism is provided inside the rotating groove (112); A placement groove (201) is provided on the inner side of the adjustment seat (2), and a detection mechanism is provided on the side of the adjustment seat (2).

2. The surface polishing and grinding equipment for brass strip processing according to claim 1, characterized in that: The vibration mechanism comprises a spring (107), wherein the spring (107) is connected between the slider (105) and the slide groove (106), and a bidirectional motor is installed inside the slide groove (106) away from the spring (107), and a cam block (108) is fixedly connected to one end of the bidirectional motor.

3. The surface polishing and grinding equipment for brass strip processing according to claim 2, characterized in that: The cam block (108) is rotatably connected to a rotating block (109) on the inside, and the rotating block (109) rotates inside the slider (105). The cam block (108), the rotating block (109) and the slider (105) are in transmission connection. A collection box (110) is provided inside the placement groove (102). L-shaped blocks (111) are symmetrically fixed on both sides of the collection box (110). The L-shaped blocks (111) are slidably connected to the L-shaped groove (104), and the L-shaped groove (104) can position the L-shaped block (111) through an internal compression pad.

4. The surface polishing and grinding equipment for brass strip processing according to claim 1, characterized in that: The cleaning mechanism comprises a rotating bevel gear rod (113), the rotating bevel gear rod (113) penetrates and rotates inside the rotating groove (112), the rotating bevel gear rod (113) is connected to the other end of the bidirectional motor, and the rotating bevel gear rod (113) is meshingly connected to a double-headed bevel gear rod (114) on the side surface, and the double-headed bevel gear rod (114) rotates inside the rotating groove (112).

5. The surface polishing and grinding equipment for brass strip processing according to claim 4, characterized in that: The double-headed bevel gear rod (114) is meshingly connected with a bevel gear block (116) on its side, and a first rotating wheel (117) is fixed to the end of the bevel gear block (116) away from the double-headed bevel gear rod (114). The first rotating wheel (117) rotates inside a through groove (115). The through groove (115) is opened through the side of the rotating groove (112), and the through groove (115) is also opened on the side of the collecting groove (101).

6. The surface polishing and grinding equipment for brass strip processing according to claim 5, characterized in that: The through slot (115) is rotatably connected to an interior of the through slot (115) away from the first rotating wheel (117), a transmission belt (118) is transmission-connected between the second rotating wheel (119) and the first rotating wheel (117), and the transmission belt (118) is symmetrically connected about the center of the collecting slot (101).

7. The surface polishing and grinding equipment for brass strip processing according to claim 6, characterized in that: An external block (120) is connected to the outside of the transmission belt (118), and the external block (120) slides through the inside of the through groove (115). The two external blocks (120) are respectively connected to different positions of the two transmission belts (118). A cleaning rod (121) is fixed to the side of the external block (120), and the cleaning rod (121) is closely connected to the collection groove (101).

8. The surface polishing and grinding equipment for brass strip processing according to claim 1, characterized in that: The detection mechanism comprises a laser sensor (202), the laser sensor (202) being mounted inside the placement groove (201), an air pump (203) being mounted on the outer side of the adjustment seat (2) close to the placement groove (201), and a fixing block (204) being fixed on the end of the adjustment seat (2) close to the first fixing seat (1).

9. The surface polishing and grinding equipment for brass strip processing according to claim 8, characterized in that: The fixed block (204) is centrally symmetrically connected to the adjustment seat (2); a damping shaft (206) is connected through the interior of the fixed block (204); a diverter plate (205) is installed between the two damping shafts (206); and a connecting pipe (207) is connected through the upper surface of the diverter plate (205) and the air outlet end of the air pump (203).

10. A method for polishing a brass strip surface according to any one of claims 1 to 9, characterized in that: The method comprises the following steps: The collecting box (110) drives the L-shaped block (111) to slide inside the L-shaped groove (104). The squeezing pad inside the L-shaped groove (104) can drive the collecting box (110) to be positioned directly below the collecting groove (101). During the grinding process of the device, the waste chips generated will fall into the collecting box (110) through the collecting groove (101) and accumulate. The collecting box (110) can vibrate up and down by the bidirectional motor, so that the accumulation position can be vibrated evenly, thereby improving the efficiency of waste chip collection. At the same time, the bidirectional motor can also drive the rotating bevel gear rod (113) to rotate, and the rotating bevel gear rod (113) can rotate. When the gear rod (113) rotates, it can drive the external block (120) to slide inside the through groove (115). When the external block (120) slides, it can drive the cleaning rod (121) to clean the waste chips inside the first fixed seat (1), thereby preventing the waste chips from accumulating on the bottom surface of the collecting groove (101), thereby improving the efficiency of waste chip cleaning. After polishing, the device will be inspected for quality through the laser sensor (202). During the inspection, the waste chips on the surface of the workpiece can be cleaned through the diverter plate (205), thereby preventing the accuracy of the inspection from being affected, thereby improving the convenience of use and the processing quality of the product.

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