Surface polishing machine for non-ferrous metal alloy manufacturing

Abstract

The utility model discloses a surface polishing machine for manufacturing non-ferrous metal alloy, which comprises a processing table and a turnover frame, the turnover frame is positioned in the middle of the upper surface of the processing table, a non-ferrous metal alloy plate is arranged in the middle of the turnover frame, and the surface polishing machine further comprises a turnover self-locking mechanism for turning over the turnover frame, the turn-over self-locking mechanism comprises a rotary table arranged in the middle of the machining table, the rotary table and the machining table are rotationally arranged through a bearing, and the top end of the rotary table is connected with the bottom end of the turn-over frame. And the swing polishing mechanism is used for polishing the outer surface of the non-ferrous metal alloy plate. The turnover frame and the non-ferrous metal alloy plate in the turnover frame are rotated and turned over through the turnover self-locking mechanism with the self-locking function, then the non-ferrous metal alloy plate is repeatedly polished through the swing polishing mechanism, on one hand, the two faces of the non-ferrous metal alloy plate can be polished, limitation in the using process is reduced, and the polishing efficiency is improved; on the other hand, surface smoothness of the nonferrous metal alloy plate can be improved, and the polishing effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of nonferrous metal processing, in particular to a surface polishing machine for manufacturing nonferrous metal alloys. Background Art

[0002] Nonferrous metal alloys are alloys composed of one or more nonferrous metals and other elements. They possess greater strength and hardness than pure metals, resulting in improved load-bearing capacity and wear resistance in various engineering applications. Nonferrous metal alloys are widely used, primarily in the automotive, building materials, home appliance, power generation, consumer electronics, and machinery manufacturing industries. During the manufacturing process, nonferrous metal alloys are typically polished using a polishing machine.

[0003] For example, Chinese patent (CN220446108U) discloses a surface polishing machine for manufacturing non-ferrous metal alloys, comprising a workbench, a fixed box, and a polishing roller. A polishing roller is provided at one end of the top of the workbench, a fixed box is provided at the front end of the polishing roller, an auxiliary structure is provided inside the fixed box, a fixed plate is installed at the front end of the top of the workbench, and a distance adjustment structure is provided at one end of the fixed plate. The auxiliary structure comprises a motor, a screw sleeve, a screw, a clamping frame, a rotating rod, a movable groove, and a block. During polishing, a non-ferrous metal alloy plate is placed inside the clamping frame. After placement, the rotating rod is rotated. As the rotating rod and the movable groove rotate, the block is pushed downward so that the bottom end of the block presses against the top of the non-ferrous metal alloy plate, fixing it so that it is not easy to fall off during polishing. After the fixing is completed, the motor is started. After starting, the motor drives the screw sleeve to move through the screw. After the screw sleeve moves, it drives the non-ferrous metal alloy plate inside the clamping frame to move to one side, so that the non-ferrous metal alloy contacts the polishing roller, completing the polishing of the non-ferrous metal alloy plate, making the polishing process safer. However, since the non-ferrous metal alloy plate is fixed by the block and cannot be turned over, the polishing roller can only polish a single surface of the non-ferrous metal alloy plate. The polishing process has limitations and the polishing efficiency is low. Utility Model Content

[0004] The utility model aims to solve the above problems existing in the prior art surface polishing machine for nonferrous metal alloy manufacturing and provides a surface polishing machine for nonferrous metal alloy manufacturing which can improve polishing efficiency and effect.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The present invention provides a surface polishing machine for manufacturing non-ferrous metal alloys, comprising a processing table and a flipping frame, wherein the flipping frame is located in the middle of the upper surface of the processing table, a non-ferrous metal alloy plate is disposed in the middle of the flipping frame, and further comprising: a flipping self-locking mechanism for flipping the flipping frame, the flipping self-locking mechanism comprising a turntable disposed in the middle of the processing table, the turntable and the processing table being rotatably arranged via bearings, the top end of the turntable being connected to the bottom end of the flipping frame; and a swinging polishing mechanism for polishing the outer surface of the non-ferrous metal alloy plate. The upper surface of the turntable is flush with the upper surface of the processing table, the flipping frame is designed in a U-shaped structure, and a plurality of equally spaced support legs are fixedly disposed in the middle of the lower surface of the processing table.

[0007] Preferably, a worm gear is provided in the middle of the lower surface of the turntable, and the flip self-locking mechanism further includes a worm disposed below the processing table and located at the position of the worm gear. The worm gear is meshed with the worm gear, and two bearing seats for supporting the worm gear are provided at each end of the worm gear. The bearing seats are connected to the processing table, and the worm gear and the bearing seats are rotatably provided via bearings. The outer end of the worm gear is connected to the output end of an external first motor via a coupling. The worm gear is connected to the turntable via bolts, and the first motor is a servo motor.

[0008] Preferably, the swing polishing mechanism includes a fixed frame mounted on the outer surface of the processing table and located at the flip frame position, and a swing seat located above the processing table and corresponding to the flip frame position. A drive shaft is rotatably mounted on the top of the fixed frame and located at the swing seat position via a bearing. One end of the drive shaft is connected to the swing seat, and the other end of the drive shaft is connected to the output end of an external second motor via a reducer. A polishing roller is rotatably mounted inside the swing seat and located on one side of the flip frame. The outer surface of the polishing roller contacts the outer surface of the non-ferrous metal alloy plate, and the outer end of the polishing roller is connected to the output end of an external third motor via a coupling. The second motor is a servo motor.

[0009] Preferably, the swing polishing mechanism further includes a dust suction mechanism for adsorbing and recovering dust raised during polishing, the dust suction mechanism including an air duct mounted on the outer surface of the swing seat and in the middle of one side away from the polishing roller, and an air duct fixedly mounted on the top of the air duct, the bottom opening of the air duct being connected to the top opening of the air duct, a plurality of suction nozzles distributed at equal intervals being fixedly arranged on both sides of the outer surface of the air duct, a fan being arranged inside the air duct, and an air filter being arranged on the inner surface of the air duct and below the fan. The setting of the suction nozzle can suck dust into the air duct for storage, the inner cavity of the suction nozzle is connected to the inner cavity of the air duct, the setting of the air filter can intercept dust to prevent the fan from being blocked or damaged, and two O-rings are respectively provided on both sides of the outer surface of the fan for wrapping and fixing the fan, so as to increase the sealing of the joint and ensure the dust suction effect.

[0010] Preferably, two positioning and clamping mechanisms are provided at both ends of the interior of the flipping frame, each comprising a bidirectional screw and two threaded blocks located on either side of the outer surface of the bidirectional screw. The two threaded blocks are engaged with the bidirectional screw through threads, the bidirectional screw and the flipping frame are rotatably provided via bearings, a synchronous pulley is fixedly mounted on the outer surface of the top of the bidirectional screw, and the two synchronous pulleys are engaged with each other via a toothed transmission belt, the outer end of one of the bidirectional screws is connected to the output end of an external fourth motor via a coupling. The fourth motor is a servo motor, and the bidirectional screw is used to ensure that the threaded blocks on both sides move synchronously, thereby improving the clamping effect.

[0011] Preferably, the positioning and clamping mechanism further comprises a mounting bracket mounted in the middle of the outer surface of the flip frame, a movable push-pull plate being provided inside the mounting bracket, a cylinder for pushing and pulling the movable push-pull plate being installed inside the mounting bracket, the output end of the cylinder being connected and assembled with the outer end of the movable push-pull plate, two first movable grooves being provided on both sides of the outer surface of the movable push-pull plate, two guide rods being provided on both sides of the inner surface of the first movable groove, the guide rods being slidably arranged with the movable push-pull plate, and positioning rings being provided on the outer surfaces of the guide rods and on both sides of the movable push-pull plate. The mounting bracket is designed in a U-shaped structure, and the guide rods can slide up and down along the track of the first movable groove.

[0012] Preferably, the outer end of the guide rod sequentially passes through the flip frame and the threaded block and is connected to a pressure plate for applying pressure to the non-ferrous metal alloy plate. The pressure plate corresponds to the threaded block and has an L-shaped structure. The inner surface of the pressure plate is provided with a non-slip pad. The guide rod and the threaded block are slidably arranged. The outer surface of the flip frame is provided with a second movable groove at each first movable groove position. The non-slip pad is made of rubber material, which can improve the stability of the joint and reduce the possibility of the non-ferrous metal alloy plate shifting and slipping during polishing.

[0013] Therefore, the utility model has the following beneficial effects:

[0014] (1) The turning frame and the non-ferrous metal alloy plate inside it are rotated and turned by using a self-locking turning mechanism, and the non-ferrous metal alloy plate is repeatedly polished by using a swing polishing mechanism. On the one hand, both sides of the non-ferrous metal alloy plate can be polished, reducing the limitations during use. On the other hand, the surface finish of the non-ferrous metal alloy plate can be improved to ensure the polishing effect.

[0015] (2) The dust collection mechanism can be used to absorb the dust raised during polishing to avoid environmental pollution;

[0016] (3) By setting two positioning and clamping mechanisms at both ends of the turning frame and taking advantage of the synchronous adjustment of the pressure plate up and down and left and right, non-ferrous metal alloy plates of different lengths and widths can be positioned and clamped to meet different processing requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 This is a side view of the processing table of the utility model.

[0019] Figure 3 This is a partial structural cross-sectional view of the utility model.

[0020] Figure 4 This is a schematic diagram of the planar structure of the flip rack of the utility model.

[0021] Figure 5 It is a side view of the turnover frame of the present utility model.

[0022] Figure: 100, processing table; 200, flip self-locking mechanism; 201, turntable; 202, worm gear; 203, first motor; 204, worm; 205, bearing seat; 300, swing polishing mechanism; 301, fixed frame; 302, swing seat; 303, polishing roller; 304, drive shaft; 305, second motor; 306, reducer; 307, third motor; 400, positioning and clamping mechanism; 401, bidirectional screw; 402, mounting frame; 403, thread Block; 404, fourth motor; 405, toothed transmission belt; 406, synchronous pulley; 407, pressure plate; 408, anti-slip pad; 409, guide rod; 410, positioning ring; 411, first movable groove; 412, second movable groove; 413, cylinder; 414, movable push-pull plate; 500, dust collection mechanism; 501, fan; 502, air duct; 503, air filter element; 504, suction nozzle; 505, air duct; 600, non-ferrous metal alloy plate; 700, flip frame. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0024] like Figure 1-Figure 5 A surface polishing machine for manufacturing non-ferrous metal alloys is shown, comprising a processing table 100 and a flipping frame 700. The flipping frame 700 is located in the middle of the upper surface of the processing table 100. A non-ferrous metal alloy plate 600 is arranged in the middle of the flipping frame 700. The equipment also includes: a flipping self-locking mechanism 200 for flipping the flipping frame 700; and a swinging polishing mechanism 300 for polishing the outer surface of the non-ferrous metal alloy plate 600. Specifically, the flipping self-locking mechanism 200 includes a turntable 201 arranged in the middle of the processing table 100, which is used to drive the flipping frame 700 to rotate synchronously. The turntable 201 and the processing table 100 are rotatably arranged through bearings. The top of the turntable 201 is connected to the bottom end of the flipping frame 700. A worm gear 202 is provided in the middle of the lower surface of the turntable 201. The flipping self-locking mechanism 200 also includes a worm 204 arranged below the processing table 100 and located at the position of the worm gear 202. Two bearing seats 205 for supporting the worm 204 are respectively provided at both ends of the worm 204. The bearing seat 205 is connected to the processing table 100. The worm 204 and the bearing seat 205 are rotatably arranged through bearings. The worm 204 is meshed with the worm wheel 202. The outer end of the worm 204 is connected and assembled with the output end of the external first motor 203 through a coupling. The first motor 203 is installed on the processing table 100.

[0025] Specifically, the swing polishing mechanism 300 includes a fixed frame 301 mounted on the outer surface of the processing table 100 and located at the position of the flip frame 700, and a swing seat 302 located above the processing table 100 and corresponding to the position of the flip frame 700. A drive shaft 304 is rotatably mounted on the top of the fixed frame 301 and located at the position of the swing seat 302 through a bearing for driving the swing seat 302 to rotate and swing. One end of the drive shaft 304 is connected to the swing seat 302, and the other end of the drive shaft 304 is connected to the input of the external second motor 305. The output end is connected and assembled through a reducer 306, the second motor 305 is installed on the reducer 306, and the reducer 306 is installed on the fixed frame 301. The polishing roller 303 is rotatably installed inside the swing seat 302 and on one side of the flip frame 700. The outer surface of the polishing roller 303 contacts the outer surface of the non-ferrous metal alloy plate 600. The outer end of the polishing roller 303 is connected and assembled with the output end of the external third motor 307 through a coupling. The third motor 307 is installed on the swing seat 302 and moves synchronously with the swing seat 302.

[0026] Furthermore, the swing polishing mechanism 300 also includes a dust suction mechanism 500 for adsorbing and recovering dust raised during polishing. Specifically, the dust suction mechanism 500 includes an air duct 505 installed on the outer surface of the swing seat 302 and in the middle of one side away from the polishing roller 303, and a wind tube 502 fixedly installed on the top of the wind duct 505. The bottom opening of the wind tube 502 is connected to the top opening of the wind tube 505. A plurality of suction nozzles 504 distributed at equal intervals are fixedly arranged on both sides of the outer surface of the wind tube 505. A fan 501 is provided inside the wind tube 502 for extracting gas from the wind tube 502 and the wind tube 505 to form a negative pressure. An air filter element 503 is provided on the inner surface of the wind tube 502 and below the fan 501.

[0027] Furthermore, two positioning and clamping mechanisms 400 are respectively provided at both ends of the flipping frame 700, which are used to clamp and fix the non-ferrous metal alloy plates 600 of different lengths and widths. Specifically, the positioning and clamping mechanism 400 includes a bidirectional screw 401, and two threaded blocks 403 respectively located on both sides of the outer surface of the bidirectional screw 401. The bidirectional screw 401 and the flipping frame 700 are rotatably arranged through bearings. A synchronous pulley 406 is fixedly installed on the outer surface of the top of the bidirectional screw 401. The two synchronous pulleys 406 are engaged and transmitted by a toothed transmission belt 405. The outer end of one of the bidirectional screws 401 is connected to the output end of the external fourth motor 404 through a coupling. The fourth motor 404 is installed on the flipping frame 700, and the two threaded blocks 403 are both engaged with the bidirectional screw 401 through threads.

[0028] Specifically, the positioning and clamping mechanism 400 also includes a mounting frame 402 mounted in the middle of the outer surface of the flip frame 700, a movable push-pull plate 414 is provided inside the mounting frame 402, a cylinder 413 for pushing and pulling the movable push-pull plate 414 is installed inside the mounting frame 402, the output end of the cylinder 413 is connected and assembled with the outer end of the movable push-pull plate 414, two first movable grooves 411 are provided on both sides of the outer surface of the movable push-pull plate 414, two guide rods 409 are provided on both sides of the inner surface of the first movable groove 411, the guide rods 409 are slidably arranged with the movable push-pull plate 414, and the outer surface of the guide rods 409 and the positions on both sides of the movable push-pull plate 414 are provided with positioning rings 4 10, is used to drive the movable push-pull plate 414 to move synchronously, the outer end of the guide rod 409 passes through the flip frame 700 and the threaded block 403 in sequence and is connected to a pressure plate 407 for applying pressure to the non-ferrous metal alloy plate 600, the pressure plate 407 corresponds to the position of the threaded block 403, the pressure plate 407 is L-shaped, the inner surface of the pressure plate 407 is provided with an anti-slip pad 408, the guide rod 409 and the threaded block 403 are slidingly arranged, the outer surface of the flip frame 700 and the position of each first movable groove 411 are penetrated by a second movable groove 412 to ensure that the guide rod 409 can slide up and down, and the outer surface of the guide rod 409 and the position of the pressure plate 407 are provided with a reinforcing rib.

[0029] According to the above, the utility model utilizes a flip self-locking mechanism 200 with a self-locking function to rotate and flip the flip frame 700 and the non-ferrous metal alloy plate 600 inside it, and then utilizes the swing polishing mechanism 300 to repeatedly polish the non-ferrous metal alloy plate 600. On the one hand, both sides of the non-ferrous metal alloy plate 600 can be polished, reducing the limitations during use. On the other hand, the surface finish of the non-ferrous metal alloy plate 600 can be improved to ensure the polishing effect. In addition, the dust suction mechanism 500 is provided to absorb the dust raised during polishing to avoid environmental pollution. The utility model arranges two positioning and clamping mechanisms 400 at both ends of the flip frame 700, and utilizes the advantage of the synchronous adjustment of the pressure plate 407 up and down and left and right, so as to position and clamp non-ferrous metal alloy plates 600 of different lengths and widths to meet different processing requirements.

[0030] The embodiment described above is only a preferred solution of the present invention and does not limit the present invention in any form. Other variations and modifications are possible without exceeding the technical solutions described in the claims.

Claims

1. A surface polishing machine for manufacturing nonferrous metal alloys, comprising a processing table (100) and a turning frame (700), wherein the turning frame (700) is located in the middle of the upper surface of the processing table (100), and a nonferrous metal alloy plate (600) is provided in the middle of the turning frame (700), characterized in that: Also includes: A self-locking mechanism (200) for flipping a flip frame (700), the self-locking mechanism (200) comprising a turntable (201) arranged in the middle of a processing table (100), the turntable (201) and the processing table (100) being rotatably arranged via a bearing, the top end of the turntable (201) being connected to the bottom end of the flip frame (700); and a swing polishing mechanism (300) for polishing the outer surface of a non-ferrous metal alloy plate (600).

2. A surface polishing machine for manufacturing nonferrous metal alloys according to claim 1, characterized in that: A worm wheel (202) is provided in the middle of the lower surface of the turntable (201), and the flip self-locking mechanism (200) further includes a worm (204) provided below the processing table (100) and located at the position of the worm wheel (202), the worm (204) being meshed with the worm wheel (202), two bearing seats (205) for supporting the worm (204) being provided at both ends of the worm (204), the bearing seat (205) being connected to the processing table (100), the worm (204) and the bearing seat (205) being rotatably provided via a bearing, and the outer end of the worm (204) being connected and assembled to the output end of the external first motor (203) via a coupling.

3. The surface polishing machine for manufacturing nonferrous metal alloys according to claim 1, characterized in that: The swing polishing mechanism (300) comprises a fixed frame (301) mounted on the outer surface of the processing table (100) and located at the position of the flip frame (700), and a swing seat (302) located above the processing table (100) and corresponding to the position of the flip frame (700), a drive shaft (304) is rotatably mounted on the top of the fixed frame (301) and located at the position of the swing seat (302) through a bearing, one end of the drive shaft (304) is connected to the swing seat (302), and the other end of the drive shaft (304) is connected to the output end of an external second motor (305) through a reducer (306), a polishing roller (303) is rotatably mounted inside the swing seat (302) and located on one side of the flip frame (700), the outer surface of the polishing roller (303) is in contact with the outer surface of the non-ferrous metal alloy plate (600), and the outer end of the polishing roller (303) is connected to the output end of an external third motor (307) through a coupling.

4. A surface polishing machine for manufacturing nonferrous metal alloys according to claim 1, characterized in that: The swing polishing mechanism (300) further comprises a dust collecting mechanism (500) for adsorbing and recovering dust raised during polishing, the dust collecting mechanism (500) comprising an air duct (505) mounted on the outer surface of the swing seat (302) and in the middle of a side away from the polishing roller (303), and an air cylinder (502) fixedly mounted on the top end of the air duct (505), the bottom end opening of the air cylinder (502) being in communication with the top end opening of the air duct (505), a plurality of suction nozzles (504) distributed at equal intervals being fixedly arranged on both sides of the outer surface of the air duct (505), a fan (501) being arranged inside the fan cylinder (502), and an air filter element (503) being arranged on the inner surface of the fan cylinder (502) and below the fan (501).

5. The surface polishing machine for manufacturing nonferrous metal alloys according to claim 1, characterized in that: Two positioning and clamping mechanisms (400) are respectively provided at both ends of the interior of the flipping frame (700), and the positioning and clamping mechanisms (400) include a bidirectional screw (401) and two threaded blocks (403) respectively located on both sides of the outer surface of the bidirectional screw (401), the two threaded blocks (403) are both engaged with the bidirectional screw (401) through threads, the bidirectional screw (401) and the flipping frame (700) are rotatably arranged through bearings, a synchronous pulley (406) is fixedly installed on the outer surface of the top of the bidirectional screw (401), and the two synchronous pulleys (406) are engaged and transmitted by a toothed transmission belt (405), and the outer end of one of the bidirectional screws (401) is connected and assembled with the output end of the external fourth motor (404) through a coupling.

6. A surface polishing machine for manufacturing nonferrous metal alloys according to claim 5, characterized in that: The positioning and clamping mechanism (400) further comprises a mounting frame (402) mounted in the middle of the outer surface of the flip frame (700), a movable push-pull plate (414) being provided inside the mounting frame (402), a cylinder (413) for pushing and pulling the movable push-pull plate (414) being provided inside the mounting frame (402), an output end of the cylinder (413) being connected and assembled with the outer end of the movable push-pull plate (414), two first movable grooves (411) being provided on both sides of the outer surface of the movable push-pull plate (414), two guide rods (409) being provided on both sides of the inner surface of the first movable groove (411), the guide rods (409) being slidably arranged with the movable push-pull plate (414), and positioning rings (410) being provided on the outer surface of the guide rods (409) and at both sides of the movable push-pull plate (414).

7. A surface polishing machine for manufacturing nonferrous metal alloys according to claim 6, characterized in that: The outer end of the guide rod (409) passes through the flip frame (700) and the threaded block (403) in sequence and is connected to a pressure plate (407) for applying pressure to the non-ferrous metal alloy plate (600). The pressure plate (407) corresponds to the position of the threaded block (403). The pressure plate (407) is designed in an L-shaped structure. The inner surface of the pressure plate (407) is provided with an anti-slip pad (408). The guide rod (409) and the threaded block (403) are slidably arranged. The outer surface of the flip frame (700) is provided with a second movable groove (412) at the position of each first movable groove (411).

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