Metal polishing equipment capable of machining multiple surfaces simultaneously

Abstract

The utility model discloses metal polishing equipment X capable of machining multiple faces simultaneously, and relates to the technical field of metal polishing machining. Comprising a base, a lifting table is arranged above the base, a first air cylinder is fixed between the base and the lifting table, the base and the lifting table are each provided with an overturning plate and a servo motor, the upper side and the lower side of each overturning plate are connected with a polishing wheel and a polishing roller respectively, and the polishing wheels and the polishing rollers are both in transmission connection with the servo motors; the left side of the base is fixedly connected with a controller. A servo motor drives a rotating rod to rotate, a bevel gear drives a polishing wheel and a polishing roller to rotate, meanwhile, a third air cylinder drives a transmission rod to move, connection between the transmission rod and a fixed pipe and connection between the transmission rod and the rotating rod are changed, and the servo motor can drive an overturning plate to overturn; therefore, the device can be switched between the polishing wheel and the polishing roller to polish a metal block and a metal plate, and the problem that the device is single in polishing object is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal polishing processing, in particular to a metal polishing device capable of processing multiple surfaces simultaneously. Background Art

[0002] Polishing is one of the metal processing technologies, and its purpose is to reduce the surface roughness of the workpiece to obtain a bright and smooth surface. The equipment used in this process is a polishing device. With the development of processing equipment technology, current equipment can process multiple surfaces of metal at the same time.

[0003] For example, a multi-faceted polishing device for sheet metal parts with publication number CN114473803A comprises a base, a clamping mechanism for clamping sheet metal parts is arranged at the center position of the top of the base, a track mechanism distributed on the outside of the clamping mechanism is arranged at the top of the base, two groups of track slide frames symmetrically distributed about the left and right center axes of the base are slidably connected to the track mechanism, and polishing devices and protective half-cover assemblies are arranged on both groups of the track slide frames; the base can drive the two groups of the track slide frames to move relative to each other on the track mechanism, so that the two protective half-cover assemblies arranged on the two groups of the track slide frames can be elastically docked to form a protective structure covering the two polishing devices and the clamping mechanism; the present invention arranges a protective half-cover on the structure where the polishing device moves, and the two protective half-covers are automatically docked to form a protective structure during the movement of the two polishing devices.

[0004] In the process of metal processing, the materials used are mostly metal plates or metal blocks, and the existing polishing devices, such as the device mentioned above, can only perform polishing processing on a single type of metal plate or metal block when used, and cannot act on other materials. Therefore, it is necessary to prepare polishing equipment according to the type of material during processing, which has limitations. Utility Model Content

[0005] The technical problem solved by the utility model is to overcome the defects of the prior art such as single polishing object, and provide a metal polishing device capable of processing multiple surfaces simultaneously. The metal polishing device capable of processing multiple surfaces simultaneously has the characteristics of diverse polishing objects, etc.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metal polishing device X capable of processing multiple surfaces simultaneously, comprising a base, a lifting platform is provided above the base, and a first cylinder is fixed between the base and the lifting platform, a flip plate and a servo motor are provided on the base and the lifting platform, a polishing wheel and a polishing roller are connected to the upper and lower sides of the flip plate respectively, the polishing wheel and the polishing roller are both connected to the servo motor by transmission, and a controller is fixedly connected to the left side of the base;

[0007] The top of the base is provided with a first groove, the lifting platform is provided with a groove, two flip plates are movably connected in the first groove and the groove respectively through a rotating shaft, a second groove is provided on the flip plate, a third groove is provided at the bottom of the second groove, the polishing roller is movably connected in the second groove through a rotating shaft, a connecting rod is fixedly connected at the bottom of the polishing wheel, the connecting rod is movably connected to the flip plate through a bearing and extends into the third groove, two mutually meshing bevel gears and a rotating rod are provided in the third groove, the rotating rod and the connecting rod are respectively fixedly connected to adjacent bevel gears, and the rotating rod passes through the bevel gear;

[0008] A first cavity is provided near the rear side of the base and the lifting platform, the servo motor is fixedly connected in the first cavity and is connected to the controller through an electric wire, a fixing tube is fixedly connected to the rear side of the flip plate, the fixing tube is movably connected to the cavity through a bearing and extends into the first cavity, a first through hole is provided between the third groove and the first cavity, one end of the rotating rod passes through the first through hole and extends into the first cavity, the output end of the servo motor is connected to a transmission rod through a pulley and a belt, the rotating rod and the fixing tube are both transmission-connected to the transmission rod, a fixing plate is fixedly connected to the transmission rod, and a second cylinder is fixedly connected between the fixing plate and the side wall of the first cavity;

[0009] There are several polishing rollers arranged in a linear array. A second cavity is provided near the front side of the flip plate. A second through hole is provided between the second cavity and the third groove. Several sprockets fixedly connected to the polishing rollers are provided in the second cavity. The front end of the rotating rod extends through the second through hole into the second cavity and is fixedly connected to a sprocket. The several sprockets are connected by chain transmission, and a tensioning wheel is provided on the outside of the chain.

[0010] Preferably, a socket is provided at the front end of the transmission rod, the front end of the transmission rod is inserted in the fixed tube, and the rear end of the rotating rod is inserted in the socket, the fixed tube and the inner wall of the socket are both provided with a first card slot, the top and bottom of the rotating rod and the transmission rod are fixedly connected with a first card block, and the first card block is inserted in an adjacent first card slot.

[0011] Preferably, a vertical plate is fixedly connected to the rear side of the base, movable plates are movably connected to the left and right sides of the vertical plate, and a sliding tube is movably connected to the end of the movable plate, one end of the sliding tube is closed, and the other end is movably connected to a swivel, a screw is provided in the sliding tube, the screw is threadedly connected to the swivel, and one end extends to the outside of the swivel and is fixedly connected to a splint, a second groove is provided on the inner wall of the sliding tube, and a second clamp is fixedly connected to the end of the screw.

[0012] Preferably, the vertical plate is provided with slide grooves on both sides, and sliders are provided in the slide grooves, the sliders are movably connected with bolts, the slide grooves are provided with a plurality of threaded holes, and the movable plate is movably connected with adjacent sliders.

[0013] Preferably, the first groove and the slot are provided with concave holes on both sides, a third cylinder is fixedly connected in the concave holes, a fixed block is fixedly connected to the extended end of the third cylinder, and slots are provided on both sides of the two flip plates.

[0014] Compared with the prior art, the beneficial effects of the utility model are: the servo motor drives the rotating rod to rotate, and the bevel gear drives the polishing wheel and the polishing roller to rotate respectively, and at the same time the third cylinder drives the transmission rod to move, so that the transmission rod can switch between the connection with the fixed tube and the rotating rod, so that the servo motor can drive the flip plate to flip, so that the device can switch between the polishing wheel and the polishing roller, and polish the metal block and the metal plate respectively, solving the problem of the single polishing object of the above-mentioned device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model;

[0017] Figure 3 This is a side structural diagram of the utility model;

[0018] Figure 4 This is a top view of the base structure of the utility model;

[0019] Figure 5 This is a structural diagram of the movable plate of the utility model;

[0020] Figure 6 for Figure 3 Enlarged view of point A in the middle;

[0021] Figure 7 This is a chain transmission structure diagram of the utility model.

[0022] Numbers in the figure: 1. base; 2. lifting platform; 3. first cylinder; 4. flip plate; 5. polishing wheel; 6. polishing roller; 7. controller; 8. third cylinder; 9. fixed block; 10. rotating rod; 11. servo motor; 12. vertical plate; 13. slider; 14. movable plate; 15. sliding tube; 16. swivel; 17. splint; 18. screw; 19. second cylinder; 20. fixed plate; 21. transmission rod; 22. fixed tube. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-7 The utility model provides a technical solution: a metal polishing device X capable of processing multiple surfaces simultaneously, comprising a base 1, a lifting platform 2 is arranged above the base 1, and a first cylinder 3 is fixed between the base 1 and the lifting platform 2, the first cylinder 3 is fixed near the four corners of the base 1, and the protruding end is fixedly connected to the lifting platform 2, a flip plate 4 and a servo motor 11 are arranged on the base 1 and the lifting platform 2, a polishing wheel 5 and a polishing roller 6 are connected to the upper and lower sides of the flip plate 4 respectively, the polishing wheel 5 is connected to the side where the two flip plates 4 are close to each other, and the polishing roller 6 is connected to the side where the two flip plates 4 are far away from each other, the polishing wheel 5 and the polishing roller 6 are both connected to the servo motor 11 in transmission connection, and a controller 7 is fixedly connected to the left side of the base 1;

[0025] A first groove is formed on the top of the base 1, a groove is formed on the lifting platform 2, two flip plates 4 are movably connected in the first groove and the groove respectively through a rotating shaft, a second groove is formed on the flip plate 4, a third groove is formed at the bottom of the second groove, the polishing roller 6 is movably connected in the second groove through a rotating shaft, a connecting rod is fixedly connected at the bottom of the polishing wheel 5, the connecting rod is movably connected to the flip plate 4 through a bearing, and extends into the third groove, two mutually meshing bevel gears and a rotating rod 10 are provided in the third groove, the rotating rod 10 and the connecting rod are respectively fixedly connected to adjacent bevel gears, and the rotating rod 10 passes through the bevel gear;

[0026] The first groove and the left and right sides of the slot are provided with concave holes, in which the third cylinder 8 is fixedly connected, and the extended end of the third cylinder 8 is fixedly connected with a fixing block 9, and the left and right sides of the two flip plates 4 are provided with slots to fix the flip plates 4 to prevent the flip plates 4 from flipping during the processing;

[0027] A first cavity is provided near the rear side of the base 1 and the lifting platform 2, the servo motor 11 is fixedly connected in the first cavity and connected to the controller 7 through an electric wire, a fixed tube 22 is fixedly connected to the rear side of the flip plate 4, the fixed tube 22 is movably connected to the cavity through a bearing and extends into the first cavity, a first through hole is provided between the third groove and the first cavity, one end of the rotating rod 10 extends into the first cavity through the first through hole, the output end of the servo motor 11 is connected to a transmission rod 21 through a pulley and a belt, the rotating rod 10 and the fixed tube 22 are both transmission-connected to the transmission rod 21, a fixed plate 20 is fixedly connected to the transmission rod 21, and a second cylinder 19 is fixedly connected between the fixed plate 20 and the side wall of the first cavity;

[0028] A plug hole is provided at the front end of the transmission rod 21, and the front end of the transmission rod 21 is plugged into the fixed tube 22, and the rear end of the rotating rod 10 is plugged into the plug hole. The fixed tube 22 and the inner wall of the plug hole are provided with a first card slot, which is composed of an annular slot and two linear slots. The two linear slots are arranged up and down and are both connected to the annular slot. The annular slot and the linear slot in the first card slot on the inner wall of the fixed tube 22 and the first card slot on the inner wall of the plug hole are in opposite positions. The top and bottom of the rotating rod 10 and the transmission rod 21 are fixedly connected with a first card block, and the first card block is plugged into the adjacent first card slot. The transmission rod 21 is driven to move by the second cylinder 19, so that the transmission rod 21 can be connected to the fixed tube 22 and the rotating rod 10 respectively, and can switch with each other without affecting each other, thereby concentrating the power source;

[0029] A plurality of polishing rollers 6 are provided and arranged in a linear array. A second cavity is provided near the front side of the flip plate 4. A second through hole is provided between the second cavity and the third groove. A plurality of sprockets fixedly connected to the polishing rollers 6 are provided in the second cavity. The front end of the rotating rod 10 extends through the second through hole into the second cavity and is fixedly connected to a sprocket. The plurality of sprockets are connected by chain transmission, and a tensioning wheel is provided on the outer side of the chain.

[0030] A vertical plate 12 is fixedly connected to the rear side of the base 1, and a movable plate 14 is movably connected to the left and right sides of the vertical plate 12, and a slide tube 15 is movably connected to the end of the movable plate 14. The movable plate 14 includes two deflection plates with holes at both ends, and bolts are arranged in the holes. The two deflection plates are fixed by bolts, and the two deflection plates are respectively fixed to the slider 13 and the slide tube 15 by bolts and connecting plates. One end of the slide tube 15 is closed, and the other end is movably connected to a swivel 16. The inner wall of the swivel 16 is provided with an internal thread. A screw 18 is arranged in the slide tube 15, and the screw 18 is threadedly connected to the swivel 16, and one end extends to the outside of the swivel 16 and is fixedly connected to a clamping plate 17. A second clamping groove is arranged on the inner wall of the slide tube 15, and a second clamping block is fixedly connected to the end of the screw 18. When the metal block is processed, the metal block can be clamped and fixed;

[0031] Slide grooves are provided on both sides of the vertical plate 12, and sliders 13 are provided in the slide grooves. Bolts are movably connected to the sliders 13, and a plurality of threaded holes are provided in the slide grooves. The movable plate 14 is movably connected to the adjacent sliders 13. The upper and lower heights of the movable plate 14 can be adjusted according to the size of the metal block to ensure that the metal block can contact the upper and lower polishing wheels 5.

[0032] Working principle: When in use, the device is connected to an external power supply. At this time, there is a polishing wheel 5 between the lifting platform 2 and the base 1, which can polish the block metal. The bolts are turned to loosen the movable plate 14 and the sliding tube 15, and the metal block is placed between the two clamping plates 17. The swivel 16 is turned to extend the screw 18 to drive the clamping plate 17 to clamp the metal block. At the same time, the deflection angle of the movable plate 14 is adjusted according to the size of the metal block, and the metal block is moved between the two polishing wheels 5. The bolts are turned in the opposite direction to tighten the movable plate 14 and the sliding tube 15 to fix the metal block, and the bolts on the slider 13 are turned to loosen the slider 13, and the metal block is adjusted to the surface of the lower polishing wheel 5. Then the first cylinder 3 and the servo motor 11 are started. The first cylinder 3 contracts and lowers the lifting platform 2, so that the upper polishing wheel 5 contacts the metal block. At the same time, the servo motor 11 drives the rotating rod 10 to rotate through the transmission rod 21, and then drives the polishing wheel 5 to rotate through the bevel gear to perform the polishing operation. When the metal plate needs to be polished, the second cylinder 19 and the third cylinder 8 are started by the controller 7. The second cylinder 19 drives the transmission rod 21 to move through the fixed plate 20, so that the first card block moves in the first card slot, so that the transmission rod 21 is separated from the rotating rod 10 and connected to the fixed tube 22. At the same time, the third cylinder 8 drives the fixed block 9 away from the slot to release the fixation of the flip plate 4. Then the servo motor 11 is started. The servo motor 11 drives the flip plate 4 to flip 180 degrees through the transmission rod 21 and the fixed tube 22, and flips the polishing roller 6 to between the lifting platform 2 and the base 1. Then the second cylinder 19 and the third cylinder 8 are reset, so that the transmission rod 21 is connected to the rotating rod 10 again, and the flip plate 4 is fixed again through the fixed block 9. Then the lifting platform 2 is lowered by the first cylinder 3, and the servo motor 11 is started. The polishing roller 6 is driven to rotate through the rotating rod 10, the bevel gear, the sprocket and the chain, so that the metal plate can be polished.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal polishing device capable of processing multiple surfaces simultaneously, comprising a base (1), characterized in that: A lifting platform (2) is provided above the base (1), and a first cylinder (3) is fixed between the base (1) and the lifting platform (2). A flip plate (4) and a servo motor (11) are provided on both the base (1) and the lifting platform (2). A polishing wheel (5) and a polishing roller (6) are connected to the upper and lower sides of the flip plate (4) respectively. The polishing wheel (5) and the polishing roller (6) are both connected to the servo motor (11) in a transmission manner. A controller (7) is fixedly connected to the left side of the base (1); The top of the base (1) is provided with a first groove, the lifting platform (2) is provided with a groove, two flip plates (4) are movably connected in the first groove and the groove respectively through a rotating shaft, a second groove is provided on the flip plate (4), a third groove is provided at the bottom of the second groove, the polishing roller (6) is movably connected in the second groove through a rotating shaft, a connecting rod is fixedly connected at the bottom of the polishing wheel (5), the connecting rod is movably connected to the flip plate (4) through a bearing and extends into the third groove, two mutually meshing bevel gears and a rotating rod (10) are provided in the third groove, the rotating rod (10) and the connecting rod are respectively fixedly connected to adjacent bevel gears, and the rotating rod (10) passes through the bevel gear; A first cavity is provided near the rear side of the base (1) and the lifting platform (2); the servo motor (11) is fixedly connected in the first cavity and connected to the controller (7) through an electric wire; a fixed tube (22) is fixedly connected to the rear side of the flip plate (4); the fixed tube (22) is movably connected to the cavity through a bearing and extends into the first cavity; a first through hole is provided between the third groove and the first cavity; one end of the rotating rod (10) passes through the first through hole and extends into the first cavity; an output end of the servo motor (11) is connected to a transmission rod (21) through a pulley and a belt; the rotating rod (10) and the fixed tube (22) are both transmission-connected to the transmission rod (21); a fixed plate (20) is fixedly connected to the transmission rod (21); a second cylinder (19) is fixedly connected between the fixed plate (20) and the side wall of the first cavity; The polishing rollers (6) are provided in a plurality and arranged in a linear array. The flip plate (4) is provided with a second cavity near the front side, a second through hole is provided between the second cavity and the third groove, a plurality of sprockets fixedly connected to the polishing rollers (6) are provided in the second cavity, the front end of the rotating rod (10) passes through the second through hole and extends into the second cavity, and is fixedly connected to a sprocket, the plurality of sprockets are connected by chain transmission, and a tensioning wheel is provided on the outer side of the chain.

2. The metal polishing equipment capable of processing multiple surfaces simultaneously according to claim 1, characterized in that: The front end of the transmission rod (21) is provided with an insertion hole, the front end of the transmission rod (21) is inserted into the fixed tube (22), and the rear end of the rotating rod (10) is inserted into the insertion hole, the fixed tube (22) and the inner wall of the insertion hole are both provided with a first clamping groove, the top and bottom of the rotating rod (10) and the transmission rod (21) are both fixedly connected with a first clamping block, and the first clamping block is inserted into an adjacent first clamping groove.

3. The metal polishing equipment capable of processing multiple surfaces simultaneously according to claim 1, characterized in that: The rear side of the base (1) is fixedly connected with a vertical plate (12), and the left and right sides of the vertical plate (12) are movably connected with movable plates (14), and the end of the movable plate (14) is movably connected with a sliding tube (15), one end of the sliding tube (15) is closed, and the other end is movably connected with a rotating ring (16), a screw rod (18) is arranged inside the sliding tube (15), the screw rod (18) is threadedly connected with the rotating ring (16), and one end of the screw rod (18) extends to the outside of the rotating ring (16) and is fixedly connected with a clamping plate (17), the inner wall of the sliding tube (15) is provided with a second clamping groove, and the end of the screw rod (18) is fixedly connected with a second clamping block.

4. The metal polishing equipment capable of processing multiple surfaces simultaneously according to claim 3, characterized in that: The vertical plate (12) is provided with a slide groove on both sides, and a slider (13) is provided in each slide groove. Bolts are movably connected to the slider (13). A plurality of threaded holes are provided in the slide groove. The movable plate (14) is movably connected to the adjacent slider (13).

5. The metal polishing equipment capable of processing multiple surfaces simultaneously according to claim 1, characterized in that: The first groove and the left and right sides of the slot are both provided with concave holes, a third cylinder (8) is fixedly connected in the concave holes, a fixed block (9) is fixedly connected to the extended end of the third cylinder (8), and slots are both provided on the left and right sides of the two flip plates (4).

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