A method for antique surface treatment by rolling stone grinding and vibration polishing

Abstract

The present invention relates to the technical field of antique processing, specifically a rolling stone grinding and vibrating light antique surface treatment method, which includes the following steps: Step 1, put grinding stones into a vibrating grinding machine and add an appropriate amount of water, and then put the workpiece to be ground; Step 2, start the vibrating grinding machine and add grinding fluid, and observe whether there are bubbles generated in the vibrating grinding machine. If a large amount of foam is generated, it is okay; Step 3, during the vibrating grinding process, check the processing situation of the workpiece, and often change the water in the grinding machine to keep the water and foam clean; Step 4, after the surface of the ground workpiece meets the requirements of the antique effect, open the water outlet valve and wash it with a large amount of clean water while vibrating and grinding. After cleaning, lift all the workpieces to take out the workpieces and then shut down the machine. In the present invention, when the elastic strip moves up to a certain position, the workpieces in the vibrating disk are lifted and fall into the annular storage frame outside the vibrating disk, so as to facilitate the quick removal of the workpieces and improve work efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of antique processing, and particularly relates to a rolling stone grinding and vibrating light antique surface treatment method. Background Art

[0002] Currently, for the antique surface treatment of metal parts, most use a vibration grinding machine for grinding processing to complete the surface treatment work of metal parts. The vibration grinding machine is a relatively common vibrating and polishing device. Put the grinding stones into the vibration grinding machine, and then put the metal workpieces to be processed into the grinding stones. Rely on the vibration grinding machine to drive the grinding stones to move, so as to perform vibrating and polishing on the workpieces by the grinding stones, remove burrs, etc.

[0003] In the existing method for grinding workpieces, it is necessary to manually take out the workpieces after grinding, or remove the workpieces by the vibration of the vibration grinding machine, resulting in poor extraction efficiency of the workpieces. Therefore, a rolling stone grinding and vibrating light antique surface treatment method is proposed to facilitate the rapid extraction of the workpieces after grinding and improve work efficiency. Summary of the Invention

[0004] In view of the problems in the prior art, the present invention provides a rolling stone grinding and vibrating light antique surface treatment method to facilitate the rapid extraction of the workpieces after grinding and improve work efficiency.

[0005] The technical solution adopted by the present invention to solve its technical problems is a rolling stone grinding and vibrating light antique surface treatment method, including the following steps:

[0006] Step 1: Put the grinding stones into the vibration grinding machine and add an appropriate amount of water, and then put the workpieces to be ground.

[0007] Step 2: Start the vibration grinding machine and add the grinding fluid, and observe whether there are bubbles generated in the vibration grinding machine. It is okay if a large amount of foam is generated.

[0008] Step 3: During the vibration grinding process, check the processing conditions of the workpieces, and often change the water in the grinding machine to keep the water and foam clean.

[0009] Step 4: After the surface of the ground workpieces reaches the requirements of the antique effect, open the water outlet valve and wash while vibrating and grinding with a large amount of clean water. After cleaning, lift all the workpieces to take out the workpieces and then shut down the machine.

[0010] The vibration grinding machine includes a vibration disk. The bottom of the vibration disk is connected to a water outlet valve. An annular storage frame is arranged outside the vibration disk. An annular sliding structure is arranged at the center of the vibration disk. There are elastic strips on the circumferential part of the outer side surface of the annular sliding structure. One end of the elastic strip away from the annular sliding structure is connected to the upper edge of the vibration disk, and the elastic strip abuts against the inner wall of the vibration disk.

[0011] By adopting the above technical solution, the grinding stone is placed in the vibrating bowl, and then the workpiece to be processed is placed in the grinding stone. Relying on the vibration of the vibrating bowl, the grinding stone in the vibrating bowl is driven to move, and the workpiece is vibrated and polished by the movement of the grinding stone;

[0012] After the workpiece is processed, the elastic strip is driven to move upward by the annular sliding structure. When the elastic strip moves upward, the workpiece in the vibrating bowl is driven to move upward, and at the same time, the grinding stone is filtered. When the elastic strip moves upward to a certain position, the workpiece in the vibrating bowl is lifted and falls into the annular storage frame outside the vibrating bowl, so as to facilitate the rapid removal of the workpiece and improve work efficiency.

[0013] Specifically, several groups of storage grooves are arranged on the inner side of the vibrating bowl, and the elastic strip corresponds to the storage grooves and is clamped into the storage grooves.

[0014] By adopting the above technical solution, when the elastic strip is stored in the storage groove, the wear of the elastic strip by the grinding stone can be effectively reduced, and at the same time, the influence of the elastic strip on the movement of the grinding stone can be avoided; when the annular sliding structure drives the elastic strip to move upward, the elastic strip is separated from the storage groove, so as to facilitate the removal of the workpiece.

[0015] Specifically, a discharge port is arranged at the inner bottom of the annular storage frame, a fixed plate is arranged on one side of the discharge port, a movable plate is arranged on the side of the fixed plate away from the discharge port, and the movable plate is in sliding contact with the annular storage frame.

[0016] By adopting the above technical solution, when the workpiece falls into the annular storage frame, the movement of the movable plate drives the workpiece in the annular storage frame to move. When the workpiece moves to a certain position, it falls from the discharge port. At the same time, relying on the function of the fixed plate, the workpiece can be prevented from moving to the other side of the discharge port when passing through the discharge port, and the discharge effect of the workpiece can be improved through the fixed plate.

[0017] Specifically, the vibrating grinding machine includes a vibrating base. The bottom of the vibrating bowl is connected to the vibrating base through a vibrating spring. The center of the vibrating bowl is connected with an installation cylinder, and a vibrating motor is installed in the installation cylinder;

[0018] An annular sliding structure is slidably connected to the outside of the installation cylinder.

[0019] By adopting the above technical solution, when the vibrating motor is turned on and driven, the installation cylinder is driven to vibrate. When the installation cylinder vibrates, the vibrating bowl is driven to vibrate. Relying on the vibration of the vibrating bowl, the grinding stone in the vibrating bowl is driven to move, and the workpiece is vibrated and polished by the movement of the grinding stone. At the same time, the vibrating bowl is supported by the vibrating spring;

[0020] The annular sliding structure on the outer side of the mounting cylinder can drive the elastic strip to move upward, so as to facilitate the removal of workpieces and improve the removal efficiency.

[0021] Specifically, a rope winding motor is installed at the top of the mounting cylinder. The output end of the rope winding motor is connected with a winding wheel. A pulling rope is wound around the winding wheel, and the lower end of the pulling rope is connected with the annular sliding structure.

[0022] By adopting the above technical solution, when the rope winding motor is turned on, it drives the winding wheel to rotate. Relying on the rotation of the winding wheel, the pulling rope is moved. When the pulling rope moves, it drives the annular sliding structure to move. Relying on the movement of the annular sliding structure, the elastic strip is driven to move.

[0023] Specifically, the annular sliding structure includes a first sleeve and a second sleeve. Both the first sleeve and the second sleeve are slidably connected to the outer side of the mounting cylinder. The upper part of the first sleeve is connected with the pulling rope, and the lower part of the second sleeve is connected with the elastic strip. A torsion structure is rotatably connected between the first sleeve and the second sleeve. A spiral groove is provided on the outer side of the mounting cylinder. The inner side of the torsion structure is connected with a guide block, and the guide block is slidably matched with the spiral groove. The side of the torsion structure is vertically hinged with a telescopic rod, and the end of the telescopic rod away from the torsion structure is vertically hinged with a movable plate.

[0024] By adopting the above technical solution, when the pulling rope moves upward, it drives the first sleeve to move upward. Relying on the upward movement of the first sleeve, the second sleeve is driven to move upward, so that the first sleeve and the second sleeve are in sliding contact with the outer side of the mounting cylinder. Relying on the upward movement of the second sleeve, the elastic strip is driven to move upward. When the elastic strip moves upward, the workpiece in the grinding stone is lifted. When the second sleeve moves upward to a certain position, the processed workpiece rolls off the elastic strip into the annular storage frame, so that the workpiece can be collected.

[0025] When the second sleeve moves upward, it drives the torsion structure to move upward. When the torsion structure moves upward, relying on the cooperation between the guide block and the spiral groove, the torsion structure moves upward in a spiral manner. Relying on the torsion structure, the telescopic rod can be driven to move. When the telescopic rod moves, it drives the movable plate to move. Relying on the movement of the movable plate, the workpiece in the annular storage frame is moved, so that the workpiece falls out of the discharge port.

[0026] Specifically, the torsion structure includes an outer sleeve and an inner sleeve. A clockwork spring is connected between the outer sleeve and the inner sleeve. The inner sleeve is connected with the guide block, and the telescopic rod is connected with the outer sleeve.

[0027] The upper and lower ends of the outer sleeve or the upper and lower ends of the inner sleeve are respectively rotatably connected to the first sleeve and the second sleeve.

[0028] A magnet is installed on one side of the fixed plate close to the movable plate, and the magnet is magnetically adsorbed to the movable plate.

[0029] By adopting the above technical solution, when the first sleeve and the second sleeve move upward, they drive the inner sleeve to move. Depending on the correspondence between the guide block and the spiral groove, the inner sleeve moves upward in a spiral manner. When the inner sleeve moves upward, it drives the clockwork spring to store energy.

[0030] When the clockwork spring is twisted to a certain extent, the torsion of the torsion structure exceeds the adsorption force between the magnet and the movable plate. At this time, the movable plate and the fixed plate are separated. Relying on the reset action of the clockwork spring, the outer sleeve is driven to rotate. When the outer sleeve rotates, it drives the telescopic rod to move. Relying on the movement of the telescopic rod, the movable plate is driven to move, so that the workpiece is driven to move by the movable plate and falls out of the discharge port.

[0031] Specifically, annular convex ribs are connected to the inner sides of the upper and lower ends of the outer side of the inner sleeve. Annular grooves corresponding to the annular convex ribs are provided at the inner bottom of the first sleeve and the inner top of the second sleeve. The annular convex ribs are slidably connected to the annular grooves.

[0032] By adopting the above technical solution, relying on the cooperation between the annular convex ribs and the annular grooves, the stability between the first sleeve and the second sleeve can be improved, which is convenient for the torsion structure to rotate and prevents it from disengaging during movement, thereby improving the use effect.

[0033] Specifically, an annular chute is provided at the bottom of the annular storage frame. The annular chute is a T-shaped groove. A connecting rod is connected to the bottom of the movable plate. The connecting rod is inserted into the T-shaped groove. Damping pulleys are connected to both sides of the connecting rod. The two groups of damping pulleys are in rolling connection with the T-shaped groove.

[0034] By adopting the above technical solution, when the movable plate moves, the damping pulleys slide in the T-shaped groove, which can prevent the outer sleeve from quickly driving the telescopic rod to move when the clockwork spring resets, thereby squeezing and throwing out the workpiece.

[0035] Relying on the damping pulleys sliding in the T-shaped groove, the movable plate can move at a uniform speed and drive the processed workpiece to move, and finally fall out of the discharge port, thereby improving the discharging effect.

[0036] The beneficial effects of the present invention:

[0037] (1) For the antique surface treatment method of rolling stone grinding and vibration polishing described in the present invention, relying on the annular sliding structure to drive the elastic strip to move upward. When the elastic strip moves upward, it drives the workpiece in the vibrating disk to move upward, and at the same time filters the grinding stones. When the elastic strip moves upward to a certain position, the workpiece in the vibrating disk is lifted and falls into the annular storage frame outside the vibrating disk, so as to facilitate the rapid removal of the workpiece and improve work efficiency.

[0038] (2) In the antique surface treatment method of rolling stone grinding and vibrating polishing according to the present invention, when the elastic strip is stored in the storage groove, it can effectively reduce the wear of the grinding stone on the elastic strip, and at the same time avoid the elastic strip affecting the movement of the grinding stone; when the annular sliding structure drives the elastic strip to move upward, the elastic strip is separated from the storage groove, so as to facilitate the removal of the workpiece.

[0039] (3) In the antique surface treatment method of rolling stone grinding and vibrating polishing according to the present invention, relying on the energy storage of the clockwork spring, when the clockwork spring is twisted to a certain extent, the torsion of the torsion structure exceeds the adsorption force of the magnet and the movable plate. At this time, the movable plate and the fixed plate are separated, and the telescopic rod is driven to move by the reset action of the clockwork spring. The movable plate is driven to move by the movement of the telescopic rod, so that the workpiece is driven to move by the movable plate and falls from the discharge port.

[0040] (4) In the antique surface treatment method of rolling stone grinding and vibrating polishing according to the present invention, relying on the damping pulley sliding in the T-shaped groove, the movable plate can move at a constant speed and drive the processed workpiece to move, so as to improve the discharging effect of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] The present invention will be further described below with reference to the drawings and embodiments.

[0042] Figure 1 Isometric view of an embodiment of the present invention;

[0043] Figure 2 Schematic structural diagram after the elastic strip moves in an embodiment of the present invention;

[0044] Figure 3 Top view structural diagram of an embodiment of the present invention;

[0045] Figure 4 Schematic connection structure diagram of the rope winding motor in an embodiment of the present invention;

[0046] Figure 5 Cross-sectional structural diagram of an embodiment of the present invention;

[0047] Figure 6 Of the present invention Figure 5 Enlarged structural diagram of area A;

[0048] Figure 7 Of the present invention Figure 6 Enlarged structural diagram of area B;

[0049] Figure 8 Schematic structural diagram of the torsion structure in an embodiment of the present invention;

[0050] Figure 9 Schematic diagram of the damping pulley connection structure of the movable plate according to an embodiment of the present invention;

[0051] Figure 10 Effect diagram of the surface treatment of the workpiece prepared by the present invention.

[0052] In the figure: 1, vibrating disk; 2, annular storage frame; 3, annular sliding structure; 4, elastic strip; 5, storage groove; 6, discharge port; 7, fixed plate; 8, movable plate; 9, vibrating base; 10, vibrating spring; 11, mounting cylinder; 12, vibrating motor; 13, winding motor; 14, winding wheel; 15, pulling rope; 16, first sleeve; 17, second sleeve; 18, spiral groove; 19, guiding block; 20, telescopic rod; 21, outer sleeve; 22, inner sleeve; 23, clockwork spring; 24, annular convex rib; 25, annular groove; 26, T-shaped groove; 27, connecting rod; 28, damping pulley. Specific embodiments

[0053] In order to make the technical means, creative features, achieved purposes and effects of the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0054] As an embodiment of the present invention, as Figure 1 , 10 shown, a rolling stone grinding and vibrating antique surface treatment method of the present invention includes the following steps:

[0055] Step 1, put grinding stones into the vibrating grinding machine and add an appropriate amount of water, and then put the workpieces to be ground;

[0056] Step 2, start the vibrating grinding machine and add grinding fluid, observe whether there are bubbles generated in the vibrating grinding machine, and it is okay if a large amount of foam is generated;

[0057] Step 3, during the vibrating grinding process, check the processing situation of the workpieces, and often change the water in the grinding machine to keep the water and foam clean;

[0058] Step 4, after the surface of the ground workpieces meets the antique effect requirements, open the water outlet valve and wash while vibrating and grinding with a large amount of clean water. After cleaning, lift all the workpieces to take out the workpieces and then shut down the machine;

[0059] The vibrating grinding machine includes a vibrating disk 1, the bottom of the vibrating disk 1 is communicated with a water outlet valve, the vibrating grinding machine includes a vibrating disk 1, an annular storage frame 2 is arranged outside the vibrating disk 1, an annular sliding structure 3 is arranged at the center of the vibrating disk 1, an elastic strip 4 is arranged on the circumferential part of the outer side surface of the annular sliding structure 3, one end of the elastic strip 4 far away from the annular sliding structure 3 is connected with the upper edge of the vibrating disk 1, and the elastic strip 4 is abutted against the inner wall of the vibrating disk 1.

[0060] During use, place the grinding stone into the vibrating bowl 1, and then place the workpiece to be processed into the grinding stone. Rely on the vibration of the vibrating bowl 1 to drive the grinding stone in the vibrating bowl 1 to move, and rely on the movement of the grinding stone to perform operations such as vibrating and polishing the workpiece;

[0061] After the workpiece is processed, rely on the annular sliding structure 3 to drive the elastic strip 4 to move upward. When the elastic strip 4 moves upward, it drives the workpiece in the vibrating bowl 1 to move upward, and at the same time filters the grinding stone. When the elastic strip 4 moves upward to a certain position, it lifts the workpiece in the vibrating bowl 1 and drops it into the annular storage frame 2 outside the vibrating bowl 1, so as to facilitate the quick removal of the workpiece and improve work efficiency.

[0062] It should be noted that: First, before starting the machine, it is necessary to check: whether the power supply, switch, wiring, and grounding wire are normal. After the machine starts, check for abnormal sounds. Generally, after using the grinding machine for about 7 days, high-temperature grease should be added to the vibration motor, and the screws of the vibration motor should be tightened.

[0063] Second, put the grinding stone into the grinding machine. The amount of the grinding stone is about 250 - 300 kg at a time. The workpiece is made of metal material tinplate, and the ratio of the workpiece to the abrasive is about 1:2. Start the grinding machine and add grinding fluid TY-2 or (high-efficiency cleaning agent). The approximate addition amount is about 250 - 300 grams. Specifically, check whether there are bubbles generated inside the machine. If there are a large number of bubbles generated, it is okay.

[0064] Third, during the grinding process, some grinding fluid TY-2 or (high-efficiency cleaning agent) should be added frequently. Generally, it takes about 60 - 90 minutes to grind the workpiece. Specifically, the time should be determined according to the polishing requirements of the workpiece.

[0065] For the convenience of removing the workpiece, by way of example, as Figure 1 、 Figure 2 shown, the present invention further includes that a plurality of groups of storage grooves 5 are provided inside the vibrating bowl 1, and the elastic strip 4 corresponds to the storage grooves 5 and is snapped into the storage grooves 5.

[0066] During use, when the elastic strip 4 is stored in the storage groove 5, it can effectively reduce the wear of the elastic strip 4 by the grinding stone, and at the same time avoid the elastic strip 4 from affecting the movement of the grinding stone; when the annular sliding structure 3 drives the elastic strip 4 to move upward, the elastic strip 4 is separated from the storage groove 5, so as to facilitate the removal of the workpiece.

[0067] For the convenience of taking out the workpiece, by way of example, as Figure 3 shown, the present invention further includes that a discharge port 6 is provided at the inner bottom of the annular storage frame 2. One side of the discharge port 6 is provided with a fixed plate 7, and the side of the fixed plate 7 away from the discharge port 6 is provided with a movable plate 8, and the movable plate 8 is in sliding contact with the annular storage frame 2.

[0068] During use, when the workpiece falls into the annular storage frame 2, the movement of the movable plate 8 drives the workpiece in the annular storage frame 2 to move. When the workpiece moves to a certain position, it falls from the discharge port 6. At the same time, the fixed plate 7 can prevent the workpiece from moving to the other side of the discharge port 6 when passing through the discharge port 6. The fixed plate 7 can improve the discharge effect of the workpiece.

[0069] In order to move the grinding stone in the vibrating plate 1, for example, Figure 5 As shown, the present invention also includes that the vibration grinding machine includes a vibration base 9, the bottom of the vibration plate 1 is connected to the vibration base 9 through a vibration spring 10, the center of the vibration plate 1 is connected to a mounting tube 11, and a vibration motor 12 is installed in the mounting tube 11;

[0070] The outer side of the installation tube 11 is slidably connected with an annular sliding structure 3 .

[0071] When in use, the vibration motor 12 is turned on. When the vibration motor 12 is driven, the mounting tube 11 is driven to vibrate. When the mounting tube 11 vibrates, the vibration plate 1 is driven to vibrate. The vibration of the vibration plate 1 drives the grinding stone in the vibration plate 1 to move. The workpiece is subjected to the treatment of vibration polishing by the movement of the grinding stone. At the same time, the vibration plate 1 is supported by the vibration spring 10.

[0072] The annular sliding structure 3 on the outer side of the mounting tube 11 can drive the elastic strip 4 to move upward, thereby facilitating the removal of the workpiece and improving the removal efficiency.

[0073] In order to move the elastic strip 4, for example, Figure 4 , Figure 5 As shown, the present invention also includes that a rope winding motor 13 is installed on the top of the mounting cylinder 11, the output end of the rope winding motor 13 is connected to a winding wheel 14, a pull rope 15 is wound around the winding wheel 14, and the lower end of the pull rope 15 is connected to the annular sliding structure 3.

[0074] When in use, when the rope winding motor 13 is turned on, it drives the winding wheel 14 to rotate, and the pull rope 15 moves due to the rotation of the winding wheel 14. When the pull rope 15 moves, it drives the annular sliding structure 3 to move, and the movement of the annular sliding structure 3 drives the elastic strip 4 to move.

[0075] In order to facilitate the movement of the elastic strip 4 and the removal of the processed workpiece, for example, Figure 4 , Figure 6 , Figure 8As shown, the present invention also includes that the annular sliding structure 3 includes a first sleeve 16 and a second sleeve 17, the first sleeve 16 and the second sleeve 17 are both slidably connected to the outer side of the mounting tube 11, the upper part of the first sleeve 16 is connected to the pull rope 15, and the lower part of the second sleeve 17 is connected to the elastic strip 4, and a torsion structure is rotatably connected between the first sleeve 16 and the second sleeve 17, the outer side of the mounting tube 11 is provided with a spiral groove 18, the inner side of the torsion structure is connected with a guide block 19, the guide block 19 is slidably matched with the spiral groove 18, and the side of the torsion structure is vertically hinged with a telescopic rod 20, and the end of the telescopic rod 20 away from the torsion structure is vertically hinged to the movable plate 8.

[0076] When in use, when the pull rope 15 moves upward, it drives the first sleeve 16 to move upward, and the first sleeve 16 drives the second sleeve 17 to move upward, so that the first sleeve 16 and the second sleeve 17 are in sliding contact with the outer side of the installation tube 11, and the second sleeve 17 drives the elastic strip 4 to move upward. When the elastic strip 4 moves upward, the workpiece in the grinding stone is lifted. When the second sleeve 17 moves up to a certain position, the processed workpiece rolls off the elastic strip 4 into the annular storage frame 2, so that the workpiece can be collected.

[0077] When the second sleeve 17 moves upward, it drives the torsion structure upward. When the torsion structure moves upward, the cooperation between the guide block 19 and the spiral groove 18 allows the torsion structure to spirally move upward. The torsion structure can drive the telescopic rod 20 to move. When the telescopic rod 20 moves, it drives the movable plate 8 to move. The movement of the movable plate 8 moves the workpiece in the annular storage frame 2, so that the workpiece falls from the discharge port 6.

[0078] In order to improve the discharging effect of the workpiece, for example, Figure 6 , Figure 8 As shown, the present invention also includes that the torsion structure includes an outer sleeve 21 and an inner sleeve 22, a spring spring 23 is connected between the outer sleeve 21 and the inner sleeve 22, the inner sleeve 22 is connected to the guide block 19, and the telescopic rod 20 is connected to the outer sleeve 21;

[0079] The upper and lower ends of the outer sleeve 21 or the upper and lower ends of the inner sleeve 22 are rotatably connected to the first sleeve 16 and the second sleeve 17 respectively;

[0080] A magnet is installed on one side of the fixed plate 7 close to the movable plate 8 , and the magnet is magnetically attracted to the movable plate 8 .

[0081] When in use, the first sleeve 16 and the second sleeve 17 move upwards, driving the inner sleeve 22 to move. The inner sleeve 22 moves upwards in a spiral motion by virtue of the correspondence between the guide block 19 and the spiral groove 18. When the inner sleeve 22 moves upwards, the spring 23 is driven to store force.

[0082] When the clockwork spring 23 is twisted to a certain extent, the torsion of the torsion structure exceeds the adsorption force of the magnet and the movable plate 8. At this time, the movable plate 8 and the fixed plate 7 are separated, and the outer sleeve 21 is driven to rotate by the reset effect of the clockwork spring 23. When the outer sleeve 21 rotates, it drives the telescopic rod 20 to move, and the movement of the telescopic rod 20 drives the movable plate 8 to move, thereby driving the workpiece to move through the movable plate 8 and fall from the discharge port 6.

[0083] In order to improve the stability between the first sleeve 16 and the second sleeve 17, for example, Figure 6 , Figure 7 As shown, the present invention also includes that the inner sides of the upper and lower ends of the outer side of the inner sleeve 22 are connected with annular ridges 24, the inner bottom of the first sleeve 16 and the inner top of the second sleeve 17 are provided with annular grooves 25 corresponding to the annular ridges 24, and the annular ridges 24 are slidably connected with the annular grooves 25.

[0084] When in use, the cooperation between the annular ridge 24 and the annular groove 25 can improve the stability between the first sleeve 16 and the second sleeve 17, facilitate the rotation of the torsion structure, prevent separation during movement, and thus improve the use effect.

[0085] It should be noted that the annular ridge 24 may also be disposed on the outside of the outer sleeve 21 , so that the first sleeve 16 and the second sleeve 17 are rotatably connected to the outer sleeve 21 , respectively.

[0086] In order to make the movable plate 8 move at a uniform speed, for example, Figure 5 , Figure 9 As shown, the present invention also includes that an annular slide groove is provided at the bottom of the annular storage frame 2, and the annular slide groove is a T-slot 26. A connecting rod 27 is connected to the bottom of the movable plate 8, and the connecting rod 27 is inserted into the T-slot 26. Damping pulleys 28 are connected to both sides of the connecting rod 27, and two sets of damping pulleys 28 are rollingly connected to the T-slot 26.

[0087] When in use, when the movable plate 8 moves, the damping pulley 28 slides in the T-slot 26, which can prevent the spring spring 23 from resetting, so that the outer sleeve 21 quickly drives the telescopic rod 20 to move when moving, thereby squeezing and throwing out the workpiece;

[0088] By sliding the damping pulley 28 in the T-slot 26, the movable plate 8 can move at a constant speed, and drive the processed workpiece to move, and finally fall from the discharge port 6, thereby improving the discharge effect.

[0089] When the present invention is in use, the grinding stone is placed into the vibrating bowl 1, and then the workpiece to be processed is placed into the grinding stone. The vibrating motor 12 is turned on. When the vibrating motor 12 is driven, it drives the mounting cylinder 11 to vibrate. When the mounting cylinder 11 vibrates, it drives the vibrating bowl 1 to vibrate. Relying on the vibration of the vibrating bowl 1, the grinding stone in the vibrating bowl 1 is driven to move, and the workpiece is vibrated and polished through the movement of the grinding stone;

[0090] When the workpiece processing is completed, the rope winding motor 13 is turned on. When the rope winding motor 13 is turned on, it drives the wire winding wheel 14 to rotate. Relying on the rotation of the wire winding wheel 14, the pulling rope 15 is driven to move. When the pulling rope 15 moves, it drives the first sleeve 16 to move upward. Relying on the upward movement of the first sleeve 16, the second sleeve 17 is driven to move upward, so that the first sleeve 16 and the second sleeve 17 are in sliding contact with the outside of the mounting cylinder 11. Relying on the upward movement of the second sleeve 17, the elastic strip 4 is driven to move upward. When the elastic strip 4 moves upward, the workpiece in the grinding stone is lifted. When the second sleeve 17 moves upward to a certain position, the processed workpiece rolls off the elastic strip 4 into the annular storage frame 2, so that the workpiece can be collected;

[0091] When the first sleeve 16 and the second sleeve 17 move upward, they drive the inner sleeve 22 to move. Relying on the correspondence between the guide block 19 and the spiral groove 18, the inner sleeve 22 moves upward in a spiral manner. When the inner sleeve 22 moves upward, it drives the clockwork spring 23 to store energy. When the clockwork spring 23 twists to a certain extent, the torsion of the torsion structure exceeds the adsorption force between the magnet and the movable plate 8. At this time, the movable plate 8 and the fixed plate 7 are separated. Relying on the reset action of the clockwork spring 23, the outer sleeve 21 is driven to rotate. When the outer sleeve 21 rotates, it drives the telescopic rod 20 to move. Relying on the movement of the telescopic rod 20, the movable plate 8 is driven to move. Thus, through the movement of the movable plate 8, the workpiece in the annular storage frame 2 is moved. Relying on the damping pulley 28 at the bottom of the movable plate 8 sliding in the T-shaped groove 26, the movable plate 8 can move at a uniform speed, and finally the workpiece in the annular storage frame 2 is moved to the discharge port 6 and falls from the discharge port 6.

[0092] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of protection required by the present invention. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A method for antique surface treatment by rolling stone grinding and vibration polishing, characterized in that, it includes the following steps: Step 1, put grinding stones into a vibration grinding machine and add an appropriate amount of water, and then put the workpiece to be ground; Step 2, start the vibration grinding machine and add grinding fluid, observe whether there are bubbles generated in the vibration grinding machine, and it is okay if a large amount of foam is generated; Step 3, during the vibration grinding process, check the processing situation of the workpiece, and often change the water in the grinding machine to keep the water and foam clean; Step 4, after the surface of the ground workpiece meets the requirements of the antique effect, open the water outlet valve and wash it with a large amount of clean water while vibrating and grinding. After cleaning, lift all the workpieces to take out the workpieces and then shut down the machine; The vibration grinding machine includes a vibration disc (1), the bottom of the vibration disc (1) is communicated with a water outlet valve, an annular storage frame (2) is arranged outside the vibration disc (1), an annular sliding structure (3) is arranged at the center of the vibration disc (1), elastic strips (4) are arranged on the circumferential part of the outer side surface of the annular sliding structure (3), one end of the elastic strip (4) far away from the annular sliding structure (3) is connected to the upper edge of the vibration disc (1), and the elastic strip (4) is attached to the inner wall of the vibration disc (1); A discharge port (6) is arranged at the inner bottom of the annular storage frame (2), a fixed plate (7) is arranged on one side of the discharge port (6), a movable plate (8) is arranged on the side of the fixed plate (7) far away from the discharge port (6), and the movable plate (8) is in sliding contact with the annular storage frame (2); The vibration grinding machine includes a vibration base (9), the bottom of the vibration disc (1) is connected to the vibration base (9) through a vibration spring (10), a mounting cylinder (11) is connected to the center of the vibration disc (1), and a vibration motor (12) is installed in the mounting cylinder (11); The annular sliding structure (3) is slidably connected to the outside of the mounting cylinder (11); A winding motor (13) is installed at the top of the mounting cylinder (11), a winding wheel (14) is connected to the output end of the winding motor (13), a pull rope (15) is wound on the winding wheel (14), and the lower end of the pull rope (15) is connected to the annular sliding structure (3); The annular sliding structure (3) includes a first sleeve (16) and a second sleeve (17), both the first sleeve (16) and the second sleeve (17) are slidably connected to the outside of the mounting cylinder (11), the upper part of the first sleeve (16) is connected to the pull rope (15), the lower part of the second sleeve (17) is connected to the elastic strip (4), a torsion structure is rotatably connected between the first sleeve (16) and the second sleeve (17), a spiral groove (18) is arranged on the outside of the mounting cylinder (11), a guide block (19) is connected to the inside of the torsion structure, the guide block (19) is slidably matched with the spiral groove (18), and a telescopic rod (20) is vertically hinged to the side of the torsion structure, and one end of the telescopic rod (20) far away from the torsion structure is vertically hinged to the movable plate (8).

2. The method for antique surface treatment by rolling stone grinding and vibration polishing according to claim 1, characterized in that, Inside the vibrating disk (1), there are several groups of storage grooves (5), and the elastic strips (4) correspond to the storage grooves (5) and are snapped into the storage grooves (5).

3. A method for antique surface treatment by rolling stone grinding and vibration polishing according to claim 1, characterized in that, the torsion structure includes an outer sleeve (21) and an inner sleeve (22), a clockwork spring (23) is connected between the outer sleeve (21) and the inner sleeve (22), the inner sleeve (22) is connected to the guide block (19), and the telescopic rod (20) is connected to the outer sleeve (21); the upper and lower ends of the outer sleeve (21) or the upper and lower ends of the inner sleeve (22) are respectively rotatably connected to the first sleeve (16) and the second sleeve (17); A magnet is installed on one side of the fixed plate (7) close to the movable plate (8), and the magnet is magnetically adsorbed to the movable plate (8).

4. A method for antique surface treatment by rolling stone grinding and vibration polishing according to claim 3, characterized in that, Both the upper and lower inner sides of the outer side of the inner sleeve (22) are connected with annular ridges (24), the inner bottom of the first sleeve (16) and the inner top of the second sleeve (17) are both provided with annular grooves (25) corresponding to the annular ridges (24), and the annular ridges (24) are slidably connected with the annular grooves (25).

5. A method for antique surface treatment by rolling stone grinding and vibration polishing according to any one of claims 3 to 4, characterized in that, The bottom of the annular storage frame (2) is provided with an annular chute, the annular chute is a T-shaped groove (26), the bottom of the movable plate (8) is connected with a connecting rod (27), the connecting rod (27) is inserted into the T-shaped groove (26), and both sides of the connecting rod (27) are connected with damping pulleys (28), and the two groups of damping pulleys (28) are in rolling connection with the T-shaped groove (26).

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