Multi-harmonic excitation polisher machine

Abstract

The multi-harmonic excitation polisher machine comprises a charging barrel, a bottom vibration exciter, a left vibration exciter and a right vibration exciter, the bottom vibration exciter is arranged at the bottom of the charging barrel and used for driving the charging barrel to vibrate up and down in a reciprocating mode, and the left vibration exciter and the right vibration exciter are arranged on the two sides of the charging barrel respectively and used for driving the charging barrel to vibrate obliquely in a reciprocating mode; under the cooperation of the bottom vibration exciter, the left vibration exciter and the right vibration exciter, the charging barrel can generate multi-direction collaborative vibration, and grinding materials in the charging barrel can do conventional horizontal or vertical movement and also present a more complex spiral rising movement mode; by means of the movement mode, the contact frequency, the contact angle, the contact area and the contact time between the grinding material and the workpiece are increased, and the polishing and grinding effects on the workpiece can be improved; and meanwhile, the spiral ascending movement is also beneficial to uniform distribution of the grinding materials on the surface of the workpiece, so that the condition of local excessive wear or non-in-place treatment is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of optical finishing machines, and particularly relates to a multi-harmonic excitation optical finishing machine. BACKGROUND

[0002] An optical finishing machine is a common surface treatment device used to improve the surface quality of workpieces. The optical finishing machine mainly utilizes the vibration deviation generated by an inertial exciter to make the machine move in three-dimensional space, so that the workpiece and the abrasive run in one direction and rub against each other, and finally achieve the effect of processing the surface.

[0003] In the prior art, some optical finishing machines can only vibrate in a single direction. This single vibration mode limits the relative movement between the workpiece and the abrasive, thereby affecting the polishing and grinding effect. Due to the lack of change in the vibration direction, some areas of the workpiece surface may not be fully processed, resulting in a decline in overall processing quality. SUMMARY

[0004] The present application aims to overcome the deficiencies in the prior art and provide a multi-harmonic excitation optical finishing machine.

[0005] To achieve the above technical purpose, the present application provides a multi-harmonic excitation optical finishing machine, which comprises: a barrel for loading abrasive and providing space for grinding of a workpiece; a base, the barrel being elastically arranged on the base; a bottom exciter arranged at the bottom of the barrel for driving the barrel to reciprocate up and down; a left exciter arranged on one side of the barrel and inclined for driving the barrel to reciprocate obliquely; and a right exciter arranged on the other side of the barrel and also inclined for driving the barrel to reciprocate obliquely, wherein the left exciter and the right exciter are arranged opposite to each other; during grinding of the workpiece, the bottom exciter, the left exciter and the right exciter work cooperatively to enable the abrasive in the barrel to move in a spiral upward motion.

[0006] Further, the left exciter and the right exciter are arranged in a central symmetry, and the inclination directions of the left exciter and the right exciter are opposite.

[0007] Further, the outer wall of the barrel is provided with a left mounting hole and a right mounting hole, the left mounting hole is used for arranging the left exciter, and the right mounting hole is used for arranging the right exciter; the multi-harmonic excitation optical finishing machine further comprises: a left mounting flange, the left exciter being arranged on the left mounting flange; and a right mounting flange, the right exciter being arranged on the right mounting flange, wherein the left mounting hole and the right mounting hole are arranged as circular holes, the left mounting flange and the right mounting flange are arranged in a disc shape; the left mounting flange is rotatably arranged in the left mounting hole; the right mounting flange is rotatably arranged in the right mounting hole; by rotating the left mounting flange, the inclination angle of the left exciter can be adjusted; by rotating the right mounting flange, the inclination angle of the right exciter can be adjusted.

[0008] Further, the left mounting hole is tapered from outside to inside, the left mounting flange is tapered, and the left mounting flange is inserted into the left mounting hole in a manner that the inclined surfaces are tangent to each other; and / or, the right mounting hole is tapered from outside to inside, the right mounting flange is tapered, and the right mounting flange is inserted into the right mounting hole in a manner that the inclined surfaces are tangent to each other.

[0009] Further, the left mounting hole is provided with a ring of mounting screw holes, the left mounting flange is provided with a plurality of mounting pressing plates, the plurality of mounting pressing plates are distributed in the circumferential direction, and any mounting pressing plate is provided with a connecting hole; when the left mounting flange is in the left mounting hole, the mounting pressing plates on the left mounting flange abut against the barrel, the connecting hole on any mounting pressing plate is opposite to a mounting screw hole, a screw is screwed into the connecting hole and the mounting screw hole, and the left mounting flange is locked on the barrel; and / or, the right mounting hole is provided with a ring of mounting screw holes, the right mounting flange is provided with a plurality of mounting pressing plates, the plurality of mounting pressing plates are distributed in the circumferential direction, and any mounting pressing plate is provided with a connecting hole; when the right mounting flange is in the right mounting hole, the mounting pressing plates on the right mounting flange abut against the barrel, the connecting hole on any mounting pressing plate is opposite to a mounting screw hole, a screw is screwed into the connecting hole and the mounting screw hole, and the right mounting flange is locked on the barrel.

[0010] Further, the barrel is provided with a discharge port, the discharge port is provided with a shutter, and the shutter is connected to an opening and closing driver; the opening and closing driver can drive the shutter to move close to or away from the discharge port; when the shutter is away from the discharge port, the abrasive can be discharged through the discharge port.

[0011] Further, the multi-harmonic excitation polishing machine further comprises a water supply mechanism for supplying water solution to the barrel; during the grinding process, water is added to the abrasive, which can play a role in cooling and flushing abrasive dust.

[0012] Further, the barrel is provided with a water filter port, and the water filter port is provided with a filter plate; waste liquid generated during the grinding process can be discharged through the water filter port.

[0013] Further, the multi-harmonic excitation polishing machine further comprises a water supply mechanism for supplying water solution to the barrel; during the grinding process, water is added to the abrasive, which can play a role in cooling and flushing abrasive dust.

[0014] Further, the multi-harmonic excitation polishing machine further comprises a water supply mechanism for supplying water solution to the barrel; during the grinding process, water is added to the abrasive, which can play a role in cooling and flushing abrasive dust.

[0015] The application provides a multi-harmonic vibration polishing machine, which comprises a material cylinder, a bottom vibration generator, a left vibration generator and a right vibration generator. The bottom vibration generator is arranged at the bottom of the material cylinder and is used for driving the material cylinder to reciprocate vertically. The left vibration generator and the right vibration generator are arranged on the two sides of the material cylinder and are used for driving the material cylinder to reciprocate obliquely. Under the cooperation of the bottom vibration generator, the left vibration generator and the right vibration generator, the material cylinder can produce multi-directional coordinated vibration. The abrasive in the material cylinder can not only perform the conventional horizontal or vertical movement, but also perform a more complex spiral ascending movement mode. Such a movement mode increases the contact frequency, contact angle, contact area and contact time between the abrasive and the workpiece, thereby improving the polishing and grinding effect on the workpiece. Meanwhile, the spiral ascending movement is also helpful to the uniform distribution of the abrasive on the surface of the workpiece, thereby avoiding the situation of local excessive wear or incomplete processing. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 FIG. 1 is a structural schematic diagram of a multi-harmonic vibration polishing machine provided by the application;

[0017] Figure 2 FIG. 2 is a schematic diagram of the multi-harmonic vibration polishing machine shown in FIG. 1 after the carrying mechanism is omitted; Figure 1

[0018] Figure 3 FIG. 4 is a schematic diagram of the multi-harmonic vibration polishing machine shown in FIG. 1 from another angle. Figure 2 DETAILED DESCRIPTION

[0019] In order to make the above objectives, characteristics and advantages of the application more apparent and understandable, the specific embodiments of the application will be described in detail below with reference to the accompanying drawings. In the following description, a large number of specific details are set forth in order to fully understand the application. However, the application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the application, so the application is not limited by the specific embodiments disclosed below.

[0020] The application provides a multi-harmonic vibration polishing machine, which comprises a material cylinder 10, a base 20, a bottom vibration generator 31, a left vibration generator 32 and a right vibration generator 33. The material cylinder 10 is used for loading abrasive and providing space for the grinding of a workpiece. The material cylinder 10 is elastically arranged on the base 20. The bottom vibration generator 31 is arranged at the bottom of the material cylinder 10 and is used for driving the material cylinder 10 to reciprocate vertically. The left vibration generator 32 is arranged on one side of the material cylinder 10 and is arranged obliquely, and is used for driving the material cylinder 10 to reciprocate obliquely. The right vibration generator 33 is arranged on the other side of the material cylinder 10 and is also arranged obliquely, and is used for driving the material cylinder 10 to reciprocate obliquely. The left vibration generator 32 and the right vibration generator 33 are arranged oppositely. During the grinding of the workpiece, the bottom vibration generator 31, the left vibration generator 32 and the right vibration generator 33 work cooperatively, so that the abrasive in the material cylinder 10 performs spiral ascending movement.

[0021] Specific reference can be made to​​Figure 2 and Figure 3 In the embodiment shown in the figure, the top of the barrel 10 is open, and the barrel 10 has a cylindrical filling cavity inside, and the abrasive can be put into the filling cavity through the open top. The barrel 10 is provided with a vertical bottom exciter 31 at the bottom thereof, which can drive the barrel 10 to reciprocate in a straight line when working; an obliquely extending left exciter 32 is arranged at the left side of the barrel 10, which can drive the barrel 10 to vibrate forward and backward in an oblique direction when working; and an obliquely extending right exciter 33 is arranged at the right side of the barrel 10, which can drive the barrel 10 to vibrate in an oblique direction when working.

[0022] Under the cooperation of the bottom exciter 31, the left exciter 32 and the right exciter 33, the barrel 10 can produce multi-directional coordinated vibration, at this time, the abrasive in the barrel 10 can not only perform the conventional horizontal or vertical movement, but also present a more complex spiral ascending movement mode, which increases the contact frequency, contact angle, contact area and contact time between the abrasive and the workpiece, and can improve the polishing and grinding effect on the workpiece. At the same time, the spiral ascending movement is also helpful for the uniform distribution of the abrasive on the surface of the workpiece, thereby avoiding the situation of local excessive wear or not being processed in place.

[0023] In an embodiment, the base 20 is fixedly arranged on the ground, and the barrel 10 is arranged on the base 20 through elastic structures such as springs and shock absorbers. The elastic mounting enables the barrel 10 to produce a certain displacement when subjected to external force, thereby relieving and dispersing the impact force. The elastic arrangement not only enables the barrel 10 to flexibly respond to the driving force of the exciter, but also plays a shock-absorbing role; when the exciter stops working, the elastic element can absorb the residual vibration of the barrel 10, so that it quickly recovers to a stable state, reducing the influence of vibration on the equipment and materials.

[0024] Optionally, the left exciter 32 and the right exciter 33 are arranged in a central symmetry, and the oblique directions of the two are opposite.

[0025] For example, Figure 2 and Figure 3 In the embodiment shown in the figure, the left exciter 32 is arranged to extend downward and obliquely from front to back, and the right exciter 33 is arranged to extend upward and obliquely from front to back, and the projections of the two on the vertical plane are symmetrically crossed.

[0026] In this way, the left exciter 32 and the right exciter 33 can generate excitation forces of equal size but opposite directions when working, and under the joint action of the two excitation forces, the abrasive performs a unique 8-shaped spiral ascending movement in the polishing machine. This movement mode can further increase the contact area and contact time between the abrasive and the workpiece, improve the polishing and grinding efficiency, and enable the abrasive to act more uniformly on the surface of the workpiece.

[0027] In order to facilitate installation of the left and right groups of vibration exciters, in an embodiment, the outer wall of the barrel 10 is provided with a left mounting hole and a right mounting hole, the left mounting hole is used for arranging the left vibration exciter 32, and the right mounting hole is used for arranging the right vibration exciter 33; the multi-vibration excitation light decoration machine further comprises: a left mounting flange 41, the left vibration exciter 32 is arranged on the left mounting flange 41; a right mounting flange 42, the right vibration exciter 33 is arranged on the right mounting flange 42.

[0028] Specifically, the left mounting flange 41 can be accurately inserted into the left mounting hole, and the right mounting flange 42 can be accurately inserted into the right mounting hole. Through the close cooperation of the flange and the mounting hole, the accurate installation of the vibration exciter is ensured, and the vibration exciter can also be limited from moving or displacing during work. In this way, the installation stability of the vibration exciter is improved, and the working efficiency and reliability thereof are ensured.

[0029] In order to ensure the connection stability of the flange and the mounting hole, a threaded hole and a bolt can be arranged to lock the two.

[0030] Further, the left mounting hole and the right mounting hole are circular holes, and the left mounting flange 41 and the right mounting flange 42 are disc-shaped. The left mounting flange 41 is rotatably arranged in the left mounting hole, and the right mounting flange 42 is rotatably arranged in the right mounting hole. By rotating the left mounting flange 41, the inclination angle of the left vibration exciter 32 can be adjusted. By rotating the right mounting flange 42, the inclination angle of the right vibration exciter 33 can be adjusted.

[0031] The circular hole and the disc-shaped design enable the mounting flange to change the direction of the vibration exciter on it by rotating around the center of the mounting hole after being installed in the mounting hole.

[0032] By adjusting the inclination angle of the vibration exciter, the direction of the generated vibration force can be changed. The adjustment of the inclination angle of the vibration exciter directly affects the movement trajectory of the abrasive in the barrel 10, especially the frequency of the spiral movement. The change of the spiral movement frequency can affect the contact frequency and intensity between the abrasive and the workpiece, thereby optimizing the grinding effect. In actual operation, the inclination angle of the vibration exciter needs to be adjusted carefully to ensure that the direction of the vibration force matches the movement needs of the abrasive in the barrel 10, thereby achieving the best grinding effect.

[0033] In an embodiment, a rotating shaft is arranged in the left mounting hole, the rotating shaft is rotatably arranged at the center of the bottom of the left mounting hole, the left mounting flange 41 is fixedly arranged on the rotating shaft, and the rotating shaft is driven by a motor. When the inclination angle of the left vibration exciter 32 needs to be adjusted, the motor is operated to drive the rotating shaft to rotate, and the left mounting flange 41 on the rotating shaft can rotate in the left mounting hole, thereby changing the direction of the left vibration exciter 32.

[0034] In another embodiment, the left mounting hole is provided with a ring of mounting screw holes 11, and the left mounting flange 41 is provided with a plurality of mounting pressing plates 12 distributed in the circumferential direction, and each mounting pressing plate 12 is provided with a connecting hole. When the left mounting flange 41 is in the left mounting hole, the mounting pressing plates 12 on the left mounting flange 41 abut against the barrel 10, the connecting hole of any mounting pressing plate 12 is opposite to a mounting screw hole 11, a screw is screwed into the connecting hole and the mounting screw hole 11, and the left mounting flange 41 is locked on the barrel 10.

[0035] Specifically, refer to Figure 1 and Figure 2 In the illustrated embodiment, the barrel wall of the barrel 10 is provided with a plurality of mounting screw holes 11, and the plurality of mounting screw holes 11 are arranged at equal intervals in the circumferential direction and surround the left mounting hole. The outer surface edge of the left mounting flange 41 is provided with a plurality of mounting pressing plates 12 distributed in the circumferential direction, and the mounting pressing plate 12 is provided with a connecting hole. The connecting hole can be a common through hole, a countersunk hole or a screw hole. The number of mounting pressing plates 12 is less than the number of mounting screw holes 11. Reducing the number of mounting pressing plates 12 under the premise of not affecting the mounting firmness is conducive to reducing the installation difficulty and improving the screw installation and removal efficiency.

[0036] Continuing to refer to Figure 2 After the left mounting flange 41 is inserted into the left mounting hole, the mounting pressing plates 12 on the left mounting flange 41 can abut against the barrel wall of the barrel 10. The distribution rule of the connecting hole on the mounting pressing plate 12 is consistent with the distribution rule of the mounting screw hole 11 on the barrel 10. Therefore, after the angle is calibrated, each connecting hole is necessarily communicated with a mounting screw hole 11, a screw is screwed into the connecting hole and the mounting screw hole 11, and the left mounting flange 41 and the barrel 10 can be reliably fixed. After the screw is unscrewed, the left mounting flange 41 can still be rotated to adjust the inclination angle of the left exciter 32.

[0037] Optionally, the right mounting hole is provided with a ring of mounting screw holes 11, and the right mounting flange 42 is provided with a plurality of mounting pressing plates 12 distributed in the circumferential direction, and each mounting pressing plate 12 is provided with a connecting hole. When the right mounting flange 42 is in the right mounting hole, the mounting pressing plates 12 on the right mounting flange 42 abut against the barrel 10, the connecting hole of any mounting pressing plate 12 is opposite to a mounting screw hole 11, a screw is screwed into the connecting hole and the mounting screw hole 11, and the right mounting flange 42 is locked on the barrel 10.

[0038] The screwing mode of the right mounting flange 42 with the right mounting hole and the barrel 10 is similar to that of the left mounting flange 41, and details are not repeated.

[0039] Optionally, the diameter of the left mounting hole gradually decreases from outside to inside, the left mounting flange 41 is provided in a conical frustum shape, and the left mounting flange 41 is inserted into the left mounting hole in a tangential manner.

[0040] Optionally, the right mounting hole is tapered from outside to inside, the right mounting flange 42 is tapered, and the right mounting flange 42 is inserted into the right mounting hole in a tangent manner.

[0041] Briefly, the mounting hole is provided in a tapered trumpet shape, and the mounting flange is provided in a tapered cone shape matching the mounting hole, and the tangent of the inclined surfaces has a guiding and limiting effect, facilitating the insertion of the mounting flange and the rotation of the mounting flange in the mounting hole, improving the flexibility and convenience of installation, and ensuring the stability and sealing of the mounting flange in the mounting hole.

[0042] Optionally, the barrel 10 is provided with a discharge port, the discharge port is provided with a shutter 1, the shutter 1 is connected with an opening and closing driver 2, the opening and closing driver 2 can drive the shutter 1 to approach or move away from the discharge port, and the abrasive can be discharged through the discharge port when the shutter 1 moves away from the discharge port.

[0043] Specifically, refer to Figure 2 and Figure 3 In the illustrated embodiment, the barrel 10 is provided with a through discharge port on the barrel wall, and the discharge port is covered with a shutter 1 on the outside. The shutter 1 is reversibly covered on the discharge port through a rotating shaft. An opening and closing driver 2 is arranged above the discharge port, the opening and closing driver 2 is a cylinder, the opening and closing driver 2 is swingably arranged on the barrel wall of the barrel 10, and the opening and closing driver 2 is connected with the shutter 1 through a rotating joint. When the piston rod of the opening and closing driver 2 is extended, the shutter 1 can be driven to block the discharge port, and the abrasive can be prevented from leaking by closing the discharge port. When the piston rod of the opening and closing driver 2 is retracted, the shutter 1 can be driven to lift up and move away from the discharge port, the discharge port is opened, and the abrasive can leave the barrel 10 through the discharge port.

[0044] The opening and closing design of the discharge port can facilitate the discharge of the abrasive, and further facilitate the replacement of the abrasive, which is beneficial to save time and improve work efficiency.

[0045] Optionally, the multi-harmonic excitation light decoration machine provided by the present application further comprises a water supplementing mechanism, and the water supplementing mechanism is used for supplying an aqueous solution to the barrel 10. During the grinding process, water is added to the abrasive, which can play a role in cooling and flushing the grinding dust.

[0046] The water supplementing mechanism can be provided with a water pipe directly connected to water flow, or can be provided with a spray head to spray water mist, drip water drops, etc. The aqueous solution delivered by the water supplementing mechanism can be ordinary water (such as tap water), or can be a chemical reagent related to the abrasive. The specific configuration of the water supplementing mechanism is not limited in the present application.

[0047] The water supplementing mechanism can sprinkle the aqueous solution to the abrasive from top to bottom, or can inject water into the filling cavity through a hole opened on the side or bottom of the barrel 10.

[0048] During the grinding process, adding water to the abrasive can effectively reduce the abrasive temperature, prevent workpiece deformation or abrasive failure caused by overheating; adding water can also flush away the grinding debris generated during the grinding process, keeping the abrasive clean and efficient. As an important surface treatment equipment, the design and use of the water replenishing mechanism are of great significance to improve the grinding effect and protect the workpiece and abrasive. By reasonably setting the water replenishing mechanism, the smooth progress of the grinding process can be ensured, and the surface smoothness and precision of the workpiece can be improved.

[0049] Optionally, the material cylinder 10 is provided with a water filtering opening, and the water filtering opening is provided with a filter plate 3; the waste liquid generated during the grinding process can be discharged through the water filtering opening.

[0050] For details, please refer to Figure 2 In the illustrated embodiment, the bottom of the material cylinder 10 is provided with a water filtering opening, and the water filtering opening is provided with a filter plate 3, and the filter plate 3 is provided with filter holes, so that the waste liquid can enter the water filtering opening through the filter holes and then be discharged from the material cylinder 10, while the abrasive is blocked by the filter plate 3.

[0051] During the grinding process, waste liquid will be generated due to the replenishment of water and the addition of chemical reagents to the abrasive. In order to treat these waste liquids, the material cylinder 10 is provided with a water filtering opening. The water filtering opening is provided with a filter plate 3, and the waste liquid can be smoothly discharged through the water filtering opening, while the filter plate 3 can effectively block the abrasive to prevent it from being lost with the waste liquid. This design not only ensures the timely discharge of waste liquid, but also avoids water accumulation in the material cylinder 10; at the same time, it also helps to keep the working environment clean and reduce the impact of waste liquid on the equipment.

[0052] Optionally, the multi-harmonic excitation polishing machine provided by the present application further comprises a regeneration treatment mechanism, which is used to receive the waste liquid discharged from the water filtering opening and can filter and separate the waste liquid to obtain liquid that can be used again.

[0053] In order to improve the grinding effect, the abrasive often needs to be mixed with brightener, polishing liquid and other chemical reagents. These reagents help to improve the smoothness of the workpiece surface and the overall grinding efficiency. At the same time, a water replenishing mechanism is also provided during the grinding process to add water to the abrasive, which plays a role in cooling and cleaning. As the grinding process proceeds, waste water containing chemical reagents and grinding debris will be generated. These waste water needs to be properly treated to avoid pollution to the environment.

[0054] The water inlet of the regeneration treatment mechanism of the present application is connected to the water filtering opening of the material cylinder 10 and can receive waste liquid. After the waste liquid enters the regeneration treatment mechanism, it is subjected to filtration and separation treatment to remove impurities and harmful substances. The water outlet of the regeneration treatment mechanism is connected to the water replenishing mechanism, and the clean liquid obtained by filtration and separation can be used again in the polishing machine, thereby realizing the recycling of resources.

[0055] In an embodiment, the regeneration treatment mechanism adopts a screw press. After the waste liquid enters the screw press, the screw shafts in the screw press warehouse rotate reversely, and in the process of pushing the waste water forward to spiral feed, the liquid is gradually separated and the sludge is gradually concentrated, so as to realize the solid-liquid separation. When the screw press is used, flocculants and coagulants can be added in the waste liquid treatment process according to the needs, which are used for precipitating suspended solids and purifying water quality; or, coagulants can be added for enhancing the flocculation effect and improving the sedimentation efficiency, etc.

[0056] Further, a filter water tank is arranged downstream of the screw press. By arranging a filter screen in the filter water tank, solid impurities in the liquid can be further filtered out, and the cleanliness of the liquid can be improved.

[0057] The present application does not limit the specific configuration of the regeneration treatment mechanism.

[0058] Optionally, the multi-harmonic excitation light decoration machine provided by the present application further comprises a carrying mechanism, which comprises: a clamp 51 for grabbing a workpiece; a lifting driver 52 for driving the clamp 51 to move up and down; and a translation driver 53 for driving the clamp 51 to move horizontally. When the workpiece is fed or discharged, the lifting driver 52 and the translation driver 53 cooperate to enable the clamp 51 to carry the workpiece to avoid and transfer.

[0059] For details, please refer to Figure 1 In the illustrated embodiment, a gantry is arranged above the barrel 10, and the clamp 51 is movably arranged on the gantry and suspended above the barrel 10. The lifting driver 52 and the translation driver 53 can adopt driving structures such as electric cylinders and linear modules. The lifting driver 52 is used to drive the clamp 51 to move in the vertical direction, and the translation driver 53 is used to drive the clamp 51 to move in the left-right direction. The right side of the barrel 10 is provided with a feeding and discharging area for the workpiece; the translation driver 53 drives the clamp 51 to move to the right, so that the clamp 51 can take or place the workpiece in the feeding and discharging area; during the transfer process, the lifting driver 52 drives the clamp 51 to carry the workpiece and suspend above the barrel 10, which is conducive to the transfer of the workpiece.

[0060] The carrying mechanism can efficiently transfer the workpiece, so as to ensure the smooth progress of the production process. With the assistance of the carrying mechanism, the labor intensity can be reduced. The automatic operation of the carrying mechanism helps to improve the production efficiency, reduce the production time, and thus save the cost.

[0061] The above embodiments only express several embodiments of the present application, and the description is more specific and detailed, but it cannot be understood as limiting the scope of the patent application. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A multi-vibrator, characterized by comprising: The utility model relates to a kind of multi-harmonic vibration light decoration machines, including: Cylinder (10) for loading abrasive, and provide space for the grinding of workpiece; Base (20), the cylinder (10) is elastically arranged on the base (20); Bottom exciter (31) is arranged at the bottom of the cylinder (10), for driving the cylinder (10) reciprocating vibration up and down; Left exciter (32) is arranged at one side of the cylinder (10), and is arranged obliquely, for driving the cylinder (10) reciprocating vibration obliquely; Right exciter (33) is arranged at the other side of the cylinder (10), also arranged obliquely, for driving the cylinder (10) reciprocating vibration obliquely; Wherein, the left exciter (32) and the right exciter (33) are oppositely arranged; When grinding workpiece, the bottom exciter (31), the left exciter (32) and the right exciter (33) cooperate to work, so that the abrasive in the cylinder (10) can make spiral ascending motion.

2. The multi-resonant photo-modulator of claim 1, wherein, The left exciter (32) and the right exciter (33) are centrally symmetric, and the oblique directions of the two are opposite.

3. The multi-resonant photo-alarm device of claim 1, wherein, Left mounting hole and right mounting hole are arranged on the outer wall of the cylinder (10), the left mounting hole is used for arranging the left exciter (32), and the right mounting hole is used for arranging the right exciter (33); The utility model also includes: Left mounting flange (41), the left exciter (32) is arranged on the left mounting flange (41); Right mounting flange (42), the right exciter (33) is arranged on the right mounting flange (42); Wherein, the left mounting hole and the right mounting hole are arranged as round holes, the left mounting flange (41) and the right mounting flange (42) are arranged as disc-shaped; The left mounting flange (41) is rotatably arranged in the left mounting hole; The right mounting flange (42) is rotatably arranged in the right mounting hole; By rotating the left mounting flange (41), the oblique angle of the left exciter (32) can be adjusted; By rotating the right mounting flange (42), the oblique angle of the right exciter (33) can be adjusted.

4. The multi-resonant photo-alarm device of claim 3, wherein, From outside to inside, the aperture of the left mounting hole is tapered, the left mounting flange (41) is arranged as frustum, and the left mounting flange (41) is inserted into the left mounting hole by the way of tangent of inclined surface; And / or, from outside to inside, the aperture of the right mounting hole is tapered, the right mounting flange (42) is arranged as frustum, and the right mounting flange (42) is inserted into the right mounting hole by the way of tangent of inclined surface.

5. The multi-resonant photo-alarm device of claim 3, wherein, A circle of mounting screw holes (11) is arranged outside the left mounting hole, a plurality of mounting pressure plates (12) are arranged on the left mounting flange (41), a plurality of the mounting pressure plates (12) are distributed in circumferential direction, and a connecting hole is arranged on any mounting pressure plate (12). When the left mounting flange (41) is in the left mounting hole, the mounting pressing plate (12) on the left mounting flange (41) abuts against the barrel (10), the connecting hole on any mounting pressing plate (12) is opposite to one mounting screw hole (11), and a screw is screwed into the connecting hole and the mounting screw hole (11), so that the left mounting flange (41) is locked on the barrel (10); And / or, The right mounting hole is provided with a circle of mounting screw holes (11), and the right mounting flange (42) is provided with a plurality of mounting pressing plates (12) which are distributed in the circumferential direction, and each mounting pressing plate (12) is provided with a connecting hole; When the right mounting flange (42) is in the right mounting hole, the mounting pressing plate (12) on the right mounting flange (42) abuts against the barrel (10), the connecting hole on any mounting pressing plate (12) is opposite to one mounting screw hole (11), and a screw is screwed into the connecting hole and the mounting screw hole (11), so that the right mounting flange (42) is locked on the barrel (10).

6. The multi-resonant photo-alarm device of claim 1, wherein, The barrel (10) is provided with a discharge port, the discharge port is provided with a shutter (1), and the shutter (1) is connected with an opening and closing driver (2); The opening and closing driver (2) can drive the shutter (1) to move close to or away from the discharge port; When the shutter (1) moves away from the discharge port, the abrasive can be discharged through the discharge port.

7. The multi-resonant photo-alarm device of claim 1, wherein, A water supplement mechanism is further included, and the water supplement mechanism is used for supplying an aqueous solution to the barrel (10); During the grinding process, water is added to the abrasive, which can play a role in cooling and flushing abrasive dust.

8. The multi-resonant photo-alarm device of claim 7, wherein, The barrel (10) is provided with a water filtering port, and the water filtering port is provided with a filter plate (3); The waste liquid generated during the grinding process can be discharged through the water filtering port.

9. The multi-resonant photo-alarm device of claim 8, wherein, A regeneration treatment mechanism is further included, and the regeneration treatment mechanism is used for receiving the waste liquid discharged from the water filtering port and can filter and separate the waste liquid to obtain liquid that can be used again.

10. The multi-resonant photo-alarm device according to any one of claims 1-9, wherein, A carrying mechanism is further included, and the carrying mechanism comprises: A clamp (51) for grabbing a workpiece; A lifting driver (52) for driving the clamp (51) to move up and down; A translation driver (53) for driving the clamp (51) to move horizontally; When the workpiece is fed or discharged, the lifting driver (52) and the translation driver (53) cooperate, and the clamp (51) can carry the workpiece to avoid and transfer.

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