Intelligent grinding and polishing integrated equipment with accurate measurement and working method of intelligent grinding and polishing integrated equipment

Abstract

The invention relates to the technical field of grinding and polishing equipment, and discloses intelligent grinding and polishing integrated equipment accurate in measurement and a working method thereof.The intelligent grinding and polishing integrated equipment comprises a cabinet door, a machine table, a case and a controller, a transfer mechanism drives an element on a fixing rod to abut against the surface of a stress mechanism, and at the moment, the element makes contact with the middle of a grinding panel; under the pressing of the arc-shaped element, the stress ring is extruded according to the shape, so that the stress ring pushes the compression structure to sink in the fixing plate, and the annular compression structure is horizontally limited, so that the pressing grinding is performed according to the arc shape of the grinding surface of the element, and the problem that the element with irregular radian is difficult to grind is prevented; after the element fixed at the lower end of the fixing rod abuts against the surface of the stress mechanism, the element at the lower end of the fixing rod is ground in a certain pressure state, so that after the ground element is thinned, a space is generated to reduce the abutting force, and the generated space is converted into displacement of the horizontal rod and the assembly block and is monitored by a pressure sensor; therefore, accurate measurement of the polishing thickness is realized.

Description

Technical Field

[0001] The present invention relates to the technical field of grinding and polishing equipment, and in particular to an intelligent grinding and polishing integrated equipment with precise measurement and a working method thereof. Background Art

[0002] The intelligent integrated grinding and polishing equipment first fixes the material to be processed on the workbench, and grinds it by setting appropriate grinding parameters. After grinding, the equipment automatically switches to polishing mode, and uses finer polishing agents and polishing cloths to further process the material surface. The intelligent integrated grinding and polishing equipment has a precise measurement effect when grinding and polishing materials. By measuring the grinding thickness during the grinding process, the thickness of the material surface can be accurately ground to ensure consistency, preventing the material surface from being unevenly ground and polished. However, when grinding and polishing irregular arc-shaped component materials, due to the irregular arc shape and the grinding disc being in a flat state, the sunken arc position of the component material does not contact the grinding disc during grinding, which can easily cause the problem that some arc positions of the component material are difficult to grind, affecting the integrity of the component material grinding. Summary of the invention

[0003] The present invention provides an intelligent integrated grinding and polishing device with precise measurement and a working method thereof, which overcomes the shortcomings described in the background technology.

[0004] The technical solution adopted by the present invention to solve its technical problem is: An intelligent integrated grinding and polishing device with precise measurement comprises a cabinet door, a machine table, a chassis and a controller, wherein the controller and the cabinet door are arranged on the side of the chassis, a motor connected to the controller by electrical signals is arranged inside the machine table, and the controller electrical signals drive the motor to grind and polish inside the chassis at the upper end of the machine table; The chassis is provided with a shell, a base, a spraying pipe, a force-bearing mechanism, a transfer mechanism, a fixing rod and a hydraulic press. The spraying pipe is arranged inside the base and connected to a water pipe. The spraying pipe sprays water on the surface of the force-bearing mechanism during grinding and polishing. The base is arranged at the lower end of the shell. Two force-bearing mechanisms are symmetrically distributed on the base. The transfer mechanism is arranged on the side of the lower end of the hydraulic press. The fixing rod is arranged at the lower end of the transfer mechanism and corresponds to the upper part of the force-bearing mechanism. The hydraulic motor is connected to the controller by an electrical signal. The electrical signal drives the hydraulic press to hydraulically push the transfer mechanism. The element fixed in the fixing rod is pressed against the surface of the force-bearing mechanism for rotational grinding and polishing. The force-bearing mechanism is provided with a support platform, a loading and unloading rod, and a grinding panel. The loading and unloading rod is arranged in the middle of the support platform, the grinding panel is arranged at the upper end of the support platform, and the lower end of the fixing rod is against the middle surface of the grinding panel, and the lower end of the loading and unloading rod is arranged at the output end of the motor inside the machine; The grinding panel is provided with a bending rod, a stress ring, a fixed plate, a connecting rod, and a compression structure. The stress ring is arranged at the upper end of the compression structure, and the lower end of the compression structure slides inside the fixed plate. A hydraulic press is arranged in the fixed plate, and the connecting rod is arranged at the output end of the hydraulic press. The hydraulic press is connected with the controller by electrical signals, and the electrical signals control the hydraulic press to drive the connecting rod to telescope and translate. The bending rods are equidistantly arranged at the upper end of the connecting rods, and the translation of the connecting rods drives the bending rods to pass through the limit position at the lower end of the compression structure, and the polished element is fixed at the lower end of the fixed rod to press against the surface of the stress ring.

[0005] A better technical solution: There are four connecting rods, which are evenly distributed in a ring, and the hydraulic devices connected to the four connecting rods work in series and synchronously, and the components are horizontally fixed at the lower end of the fixed rods, and the components are symmetrically distributed against the middle of the grinding panel.

[0006] A better technical solution: a layer of rubber material is provided on the surface of the stress ring, and grinding sandpaper and polishing sandpaper are provided on the surface of the rubber material. The grinding sandpaper and polishing sandpaper are distributed in a ring shape according to the gap on the surface of the stress ring. When the element is against the grinding sandpaper and polishing sandpaper on the surface of the stress ring, the grinding sandpaper and polishing sandpaper follow the compression movement of the rubber material.

[0007] A better technical solution: the bending rod is provided with a locking mechanism, a concave block, a force plate, a spring and a connecting block. When the bending rod moves, it is inserted into the locking mechanism to limit the position. The force plate is arranged inside the fixed plate. The spring is arranged on the surface of the force plate, and the upper end of the spring is fixed to the outer side of the upper half of the locking mechanism. The locking mechanism passes through the middle of the force plate. The upper end of the locking mechanism is fixed to the lower end of the concave block. When the force ring at the upper end of the connecting block moves downward, the concave block is pressed and the locking mechanism is pushed downward, and the spring on the outer side of the locking mechanism is compressed under the support of the force plate.

[0008] A better technical solution: the locking mechanism is provided with a locking block and a movable rod, the locking block is arranged at the lower end of the movable rod, and the locking block is a U-shaped structure, the inner side of the locking block is a symmetrically arranged continuous arc structure, and the bending rod is limited by the arc structure inside the locking block.

[0009] A better technical solution: the transfer mechanism is provided with a horizontal rod, an assembly block, a motor, and a pressure sensor. The motor is arranged at the upper end of the horizontal rod, and the output end of the lower end of the motor is connected to the fixed rod. The electrical signal of the motor is connected to the controller, and the electrical signal of the controller drives the motor to rotate the fixed rod. The side of the horizontal rod slides on the side of the assembly block, and when the horizontal rod is blocked, the horizontal rod compresses the pressure sensor.

[0010] A better technical solution: A small motor is provided on the output end of the hydraulic press, and the small motor is connected to the controller electrical signal. The controller electrical signal controls the small motor to drive the transfer mechanism to rotate 180°, so that the transfer mechanism rotates and transfers above the two force-bearing mechanisms.

[0011] A better technical solution: grinding sandpaper and polishing sandpaper are respectively attached to the surfaces of the two force-bearing mechanisms, and the grinding sandpaper and polishing sandpaper are annularly attached to the surface of the force-bearing ring. The pressure sensor is connected to the controller by electrical signals. When the fixed rod presses against the surface of the force-bearing mechanism, the horizontal rod squeezes the pressure sensor upward. After the grinding of the elements in the fixed rod is completed, the transfer mechanism rotates with the output end of the hydraulic press, and the fixed rod on the transfer mechanism rotates to the center of the other force-bearing mechanism vertically.

[0012] Based on the above-mentioned working method of the intelligent integrated grinding and polishing equipment with precise measurement, the working method includes the following specific steps: S1: The controller uses electrical signals to control the motor in the machine and drive the force-bearing mechanism in the base to rotate, and the hydraulic press drives the transfer mechanism to hydraulically lift and lower, so that the element fixed on the fixed rod is against the surface of one of the force-bearing mechanisms; S2: The component squeezes the stress ring on the surface of the grinding panel and makes the stress ring press vertically on the compression structure. At this time, according to the shape of the component, the depth of pressing the stress ring is different, so that the compression structure is vertically movable in the fixed plate, and when the compression structure moves downward, the concave block drives the compression spring at the upper end of the movable rod, so that the movable rod moves elastically in the middle of the stress plate; S3: After the element presses the surface of the stress ring, the controller controls the hydraulic device in the fixed plate with an electrical signal to push the connecting rod to move horizontally, and drives the bending rod at the upper end of the connecting rod to insert into the locking mechanism at the lower end of the compression structure to limit the position, and fix the stress ring at the upper end of the compression structure; S4: After the component presses against the surface of the force ring, the electrical signal controls the hydraulic press to push downward, driving the assembly block and the horizontal rod to be squeezed, so that the pressure sensor is compressed under the pressure of the lower end of the fixed rod. At this time, the pressure sensor generates a constant displacement pressure. At this time, the electrical signal controls the motor to drive the fixed rod to rotate, and the controller electrical signal drives the motor in the machine to rotate the loading and unloading rod, driving the support table and the grinding panel to rotate to grind the component at the lower end of the fixed rod. When the component is polished and thinned, the displacement of the horizontal rod decreases, so the pressure sensor between the assembly block and the horizontal rod monitors the displacement data.

[0013] Compared with the prior art, this technical solution has the following advantages: In the present invention, the transfer mechanism drives the element on the fixed rod to press against the surface of the force-bearing mechanism. At this time, the element contacts the middle of the grinding panel and, under the pressure of the arc-shaped element, squeezes the force ring according to the shape, so that the force ring pushes the compression structure to sink in the fixed plate, and the annular compression structure is horizontally limited, thereby pressing and grinding according to the arc of the grinding surface of the element to prevent elements with irregular arcs from being difficult to grind.

[0014] In the present invention, after the element fixed at the lower end of the fixed rod presses against the surface of the force-bearing mechanism, the hydraulic press slightly expands and contracts downward and drives the assembly block to move downward. At this time, the fixed rod presses against the surface of the force-bearing mechanism to support and fix the horizontal rod. When the assembly block moves downward, the pressure sensor is displaced and compressed by the horizontal rod under the support of the assembly block. According to the displacement pressure of the compression, the element at the lower end of the fixed rod is ground under a certain pressure state. Therefore, after the ground element becomes thinner, space is generated to reduce the pressure. The space generated at this time is converted into the displacement of the horizontal rod and the assembly block and is monitored by the pressure sensor, thereby realizing accurate measurement of the grinding thickness. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0016] Figure 1 This is an overall diagram of the present invention.

[0017] Figure 2 A side view of the chassis.

[0018] Figure 3 It is a side view schematic diagram of the force-bearing mechanism.

[0019] Figure 4 A partial side view of the grinding panel.

[0020] Figure 5 A side view of the compressed structure.

[0021] Figure 6 It is a three-dimensional schematic diagram of the locking mechanism.

[0022] Figure 7 It is a three-dimensional schematic diagram of the transfer mechanism.

[0023] In the figure: cabinet door-1, machine table-2, chassis-3, controller-4, shell-31, base-32, spray pipe-33, force-bearing mechanism-34, transfer mechanism-35, fixing rod-36, hydraulic press-37.

[0024] Support platform-341, loading and unloading rod-342, grinding panel-343, bending rod-3431, force ring-3432, fixing plate-3433, connecting rod-3434, compression structure-3435.

[0025] The engaging mechanism 41, the concave block 42, the force-bearing plate 43, the spring 44, the connecting block 45, the clamping block 411, and the movable rod 412.

[0026] Horizontal rod-351, assembly block-352, motor-353, pressure sensor-354. DETAILED DESCRIPTION

[0027] like Figures 1 to 7 As shown, the present invention proposes an intelligent integrated grinding and polishing device with precise measurement, comprising a cabinet door 1, a machine table 2, a chassis 3 and a controller 4, wherein the controller 4 and the cabinet door 1 are arranged on the side of the chassis 3, and a motor connected to the electrical signal of the controller 4 is arranged inside the machine table 2, and the electrical signal of the controller 4 drives the motor to grind and polish inside the chassis 3 at the upper end of the machine table 2; The chassis 3 is provided with a shell 31, a base 32, a spraying pipe 33, a force-bearing mechanism 34, a transfer mechanism 35, a fixing rod 36 and a hydraulic press 37. The spraying pipe 33 is arranged inside the base 32 and connected to a water pipe. The spraying pipe 33 sprays water on the surface of the force-bearing mechanism 34 during grinding and polishing. The base 32 is arranged at the lower end of the shell 31. Two force-bearing mechanisms 34 are symmetrically distributed on the base 32. The transfer mechanism 35 is arranged on the side of the lower end of the hydraulic press 37. The fixing rod 36 is arranged at the lower end of the transfer mechanism 35 and corresponds to the upper part of the force-bearing mechanism 34. The electric signal of the hydraulic press 37 is connected to the controller 4. The electric signal drives the hydraulic press 37 to hydraulically push the transfer mechanism 35. The element fixed in the fixing rod 36 is pressed against the surface of the force-bearing mechanism 34 for rotational grinding and polishing. The force-bearing mechanism 34 is provided with a support platform 341, a loading and unloading rod 342, and a grinding panel 343. The loading and unloading rod 342 is arranged in the middle of the support platform 341, the grinding panel 343 is arranged at the upper end of the support platform 341, and the lower end of the fixing rod 36 is against the middle surface of the grinding panel 343, and the lower end of the loading and unloading rod 342 is arranged at the output end of the motor inside the machine 2; The grinding panel 343 is provided with a bending rod 3431, a stress ring 3432, a fixed plate 3433, a connecting rod 3434, and a compression structure 3435. The stress ring 3432 is arranged at the upper end of the compression structure 3435, and the lower end of the compression structure 3435 slides inside the fixed plate 3433. A hydraulic pressure is arranged in the fixed plate 3433, and the connecting rod 3434 is arranged at the output end of the hydraulic pressure. The hydraulic pressure is connected with the controller 4 by electrical signals, and the electrical signal controls the hydraulic pressure to drive the connecting rod 3434 to telescope and translate. The bending rods 3431 are equidistantly arranged at the upper end of the connecting rod 3434, and the translation of the connecting rod 3434 drives the bending rod 3431 to pass through the lower end limit of the compression structure 3435, and the polished element is fixed at the lower end of the fixed rod 36 to press against the surface of the stress ring 3432.

[0028] In addition, there are four connecting rods 3434 , which are evenly distributed in a ring shape, and the hydraulic devices connected to the four connecting rods 3434 operate in series and synchronously, and the components are horizontally fixed at the lower end of the fixing rod 36 , and the components are symmetrically distributed against the middle of the grinding panel 343 .

[0029] In addition, a layer of rubber material is provided on the surface of the stress ring 3432, and grinding sandpaper and polishing sandpaper are provided on the surface of the rubber material. The grinding sandpaper and polishing sandpaper are distributed in a ring shape according to the gap on the surface of the stress ring 3432. When the component is against the grinding sandpaper and polishing sandpaper on the surface of the stress ring 3432, the grinding sandpaper and polishing sandpaper follow the compression movement of the rubber material.

[0030] After the controller 4 in the present invention inputs the thickness to be polished, the cabinet door 1 is opened to fix the component at the lower end of the fixing rod 36. After the cabinet door 1 is closed, the electric signal automatically controls the hydraulic press 37 to push hydraulically, so that the transfer mechanism 35 drives the component on the fixing rod 36 to press against the surface of the force-bearing mechanism 34. At this time, the component contacts the middle of the grinding panel 343, and under the pressure of the arc-shaped component, the force ring 3432 is squeezed according to the shape, so that the force ring 3432 pushes the compression structure 3435 to sink in the fixing plate 3433, so that The compression structure 3435 forms an irregular sinking state according to the curvature of the component, so that the grinding sandpaper on the surface of the force ring 3432 is in close contact with the polished surface of the component, and then the four hydraulics in the fixed plate 3433 are controlled by electrical signals to push the four connecting rods 3434. The connecting rods 3434 drive the bending rods 3431 to be inserted into the lower end of the compression structure 3435 and fixed, so that the annular compression structure 3435 is horizontally limited, thereby pressing and grinding according to the curvature of the polished surface of the component to prevent the components with irregular curvature from being difficult to grind.

[0031] In the present invention, the force plate 43 is pushed downward by the force ring 3432 at the upper end of the connecting block 45, thereby driving the movable rod 412 to move. At this time, the outer side of the movable rod 412 presses the spring 44. Since the force plate 43 is fixed inside the fixed plate 3433, the movable rod 412 compresses the force plate 43 when it moves vertically. Then, after the compression structure 3435 moves according to the arc of the element, the connecting rod 3434 is inserted into the arc position in the block 411 to limit the position, thereby achieving a fixed support effect.

[0032] Among them, the bending rod 3431 is provided with a locking mechanism 41, a concave block 42, a force plate 43, a spring 44 and a connecting block 45. When the bending rod 3431 moves, it is inserted into the locking mechanism 41 for limiting. The force plate 43 is arranged inside the fixed plate 3433, and the spring 44 is arranged on the surface of the force plate 43, and the upper end of the spring 44 is fixed to the outer side of the upper half of the locking mechanism 41. The locking mechanism 41 passes through the middle of the force plate 43, and the upper end of the locking mechanism 41 is fixed to the lower end of the concave block 42. When the force ring 3432 at the upper end of the connecting block 45 moves downward, the concave block 42 is pressed, and the locking mechanism 41 is pushed downward, and the spring 44 on the outer side of the locking mechanism 41 is compressed under the support of the force plate 43.

[0033] Among them, the locking mechanism 41 is provided with a locking block 411 and a movable rod 412. The locking block 411 is arranged at the lower end of the movable rod 412, and the locking block 411 is a U-shaped structure. The inner side of the locking block 411 is a symmetrically arranged continuous arc structure, and the bending rod 3431 is limited by the arc structure inside the locking block 411.

[0034] Among them, the transfer mechanism 35 is provided with a horizontal rod 351, an assembly block 352, a motor 353, and a pressure sensor 354. The motor 353 is arranged at the upper end inside the horizontal rod 351, and the output end of the lower end of the motor 353 is connected to the fixed rod 36. The electrical signal of the motor 353 is connected to the controller 4. The electrical signal of the controller 4 drives the motor 353 to rotate the fixed rod 36. The side of the horizontal rod 351 slides on the side of the assembly block 352, and when the horizontal rod 351 is blocked, the horizontal rod 351 compresses the pressure sensor 354.

[0035] In addition, a small motor is provided on the output end of the hydraulic press 37, and the small motor is connected to the controller 4 by electrical signals. The controller 4 electrical signals control the small motor to drive the transfer mechanism 35 to rotate 180°, so that the transfer mechanism 35 rotates and transfers above the two force-bearing mechanisms 34. When the component is polished on one of the force-bearing mechanisms 34, the hydraulic press 37 hydraulically retracts and controls the small motor to rotate 180° through the electrical signals of the controller 4, and transfers the component on the transfer mechanism 35 to the other force-bearing mechanism 34 for polishing.

[0036] In addition, grinding sandpaper and polishing sandpaper are respectively attached to the surfaces of the two force-bearing mechanisms 34, and the grinding sandpaper and polishing sandpaper are annularly attached to the surface of the force ring 3432. The pressure sensor 354 is connected to the controller 4 by electrical signals. When the fixed rod 36 presses against the surface of the force-bearing mechanism 34, the horizontal rod 351 squeezes the pressure sensor 354 upward. After the grinding of the components in the fixed rod 36 is completed, the transfer mechanism 35 rotates with the output end of the hydraulic press 37, and the fixed rod 36 on the transfer mechanism 35 rotates to the center of the other force-bearing mechanism 34 vertically.

[0037] In the present invention, after the element fixed at the lower end of the fixed rod 36 presses against the surface of the force-bearing mechanism 34, the hydraulic press 37 slightly extends and contracts downward, and drives the assembly block 352 to move downward. At this time, the fixed rod 36 presses against the surface of the force-bearing mechanism 34 to support and fix the horizontal rod 351. When the assembly block 352 moves downward, the pressure sensor 354 is displaced and compressed by the horizontal rod 351 under the support of the assembly block 352. According to the displacement pressure of the compression, the element at the lower end of the fixed rod 36 is polished under a certain pressure state. Therefore, after the polished element becomes thinner, space is generated to reduce the pressing force. The space generated at this time is converted into the displacement of the horizontal rod 351 and the assembly block 352, which is monitored by the pressure sensor 354, thereby realizing accurate measurement of the polishing thickness.

[0038] Based on the above-mentioned working method of the intelligent integrated grinding and polishing equipment with precise measurement, the working method includes the following specific steps: S1: The controller 4 controls the motor in the machine 2 with an electrical signal, and drives the force-bearing mechanism 34 in the base 32 to rotate, and the hydraulic press 37 drives the transfer mechanism 35 to hydraulically lift and lower, so that the fixed element on the fixing rod 36 abuts against the surface of one of the force-bearing mechanisms 34; S2: The component squeezes the stress ring 3432 on the surface of the grinding panel 343, and makes the stress ring 3432 vertically press the compression structure 3435. At this time, according to the shape of the component, the depth of pressing the stress ring 3432 is different, so that the compression structure 3435 is vertically movable in the fixed plate 3433, and when the compression structure 3435 moves downward, the concave block 42 drives the upper end of the movable rod 412 to compress the spring 44, so that the movable rod 412 moves elastically in the middle of the stress plate 43; S3: After the element presses the surface of the force ring 3432, the controller 4 controls the hydraulic device in the fixing plate 3433 with an electrical signal to push the connecting rod 3434 to translate, and drives the bending rod 3431 at the upper end of the connecting rod 3434 to insert into the locking mechanism 41 at the lower end of the compression structure 3435 to limit the position, and fix the force ring 3432 at the upper end of the compression structure 3435; S4: After the component presses against the surface of the force ring 3432, the electric signal controls the hydraulic press 37 to push downward, driving the assembly block 352 and the horizontal rod 351 to be squeezed, so that the pressure sensor 354 is compressed under the pressure of the lower end of the fixed rod 36. At this time, the pressure sensor 354 generates a constant displacement pressure. At this time, the electric signal controls the motor 353 to drive the fixed rod 36 to rotate, and the controller 4 drives the motor in the machine 2 with an electric signal to rotate the loading and unloading rod 342, driving the support table 341 and the grinding panel 343 to rotate to grind the component at the lower end of the fixed rod 36. When the component is polished and thinned, the displacement of the horizontal rod 351 decreases, so the pressure sensor 354 between the assembly block 352 and the horizontal rod 351 monitors the displacement data.

[0039] The above description is only a preferred embodiment of the present invention, and therefore cannot be used to limit the scope of the present invention. That is, equivalent changes and modifications made according to the patent scope of the present invention and the contents of the specification should still fall within the scope of the present invention.

Claims

1. An intelligent integrated grinding and polishing device with precise measurement, characterized in that: The machine comprises a cabinet door (1), a machine platform (2), a chassis (3) and a controller (4), wherein the controller (4) and the cabinet door (1) are arranged on the side of the chassis (3), a motor connected to the controller (4) by electrical signals is arranged inside the machine platform (2), and the electrical signals from the controller (4) drive the motor to grind and polish inside the chassis (3) at the upper end of the machine platform (2); The chassis (3) is provided with a shell (31), a base (32), a spraying pipe (33), a force-bearing mechanism (34), a transfer mechanism (35), a fixing rod (36) and a hydraulic press (37); the spraying pipe (33) is arranged inside the base (32), and the spraying pipe (33) is connected to a water pipe; the spraying pipe (33) sprays water on the surface of the force-bearing mechanism (34) during grinding and polishing; the base (32) is arranged at the lower end of the shell (31); the two force-bearing mechanisms (34) are symmetrically distributed on the base (32); the transfer mechanism (35) is arranged on the side of the lower end of the hydraulic press (37); the fixing rod (36) is arranged at the lower end of the transfer mechanism (35) and corresponds to the upper part of the force-bearing mechanism (34); the hydraulic press (37) is connected to the controller (4) by an electrical signal; the electrical signal drives the hydraulic press (37) to hydraulically push the transfer mechanism (35); the element fixed in the fixing rod (36) is pressed against the surface of the force-bearing mechanism (34) for rotational grinding and polishing; The force-bearing mechanism (34) is provided with a support platform (341), a loading and unloading rod (342), and a grinding panel (343); the loading and unloading rod (342) is arranged in the middle of the support platform (341); the grinding panel (343) is arranged at the upper end of the support platform (341); the lower end of the fixing rod (36) abuts against the middle surface of the grinding panel (343); and the lower end of the loading and unloading rod (342) is arranged at the output end of the motor inside the machine (2); The grinding panel (343) is provided with a bending rod (3431), a stress ring (3432), a fixing plate (3433), a connecting rod (3434), and a compression structure (3435); the stress ring (3432) is arranged at the upper end of the compression structure (3435); the lower end of the compression structure (3435) slides inside the fixing plate (3433); a hydraulic pressure is arranged inside the fixing plate (3433); and the connecting rod (3434) is arranged at the output end of the hydraulic pressure; the hydraulic pressure is connected to the controller (4) by electrical signals; the electrical signals control the hydraulic pressure to drive the connecting rod (3434) to telescope and translate; the bending rod (3431) is equidistantly arranged at the upper end of the connecting rod (3434); and the translation of the connecting rod (3434) drives the bending rod (3431) to pass through the lower end limit of the compression structure (3435); and the rubbed element is fixed to the lower end of the fixing rod (36) against the surface of the stress ring (3432).

2. The intelligent integrated grinding and polishing equipment with precise measurement according to claim 1, characterized in that: The bending rod (3431) is provided with a locking mechanism (41), a concave block (42), a force plate (43), a spring (44) and a connecting block (45). When the bending rod (3431) moves, it is inserted into the locking mechanism (41) for limiting. The force plate (43) is arranged inside the fixing plate (3433). The spring (44) is arranged on the surface of the force plate (43), and the upper end of the spring (44) is fixed to the outer side of the upper half of the locking mechanism (41). The locking mechanism (41) passes through the middle of the force plate (43). The upper end of the locking mechanism (41) is fixed to the lower end of the concave block (42). When the force ring (3432) at the upper end of the connecting block (45) moves downward, it presses the concave block (42) and pushes the locking mechanism (41) to move downward. The spring (44) outside the locking mechanism (41) is compressed under the support of the force plate (43).

3. The intelligent integrated grinding and polishing equipment with precise measurement according to claim 2, characterized in that: The locking mechanism (41) is provided with a locking block (411) and a movable rod (412); the locking block (411) is arranged at the lower end of the movable rod (412), and the locking block (411) is in a U-shaped structure; the inner side of the locking block (411) is a symmetrically arranged continuous arc structure; the bending rod (3431) is limited by the arc structure inside the locking block (411).

4. The intelligent integrated grinding and polishing equipment with precise measurement according to claim 3 is characterized in that: The transfer mechanism (35) is provided with a horizontal rod (351), an assembly block (352), a motor (353), and a pressure sensor (354); the motor (353) is arranged at the upper end of the horizontal rod (351), and the output end of the lower end of the motor (353) is connected to the fixed rod (36); the electric signal of the motor (353) is connected to the controller (4); the electric signal of the controller (4) drives the motor (353) to rotate the fixed rod (36); the side of the horizontal rod (351) slides on the side of the assembly block (352), and when the horizontal rod (351) is blocked, the horizontal rod (351) compresses the pressure sensor (354).

5. The intelligent integrated grinding and polishing equipment with precise measurement according to claim 4, characterized in that: A small motor is provided at the output end of the hydraulic press (37), and the small motor is connected to the controller (4) by electrical signals. The controller (4) controls the small motor by electrical signals to drive the transfer mechanism (35) to rotate 180 degrees, so that the transfer mechanism (35) rotates and transfers above the two force-bearing mechanisms (34).

6. The intelligent integrated grinding and polishing equipment with precise measurement according to claim 5, characterized in that: The surfaces of the two force-bearing mechanisms (34) are respectively affixed with grinding sandpaper and polishing sandpaper, which are annularly affixed to the surface of the force-bearing ring (3432). The pressure sensor (354) is electrically connected to the controller (4). When the fixed rod (36) presses against the surface of the force-bearing mechanism (34), the horizontal rod (351) presses the pressure sensor (354) upward. After the grinding of the components in the fixed rod (36) is completed, the transfer mechanism (35) rotates along with the output end of the hydraulic press (37), and causes the fixed rod (36) on the transfer mechanism (35) to rotate to the center of the other force-bearing mechanism (34) vertically.

7. A working method of a precise intelligent integrated grinding and polishing device according to claim 6, characterized in that: The working method comprises the following specific steps: S1: The controller (4) controls the motor in the machine (2) with an electrical signal, and drives the force-bearing mechanism (34) in the base (32) to rotate, and the hydraulic press (37) drives the transfer mechanism (35) to hydraulically lift and lower, so that the element fixed on the fixing rod (36) abuts against the surface of one of the force-bearing mechanisms (34); S2: The component squeezes the stress ring (3432) on the surface of the grinding panel (343), and makes the stress ring (3432) vertically press the compression structure (3435). At this time, the depth of pressing the stress ring (3432) is different according to the shape of the component, so that the compression structure (3435) is in a vertical movable state in the fixed plate (3433). When the compression structure (3435) moves downward, the concave block (42) drives the upper end of the movable rod (412) to compress the spring (44), so that the movable rod (412) moves elastically in the middle of the stress plate (43); S3: After the component presses the surface of the force ring (3432), the controller (4) controls the hydraulic device in the fixing plate (3433) through an electrical signal to push the connecting rod (3434) to move horizontally, and drives the bending rod (3431) at the upper end of the connecting rod (3434) to be inserted into the locking mechanism (41) at the lower end of the compression structure (3435) to limit the position, and fix the force ring (3432) at the upper end of the compression structure (3435); S4: After the component presses against the surface of the stress ring (3432), the electric signal controls the hydraulic press (37) to push downward, driving the assembly block (352) and the horizontal rod (351) to be squeezed, so that the pressure sensor (354) is compressed under the pressure of the lower end of the fixed rod (36). At this time, the pressure sensor (354) generates a constant displacement pressure. At this time, the electric signal controls the motor (353) to drive the fixed rod (36) to rotate, and the controller (4) drives the motor in the machine (2) to rotate the loading and unloading rod (342), driving the support table (341) and the grinding panel (343) to rotate to grind the component at the lower end of the fixed rod (36). When the component is polished and thinned, the displacement of the horizontal rod (351) decreases, so the pressure sensor (354) between the assembly block (352) and the horizontal rod (351) monitors the displacement data.

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