Numerical control small grinding head polishing machine with coordinate detection function

Abstract

The utility model discloses a numerical control small grinding head polishing machine with a coordinate detection function, and particularly relates to the technical field of polishing, the numerical control small grinding head polishing machine comprises a mounting mechanism, the mounting mechanism comprises a mounting base plate, a base plate is arranged on the upper surface of the mounting base plate, an adjusting mechanism is arranged on the upper surface of the mounting base plate, and the adjusting mechanism comprises two mounting plates; the two mounting plates are both located on the upper surface of the mounting base plate, polishing mechanisms are arranged on the side faces of the mounting plates, and a collecting mechanism is arranged above the mounting base plate. According to the device, coordinate measurement can be carried out, the time needed by coordinate measurement is shortened, the second hydraulic push rod, the third hydraulic push rod and the fourth hydraulic push rod can be controlled by the PLC to work automatically, and therefore automatic positioning is completed, dust generated by polishing can be collected, dust splashing is avoided, and the working efficiency is improved. The practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of polishing, in particular to a numerically controlled small grinding head polishing machine with a coordinate detection function. Background Art

[0002] CNC small grinding head polishing machine is a commonly used processing equipment for polishing the surface of workpieces. Some existing CNC small grinding head polishing machines cannot locate the workpiece coordinates well when polishing the workpiece, and still require manual coordinate positioning. The positioning efficiency is low, the labor intensity is high, and the dust generated by polishing cannot be collected, making dust cleaning difficult. To solve the above problems, we proposed a CNC small grinding head polishing machine with coordinate detection function. Utility Model Content

[0003] Technical problem to be solved: Some existing CNC small grinding head polishing machines cannot locate the workpiece coordinates well when polishing the workpiece, and still need manual coordinate positioning, which has low positioning efficiency and high labor intensity. In addition, the dust generated by polishing cannot be collected, making dust cleaning difficult.

[0004] In view of the deficiencies in the prior art, the utility model provides a CNC small grinding head polishing machine with a coordinate detection function, which solves the problems mentioned in the background technology.

[0005] Technical solution:

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A CNC small grinding head polishing machine with a coordinate detection function comprises: a mounting mechanism, wherein the mounting mechanism comprises a mounting substrate, a pad is arranged on the upper surface of the mounting substrate, an adjustment mechanism is arranged on the upper surface of the mounting substrate, the adjustment mechanism comprises two mounting plates, both of the two mounting plates are located on the upper surface of the mounting substrate, a polishing mechanism is arranged on the side of the mounting plate, and a collecting mechanism is arranged above the mounting substrate.

[0008] In a possible implementation, a plurality of collecting grooves are provided on the upper surface of the pad plate, a support plate is provided on the upper surface of the mounting base plate, the support plates are provided on both sides of the pad plate, side plates are provided on the sides of the support plate, a sliding rod is provided between the side plates, a sliding block is sleeved on the surface of the sliding rod, the sliding block is slidably connected to the sliding rod, and a placement plate is provided on the top of the sliding block.

[0009] In a possible implementation, a first hydraulic push rod is provided on the side of the side plate close to the slider, an output end of the first hydraulic push rod is connected to the slider, a driving motor is provided on the upper surface of the placement plate, and a placement pad is provided on the top of the driving motor.

[0010] In a possible implementation, a slide groove is provided on one side opposite to each other of the two mounting plates, a sliding rod is provided inside each slide groove, a movable plate is slidably sleeved on the surface of the sliding rod, the movable plate is slidably connected to the sliding rod, a bottom plate is provided below the movable plate, a second hydraulic push rod is provided on the upper surface of the bottom plate, a PLC controller is provided inside the mounting plate, and a side plate is provided on the side of the movable plate away from the sliding rod.

[0011] In one possible implementation, the polishing mechanism includes a top plate, which is located on the side of the side plate, a third hydraulic push rod is arranged between the top plate and the side plate, a guide rod is arranged on the side of the side plate close to the top plate, the guide rod passes through the top plate, the guide rod is slidably connected to the top plate, a limiting block is arranged at one end of the guide rod away from the side plate, and two fixed blocks are arranged on the lower surface of the top plate.

[0012] In a possible implementation, a positioning rod is arranged between the fixed blocks, a moving block is sleeved on the surface of the positioning rod, the moving block is slidably connected to the positioning rod, a fourth hydraulic push rod is arranged between the fixed block and the moving block, a rotating motor is arranged at the bottom of the moving block, a polishing disk is arranged at the top of the output shaft of the rotating motor, and a coordinate measuring probe is arranged inside the polishing disk.

[0013] In a possible implementation, the collection mechanism includes a placement groove, which is located on the upper surface of the mounting substrate. A collection bin is provided inside the placement groove, and a handle is provided at one end of the collection bin. The collection mechanism also includes a dustproof bin, which is located on the upper surface of the mounting substrate and covers the placement plate, and an inclined plate is provided on the inner side of the top of the dustproof bin.

[0014] Beneficial effects:

[0015] First, by placing the workpiece to be polished on the surface of the placement pad, and then using the first hydraulic push rod to push the slider to move on the surface of the slide rod, so that the slider drives the placement plate, the driving motor and the placement pad to move in the X-axis direction, and then the second electric push rod pushes the moving plate to move, so that the moving plate slides on the surface of the sliding rod, and drives the side plate to move, so that the side plate drives the polishing mechanism to move in the Y-axis direction, and the top plate is pushed to move by the third hydraulic push rod, so that the top plate moves in the X-axis direction on the surface of the guide rod, and the moving block is pushed to move on the surface of the positioning rod by the fourth electric push rod. The movement of the moving block drives the rotating motor and the polishing disc to move, so that the polishing disc moves in the Z-axis direction. Since the polishing disc has its own coordinate probe, the device can perform coordinate measurement, reducing the time required for coordinate measurement, and can control the second hydraulic push rod, the third hydraulic push rod and the fourth hydraulic push rod to work automatically through the PLC controller, thereby completing automatic positioning and improving the practicality of the device;

[0016] Secondly, the polishing disc is driven to rotate by a rotating motor to polish the surface of the workpiece. The dust generated by polishing is blocked by a dust cover, so that the dust falls into the collection trough and the collection bin for collection to avoid dust splashing. Then the collection bin is pulled out by the handle to process the dust, thereby further improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the placing mechanism and the collecting mechanism in the utility model;

[0020] Figure 3 The structure diagram of the adjustment mechanism in the utility model is shown in FIG. Figure 1 ;

[0021] Figure 4 The structure diagram of the adjustment mechanism in the utility model is shown in FIG. Figure 2 .

[0022] Description of reference numerals:

[0023] 1. Mounting mechanism; 11. Mounting base plate; 12. Support plate; 13. Side plate; 14. Pad; 15. Collecting trough; 16. First hydraulic push rod; 17. Slider; 18. Placement plate; 19. Drive motor; 110. Placement pad; 111. Slide rod; 2. Adjustment mechanism; 21. Mounting plate; 22. Moving plate; 23. Side plate; 24. Second hydraulic push rod; 25. Bottom plate; 26. Sliding rod; 27. Slide trough; 3. Polishing mechanism; 31. Top plate; 32. Guide rod; 33. Limit block; 34. Third hydraulic push rod; 35. Rotating motor; 36. Polishing disc; 37. Moving block; 38. Fixed block; 39. Positioning rod; 310. Fourth hydraulic push rod; 4. Collecting mechanism; 41. Placement trough; 42. Collecting bin; 43. Dust-proof bin; 44. Tilt plate. DETAILED DESCRIPTION

[0024] The embodiments of the present application solve the problems in the prior art by providing a CNC small grinding head polishing machine with a coordinate detection function.

[0025] The technical solution in the embodiment of the present application is to solve the above problems, and the overall idea is as follows:

[0026] The specific structure of this embodiment is as follows: Figure 1-4 As shown, a CNC small grinding head polishing machine with a coordinate detection function includes: a mounting mechanism 1, the mounting mechanism 1 includes a mounting substrate 11, a pad 14 is arranged on the upper surface of the mounting substrate 11, an adjustment mechanism 2 is arranged on the upper surface of the mounting substrate 11, the adjustment mechanism 2 includes two mounting plates 21, the two mounting plates 21 are both located on the upper surface of the mounting substrate 11, a polishing mechanism 3 is arranged on the side of the mounting plate 21, and a collecting mechanism 4 is arranged above the mounting substrate 11.

[0027] In some examples, a plurality of collecting grooves 15 are provided on the upper surface of the pad 14, a support plate 12 is provided on the upper surface of the mounting base plate 11, and the support plates 12 are provided on both sides of the pad 14, side plates 13 are provided on the sides of the support plate 12, a sliding rod 111 is provided between the side plates 13, a slider 17 is sleeved on the surface of the sliding rod 111, the slider 17 is slidably connected to the sliding rod 111, a placing plate 18 is provided on the top of the slider 17, a first hydraulic push rod 16 is provided on the side of the side plate 13 close to the slider 17, the output end of the first hydraulic push rod 16 is connected to the slider 17, a driving motor 19 is provided on the upper surface of the placing plate 18, and a placing pad 110 is provided on the top of the driving motor 19, by placing the workpiece to be polished on the surface of the placing pad 110, and then the slider 17 is pushed to move on the surface of the sliding rod 111 by the provided first hydraulic push rod 16, so that the slider 17 drives the placing plate 18, the driving motor 19 and the placing pad 110 to move in the X-axis direction.

[0028] In some examples, a slide groove 27 is provided on the opposite side of the two mounting plates 21, and a sliding rod 26 is provided inside each slide groove 27. A movable plate 22 is slidably sleeved on the surface of the sliding rod 26, and the movable plate 22 is slidably connected to the sliding rod 26. A bottom plate 25 is provided below the movable plate 22, and a second hydraulic push rod 24 is provided on the upper surface of the bottom plate 25. A PLC controller is provided inside the mounting plate 21, and a side plate 23 is provided on the side of the movable plate 22 away from the sliding rod 26. The movable plate 22 is pushed to move by the second electric push rod, so that the movable plate 22 slides on the surface of the sliding rod 26, and at the same time drives the side plate 23 to move, so that the side plate 23 drives the polishing mechanism 3 to move in the Y-axis direction.

[0029] In some examples, the polishing mechanism 3 includes a top plate 31, which is located on the side of the side plate 23, a third hydraulic push rod 34 is arranged between the top plate 31 and the side plate 23, a guide rod 32 is arranged on the side of the side plate 23 close to the top plate 31, the guide rod 32 passes through the top plate 31, the guide rod 32 is slidably connected to the top plate 31, a limit block 33 is arranged at one end of the guide rod 32 away from the side plate 23, two fixed blocks 38 are arranged on the lower surface of the top plate 31, a positioning rod 39 is arranged between the fixed blocks 38, a moving block 37 is sleeved on the surface of the positioning rod 39, the moving block 37 is slidably connected to the positioning rod 39, a fourth hydraulic push rod 310 is arranged between the fixed block 38 and the moving block 37, a rotating motor 35 is arranged at the bottom of the moving block 37, and the rotating motor 35 A polishing disc 36 is provided on the top of the output shaft, and a coordinate measuring head is provided inside the polishing disc 36. The top plate 31 is pushed to move by the third hydraulic push rod 34, so that the top plate 31 moves in the X-axis direction on the surface of the guide rod 32. The moving block 37 is pushed to move on the surface of the positioning rod 39 by the fourth electric push rod. The movement of the moving block 37 drives the rotating motor 35 and the polishing disc 36 to move, so that the polishing disc 36 moves in the Z-axis direction. Since the polishing disc 36 has its own coordinate measuring head, the device can perform coordinate measurement, reducing the time required for coordinate measurement, and can control the second hydraulic push rod 24, the third hydraulic push rod 34 and the fourth hydraulic push rod 310 to work automatically through the PLC controller, thereby completing automatic positioning and improving the practicality of the device.

[0030] In some examples, the collecting mechanism 4 includes a placement groove 41, which is located on the upper surface of the mounting substrate 11. A collecting bin 42 is arranged inside the placement groove 41, and a handle is arranged at one end of the collecting bin 42. The collecting mechanism 4 also includes a dustproof bin 43, which is located on the upper surface of the mounting substrate 11 and covers the placement plate 18. An inclined plate 44 is arranged on the inner side of the top of the dustproof bin 43. The polishing disc 36 is driven to rotate by the rotating motor 35 to polish the surface of the workpiece. The dust generated by polishing is blocked by the dust cover, so that the dust falls into the collection groove 15 and the collection bin 42 for collection to avoid dust splashing. Then the collection bin 42 is pulled out by the handle to process the dust, thereby further improving the practicality of the device.

[0031] In a specific application scenario, the device is first installed in a suitable position, and then the workpiece to be polished is placed on the surface of the placement pad 110, and then the slider 17 is pushed to move on the surface of the slide rod 111 by the first hydraulic push rod 16, so that the slider 17 drives the placement plate 18 and the drive motor 19 and the placement pad 110 to move in the X-axis direction, and the second electric push rod is used to push the moving plate 22 to move, so that the moving plate 22 slides on the surface of the slide rod 26, and at the same time drives the side plate 23 to move, so that the side plate 23 drives the polishing mechanism 3 to move in the Y-axis direction, and then the third hydraulic The push rod 34 pushes the top plate 31 to move, so that the top plate 31 moves in the X-axis direction on the surface of the guide rod 32. The fourth electric push rod pushes the moving block 37 to move on the surface of the positioning rod 39. The movement of the moving block 37 drives the rotating motor 35 and the polishing plate 36 to move, so that the polishing plate 36 moves in the Z-axis direction. Since the polishing plate 36 has a coordinate measuring head, the device can measure the coordinates, reducing the time required for coordinate measurement, and can control the second hydraulic push rod 24, the third hydraulic push rod 34 and the fourth hydraulic push rod 310 to work automatically through the PLC controller, thereby completing automatic positioning;

[0032] When performing polishing work, the polishing disc 36 is driven to rotate by rotating the motor 35 to polish the surface of the workpiece. The dust generated by polishing is blocked by the dust cover, so that the dust falls into the collection trough 15 and the collection bin 42 for collection to avoid dust splashing. Then the collection bin 42 is pulled out by the handle to deal with the dust.

[0033] By adopting the above technical solution: the device can perform coordinate measurement, reducing the time required for coordinate measurement, and can control the second hydraulic push rod 24, the third hydraulic push rod 34 and the fourth hydraulic push rod 310 to work automatically through the PLC controller, thereby completing automatic positioning, and can collect the dust generated by polishing to avoid dust splashing, thereby improving the practicality of the device.

[0034] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A CNC small grinding head polishing machine with coordinate detection function, comprising a mounting mechanism (1), characterized in that: The mounting mechanism (1) comprises a mounting substrate (11), a pad (14) is arranged on the upper surface of the mounting substrate (11), an adjustment mechanism (2) is arranged on the upper surface of the mounting substrate (11), the adjustment mechanism (2) comprises two mounting plates (21), both mounting plates (21) are located on the upper surface of the mounting substrate (11), a polishing mechanism (3) is arranged on the side of the mounting plate (21), and a collecting mechanism (4) is arranged above the mounting substrate (11).

2. A CNC small grinding head polishing machine with coordinate detection function according to claim 1, characterized in that: The upper surface of the pad (14) is provided with a plurality of collecting grooves (15); the upper surface of the mounting substrate (11) is provided with a support plate (12); the support plates (12) are provided on both sides of the pad (14); side plates (13) are provided on the sides of the support plate (12); a sliding rod (111) is provided between the side plates (13); a sliding block (17) is sleeved on the surface of the sliding rod (111); the sliding block (17) is slidably connected to the sliding rod (111); and a placement plate (18) is provided on the top of the sliding block (17).

3. A CNC small grinding head polishing machine with coordinate detection function according to claim 2, characterized in that: A first hydraulic push rod (16) is arranged on one side of the side plate (13) close to the slider (17), and an output end of the first hydraulic push rod (16) is connected to the slider (17). A driving motor (19) is arranged on the upper surface of the placement plate (18), and a placement pad (110) is arranged on the top of the driving motor (19).

4. A CNC small grinding head polishing machine with coordinate detection function according to claim 1, characterized in that: A slide groove (27) is provided on one side of the two mounting plates (21) which are opposite to each other, a sliding rod (26) is provided inside each of the slide grooves (27), a movable plate (22) is slidably sleeved on the surface of the sliding rod (26), the movable plate (22) is slidably connected to the sliding rod (26), a bottom plate (25) is provided below the movable plate (22), a second hydraulic push rod (24) is provided on the upper surface of the bottom plate (25), a PLC controller is provided inside the mounting plate (21), and a side plate (23) is provided on the side of the movable plate (22) away from the sliding rod (26).

5. A CNC small grinding head polishing machine with coordinate detection function according to claim 1, characterized in that: The polishing mechanism (3) comprises a top plate (31), the top plate (31) is located on the side of the side plate (23), a third hydraulic push rod (34) is arranged between the top plate (31) and the side plate (23), a guide rod (32) is arranged on the side of the side plate (23) close to the top plate (31), the guide rod (32) passes through the top plate (31), the guide rod (32) is slidably connected to the top plate (31), a limiting block (33) is arranged at one end of the guide rod (32) away from the side plate (23), and two fixing blocks (38) are arranged on the lower surface of the top plate (31).

6. A CNC small grinding head polishing machine with coordinate detection function according to claim 5, characterized in that: A positioning rod (39) is arranged between the fixed blocks (38), a moving block (37) is sleeved on the surface of the positioning rod (39), the moving block (37) is slidably connected to the positioning rod (39), a fourth hydraulic push rod (310) is arranged between the fixed block (38) and the moving block (37), a rotating motor (35) is arranged at the bottom of the moving block (37), a polishing disc (36) is arranged at the top of the output shaft of the rotating motor (35), and a coordinate measuring head is arranged inside the polishing disc (36).

7. A CNC small grinding head polishing machine with coordinate detection function according to claim 1, characterized in that: The collecting mechanism (4) comprises a placement groove (41), the placement groove (41) is located on the upper surface of the mounting substrate (11), a collecting bin (42) is arranged inside the placement groove (41), a handle is arranged at one end of the collecting bin (42), the collecting mechanism (4) further comprises a dustproof bin (43), the dustproof bin (43) is located on the upper surface of the mounting substrate (11) and covers the placement plate (18), and an inclined plate (44) is arranged on the inner side of the top of the dustproof bin (43).

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