Adjustable servo numerical control brush platform

Abstract

The utility model discloses an adjustable servo numerical control brush platform which is characterized by comprising a working table, a vertical plate connected with the working table, and a support connected with the working table. The regular polyhedron is arranged on the upper side of the workbench, the regular polyhedron is connected with a mounting shaft, and the mounting shaft is connected with the support through a bearing; the two vertical grooves are formed in the upper side of the workbench in an up-down mode, the two supports are connected with electric push rods respectively, and push rods of the two electric push rods penetrate through the supports respectively to be connected with the corresponding vertical grooves; sliding blocks are arranged in the two vertical grooves correspondingly, and the vertical groove on the lower side is connected with the sliding block on the lower side. The utility model relates to the technical field of numerical control turret punch press accessories, in particular to an adjustable servo numerical control brush platform. The technical problem to be solved by the utility model is to provide an adjustable servo numerical control brush platform, which is beneficial for realizing the adjustment of the position of a brush according to a workpiece so as to realize the surface cleaning of the processed workpiece.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control turret punch press accessories, in particular to an adjustable servo numerical control brush platform. Background Art

[0002] CNC turret punch press is one of the main categories of CNC punch press. It integrates mechanics, electricity, hydraulics and gases. It is a pressure processing equipment that performs punching and shallow drawing on plates through turret punch press dies. CNC turret punch presses are equipped with CNC brush platforms as supports for processing materials and parts. It not only supports smooth transmission and feeding, avoids friction, bumps and scratches, but also has shock absorption and shock reduction functions, thereby improving the feeding accuracy and efficiency of machine tools.

[0003] The existing CNC brush platform is an integrated structure and cannot clean the processed workpiece according to different processing requirements.

[0004] Currently, there is still a lack of a platform that can easily adjust the brush position according to the workpiece to achieve surface cleaning of the workpiece after processing. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide an adjustable servo numerical control brush platform, which is conducive to adjusting the brush position according to the workpiece to achieve surface cleaning of the processed workpiece.

[0006] The utility model adopts the following technical solutions to achieve the invention purpose:

[0007] An adjustable servo CNC brush platform, characterized in that it includes: a workbench, the workbench is connected to a vertical plate, the workbench is connected to a bracket; a regular polyhedron, arranged on the upper side of the workbench, the regular polyhedron is connected to a mounting shaft, the mounting shaft is connected to the bracket with a bearing; two vertical slots arranged up and down, arranged on the upper side of the workbench, the two brackets are respectively connected to electric push rods, the push rods of the two electric push rods respectively pass through the bracket to connect to the corresponding vertical slots; sliders are respectively arranged in the two vertical slots, the lower vertical slot is connected to the lower slider, the two vertical slots are respectively connected to the processing motor, the two vertical slots are respectively connected to the guide shaft with a bearing, the output shafts of the two processing motors are respectively connected to the corresponding guide shafts, the two sliders are respectively connected to the mounting plate, and the two guide shafts respectively pass through the corresponding mounting plate; two brushes, the two sliders are respectively connected to the central axis of the corresponding brush with a bearing. The brushes are arranged to clean the workpiece and the surface of the regular polyhedron, wherein the upper brush can be adjusted in height according to the workpiece, and is convenient to use.

[0008] As a further limitation of the technical solution, the two mounting plates are respectively connected to driving bevel gears by bearings, the two driving bevel gears are respectively provided with guide holes matching the guide shafts, the central axes of the two brushes are respectively connected to driven bevel gears, and the two driving bevel gears are respectively meshed with the corresponding driven bevel gears. By adopting the meshing of bevel gears, it is convenient to drive the brushes to rotate.

[0009] As a further limitation of the technical solution, the two mounting plates are respectively connected to the driving pinions by bearings, the two driving pinions are respectively provided with guide holes matching the guide shafts, the two mounting plates are respectively connected to the driven pinions by bearings, the two driving pinions are respectively engaged with the corresponding driven pinions, the eccentric parts of the two driven pinions are respectively connected to round blocks, the two mounting plates are respectively connected to guide rods 2, the two air pumps are respectively connected to the round blocks, the two guide rods 2 pass through the corresponding round blocks, the two round blocks are respectively connected to the transverse grooves, the two air pumps are respectively fixedly connected to the air outlet pipes, and the two round blocks are respectively arranged in the corresponding transverse grooves. By setting the air outlet pipes, the gas is ejected to blow away the machining debris on the surface of the workpiece.

[0010] As a further limitation of the technical solution, the upper vertical groove bearing is connected to a screw rod, and the screw rod is threadedly connected to the upper sliding block. By adopting the screw rod, the position of the upper brush can be adjusted according to the thickness of the workpiece.

[0011] As a further limitation of the technical solution, the screw rod is connected to a handle. By adopting the handle, it is convenient to rotate the screw rod.

[0012] As a further limitation of the technical solution, the two vertical grooves are respectively connected to the guide rod 1, and the two guide rods 1 pass through the bracket respectively. By adopting the guide rod, the stability of the movement process of the air outlet pipe and the like is enhanced when the electric push rod is extended and retracted.

[0013] As a further limitation of the technical solution, the workbench is connected to the motor through a motor bracket, the output shaft of the motor is connected to the driving gear, the mounting shaft is connected to the driven gear, and the driving gear meshes with the driven gear. By adopting the motor drive and the gear meshing, the rotation of the regular polyhedron is realized, and the upper and lower tables are kept level, which is convenient for workpiece processing and table cleaning.

[0014] As a further limitation of the technical solution, a placement mark is provided on the workbench, so as to facilitate the placement of the workpiece.

[0015] Compared with the related art, the adjustable servo CNC brush platform provided by the utility model has the following beneficial effects:

[0016] (1) The device sets a regular polyhedron. After the workpiece is processed and taken out, the device controls the rotation of the regular polyhedron to place the next workpiece on the regular polyhedron, thereby preventing the surface of the regular polyhedron from being damaged by debris generated during processing.

[0017] (2) The device uses a brush and an air outlet pipe to first blow away the debris generated by processing and then clean the surface of the workpiece.

[0018] (3) The device uses a screw thread to connect the upper slider, which facilitates the position adjustment of the upper brush and the air outlet pipe, and facilitates the cleaning of workpieces of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 .

[0020] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 .

[0021] Figure 3 It is a schematic diagram of the local three-dimensional structure of the utility model Figure 1 .

[0022] Figure 4 It is a schematic diagram of the local three-dimensional structure of the utility model Figure 2 .

[0023] Figure 5 It is a schematic diagram of the local three-dimensional structure of the utility model Figure 3 .

[0024] Figure 6 It is a schematic diagram of the local three-dimensional structure of the utility model Figure 4 .

[0025] In the figure: 1. regular polyhedron, 2. vertical plate, 3. driving gear, 4. motor, 5. driven gear, 6. workbench, 7. placement mark, 8. electric push rod, 9. bracket, 10. guide rod 1, 11. mounting shaft, 12. screw, 13. processing motor, 14. vertical groove, 15. air pump, 16. guide rod 2, 17. mounting plate, 18. guide shaft, 19. air outlet pipe, 20. brush, 21. circular block, 22. horizontal groove, 23. round block, 24. driven small tooth, 25. driving small tooth, 26. driving bevel gear, 27. driven bevel gear, 28. slider. DETAILED DESCRIPTION

[0026] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0027] Embodiment 1: An adjustable servo CNC brush platform, comprising: a workbench 6, the workbench 6 is connected to a vertical plate 2, the workbench 6 is connected to a bracket 9; a regular polyhedron 1 is arranged on the upper side of the workbench 6, the regular polyhedron 1 is connected to a mounting shaft 11, the mounting shaft 11 is connected to the bracket 9 by a bearing; two vertical slots 14 arranged up and down are arranged on the upper side of the workbench 6, the two brackets 9 are respectively connected to electric push rods 8, and the push rods of the two electric push rods 8 respectively pass through the bracket 9 to connect to the corresponding vertical slots 14; two Slide blocks 28 are respectively arranged in the vertical grooves 14, the lower vertical groove 14 is connected to the lower slide block 28, the two vertical grooves 14 are respectively connected to the processing motor 13, the two vertical grooves 14 are respectively connected to the guide shaft 18 with bearings, the output shafts of the two processing motors 13 are respectively connected to the corresponding guide shafts 18, the two slide blocks 28 are respectively connected to the mounting plate 17, and the two guide shafts 18 pass through the corresponding mounting plate 17; two brushes 20, the two slide blocks 28 are respectively connected to the central axis of the corresponding brushes 20 with bearings. The brushes 20 are arranged to clean the surface of the workpiece and the regular polyhedron 1, wherein the upper brush 20 can be adjusted in height according to the workpiece, and is convenient to use.

[0028] The model of the electric push rod 8 is DTL200.

[0029] The model of the processing motor 13 is 5882-50ZY.

[0030] The two mounting plates 17 are respectively connected to the driving bevel gears 26 by bearings, and the two driving bevel gears 26 are respectively provided with guide holes matching the guide shaft 18. The central axes of the two brushes 20 are respectively connected to the driven bevel gears 27, and the two driving bevel gears 26 are respectively meshed with the corresponding driven bevel gears 27. By adopting the meshing of bevel gears, it is convenient to drive the brushes 20 to rotate.

[0031] The upper vertical groove 14 is bearing-connected with a screw rod 12, and the screw rod 12 is threadedly connected with the upper slider 28. By adopting the screw rod 12, the position of the upper brush 20 can be adjusted according to the thickness of the workpiece.

[0032] The screw 12 has a self-locking function.

[0033] The screw rod 12 is connected to a handle, so that the screw rod 12 can be rotated conveniently.

[0034] The two vertical grooves 14 are respectively connected to the guide rods 10, and the two guide rods 10 respectively pass through the bracket 9. By adopting the guide rods 10, the stability of the movement process of the air outlet pipe 19 and the like is enhanced when the electric push rod 8 is extended and retracted.

[0035] The workbench 6 is connected to the motor 4 through the motor bracket, the output shaft of the motor 4 is connected to the driving gear 3, the mounting shaft 11 is connected to the driven gear 5, and the driving gear 3 meshes with the driven gear 5. By adopting the motor 4 to drive and the gear meshing, the regular polyhedron 1 is rotated, the upper and lower tables are kept level, and the workpiece processing and table cleaning are convenient.

[0036] The model of the motor 4 is SD130.

[0037] The workbench 6 is provided with a placement mark 7. By providing the placement mark 7, it is convenient to place the workpiece.

[0038] The working principle of the adjustable servo numerically controlled brush platform provided by the utility model is as follows:

[0039] The workbench 6 is fixed at a suitable position on the CNC turret punch press.

[0040] After the workpiece processing is completed, according to the thickness of the workpiece, the electric push rod 8 is controlled to be fully extended, so that the vertical groove 14 drives the screw 12, the processing motor 13, the guide shaft 18, the slider 28, the mounting plate 17, the active bevel gear 26, the driven bevel gear 27 and the brush 20 to move. According to the thickness of the workpiece, the screw 12 is rotated, and the screw 12 drives the upper slider 28 to move along the upper vertical groove 14, and the upper slider 28 drives the upper mounting plate 17, the active bevel gear 26, the driven bevel gear 27 and the brush 20 to move, wherein the active bevel gear 26 moves along the guide shaft 18, so that the upper brush 20 moves to a suitable position.

[0041] The electric push rod 8 is controlled to retract, and the processing motor 13 is turned on. The processing motor 13 drives the guide shaft 18 and the active bevel gear 26 to rotate, and the active bevel gear 26 drives the driven bevel gear 27 and the brush 20 to rotate. The brush 20 rotates to clean the surface of the workpiece until the electric push rod 8 is fully retracted, and the processing motor 13 is turned off. The lower side brush 20 contacts the regular polyhedron 1, and the surface of the regular polyhedron 1 is cleaned.

[0042] Remove the workpiece, control the motor 4 to rotate, the motor 4 drives the driving gear 3 to rotate, the driving gear 3 drives the driven gear 5 and the installation shaft 11 to rotate, the installation shaft 11 drives the regular polyhedron 1 to rotate, so that the next table surface is horizontal.

[0043] Embodiment 2: This embodiment is further elaborated on the basis of embodiment 1. The two mounting plates 17 are respectively connected to the driving pinions 25 by bearings. The two driving pinions 25 are respectively provided with guide holes matching the guide shaft 18. The two mounting plates 17 are respectively connected to the driven pinions 24 by bearings. The two driving pinions 25 are respectively engaged with the corresponding driven pinions 24. The eccentric parts of the two driven pinions 24 are respectively connected to the round blocks 23. The two mounting plates 17 are respectively connected to the guide rods 16. The two air pumps 15 are respectively connected to the round blocks 21. The two guide rods 16 pass through the corresponding round blocks 21. The two round blocks 21 are respectively connected to the transverse grooves 22. The two air pumps 15 are respectively fixedly connected to the air outlet pipes 19. The two round blocks 23 are respectively arranged in the corresponding transverse grooves 22. By setting the air outlet pipes 19, the gas is ejected to blow away the machining debris on the surface of the workpiece.

[0044] The working principle of the adjustable servo numerically controlled brush platform provided by the utility model is as follows:

[0045] After the workpiece is processed, according to the thickness of the workpiece, the electric push rod 8 is controlled to fully extend, so that the vertical slot 14 drives the screw 12, the processing motor 13, the guide shaft 18, the slider 28, the mounting plate 17, the active bevel gear 26, the driven bevel gear 27, the brush 20, the guide rod 16, the circular block 21, the transverse slot 23, the air pump 15, the air outlet pipe 19, the active small tooth 25, the driven small tooth 24 and the round block 23 to move, and according to the thickness of the workpiece, the screw 12 is rotated, and the screw 12 drives the upper slider 28 to move along the upper vertical groove 14, and the upper slider 28 drives the upper mounting plate 17, the active bevel gear 26, the driven bevel gear 27, the brush 20, the guide rod 16, the circular block 21, the transverse groove 23, the air pump 15, the air outlet pipe 19, the active small tooth 25, the driven small tooth 24 and the round block 23 to move, wherein the active bevel gear 26 and the active small tooth 25 move along the guide shaft 18, so that the upper brush 20 and the air outlet pipe 19 move to a suitable position.

[0046] The electric push rod 8 is controlled to retract, the processing motor 13 and the air pump 15 are turned on, the processing motor 13 drives the guide shaft 18, the active bevel gear 26 and the active pinion 25 to rotate, the active pinion 25 drives the driven pinion 24 to rotate, the driven pinion 24 drives the round block 23 to swing in the transverse groove 22, the round block 23 drives the transverse groove 22 to move, the transverse groove 22 drives the circular block 21 to move along the guide rod 16, the circular block 21 drives the air pump 15 and the air outlet pipe 19 to move, the active bevel gear 26 drives the driven bevel gear 27 and the brush 20 to rotate, the air outlet pipe 19 blows away the processing debris, the brush 20 rotates to clean the surface of the workpiece, until the electric push rod 8 is fully retracted, and the processing motor 13 and the air pump 15 are turned off. The lower brush 20 contacts the regular polyhedron 1 to achieve the cleaning of the surface of the regular polyhedron 1.

[0047] Remove the workpiece, control the motor 4 to rotate, the motor 4 drives the driving gear 3 to rotate, the driving gear 3 drives the driven gear 5 and the installation shaft 11 to rotate, the installation shaft 11 drives the regular polyhedron 1 to rotate, so that the next table surface is horizontal.

[0048] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An adjustable servo numerically controlled brush platform, characterized in that it comprises: A workbench (6), wherein the workbench (6) is connected to the vertical plate (2), and the workbench (6) is connected to the bracket (9); A regular polyhedron (1) is arranged on the upper side of the workbench (6), the regular polyhedron (1) is connected to a mounting shaft (11), and the mounting shaft (11) is bearing-connected to the bracket (9); Two vertical slots (14) are arranged on the upper side of the workbench (6); the two brackets (9) are respectively connected to the electric push rods (8); and the push rods of the two electric push rods (8) respectively pass through the brackets (9) and are connected to the corresponding vertical slots (14); Slide blocks (28) are respectively arranged in the two vertical grooves (14); the lower vertical groove (14) is connected to the lower slide block (28); the two vertical grooves (14) are respectively connected to the processing motor (13); the two vertical grooves (14) are respectively connected to the guide shaft (18) by bearings; the output shafts of the two processing motors (13) are respectively connected to the corresponding guide shafts (18); the two slide blocks (28) are respectively connected to the mounting plate (17); and the two guide shafts (18) pass through the corresponding mounting plate (17); Two brushes (20), and two sliders (28) are respectively bearing-connected to the central axes of the corresponding brushes (20).

2. The adjustable servo numerically controlled brush platform according to claim 1 is characterized in that: The two mounting plates (17) are respectively connected to driving bevel gears (26) by bearings, the two driving bevel gears (26) are respectively provided with guide holes matching the guide shafts (18), the central axes of the two brushes (20) are respectively connected to driven bevel gears (27), and the two driving bevel gears (26) are respectively meshed with the corresponding driven bevel gears (27).

3. The adjustable servo numerically controlled brush platform according to claim 2 is characterized in that: The two mounting plates (17) are respectively connected to the driving pinions (25) by bearings, the two driving pinions (25) are respectively provided with guide holes matching the guide shaft (18), the two mounting plates (17) are respectively connected to the driven pinions (24) by bearings, the two driving pinions (25) are respectively engaged with the corresponding driven pinions (24), the eccentric parts of the two driven pinions (24) are respectively connected to the round blocks (23), the two mounting plates (17) are respectively connected to the guide rods 2 (16), the two air pumps (15) are respectively connected to the round blocks (21), the two guide rods 2 (16) respectively pass through the corresponding round blocks (21), the two round blocks (21) are respectively connected to the transverse grooves (22), the two air pumps (15) are respectively fixedly connected to the air outlet pipes (19), and the two round blocks (23) are respectively arranged in the corresponding transverse grooves (22).

4. The adjustable servo numerically controlled brush platform according to claim 3 is characterized in that: The upper vertical groove (14) is bearing-connected to a screw rod (12), and the screw rod (12) is threadedly connected to the upper sliding block (28).

5. The adjustable servo numerically controlled brush platform according to claim 4 is characterized in that: The screw rod (12) is connected to the handle.

6. The adjustable servo numerically controlled brush platform according to claim 1 is characterized in that: The two vertical grooves (14) are respectively connected to the guide rod one (10), and the two guide rods one (10) respectively pass through the bracket (9).

7. The adjustable servo numerically controlled brush platform according to claim 1 is characterized in that: The workbench (6) is connected to the motor (4) via a motor bracket, the output shaft of the motor (4) is connected to the driving gear (3), the mounting shaft (11) is connected to the driven gear (5), and the driving gear (3) meshes with the driven gear (5).

8. The adjustable servo numerically controlled brush platform according to claim 1 is characterized in that: The workbench (6) is provided with a placement mark (7).

Images