Deburring and scrap removing equipment for inner hole of workpiece

Abstract

The deburring and scrap removing equipment comprises a machine table, a circular truncated cone is arranged on the machine table, a cleaning cavity which is provided with an upward opening and penetrates through the circular truncated cone is formed in the machine table, a bearing table capable of ascending, descending and rotating is installed in the cleaning cavity through a control assembly, a clamp is installed on the bearing table, and a workpiece is arranged on the clamp. A workpiece is arranged in the clamp from top to bottom; an annular groove is formed in the portion, on the outer side of the cleaning cavity, of the upper side face of the circular truncated cone, and a plurality of processing devices used for processing workpieces in the clamp are distributed on the inner circumference of the annular groove. According to the device, workpieces can be subjected to deburring, cleaning and automatic discharging work, the automation degree is high, needed manual intervention is small, cleaning liquid in the device can be filtered, the equipment maintenance frequency is reduced, and the production efficiency is improved; cleaning liquid can be stirred, chippings in the cleaning liquid can be concentrated towards the vortex center, and the filtering effect and efficiency are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of workpiece post-processing, and in particular to a device for deburring and removing chips from holes in a workpiece. Background Art

[0002] After the aluminum parts are produced, there will be sprue and burrs in their holes. In order to ensure product quality, deburring is required.

[0003] In order to improve the rate and effect of burr removal, a device for deburring holes in aluminum parts is disclosed in application number CN202420955065.0. In this device, the staff only needs to place the aluminum parts in the fixture to automatically perform the burr cleaning work. However, the device still has defects. For example, the staff still needs to manually load and unload the materials, and the workpiece still needs to be cleaned after deburring. Therefore, it needs to be improved to improve the degree of automation. Summary of the Invention

[0004] In view of the shortcomings of the prior art, the present invention provides a device for deburring and removing chips from holes in a workpiece, so as to solve the problems mentioned in the above background technology.

[0005] The present invention provides the following technical solution: a device for deburring and removing chips from holes in a workpiece, comprising a machine platform, a circular table provided on the machine platform, a cleaning chamber with an upward opening and passing through the circular table provided in the machine platform, a supporting platform capable of lifting and rotating through a control component installed in the cleaning chamber, a fixture installed on the supporting platform, and a workpiece loaded from above in the fixture; An annular groove is provided on the upper side surface of the circular table outside the cleaning chamber, and a plurality of processing devices for processing the workpiece in the fixture are distributed on the circumference of the annular groove; The cleaning chamber is filled with cleaning liquid, and the machine is provided with a filtering device acting on the cleaning liquid.

[0006] Preferably, the control assembly includes a turntable rotatably connected to the cleaning chamber, the turntable is provided with a lifting slot with an upward opening, and the supporting platform is slidably connected to the lifting slot up and down; A circular groove extending downward is provided in the curved surface of the lifting groove, and two threaded shafts symmetrically distributed on the left and right are rotatably connected in the upper side surface of the circular groove, and the threaded shafts extend downward into the cleaning liquid. The lower end of the supporting platform is provided with a bottom plate threadedly connected to the threaded shafts; It also includes a driving mechanism for driving the turntable and the threaded shaft to rotate.

[0007] Preferably, the driving mechanism includes a No. 1 gear ring fixed to the bottom surface of the turntable, and a driving shaft is rotatably connected to the wall surface of the cleaning chamber, the driving shaft is equipped with a No. 1 gear engaged with the No. 1 gear ring, and a No. 1 motor for driving the driving shaft is installed in the circular table; A No. 2 gear is mounted on each of the threaded shafts, and a No. 2 gear ring is rotatably connected in the circular groove and meshes with the No. 2 gear. A No. 2 motor for driving the No. 2 gear ring to rotate is mounted in the turntable.

[0008] Preferably, the filtering device includes a tubular filter and a water pump installed in the machine, the No. 1 water inlet in the tubular filter is connected to the axis of the bottom surface of the cleaning chamber, and the No. 1 water outlet in the tubular filter is connected to the water pump, and the No. 2 water outlet in the water pump flows back into the cleaning chamber. An output shaft for driving the water pump is rotatably connected to the side of the cleaning chamber, and pulleys are provided on the output shaft and the drive shaft, and the two pulleys are connected by a synchronous belt.

[0009] Preferably, the processing device includes an arc-shaped plate inserted downward into the annular groove, the upper end of the arc-shaped plate is bent toward the axis of the truncated table to form a horizontal plate, and a mounting seat is fixed on the horizontal plate, a cylinder is fixed in the mounting seat, and a cleaning rod is installed at the end of the piston rod in the cylinder; A locking pin inserted into the arc-shaped plate is screwed into the outer curved surface of the machine.

[0010] Preferably, it also includes a blanking component, which includes a No. 1 turntable connected to the circular platform for left and right sliding movement, a left and right running groove is provided in the lower side surface of the No. 1 turntable, and a cross bar is connected to the slide for left and right sliding movement, a push plate is connected to the cross bar for up and down sliding movement, the push plate extends to the upper side of the No. 1 turntable, and an inclined plate inclined to the upper right is fixed in the slide groove, and the lower side surface and the right side surface of the push plate are chamfered to form an inclined surface adapted to the inclined plate, and also includes a push-pull mechanism for controlling the left and right positions of the cross bar.

[0011] Preferably, the push-pull mechanism includes two mounting plates arranged on the machine platform, a rotating shaft is rotatably connected between the two mounting plates, and a No. 3 motor is installed in the machine platform for driving the rotating shaft to rotate, a No. 1 connecting rod is fixed on the rotating shaft, and a No. 2 connecting rod is hinged at the end of the No. 1 connecting rod, and the end of the No. 2 connecting rod is hinged to the left side of the cross bar.

[0012] Preferably, a second transfer table is fixedly provided on the machine platform, the table top of the second transfer table is lower on the left and higher on the right, and the right end of the second transfer table can be connected to the first transfer table.

[0013] Preferably, the upper side surfaces of the No. 2 transfer platform and the No. 1 transfer platform are both provided with two limiting convex plates distributed front and back.

[0014] Preferably, the machine is equipped with an ultrasonic generator that acts on the cleaning liquid in the cleaning chamber.

[0015] The present invention provides a device for deburring and removing chips from holes in a workpiece, which has the following beneficial effects: The present invention can deburr, clean and automatically unload workpieces, with a high degree of automation and less manual intervention required. The present invention can also filter the cleaning liquid in the present invention, reducing equipment maintenance frequency and improving production efficiency. The workpiece is placed in the fixture for deburring, avoiding collision between the cleaning rod and the workpiece, reducing the scrap rate and improving product quality; The present invention can stir the cleaning liquid so that the cleaning liquid forms a vortex flow field, and can concentrate debris in the cleaning liquid toward the vortex center so as to be filtered by the tubular filter, thereby improving the filtering effect and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the appearance of the present invention; Figure 2 It is a structural schematic diagram of the present invention; Figure 3 yes Figure 2 A magnified schematic diagram of point A in the middle; Figure 4 yes Figure 2 A magnified schematic diagram of point B in the middle; Figure 5 This is a schematic diagram of the appearance of the present invention from another perspective after removing the blanking component (the workpiece and the furniture are separated).

[0017] In the picture: 11. Machine table; 12. Round table; 13. Cleaning chamber; 14. Carrying platform; 15. Fixture; 16. Ring groove; 21. Turntable; 22. Lifting groove; 23. Gear ring No. 1; 24. Drive shaft; 25. Motor No. 1; 26. Round groove; 27. Threaded shaft; 28. Bottom plate; 29. ​​Gear ring No. 2; 30. Motor No. 2; 31. Tubular filter; 32. Water pump; 33. Output shaft; 41. Arc plate; 42. Horizontal plate; 43. Mounting seat; 44. Cylinder; 45. Cleaning rod; 46. Lock pin; 51. Turntable No. 1; 52. Slide; 53. Horizontal bar; 54. Push plate; 55. Inclined plate; 61. Rotating shaft; 62. Motor No. 3; 63. Connecting rod No. 1; 64. Connecting rod No. 2; 71. Turntable No. 2. DETAILED DESCRIPTION

[0018] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0020] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0021] In the present invention, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0022] Reference Figure 1-Figure 5 According to an embodiment of the present invention, a device for deburring and removing chips from holes in a workpiece includes a machine table 11, a circular table 12 is provided on the machine table 11, a cleaning chamber 13 with an upward opening and passing through the circular table 12 is provided in the machine table 11, and a supporting platform 14 capable of lifting and rotating is installed in the cleaning chamber 13 through a control component, a fixture 15 is installed on the supporting platform 14, and a workpiece is loaded into the fixture 15 from above; An annular groove 16 is provided in the upper side surface of the truncated cone 12 outside the cleaning chamber 13, and a plurality of processing devices for processing the workpiece in the fixture 15 are distributed around the inner circumference of the annular groove 16; The cleaning chamber 13 is filled with cleaning liquid, and the machine 11 is provided with a filtering device for the cleaning liquid.

[0023] The processing flow for the workpiece is as follows: First, a worker or a manipulator places the workpiece in the fixture 15 from above. At this time, the fixture 15 and the workpiece are both at the uppermost side. After the clamping is completed, the processing device is used to deburr the holes in the workpiece. After the processing is completed, the control component controls the supporting platform 14 and the clamp 15 to sink so that the workpiece sinks into the cleaning liquid. Then the control component controls the clamp 15 to rotate so that the debris in the workpiece can be thrown out into the cleaning liquid under the action of inertia, and the machine 11 is equipped with an ultrasonic generator (not shown in the figure). At this time, the ultrasonic generator can work and perform ultrasonic cleaning on the workpiece (ultrasonic waves can be conducted in the cleaning liquid to clean the workpiece located therein. This is the existing technology and will not be repeated here). After the cleaning is completed, the control component controls the clamp 15 upward, and during this process the clamp 15 can rotate to dry the workpiece inside it. When the workpiece is reset to the highest point, the deburring and cleaning of the workpiece are completed, and during this process the filtering device can filter the debris in the cleaning liquid.

[0024] In this embodiment, a through groove No. 1 is provided in the bottom surface of the clamp 15 to facilitate water and chip removal in the workpiece.

[0025] The control assembly includes a turntable 21 rotatably connected to the cleaning chamber 13, a lifting slot 22 opening upward is provided in the turntable 21, and the supporting platform 14 is connected to the lifting slot 22 for sliding up and down; A circular groove 26 extending downward is provided in the curved surface of the lifting groove 22, and two threaded shafts 27 symmetrically distributed on the left and right are rotatably connected to the upper side of the circular groove 26. The threaded shafts 27 extend downward into the cleaning liquid. The lower end of the supporting platform 14 is provided with a bottom plate 28 threadedly connected to the threaded shafts 27. The drive mechanism further includes a drive mechanism for driving the turntable 21 and the threaded shaft 27 to rotate. When the turntable 21 rotates, the workpiece rotates, and when the threaded shaft 27 rotates, the workpiece is driven to move up and down.

[0026] The driving mechanism includes a first gear ring 23 fixed to the bottom surface of the turntable 21, and a driving shaft 24 is rotatably connected to the wall surface of the cleaning chamber 13. The driving shaft 24 is equipped with a first gear engaged with the first gear ring 23, and the circular table 12 is equipped with a first motor 25 for driving the driving shaft 24; A second gear is mounted on each of the threaded shafts 27 , and a second gear ring 29 meshing with the second gear is rotatably connected in the circular groove 26 . A second motor (not shown) for driving the second gear ring 29 to rotate is mounted in the turntable 21 .

[0027] When the No. 1 motor 25 is powered on, it drives the No. 1 gear ring 23 to drive the turntable 21 and the supporting platform 14 and the clamp 15 therein to rotate; When the second motor is powered on, it first drives the second gear ring 29 to rotate, and then drives the two threaded shafts 27 to rotate, thereby driving the base plate 28, the supporting platform 14 and the clamp 15 to move up and down.

[0028] Furthermore, a second through hole connected to the first through hole is provided in both the support platform 14 and the bottom plate 28 to facilitate water and chip removal in the workpiece.

[0029] In addition, the filtering device includes a tubular filter 31 and a water pump 32 installed in the machine 11. The No. 1 water inlet in the tubular filter 31 is connected to the axis of the bottom surface of the cleaning chamber 13, and the No. 1 water outlet in the tubular filter 31 is connected to the water pump 32. The No. 2 water outlet in the water pump 32 flows back into the cleaning chamber 13. An output shaft 33 for driving the water pump 32 is rotatably connected in the side of the cleaning chamber 13. Pulleys are provided on the output shaft 33 and the drive shaft 24. The two pulleys are connected by a synchronous belt. The specific structure in the water pump 32 and the principle of driving the water pump 32 through the output shaft 33 are prior art and will not be repeated here.

[0030] When the drive shaft 24 rotates, it also drives the water pump 32 to work through the synchronous belt. At this time, the cleaning liquid in the cleaning chamber 13 is filtered by the tubular filter 31 and then pumped out by the water pump 32 and flows back into the cleaning chamber 13.

[0031] It should be noted that, since the water pump 32 is also driven by the No. 1 motor 25, and the No. 1 motor 25 will drive the turntable 21 to rotate when it is working, it can be considered that the water pump 32 will only work when the turntable 21 rotates. When the turntable 21 rotates, the threaded shaft 27 extending into the cleaning liquid in the cleaning chamber 13 will rotate and stir the cleaning liquid, so that the cleaning liquid forms a vortex flow field, and the debris in the cleaning liquid can be concentrated to the center of the vortex. Since the No. 1 water inlet in the tubular filter 31 is connected to the axis of the bottom surface of the cleaning chamber 13, the debris at the center of the vortex can be concentrated and absorbed. This arrangement can improve the filtering effect and efficiency of the cleaning liquid. When the clamp 15 is lifted upward, the rotating turntable 21 can also dry the clamp and the workpiece therein.

[0032] In the above embodiment, the second water outlet in the water pump 32 is connected to the cleaning chamber 13, while in other embodiments, the second water outlet is connected upward and faces the treatment device to flush the treatment device.

[0033] The processing device includes an arc-shaped plate 41 inserted downward into the annular groove 16. The upper end of the arc-shaped plate 41 is bent toward the axis of the truncated table 12 to form a horizontal plate 42. A mounting seat 43 is fixed on the horizontal plate 42. A cylinder 44 is fixed in the mounting seat 43. A cleaning rod 45 is installed at the end of the piston rod in the cylinder 44. A locking pin 46 inserted into the arc-shaped plate 41 is screwed into the outer curved surface of the platform 11 .

[0034] The processing device is provided with several equal-angle distributions with the axis of the frustum 12 as the center. The cylinder 44 can control the extension length of the cleaning rod 45. When the cleaning rod 45 is extended, it can enter the workpiece in the fixture 15 and deburr the holes in the workpiece. That is, when the fixture 15 is inserted into the workpiece, the nozzle material in the hole will be poked down and separated from the aluminum part. In addition, the supporting platform 14 can rotate so that nozzle materials in holes at different angles can be processed.

[0035] In addition, in the second embodiment of the processing device, the mounting seat 43 is slidably connected to the horizontal plate 42, and a chamfering motor is installed in the mounting seat 43, a chamfering knife is installed at the end of the motor shaft in the chamfering motor, and a positioning cylinder for controlling the position of the mounting seat 43 is installed on the horizontal plate 42. This processing device can be used to chamfer the workpiece holes in the fixture 15.

[0036] In the second embodiment of the equipment for deburring and removing burrs from holes in workpieces, in order to improve the working efficiency of the equipment for deburring and removing burrs from holes in workpieces, it also includes a blanking component, which includes a No. 1 turntable 51 connected to the circular table 12 for left and right sliding. A left and right through slide groove 52 is provided on the lower side surface of the No. 1 turntable 51, and a cross bar 53 is connected to the slide groove for left and right sliding. A push plate 54 is connected to the cross bar 53 for up and down sliding. The push plate 54 extends to the upper side of the No. 1 turntable 51, and an inclined plate 55 inclined to the upper right is fixed in the slide groove 52, and the lower side surface and the right side surface of the push plate 54 are chamfered to form an inclined surface adapted to the inclined plate 55, and also includes a push-pull mechanism for controlling the left and right positions of the cross bar 53.

[0037] The push-pull mechanism includes two mounting plates arranged on the machine 11, and a rotating shaft 61 is rotatably connected between the two mounting plates. A No. 3 motor 62 is installed in the machine 11 for driving the rotating shaft 61 to rotate. A No. 1 connecting rod 63 is fixed on the rotating shaft 61, and a No. 2 connecting rod 64 is hinged at the end of the No. 1 connecting rod 63, and the end of the No. 2 connecting rod 64 is hinged to the left side of the cross bar 53.

[0038] The specific cutting process is: After the workpiece is cleaned and lifted to the uppermost side by the fixture 15, several cleaning rods 45 are inserted into the workpiece, and then the carrier 14 and the fixture 15 sink, while the workpiece remains stationary under the lifting action of the cleaning rods 45 to leave space for the first transfer table 51; Afterwards, the No. 3 motor 62 is energized and drives the No. 1 connecting rod 63 to swing clockwise, so that the No. 2 connecting rod 64 moves to the right. During this process, the push plate 54 is at a low position (that is, the No. 2 connecting rod 64 pushes the cross bar 53 and the push plate 54 to move to the right, and the push plate 54 drives the No. 1 transfer table 51 to move to the right through the inclined plate 55 under the action of friction, and the push plate 54 does not move upward along the inclined plate 55), and moves to the right along with the No. 1 transfer table 51. When the No. 1 transfer table 51 moves to the rightmost position When the workpiece is lifted to the right by the cleaning rod 45, the upper edge of the push plate 54 is lower than the lower edge of the workpiece. Then the second connecting rod 64 continues to move to the right, and the push plate 54 rises relative to the first turntable 51 under the action of the inclined plate 55, so that the upper edge of the push plate 54 is higher than the bottom surface of the workpiece. Then the cleaning rod 45 withdraws to the right, and the workpiece is prevented from being driven to the right by the abutment of the push plate 54, and then falls on the first turntable 51. After that, the No. 1 connecting rod 63 swings counterclockwise, thereby dragging the No. 2 connecting rod 64 to the left. During this process, due to the friction between the workpiece and the No. 1 turntable 51, the No. 1 turntable 51 will also move to the left. When the No. 1 turntable 51 is at the left limit, the No. 2 connecting rod 64 continues to move to the left, thereby driving the push plate 54 to move left relative to the No. 1 turntable 51. During this process, the push plate 54 will push the workpiece on the No. 1 turntable 51 to the left. The No. 2 turntable 71 is also fixed on the machine table 11. The table surface of the No. 2 turntable 71 is lower on the left and higher on the right, and the right end of the No. 2 turntable 71 can be connected to the No. 1 turntable 51. There are two situations when the push plate 54 pushes the workpiece: One is that the workpiece can be pushed by the push plate 54 onto the second transfer platform 71 and slide down to the left, and the slid workpiece can slide onto the conveyor belt (not shown in the figure) for further transfer; Since the travel of the push plate 54 is limited, the push plate 54 stops when it moves to the leftmost position, so that the workpiece slides onto the second turntable 71 under the action of inertia force.

[0039] The above two situations have different processes but the results are the same.

[0040] In addition, the upper side surfaces of the second turntable 71 and the first turntable 51 are both equipped with two limiting protrusions distributed front and back to prevent the workpiece from shifting back and forth.

[0041] After the workpiece is unloaded and the second connecting rod 64 is reset to the left, the support platform 14 can be reset upward to facilitate the clamping of the next workpiece.

[0042] The above description is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any changes or modifications made by any technician in this field within the scope of the present invention are included in the patent scope of the present invention.

Claims

1. A device for deburring and removing chips from holes in a workpiece, comprising a machine (11), characterized in that: A circular table (12) is provided on the machine (11), a cleaning chamber (13) with an upward opening and passing through the circular table (12) is provided in the machine (11), and a supporting platform (14) capable of lifting and rotating is installed in the cleaning chamber (13) through a control component, a fixture (15) is installed on the supporting platform (14), and a workpiece is loaded into the fixture (15) from above; An annular groove (16) is provided in the upper side surface of the circular table (12) outside the cleaning chamber (13), and a plurality of processing devices for processing the workpiece in the fixture (15) are distributed on the inner circumference of the annular groove (16); The cleaning chamber (13) is filled with cleaning liquid, and the machine (11) is provided with a filtering device for acting on the cleaning liquid.

2. The device for deburring and removing chips from holes in a workpiece according to claim 1, characterized in that: The control assembly comprises a turntable (21) rotatably connected to the cleaning chamber (13), a lifting groove (22) with an upward opening is provided in the turntable (21), and the supporting platform (14) is connected to the lifting groove (22) by sliding up and down; A circular groove (26) extending downward is provided in the curved surface of the lifting groove (22), and two threaded shafts (27) symmetrically distributed on the left and right are rotatably connected in the upper side of the circular groove (26), and the threaded shafts (27) extend downward into the cleaning liquid. The lower end of the supporting platform (14) is provided with a bottom plate (28) threadedly connected to the threaded shafts (27); It also includes a driving mechanism for driving the turntable (21) to rotate and the threaded shaft (27) to rotate.

3. The device for deburring and removing chips from holes in a workpiece according to claim 2, characterized in that: The driving mechanism includes a No. 1 gear ring (23) fixed to the bottom surface of the turntable (21), and a driving shaft (24) is rotatably connected to the wall surface of the cleaning chamber (13), and a No. 1 gear engaged with the No. 1 gear ring (23) is installed on the driving shaft (24), and a No. 1 motor (25) for driving the driving shaft (24) is installed in the circular table (12); Each of the threaded shafts (27) is provided with a second gear, and a second gear ring (29) meshing with the second gear is rotatably connected in the circular groove (26), and a second motor for driving the second gear ring (29) to rotate is provided in the turntable (21).

4. The device for deburring and removing chips from holes in a workpiece according to claim 3, characterized in that: The filtering device comprises a tubular filter (31) and a water pump (32) installed in the machine (11), wherein a water inlet No. 1 in the tubular filter (31) is connected to the axis of the bottom surface of the cleaning chamber (13), and a water outlet No. 1 in the tubular filter (31) is connected to the water pump (32), and a water outlet No. 2 in the water pump (32) flows back into the cleaning chamber (13), and an output shaft (33) for driving the water pump (32) is rotatably connected in the side of the cleaning chamber (13), and pulleys are both provided on the output shaft (33) and the drive shaft (24), and the two pulleys are connected by a synchronous belt.

5. The device for deburring and removing chips from holes in a workpiece according to claim 1, characterized in that: The processing device includes an arc-shaped plate (41) inserted downward into the annular groove (16), the upper end of the arc-shaped plate (41) is bent toward the axis of the truncated table (12) to form a transverse plate (42), and a mounting seat (43) is fixed on the transverse plate (42), a cylinder (44) is fixed in the mounting seat (43), and a cleaning rod (45) is installed at the end of the piston rod in the cylinder (44); A locking pin (46) is screwed into the outer curved surface of the machine platform (11) and is inserted into the arc-shaped plate (41).

6. The device for deburring and removing chips from holes in a workpiece according to claim 1, characterized in that: The utility model also includes a blanking component, which includes a No. 1 transfer platform (51) connected to the circular table (12) for sliding left and right, a left and right through slide groove (52) is provided in the lower side of the No. 1 transfer platform (51), and a cross bar (53) is connected to the slide groove (52) for sliding left and right, and a push plate (54) is connected to the cross bar (53) for sliding up and down, and the push plate (54) extends to the upper side of the No. 1 transfer platform (51), and an inclined plate (55) inclined to the upper right is fixed in the slide groove (52), and the lower side and the right side of the push plate (54) are chamfered to form an inclined surface adapted to the inclined plate (55), and also includes a push-pull mechanism for controlling the left and right positions of the cross bar (53).

7. The device for deburring and removing chips from holes in a workpiece according to claim 6, characterized in that: The push-pull mechanism includes two mounting plates arranged on the machine (11), a rotating shaft (61) is rotatably connected between the two mounting plates, and a No. 3 motor (62) for driving the rotating shaft (61) to rotate is installed in the machine (11), a No. 1 connecting rod (63) is fixed on the rotating shaft (61), and a No. 2 connecting rod (64) is hinged at the end of the No. 1 connecting rod (63), and the end of the No. 2 connecting rod (64) is hinged to the left side of the cross bar (53).

8. The device for deburring and removing chips from holes in a workpiece according to claim 6, characterized in that: The machine (11) is also provided with a second transfer table (71), the table top of the second transfer table (71) is lower on the left and higher on the right, and the right end of the second transfer table (71) can be connected to the first transfer table (51).

9. The device for deburring and removing chips from holes in a workpiece according to claim 8, characterized in that: The upper side surfaces of the second transfer platform (71) and the first transfer platform (51) are both provided with two limiting convex plates distributed front and back.

10. The device for deburring and removing chips from holes in a workpiece according to claim 1, characterized in that: The machine (11) is equipped with an ultrasonic generator that acts on the cleaning liquid in the cleaning chamber (13).

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