Ultrasonic chip stripping machine

Abstract

The present invention discloses an ultrasonic chip stripping machine, which relates to the technical field of ultrasonic chip stripping machines, and includes: a workbench and a support table fixedly connected to the top of the workbench, a stand installed on the top of the support table, an auxiliary seat fixedly connected to the inner side of the stand, and a sliding seat installed on the inner side of the auxiliary seat. The present invention sets a feeding mechanism, when the workpiece body after chip stripping is placed back on the first support, a first driving motor is started, the output end of the first driving motor drives the rotating roller to drive the first straight gear to rotate, and then drives the chain to drive the new workpiece body to move to the position of the workpiece body that has been stripped, and two groups of chains are set, so that the ultrasonic vibration head can intermittently drive the workpiece body to re-load during the process of moving and changing positions, so as to facilitate continuous stripping after the ultrasonic vibration head is reset next time, thereby improving the efficiency of chip stripping.

Description

Technical Field

[0001] The invention relates to the technical field of ultrasonic chip stripping machines, in particular to an ultrasonic chip stripping machine. Background Art

[0002] Ultrasonic strippers use high-frequency vibration technology to efficiently and accurately strip chips from wafers or substrates. Its efficient stripping ability and low damage to chips make it widely used in semiconductor manufacturing and electronic component processing. Through precise control and operation, ultrasonic strippers can meet various high-precision stripping requirements and improve production efficiency and product quality.

[0003] After the existing ultrasonic stripper strips the chip from the wafer, it is necessary to re-operate the fixing device to fix and calibrate the new wafer before the stripping operation can be performed again. This process takes a long time to connect, which reduces the efficiency of the device in stripping the chip, and further reduces the overall practicality of the device. For this reason, we provide an ultrasonic chip stripper to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide an ultrasonic chip stripping machine to solve the problem that it takes a long time for the ultrasonic stripping machine to perform the stripping operation again after stripping the chip, thereby reducing the efficiency of chip stripping.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an ultrasonic chip stripping machine, comprising: a workbench and a support table fixedly connected to the top of the workbench, a stand is installed on the top of the support table, an auxiliary seat is fixedly connected to the inner side of the stand, a sliding seat is installed on the inner side of the auxiliary seat, a hydraulic cylinder is installed on the top of the sliding seat, and the output end of the hydraulic cylinder passes through the inner side of the sliding seat and is fixedly connected to an ultrasonic vibration head; a workpiece body, the workpiece body is arranged above the support table; a feeding mechanism, located on the top of the support table, for alternately feeding the workpiece body, the alternating feeding mechanism comprises two collecting frames arranged on the support table, and the collecting frames are arranged below the workpiece body, a calibration assistant for calibrating the workpiece body is arranged on the top of the collecting frame, and an alternating lifter for alternately lifting the workpiece body is arranged on the top of the support table; an auxiliary unloading mechanism, located on the inner side of the collecting frame, for slowing down the falling of chips after separation.

[0006] As a further solution of the present invention: the feeding mechanism includes two groups of fixed seats fixedly connected to the top of the support platform, each group of the fixed seats is rotatably connected to the inner side of a rotating roller, the outer wall of the rotating roller is fixedly connected to two first spur gears, the outer wall of the first spur gear is installed with a chain, a first drive motor is installed on one side of the fixed seat, and the output end of the first drive motor is connected to one of the rotating rollers, multiple groups of first supports are fixedly connected to the inner sides of the two chains, each group of the first supports is provided with four, and the four first supports are located at the bottom of the workpiece body, and the top of the support platform is located below the chain and is fixedly connected with an inclined plate.

[0007] As a further solution of the present invention: the alternating lifter includes a U-shaped seat fixedly connected to the bottom of the support platform, a second drive motor is installed at the bottom of the U-shaped seat, the output end of the second drive motor is connected to a one-way threaded screw, and one end of the one-way threaded screw passes through the interior of the U-shaped seat and is rotatably connected to the U-shaped seat, the outer wall of the one-way threaded screw is threadedly connected to a first U-shaped block, and the first U-shaped block is slidably connected to the inner side of the U-shaped seat, the bottom of the two collection frames are fixedly connected to a rectangular rod, and the bottoms of the two rectangular rods pass through the bottom of the support platform and are slidably connected to the support platform, and one of the rectangular rods is fixedly connected to the first U-shaped block.

[0008] As a further solution of the present invention: the alternating lifter also includes a second U-shaped block fixedly connected to the bottom of the other rectangular rod, a second spur rack is fixedly connected to the inner side of the second U-shaped block, a first spur rack is fixedly connected to one side of the first U-shaped block, a second spur gear is rotatably connected to one side of the U-shaped seat, and the second spur gear is respectively meshed with the second spur rack and the first spur rack.

[0009] As a further solution of the present invention: the calibration aid includes two support plates fixedly connected to the inner side of the collection frame, the top of the support plate is fixedly connected to a second support, the inner side of the second support is slidably connected to a spherical rod, one end of the spherical rod is fixedly connected to a second calibration block, the inner side of the spherical rod is fixedly connected to a connecting spring, and one end of the connecting spring is fixedly connected to the second support, a third drive motor is installed on both sides of the collection frame, and the output end of the third drive motor is connected to a pressure plate.

[0010] As a further scheme of the present invention: the calibration assistant also includes a U-shaped pressure rod arranged above the collecting frame, the inner side of the U-shaped pressure rod is fixedly connected with an auxiliary spring, one end of the auxiliary spring is fixedly connected to the collecting frame, the inner side of the U-shaped pressure rod is fixedly connected with a T-shaped block, the inner side of the collecting frame is provided with a T-shaped slide groove matching the T-shaped block, the U-shaped pressure rod is slidably connected to the collecting frame through the T-shaped block fixedly connected inside, one end of the U-shaped pressure rod is fixedly connected with a linkage rod, one end of the linkage rod is fixedly connected with a fourth spur rack, the two ends of the collecting frame are fixedly connected with an ultrasonic vibration head, a first calibration block is arranged on the inner side of the ultrasonic vibration head, both sides of the first calibration block are fixedly connected with a first rotating shaft, and one end of the first rotating shaft passes through the outside of the ultrasonic vibration head and is fixedly connected with a third spur gear, and the third spur gear is meshed with the fourth spur rack.

[0011] As a further solution of the present invention: the auxiliary unloading mechanism includes a discharge port opened on the inner side of the support platform, the bottom of the support platform is fixedly connected with a discharge trough, the top of the support platform is fixedly connected with a bellows, and one end of the bellows is fixedly connected to the discharge port of the collection frame.

[0012] As a further solution of the present invention: the auxiliary unloading mechanism also includes two lifting plates arranged on the inner side of the collecting frame, and the outer walls on both sides of the lifting plates are fixedly connected with a second rotating shaft, one end of the second rotating shaft passes through the outside of the collecting frame and is rotatably connected to the collecting frame, a second torsion spring is installed between the inner side of the second rotating shaft and the collecting frame, and both sides of the collecting frame are provided with toggling components for toggling the lifting plates for rotation.

[0013] As a further solution of the present invention: the toggle assembly includes an L-shaped power rod slidably connected to the inner side of the collection frame, one end of the L-shaped power rod penetrates into the inner side of the collection frame, and the inner side of the L-shaped power rod is rotatably connected to a power roller, and the other end of the L-shaped power rod is fixedly connected to a third spur rack meshing with the third spur gear.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. By setting a feeding mechanism, when the workpiece body after chip stripping is placed back on the first support, a first driving motor is started, and the output end of the first driving motor drives the rotating roller to drive the first straight gear to rotate, and then drives the chain to drive the new workpiece body to move to the position of the peeled workpiece body. Two groups of chains are set, so that the ultrasonic vibration head can intermittently drive the workpiece body to re-feed during the process of moving and changing positions, so as to facilitate continuous stripping after the ultrasonic vibration head is reset next time, thereby improving the efficiency of chip feeding;

[0016] 2. By setting an alternating lifter, the driver on the auxiliary seat drives the sliding seat to drive the ultrasonic vibration head to move above another group of workpiece bodies. During this process, the second drive motor is started at the same time, and the output end of the second drive motor drives the one-way threaded screw to rotate, thereby driving the first U-shaped block to drive a collection frame to move downward through a rectangular rod, and the second spur gear is driven to rotate through the first spur rack, thereby driving the second spur rack to drive another collection frame to move upward through the second U-shaped block, and the other collection frame moves upward and contacts the workpiece body on the inner side of the chain, thereby pushing the new workpiece body to move upward, so that when the ultrasonic vibration head moves to the top of the new workpiece body, the new workpiece body can be pushed to the bottom of the ultrasonic vibration head, thereby reducing the time for replacing the workpiece body, thereby improving the efficiency of chip stripping;

[0017] 3. By setting a calibration assistant, when the pressure plate rotates toward the workpiece body and the inner side of the pressure plate contacts the spherical rod, the spherical rod is pushed to drive the second calibration block to move toward the workpiece body, so that the two workpiece bodies calibrate the positions of the two ends of the workpiece body. When the pressure plate is pressed on the top of the U-shaped pressure rod during rotation, the U-shaped pressure rod is pushed to drive the fourth spur gear to move downward, thereby driving the third spur gear to drive the first calibration block to rotate toward the workpiece body through the first rotating shaft, so that the positions on both sides of the workpiece body are calibrated through the two first calibration blocks, and the two second calibration blocks are used to form a calibration around the workpiece body, thereby improving the accuracy of the workpiece body after loading;

[0018] 4. By setting up an auxiliary unloading mechanism, when the collection frame is reset, the pressure plate is reset under the drive of the third driving motor, so that the first torsion spring is no longer driven by external force to drive the first rotating shaft to drive the first calibration block to reset, and then the third spur gear drives the third spur rack to drive the L-shaped power rod to move to the outside of the collection frame, so that after the power roller is separated from the lifting plate, the second torsion spring can drive the second rotating shaft to drive the lifting plate to rotate, so that the lifting plate can be in an inclined state, thereby reducing the direct impact of the chip falling, so that the chip after peeling can slowly slide into the inside of the corrugated tube and fall into the discharge trough, and a collection frame can be installed on one side of the discharge trough to collect the chips that slide from it. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the present invention;

[0020] Figure 2 It is a schematic diagram of the top structure of the support platform of the present invention;

[0021] Figure 3 For the present invention Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 It is a schematic diagram of the bottom structure of the support platform of the present invention;

[0023] Figure 5 For the present invention Figure 4 Enlarged view of point B in the middle;

[0024] Figure 6 It is a schematic diagram of the local structure of the support platform of the present invention;

[0025] Figure 7 It is a schematic diagram of the collection frame structure of the present invention;

[0026] Figure 8 For the present invention Figure 7 Enlarged view of point C in the middle;

[0027] Fig. 9 It is a cross-sectional view of the collection frame of the present invention;

[0028] Fig.10 For the present invention Fig. 9 Enlarged view of point D in the middle;

[0029] Fig.11 It is a schematic diagram of the contact between the lifting plate and the power roller of the present invention;

[0030] Fig.12 It is a schematic diagram of the structure after the lifting plate of the present invention is rotated.

[0031] In the figure: 1, workbench; 2, support table; 3, fixed seat; 4, stand seat; 5, auxiliary seat; 6, sliding seat; 7, hydraulic cylinder; 8, first drive motor; 9, chain; 10, first spur gear; 11, first support seat; 12, workpiece body; 13, discharge chute; 14, discharge port; 15, rectangular rod; 16, first U-shaped block; 17, one-way threaded screw; 18, second drive motor; 19, first spur rack; 20, U-shaped seat; 21, second spur gear; 22, second spur rack; 23, second U-shaped block; 24, rotating roller; 25, collecting frame; 26, pressing plate; 27. The third driving motor; 28. The U-shaped pressure rod; 29. ​​The linkage rod; 30. The first calibration block; 31. The bellows; 32. The inclined plate; 33. The ultrasonic vibration head; 34. The first rotating shaft; 35. The first torsion spring; 36. The third spur rack; 37. The L-shaped power rod; 38. The fourth spur rack; 39. The lifting plate; 40. The support plate; 41. The second calibration block; 42. The spherical rod; 43. The connecting spring; 44. The second support; 45. The auxiliary spring; 46. The T-shaped block; 47. The power roller; 48. The third spur gear; 49. The second rotating shaft; 50. The second torsion spring. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is an explanation of an embodiment of the present invention based on the overall structure of the present invention.

[0034] Example 1

[0035] See also Figures 1 to 9 The present embodiment provides an ultrasonic chip stripping machine, comprising: a workbench 1 and a support table 2 fixedly connected to the top of the workbench 1, a stand 4 is installed on the top of the support table 2, an auxiliary seat 5 is fixedly connected to the inner side of the stand 4, a sliding seat 6 is installed on the inner side of the auxiliary seat 5, a hydraulic cylinder 7 is installed on the top of the sliding seat 6, and the output end of the hydraulic cylinder 7 passes through the inner side of the sliding seat 6 and is fixedly connected to an ultrasonic vibration head 33; a workpiece body 12, the workpiece body 12 is arranged above the support table 2; a feeding mechanism, located on the top of the support table 2, for alternately feeding the workpiece body 12, the alternate feeding mechanism comprising two collecting frames 25 arranged on the support table 2, and the collecting frames 25 are arranged Below the workpiece body 12, the feeding mechanism includes two groups of fixed seats 3 fixedly connected to the top of the support platform 2, the inner side of each group of fixed seats 3 is rotatably connected to a rotating roller 24, the outer wall of the rotating roller 24 is fixedly connected to two first straight gears 10, the outer wall of the first straight gear 10 is installed with a chain 9, a first drive motor 8 is installed on one side of the fixed seat 3, and the output end of the first drive motor 8 is connected to a rotating roller 24, a plurality of groups of first supports 11 are fixedly connected to the inner sides of the two chains 9, each group of first supports 11 is provided with four, and the four first supports 11 are located at the bottom of the workpiece body 12, and the top of the support platform 2 is located below the chain 9 and is fixedly connected with an inclined plate 32;

[0036] When the workpiece body 12 after chip stripping is placed back on the first support 11, a first driving motor 8 is started, and the output end of the first driving motor 8 drives the rotating roller 24 to drive the first spur gear 10 to rotate, and then drives the chain 9 to drive the new workpiece body 12 to move to the position of the workpiece body 12 that has been stripped. The chain 9 is provided with two groups, so that the ultrasonic vibration head 33 can intermittently drive the workpiece body 12 to reload during the process of moving and changing positions, so as to facilitate continuous stripping after the ultrasonic vibration head 33 is reset next time, thereby improving the efficiency of chip material selection;

[0037] After the chips are stripped, the workpiece body 12 falls from the chain 9 onto the inclined plate 32 and can slide to an external collection area through the inclined plate 32 .

[0038] Example 2

[0039] The top of the support table 2 is provided with an alternating lifter for alternately lifting the workpiece body 12, and the alternating lifter includes a U-shaped seat 20 fixedly connected to the bottom of the support table 2, and a second drive motor 18 is installed at the bottom of the U-shaped seat 20, and the output end of the second drive motor 18 is connected to a one-way threaded screw 17, and one end of the one-way threaded screw 17 passes through the interior of the U-shaped seat 20 and is rotatably connected to the U-shaped seat 20, and the outer wall of the one-way threaded screw 17 is threadedly connected to the first U-shaped block 16, and the first U-shaped block 16 is slidably connected to the inner side of the U-shaped seat 20, and the bottoms of the two collection frames 25 are fixed A rectangular rod 15 is connected, and the bottoms of the two rectangular rods 15 are both penetrated to the bottom of the support platform 2 and are slidably connected to the support platform 2, one of the rectangular rods 15 is fixedly connected to the first U-shaped block 16, and the alternating lifter also includes a second U-shaped block 23 fixedly connected to the bottom of the other rectangular rod 15, the inner side of the second U-shaped block 23 is fixedly connected to the second spur rack 22, one side of the first U-shaped block 16 is fixedly connected to the first spur rack 19, one side of the U-shaped seat 20 is rotatably connected to the second spur gear 21, and the second spur gear 21 is respectively meshed with the second spur rack 22 and the first spur rack 19;

[0040] First, the inner side of the auxiliary seat 5 can be provided with a driver for driving the sliding seat 6 to move horizontally. The driver can be a hydraulic device or a driving component composed of a screw and a motor, or other components that can be driven. When the chip peeling in one group of workpiece bodies 12 is completed, the driver on the auxiliary seat 5 drives the sliding seat 6 to drive the ultrasonic vibration head 33 to move to the top of another group of workpiece bodies 12. During this process, the second drive motor 18 is started at the same time, and the output end of the second drive motor 18 drives the one-way threaded screw 17 to rotate, thereby driving the first U-shaped block 16 to drive the first U-shaped block 16 through a rectangular rod 15. A collection frame 25 moves downward, and drives the second spur gear 21 to rotate through the first spur rack 19, thereby driving the second spur rack 22 to drive another collection frame 25 to move upward through the second U-shaped block 23. The other collection frame 25 moves upward and contacts the workpiece body 12 on the inner side of the chain 9, thereby pushing the new workpiece body 12 to move upward, so that when the ultrasonic vibration head 33 moves to the top of the new workpiece body 12, the new workpiece body 12 can be pushed to the bottom of the ultrasonic vibration head 33, thereby reducing the time for replacing the workpiece body 12 and thereby improving the efficiency of chip stripping.

[0041] Example 3

[0042] A calibration aid for calibrating the workpiece body 12 is provided on the top of the collection frame 25, and the calibration aid includes two support plates 40 fixedly connected to the inner side of the collection frame 25, and a second support 44 is fixedly connected to the top of the support plate 40, and a spherical rod 42 is slidably connected to the inner side of the second support 44, and one end of the spherical rod 42 is fixedly connected to the second calibration block 41, and a connecting spring 43 is fixedly connected to the inner side of the spherical rod 42, and one end of the connecting spring 43 is fixedly connected to the second support 44. A third drive motor 27 is installed on both sides of the collection frame 25, and a pressure plate 26 is connected to the output end of the third drive motor 27. The calibration aid also includes a U-shaped pressure rod 28 arranged above the collection frame 25, and an auxiliary spring 45 is fixedly connected to the inner side of the U-shaped pressure rod 28. One end is fixedly connected to the collecting frame 25, a T-shaped block 46 is fixedly connected to the inner side of the U-shaped pressure rod 28, a T-shaped slide groove matching the T-shaped block 46 is provided on the inner side of the collecting frame 25, the U-shaped pressure rod 28 is slidably connected to the collecting frame 25 through the T-shaped block 46 fixedly connected to the inner side, one end of the U-shaped pressure rod 28 is fixedly connected to the linkage rod 29, one end of the linkage rod 29 is fixedly connected to the fourth spur rack 38, both ends of the collecting frame 25 are fixedly connected to the ultrasonic vibration head 33, a first calibration block 30 is provided on the inner side of the ultrasonic vibration head 33, both sides of the first calibration block 30 are fixedly connected to the first rotating shaft 34, and one end of the first rotating shaft 34 passes through the outside of the ultrasonic vibration head 33 and is fixedly connected to the third spur gear 48, and the third spur gear 48 is meshed with the fourth spur rack 38;

[0043] When the collecting frame 25 moves upward and contacts the workpiece body 12 to continue to push the workpiece body 12 to separate from the chain 9, the two third driving motors 27 can be started, and the output end of the third driving motor 27 drives the pressing plate 26 to rotate toward the top of the workpiece body 12, so that the pressing plate 26 is pressed on the top of the workpiece body 12, thereby fixing the workpiece body 12, without the need for manual operation by the staff, thereby improving the efficiency of peeling the workpiece body 12;

[0044] When the pressure plate 26 rotates toward the workpiece body 12, when the inner side of the pressure plate 26 contacts the spherical rod 42, the spherical rod 42 is pushed to drive the second calibration block 41 to move toward the workpiece body 12, so that the two workpiece bodies 12 calibrate the positions of the two ends of the workpiece body 12. When the pressure plate 26 presses on the top of the U-shaped pressure rod 28 during rotation, the U-shaped pressure rod 28 is pushed to drive the fourth spur rack 38 to move downward, thereby driving the third spur gear 48 to drive the first calibration block 30 to rotate toward the workpiece body 12 through the first rotating shaft 34, so that the positions on both sides of the workpiece body 12 are calibrated through the two first calibration blocks 30, thereby cooperating with the two second calibration blocks 41 to calibrate the four sides of the workpiece body 12, thereby improving the accuracy of the workpiece body 12 after loading.

[0045] Example 4

[0046] The auxiliary unloading mechanism is located on the inner side of the collection frame 25 and is used to slow down the falling of the separated chips. The auxiliary unloading mechanism includes a discharge port 14 opened on the inner side of the support table 2, a discharge trough 13 is fixedly connected to the bottom of the support table 2, a bellows 31 is fixedly connected to the top of the support table 2, and one end of the bellows 31 is fixedly connected to the discharge port of the collection frame 25. The auxiliary unloading mechanism also includes two lifting plates 39 arranged on the inner side of the collection frame 25, and the outer walls on both sides of the lifting plates 39 are fixedly connected to the second rotating shaft 49, and one end of the second rotating shaft 49 passes through the collection frame The outer part of the second rotating shaft 49 is connected to the collecting frame 25 for rotation, a second torsion spring 50 is installed between the inner side of the second rotating shaft 49 and the collecting frame 25, and a toggle assembly for toggling the lifting plate 39 for rotation is arranged on both sides of the collecting frame 25, and the toggle assembly includes an L-shaped power rod 37 slidably connected to the inner side of the collecting frame 25, one end of the L-shaped power rod 37 penetrates the inner side of the collecting frame 25, and the inner side of the L-shaped power rod 37 is rotatably connected to a power roller 47, and the other end of the L-shaped power rod 37 is fixedly connected to a third spur rack 36 meshing with a third spur gear 48;

[0047] When the collection frame 25 is reset, the pressure plate 26 is reset under the drive of the third drive motor 27, so that the first torsion spring 35 is no longer driven by external force to drive the first rotating shaft 34 to drive the first calibration block 30 to reset, and then the third spur gear 48 drives the third spur rack 36 to drive the L-shaped power rod 37 to move to the outside of the collection frame 25, so that after the power roller 47 is separated from the lifting plate 39, the second torsion spring 50 can drive the second rotating shaft 49 to drive the lifting plate 39 to rotate, so that the lifting plate 39 can be in an inclined state, thereby slowing down the direct sliding of the chip and causing a large impact, so that the peeled chip can slowly slide into the bellows 31 and fall into the discharge trough 13, and a collection frame can be installed on one side of the discharge trough 13 to collect the chips that slide down from it.

[0048] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. Ultrasonic chip stripping machine, characterized in that: include: A workbench (1) and a support platform (2) fixedly connected to the top of the workbench (1); a stand (4) is installed on the top of the support platform (2); an auxiliary seat (5) is fixedly connected to the inner side of the stand (4); a sliding seat (6) is installed on the inner side of the auxiliary seat (5); a hydraulic cylinder (7) is installed on the top of the sliding seat (6); an output end of the hydraulic cylinder (7) passes through the inner side of the sliding seat (6) and is fixedly connected to an ultrasonic vibration head (33); A workpiece body (12), wherein the workpiece body (12) is arranged above the support platform (2); A feeding mechanism, located on the top of the support platform (2), for alternately feeding the workpiece body (12), the alternate feeding mechanism comprising two collecting frames (25) arranged on the support platform (2), and the collecting frames (25) are arranged below the workpiece body (12), a calibration assistant for calibrating the workpiece body (12) is arranged on the top of the collecting frames (25), and an alternate lifter for alternately lifting the workpiece body (12) is arranged on the top of the support platform (2); An auxiliary unloading mechanism, located inside the collecting frame (25), is used to slow down the falling of the separated chips; The feeding mechanism comprises two groups of fixed seats (3) fixedly connected to the top of the support platform (2), the inner side of each group of the fixed seats (3) is rotatably connected to a rotating roller (24), the outer wall of the rotating roller (24) is fixedly connected to two first spur gears (10), the outer wall of the first spur gear (10) is installed with a chain (9), one side of the fixed seat (3) is installed with a first drive motor (8), and the output end of the first drive motor (8) is connected to one of the rotating rollers (24), the inner sides of the two chains (9) are fixedly connected to multiple groups of first supports (11), each group of the first supports (11) is provided with four, and the four first supports (11) are located at the bottom of the workpiece body (12), and the top of the support platform (2) is located below the chain (9) and is fixedly connected to an inclined plate (32); The alternating lifter comprises a U-shaped seat (20) fixedly connected to the bottom of the support platform (2), a second driving motor (18) is installed at the bottom of the U-shaped seat (20), an output end of the second driving motor (18) is connected to a one-way threaded screw (17), and one end of the one-way threaded screw (17) passes through the interior of the U-shaped seat (20) and is rotatably connected to the U-shaped seat (20), an outer wall of the one-way threaded screw (17) is threadedly connected to a first U-shaped block (16), and the first U-shaped block (16) is slidably connected to the inner side of the U-shaped seat (20), the bottoms of the two collecting frames (25) are fixedly connected to a rectangular rod (15), and the bottoms of the two rectangular rods (15) are both passed through the bottom of the support platform (2) and are slidably connected to the support platform (2), and one of the rectangular rods (15) is fixedly connected to the first U-shaped block (16); The alternating lifter also includes a second U-shaped block (23) fixedly connected to the bottom of another rectangular rod (15), a second spur rack (22) is fixedly connected to the inner side of the second U-shaped block (23), a first spur rack (19) is fixedly connected to one side of the first U-shaped block (16), a second spur gear (21) is rotatably connected to one side of the U-shaped seat (20), and the second spur gear (21) is respectively meshed with the second spur rack (22) and the first spur rack (19); The auxiliary unloading mechanism comprises a discharge port (14) opened on the inner side of the support platform (2), the bottom of the support platform (2) is fixedly connected to a discharge trough (13), the top of the support platform (2) is fixedly connected to a bellows (31), and one end of the bellows (31) is fixedly connected to the discharge port of the collection frame (25); The auxiliary unloading mechanism also includes two lifting plates (39) arranged on the inner side of the collecting frame (25), and the outer walls on both sides of the lifting plates (39) are fixedly connected with a second rotating shaft (49), one end of the second rotating shaft (49) passes through the outside of the collecting frame (25) and is rotatably connected to the collecting frame (25), a second torsion spring (50) is installed between the inner side of the second rotating shaft (49) and the collecting frame (25), and a toggle assembly for toggle the lifting plates (39) for rotation is arranged on both sides of the collecting frame (25).

2. The ultrasonic chip stripping machine according to claim 1, characterized in that: The calibration assistant comprises two support plates (40) fixedly connected to the inner side of the collection frame (25); the top of the support plate (40) is fixedly connected to a second support seat (44); the inner side of the second support seat (44) is slidably connected to a spherical rod (42); one end of the spherical rod (42) is fixedly connected to a second calibration block (41); the inner side of the spherical rod (42) is fixedly connected to a connecting spring (43); one end of the connecting spring (43) is fixedly connected to the second support seat (44); a third drive motor (27) is installed on both sides of the collection frame (25); and the output end of the third drive motor (27) is connected to a pressure plate (26).

3. The ultrasonic chip stripping machine according to claim 2, characterized in that: The calibration assistant also includes a U-shaped pressure rod (28) arranged above the collection frame (25), an auxiliary spring (45) is fixedly connected to the inner side of the U-shaped pressure rod (28), one end of the auxiliary spring (45) is fixedly connected to the collection frame (25), a T-shaped block (46) is fixedly connected to the inner side of the U-shaped pressure rod (28), a T-shaped slide groove matching the T-shaped block (46) is provided on the inner side of the collection frame (25), the U-shaped pressure rod (28) is slidably connected to the collection frame (25) through the T-shaped block (46) fixedly connected to the inner side, and the U-shaped pressure rod (28) is fixedly connected to the collection frame (25). One end is fixedly connected to a linkage rod (29), one end of the linkage rod (29) is fixedly connected to a fourth spur rack (38), both ends of the collection frame (25) are fixedly connected to an ultrasonic vibration head (33), a first calibration block (30) is arranged on the inner side of the ultrasonic vibration head (33), both sides of the first calibration block (30) are fixedly connected to a first rotating shaft (34), and one end of the first rotating shaft (34) passes through the outside of the ultrasonic vibration head (33) and is fixedly connected to a third spur gear (48), and the third spur gear (48) is meshed with the fourth spur rack (38).

4. The ultrasonic chip stripping machine according to claim 3, characterized in that: The toggle assembly comprises an L-shaped power rod (37) slidably connected to the inner side of the collection frame (25), one end of the L-shaped power rod (37) penetrates the inner side of the collection frame (25), and the inner side of the L-shaped power rod (37) is rotatably connected to a power roller (47), and the other end of the L-shaped power rod (37) is fixedly connected to a third spur rack (36) meshing with the third spur gear (48).

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