A deburring device for thoroughly cleaning the inner core of automotive parts

Abstract

The present invention discloses a deburring device for thoroughly cleaning the inner core of automotive parts, including a deburring table. On one side of the top of the deburring table, a first column is vertically arranged, and on the other side of the top of the deburring table, a second column is vertically arranged. On the side of the first column close to the second column, two sets of deburring mechanisms are installed up and down. A rotatable second rotating ring is installed on the second column. This deburring device for thoroughly cleaning the inner core of automotive parts is provided with a first rotating ring, an inner insertion limiting mechanism, an internal deburring mechanism, side brushes, a second electric push rod, and an electric control suction cup. By driving the rotation of the inner insertion limiting mechanism and the internal deburring mechanism with the first rotating ring, during the first deburring, the workpiece is driven by the inner insertion limiting mechanism to move between the deburring mechanism and the side brushes to remove burrs on the surface. Then, after the workpiece side wall is adsorbed by the electric control suction cup driven by the second electric push rod, the internal deburring mechanism is used to deburr the inside of the workpiece, achieving a comprehensive deburring effect inside and outside.

Description

Technical Field

[0001] The present invention relates to the technical field of deburring, and particularly relates to a deburring device for thoroughly cleaning the inner core of auto parts. Background Art

[0002] Deburring refers to removing the burrs or flash formed at the intersection of part surfaces. The harm of burrs is particularly obvious, and it has gradually attracted the general attention of people. In the production process of auto parts, burrs will inevitably exist on the formed parts, and a deburring device is required to remove the burrs.

[0003] A Chinese patent with the publication number CN213380712U discloses a deburring device for valve faucet processing. The deburring device for valve faucet processing includes a base; two side plates symmetrically and fixedly installed on the top of the base; a first motor fixedly installed on one side of the side plate; a threaded rod rotatably installed between the two side plates, with one end of the threaded rod fixedly connected to the output shaft of the first motor; a slider threadedly installed on the threaded rod; a hydraulic rod fixedly installed at the bottom of the slider; a connecting seat fixedly installed on the output shaft of the hydraulic rod; and a placement table fixedly installed on the top of the base.

[0004] However, in the above technical solution, there are certain deficiencies: 1. When the above technical solution is actually used, the deburring of the surface of the workpiece is achieved through a grinding disc, and the inside of the workpiece cannot be deburred, resulting in incomplete removal of burrs and affecting the yield rate of the workpiece;

[0005] 2. When the above technical solution is used, its clamping range cannot be adjusted, resulting in a reduced usable range and inability to adapt to workpieces of different sizes. Moreover, the deburring effect cannot be achieved at the clamping position. Summary of the Invention

[0006] The purpose of the present invention is to provide a deburring device for thoroughly cleaning the inner core of auto parts, so as to solve the problems of inability to deburr the inside of the workpiece, limited clamping range, and inability to deburr the clamping position as proposed in the above background art.

[0007] To achieve the above purpose, the present invention provides the following technical solution: A deburring device for thoroughly cleaning the inner core of auto parts, including a deburring table,

[0008] A first column is vertically arranged on one side of the top of the deburring table, a second column is vertically arranged on the other side of the top of the deburring table, and an aggregate box for receiving workpieces is also arranged on the top of the deburring table;

[0009] On one side of the first column close to the second column, there are two sets of deburring mechanisms installed up and down. The two sets of deburring mechanisms are symmetrically distributed with the middle of the first column as the axis of symmetry. In the middle of the first column, there is a rotatable first rotating ring installed, and on the side wall of the first rotating ring, there are two sets of inner insertion limiting mechanisms and two sets of internal deburring mechanisms installed. The inner insertion limiting mechanism is inserted into the workpiece to fix the workpiece from the inside, and the internal deburring mechanism is used for deburring the inside of the workpiece.

[0010] On the second column, there is a rotatable second rotating ring installed, and on one side of the second rotating ring, there is a side brush for cleaning the side wall of the workpiece. On the other side of the second rotating ring, there is an electric push rod two installed, and on the telescopic shaft of the electric push rod two, there is an electric control suction cup fixedly connected. The electric control suction cup is used for adsorbing the side wall of the workpiece. On the side walls of the first column and the second column, there are driving mechanisms respectively, and the two driving mechanisms are respectively used for driving the rotation of the first rotating ring and the second rotating ring.

[0011] By adopting the above technical solution, when in use, first fix the workpiece through the inner insertion limiting mechanism, then use the driving mechanism to drive the first rotating ring to rotate, so that the inner insertion limiting mechanism rotates between the two deburring mechanisms, and then remove the burrs on the surface of the workpiece. After cleaning, drive the electric push rod two and the electric control suction cup to rotate to the position in contact with the workpiece through the second rotating ring, and then drive the electric control suction cup to fit with the side wall of the workpiece through the electric push rod two. Adsorb the workpiece through the electric control suction cup, and then drive the electric control suction cup to move towards the second rotating ring through the electric push rod two, so that the workpiece is separated from the inner insertion limiting mechanism. Then rotate the first rotating ring through the driving mechanism. When the internal deburring mechanism is aligned with the workpiece, the electric push rod two extends again, so that the internal deburring mechanism is inserted into the workpiece, and then the internal deburring mechanism cleans the inside of the workpiece. After cleaning, first retract the electric push rod two to separate the workpiece from the internal deburring mechanism, and then rotate the electric push rod two and the electric control suction cup to the aggregate box, and turn off the adsorption of the electric control suction cup on the workpiece, so that the workpiece falls into the aggregate box.

[0012] As a further scheme of the present invention: the deburring table includes a falling groove. The top of the deburring table is provided with a falling groove, and in the falling groove, there is a chip collecting drawer for collecting burr debris placed, and the front end of the chip collecting drawer penetrates through the front wall of the deburring table.

[0013] By adopting the above technical solution, the design of the falling groove facilitates the debris to fall into the falling groove during use, and then the chip collecting drawer collects the debris, realizing an efficient cleaning effect.

[0014] As a further scheme of the present invention: on one side of the first column close to the second column, there is a lifting groove opened, and in the lifting groove, there is a bidirectional lead screw rotatably installed. At the top of the first column, there is a servo motor one, and the output shaft of the servo motor one is connected to the lifting groove.

[0015] By adopting the above technical solution, before machining different workpieces, the rotation of the bidirectional lead screw is driven by the first servo motor, so that the positions of the two deburring mechanisms approach or move away from each other.

[0016] As a further solution of the present invention: the deburring mechanism includes a lifting connecting rod, one end of the lifting connecting rod is inserted into the lifting groove, and the bidirectional lead screw is threadedly connected with the lifting connecting rod. The other end of the lifting connecting rod is connected to the lifting cylinder. On one side of the two lifting cylinders close to each other, a removing disc is rotatably installed. A driving motor is also installed on the lifting cylinder, and the output shaft of the driving motor is connected to the removing disc. On the side of the bottom lifting connecting rod close to the first column, there is a driving rod, and a second servo motor is installed in the driving rod, and the output shaft of the second servo motor is connected to the lifting connecting rod.

[0017] By adopting the above technical solution, during use, the driving motor drives the removing disc on the lifting cylinder to rotate, and the bristles on the removing disc are used to quickly clean the burrs.

[0018] As a further solution of the present invention: the first rotating ring includes a driving rotating block. Four driving rotating blocks are evenly distributed around the first rotating ring. A rotating motor is provided in the driving rotating block. An inner inserting limiting mechanism is rotatably installed on the left and right driving rotating blocks, and an internal deburring mechanism is rotatably installed on the front and rear driving rotating blocks. Tooth rings are installed on the tops of the first rotating ring and the second rotating ring.

[0019] By adopting the above technical solution, the rotating motor in the driving rotating block can drive the rotation of the inner inserting limiting mechanism and the internal deburring mechanism. When the inner inserting limiting mechanism rotates, it can drive the workpiece to rotate during the deburring process, which is convenient for fully and comprehensively removing burrs. When the internal deburring mechanism rotates, it can clean the burrs inside the workpiece.

[0020] As a further solution of the present invention: the inner inserting limiting mechanism includes a first inserting rod, the first inserting rod is connected to the output shaft of the rotating motor in the driving rotating block. A longitudinal through groove is provided on the first inserting rod, and a moving block is horizontally slidably installed in the through groove. An electric push rod one is installed on the top of the first inserting rod, and the output shaft of the electric push rod one is connected to the moving block. One end of a transmission rod is rotatably connected to the side of the moving block, and the other end of the transmission rod is rotatably connected to the bottom of one side of the abutting rod. The other side of the abutting rod is rotatably connected to the first inserting rod. An abutting head is installed at one end of the abutting rod close to the transmission rod.

[0021] By adopting the above technical solution, during use, the first inserting rod is inserted into the workpiece, and then the electric push rod one drives the horizontal movement of the moving block, so that the inclination angle of the transmission rod is increased, and the abutting rod is driven to rotate, realizing the contact between the abutting head and the inner wall of the workpiece, and realizing the effect of abutting against the inside of the workpiece.

[0022] As a further solution of the present invention: the internal de-burring mechanism includes an insertion rod II, one end of the insertion rod II is connected to the output shaft of the rotating motor in the driving rotating block, the other end of the insertion rod II is connected with a rotating head, and the rotating head is provided with de-burring hairs.

[0023] By adopting the above technical solution, during use, the insertion rod II is driven to rotate, and then the rotating head and the de-burring hairs rotate to clean the inner wall of the workpiece.

[0024] As a further solution of the present invention: the driving mechanism includes a servo motor III, the two servo motors III are respectively installed on the side walls of the first column and the second column, and a driving gear is installed on the output shaft of the servo motor III, and the two driving gears are respectively meshed with the toothed rings on the tops of the first rotating ring and the second rotating ring.

[0025] By adopting the above technical solution, during use, when the first rotating ring or the second rotating ring needs to rotate, the driving mechanism drives the rotation of the servo motor III, and then the servo motor III drives the rotation, and then the rotation is transmitted to the first rotating ring or the second rotating ring to achieve a convenient rotating effect.

[0026] As a further solution of the present invention: the aggregate box includes a lifting chute, lifting chutes are opened on both sides of the inner wall of the aggregate box, and vertical racks are installed on the inner walls of the lifting chutes. A liftable receiving plate is also provided in the aggregate box. Transmission gears are rotatably installed on both sides of the receiving plate, the transmission gears are meshed with the racks, and a torsion spring is provided at the rotational connection of the transmission gears and the receiving plate.

[0027] By adopting the above technical solution, the receiving plate in the aggregate box serves to receive the workpiece. After the workpiece falls onto it, the weight of the receiving plate increases, and then the receiving plate moves downward. At the same time of moving downward, since the transmission gears and the racks are meshed, the transmission gears rotate, and then drive the torsion spring to further accumulate elastic potential energy. When the pulling force generated by the potential energy is equal to the mass of the receiving plate, the receiving plate stops descending.

[0028] Compared with the prior art, the beneficial effects of the present invention are: the deburring device for thoroughly cleaning the inner core of the automotive parts

[0029] is provided with a first rotating ring, an inner insertion limiting mechanism, an internal de-burring mechanism, side brushes, an electric push rod II and an electric control suction cup. By driving the rotation of the inner insertion limiting mechanism and the internal de-burring mechanism with the first rotating ring, during the first deburring, the inner insertion limiting mechanism drives the workpiece to move between the deburring mechanism and the side brushes to deburr the surface. Then, after the electric push rod II drives the electric control suction cup to adsorb the side wall of the workpiece, the internal de-burring mechanism deburrs the inside of the workpiece, realizing a comprehensive deburring effect inside and outside;

[0030] There is a first column, a deburring mechanism, an internal deburring mechanism and a side brush. The servo motor one inside the first column drives the bidirectional lead screw to rotate, so as to make the two deburring mechanisms approach and move away from each other, achieving the deburring effect on workpieces of different sizes. And the clamping position is inside, and there is an internal deburring mechanism for internal deburring inside the rotating shaft, so that the clamping position can also achieve the effect of cleaning burrs;

[0031] There are a driving rod and a servo motor two. The servo motor two inside the driving rod can drive the lifting cylinder, the driving motor and the removing disc at the bottom to rotate. After deburring, the burr debris falling inside the removing disc can be removed to avoid affecting subsequent use. Description of the Drawings

[0032] Figure 1 It is a front view structural schematic diagram of the present invention;

[0033] Figure 2 For the present invention Figure 1 The enlarged structural schematic diagram at A in it;

[0034] Figure 3 It is a top view structural schematic diagram of the first rotating ring, the internal insertion limiting mechanism and the internal deburring mechanism of the present invention;

[0035] Figure 4 It is a top view structural schematic diagram of the second rotating ring, the side brush, the electric push rod two and the electric control sucker of the present invention;

[0036] Figure 5 It is a sectional view structural schematic diagram of the first column and the deburring mechanism of the present invention;

[0037] Figure 6 It is a sectional view structural schematic diagram of the deburring table and the aggregate box of the present invention;

[0038] Figure 7 For the present invention Figure 6 The enlarged structural schematic diagram at B in it.

[0039] In the figure: 1. Deburring table; 101. Drop trough; 102. Chip collection drawer; 2. Column 1; 201. Lifting trough; 202. Bidirectional screw; 203. Servo motor 1; 3. Column 2; 4. Deburring mechanism; 401. Lifting connecting rod; 4011. Driving rod; 4012. Servo motor 2; 402. Lifting cylinder; 403. Driving motor; 404. Removal disk; 5. Rotating ring 1; 501. Driving rotating block; 6. Insertion limit mechanism; 601. Insertion rod 1; 602. Electric push rod 1; 60 3. Moving block; 604. Transmission rod; 605. Abutment rod; 606. Abutment head; 7. Internal burr removal mechanism; 701. Insertion rod 2; 702. Rotating head; 703. Deburring; 8. Driving mechanism; 801. Servo motor 3; 802. Driving gear; 9. Rotating ring 2; 10. Side brush; 11. Electric push rod 2; 12. Electric control suction cup; 13. Collecting box; 1301. Lifting slide; 1302. Rack; 1303. Receiver plate; 1304. Transmission tooth; 1305. Coil spring; 14. Gear ring. DETAILED DESCRIPTION

[0040] 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.

[0041] See also Figures 1-7 The present invention provides a technical solution: a deburring device for thoroughly cleaning the inner core of an automobile part, comprising a deburring station 1,

[0042] A column 1 2 is vertically arranged on one side of the top of the deburring platform 1, and a column 2 3 is vertically arranged on the other side of the top of the deburring platform 1. A material collecting box 13 for receiving workpieces is also arranged on the top of the deburring platform 1;

[0043] Two upper and lower groups of deburring mechanisms 4 are installed on one side of the column 1 2 close to the column 2 3. The upper and lower groups of deburring mechanisms 4 are symmetrically distributed with the middle part of the column 1 2 as the symmetry axis. A rotatable rotating ring 1 5 is installed in the middle of the column 1 2, and two groups of internal insertion limiting mechanisms 6 and two groups of internal burr removal mechanisms 7 are installed on the side walls of the rotating ring 1 5. The internal insertion limiting mechanisms 6 are inserted into the workpiece to fix the workpiece from the inside, and the internal burr removal mechanisms 7 are used to remove burrs inside the workpiece.

[0044] A rotatable rotating ring two 9 is installed on the upright column two 3, and a side brush 10 for cleaning the side wall of the workpiece is installed on one side of the rotating ring two 9, and an electric push rod two 11 is installed on the other side of the rotating ring two 9. An electric control suction cup 12 is fixedly connected to the telescopic shaft of the electric push rod two 11. The electric control suction cup 12 is used for adsorbing the side wall of the workpiece. Driving mechanisms 8 are arranged on the side walls of the upright column one 2 and the upright column two 3, and the two driving mechanisms 8 are respectively used for driving the rotation of the rotating ring one 5 and the rotating ring two 9.

[0045] Please refer to Figure 6 , in an embodiment of the present invention, the deburring table 1 includes a falling groove 101. A falling groove 101 is opened at the top of the deburring table 1, and a chip collection drawer 102 for collecting burr debris is placed in the falling groove 101. The front end of the chip collection drawer 102 penetrates through the front wall of the deburring table 1.

[0046] Specifically, a funnel-shaped slot is provided at the top of the falling groove 101, which is convenient for expanding the area of the falling groove 101 for receiving waste chips, so that the collection range of the debris is wider.

[0047] Please refer to Figure 5 , in an embodiment of the present invention, a lifting groove 201 is opened on one side of the upright column one 2 close to the upright column two 3, and a bidirectional lead screw 202 is rotatably installed in the lifting groove 201. A servo motor one 203 is provided at the top of the upright column one 2, and the output shaft of the servo motor one 203 is connected to the lifting groove 201.

[0048] Specifically, a nut is vertically installed in the part of the lifting connecting rod 401 inserted into the lifting groove 201, and the two sections of threads of the bidirectional lead screw 202 are respectively threadedly connected to the two nuts.

[0049] Please refer to Figure 1 and Figure 5 , in an embodiment of the present invention, the deburring mechanism 4 includes a lifting connecting rod 401. One end of the lifting connecting rod 401 is inserted into the lifting groove 201, and the bidirectional lead screw 202 is threadedly connected to the lifting connecting rod 401. The other end of the lifting connecting rod 401 is connected to the lifting cylinder 402. A removing disc 404 is rotatably installed on one side of the two lifting cylinders 402 close to each other. A driving motor 403 is also installed on the lifting cylinder 402, and the output shaft of the driving motor 403 is connected to the removing disc 404. A driving rod 4011 is provided on one side of the bottom lifting connecting rod 401 close to the upright column one 2, and a servo motor two 4012 is installed in the driving rod 4011. The output shaft of the servo motor two 4012 is connected to the lifting connecting rod 401.

[0050] Specifically, a turntable for preventing the lifting connecting rod 401 from deviating is installed at the output shaft of the servo motor two 4012. The turntable fits with the side wall of the driving rod 4011 to prevent the lifting connecting rod 401 from being damaged due to a large bending moment.

[0051] Please refer to Figure 3 Figure 3 , in an embodiment of the present invention, the first rotating ring 5 includes a driving rotating block 501. Four driving rotating blocks 501 are evenly distributed around the first rotating ring 5. A rotating motor is provided in the driving rotating block 501. An inner insertion limiting mechanism 6 is rotatably installed on the left and right driving rotating blocks 501, and an internal thorn removing mechanism 7 is rotatably installed on the front and rear driving rotating blocks 501. Tooth rings 14 are installed on the tops of the first rotating ring 5 and the second rotating ring 9.

[0052] Please refer to Figure 2 and Figure 3 Figure 3 , in an embodiment of the present invention, the inner insertion limiting mechanism 6 includes an insertion rod one 601. The insertion rod one 601 is connected to the output shaft of the rotating motor in the driving rotating block 501. A longitudinal through groove is provided on the insertion rod one 601, and a moving block 603 is horizontally slidably installed in the through groove. An electric push rod one 602 is installed on the top of the insertion rod one 601, and the output shaft of the electric push rod one 602 is connected to the moving block 603. One end of a transmission rod 604 is rotatably connected to the side of the moving block 603, and the other end of the transmission rod 604 is rotatably connected to the bottom of one side of a resisting rod 605. The other side of the resisting rod 605 is rotatably connected to the insertion rod one 601. A resisting head 606 is installed at one end of the resisting rod 605 close to the transmission rod 604;

[0053] Specifically, a guiding groove and a guiding block are provided between the moving block 603 and the through groove on the insertion rod one 601 to prevent the moving block 603 from shifting in position during horizontal movement. And two sets of the transmission rod 604, the resisting rod 605 and the resisting head 606 are provided, which is convenient for resisting the inner top and bottom of the workpiece and improving the fixing effect on the workpiece.

[0054] Please refer to Figure 3 Figure 3 , in an embodiment of the present invention, the internal thorn removing mechanism 7 includes an insertion rod two 701. One end of the insertion rod two 701 is connected to the output shaft of the rotating motor in the driving rotating block 501, and the other end of the insertion rod two 701 is connected to a rotating head 702, and thorn removing hairs 703 are provided on the rotating head 702.

[0055] Please refer to Figure 1 Figure 1 , in an embodiment of the present invention, the driving mechanism 8 includes a servo motor three 801. The two servo motors three 801 are respectively installed on the side walls of the first column 2 and the second column 3, and a driving gear 802 is installed on the output shaft of the servo motor three 801. The two driving gears 802 are respectively meshed with the tooth rings 14 on the tops of the first rotating ring 5 and the second rotating ring 9;

[0056] Specifically, a reducer is installed on the output shaft of the servo motor three 801 to prevent the servo motor three 801 from rotating too fast and affecting the rotation accuracy.

[0057] Please refer to Figure 7 In an embodiment of the present invention, the aggregate bin 13 includes a lifting chute 1301. The lifting chute 1301 is provided on both sides of the inner wall of the aggregate bin 13, and a vertical rack 1302 is installed on the inner wall of the lifting chute 1301. A liftable receiving plate 1303 is further provided in the aggregate bin 13. Transmission gears 1304 are rotatably installed on both sides of the receiving plate 1303. The transmission gears 1304 are engaged with the rack 1302, and a torsion spring 1305 is provided at the rotational connection of the transmission gear 1304 and the receiving plate 1303;

[0058] Specifically, the cooperation of the rack 1302, the transmission gear 1304 and the torsion spring 1305 to buffer and stabilize the receiving plate 1303 can be replaced by installing a spring at the bottom of the receiving plate 1303. However, compared with the spring, this buffering and stabilizing method can reduce the occupation of the bottom space of the aggregate bin 13.

[0059] Working principle: When using the deburring device for thoroughly cleaning the inner core of the automotive parts, during use, first fix the workpiece through the inner insertion limiting mechanism 6. The workpiece is sleeved on the insertion rod 601. The electric push rod 602 drives the moving block 603 to move horizontally, so that the abutting head 606 contacts the inner surface of the workpiece and positions the workpiece from the inside. Then, the servo motor 801 on the column 2 drives the driving gear 802 to rotate, so that the rotating ring 5 rotates, and the inner insertion limiting mechanism 6 and the workpiece are rotated between the two deburring mechanisms 4. At this time, the driving motor 403 drives the removing disc 404 to rotate, and the brush at the bottom of the removing disc 404 deburrs the surface of the workpiece, and the side brush 10 contacts the side wall of the workpiece. The rotating motor in the rotating block 501 drives the inner insertion limiting mechanism 6 and the workpiece to rotate, realizing the cleaning of all surfaces of the workpiece;

[0060] After the outer surface is cleaned, the servo motor three 801 in the driving mechanism 8 on the second column 3 drives the rotation of the driving gear 802, so that the second rotating ring 9 drives the second electric push rod 11 and the electric control suction cup 12 to rotate to the position in contact with the workpiece. Then, the second electric push rod 11 drives the electric control suction cup 12 to fit against the side wall of the workpiece. Then, the electric control suction cup 12 adsorbs the workpiece under the action of the vacuum pump. After adsorption, the first electric push rod 602 drives the moving block 603 to reset, so that the workpiece is no longer limited inside. Immediately afterwards, the second electric push rod 11 contracts the electric control suction cup 12, so that the workpiece is separated from the inner insertion limiting mechanism 6. Then, the driving mechanism 8 rotates the first rotating ring 5. When the internal deburring mechanism 7 is aligned with the workpiece, the second electric push rod 11 extends again, so that the rotating head 702 and the deburring hairs 703 are inserted into the workpiece. Then, by driving the rotating block 501 to drive the second insertion rod 701 and the rotating head 702 to rotate, the inside of the workpiece is cleaned. After the cleaning is completed, the second electric push rod 11 is first contracted, so that the workpiece is separated from the internal deburring mechanism 7. Then, the second electric push rod 11 and the electric control suction cup 12 are rotated to the aggregate box 13, and the adsorption of the workpiece by the electric control suction cup 12 is turned off, so that the workpiece falls into the aggregate box 13;

[0061] When the workpiece falls, the receiving plate 1303 catches the workpiece and uses the coil spring 1305 to buffer the falling impact. Also, the receiving plate 1303 descends a certain distance under the action of gravity, achieving the effect of continuously descending to accommodate more workpieces. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0062] The orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only a simplified description for the convenience of describing the present invention, 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 thus cannot be construed as a limitation on the protected content of the present invention.

[0063] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A deburring device for thoroughly cleaning the inner core of an automotive part, including a deburring table (1), Characterized in that: On one side of the top of the deburring table (1), a first vertical column (2) is vertically arranged, on the other side of the top of the deburring table (1), a second vertical column (3) is vertically arranged, and on the top of the deburring table (1), a collecting box (13) for receiving workpieces is also arranged; On the side of the first vertical column (2) close to the second vertical column (3), two sets of deburring mechanisms (4) are installed up and down. The two sets of deburring mechanisms (4) are symmetrically distributed with the middle part of the first vertical column (2) as the axis of symmetry. In the middle of the first vertical column (2), a rotatable first rotating ring (5) is installed, and on the side wall of the first rotating ring (5), two sets of internal insertion limiting mechanisms (6) and two sets of internal deburring mechanisms (7) are installed. The internal insertion limiting mechanism (6) is inserted into the workpiece to fix the workpiece from the inside, and the internal deburring mechanism (7) is used for deburring the inside of the workpiece; On the second vertical column (3), a rotatable second rotating ring (9) is installed, and on one side of the second rotating ring (9), a side brush (10) for cleaning the side wall of the workpiece is installed. On the other side of the second rotating ring (9), a second electric push rod (11) is installed, and on the telescopic shaft of the second electric push rod (11), an electric control suction cup (12) is fixedly connected. The electric control suction cup (12) is used for adsorbing the side wall of the workpiece. On the side walls of the first vertical column (2) and the second vertical column (3), driving mechanisms (8) are arranged, and the two driving mechanisms (8) are respectively used for driving the rotation of the first rotating ring (5) and the second rotating ring (9).

2. The deburring device for thoroughly cleaning the inner core of an automotive part according to claim 1, Characterized in that: The deburring table (1) includes a falling groove (101). A falling groove (101) is opened on the top of the deburring table (1), and in the falling groove (101), a chip collecting drawer (102) for collecting burr debris is placed. The front end of the chip collecting drawer (102) passes through the front wall of the deburring table (1).

3. The deburring device for thoroughly cleaning the inner core of an automotive part according to claim 1, Characterized in that: On the side of the first vertical column (2) close to the second vertical column (3), a lifting groove (201) is opened, and in the lifting groove (201), a bidirectional lead screw (202) is rotatably installed. At the top of the first vertical column (2), a first servo motor (203) is arranged, and the output shaft of the first servo motor (203) is connected to the lifting groove (201).

4. The deburring device for thoroughly cleaning the inner core of an automotive part according to claim 3, Characterized in that: The deburring mechanism (4) includes a lifting connecting rod (401). One end of the lifting connecting rod (401) is inserted into the lifting groove (201), and the bidirectional lead screw (202) is threadedly connected to the lifting connecting rod (401). The other end of the lifting connecting rod (401) is connected to a lifting cylinder (402). On one side where the two lifting cylinders (402) are close to each other, a removal disc (404) is rotatably installed. A driving motor (403) is also installed on the lifting cylinder (402), and the output shaft of the driving motor (403) is connected to the removal disc (404). On the side of the bottom lifting connecting rod (401) close to the first column (2), there is a driving rod (4011), and a second servo motor (4012) is installed inside the driving rod (4011). The output shaft of the second servo motor (4012) is connected to the lifting connecting rod (401).

5. The deburring device for thoroughly cleaning the inner core of an automotive part according to claim 1, characterized in that: The first rotating ring (5) includes a driving rotating block (501). Four driving rotating blocks (501) are evenly distributed around the first rotating ring (5). A rotating motor is provided inside the driving rotating block (501). An inner insertion limiting mechanism (6) is rotatably installed on the left and right driving rotating blocks (501), and an internal deburring mechanism (7) is rotatably installed on the front and rear driving rotating blocks (501). Tooth rings (14) are installed on the tops of both the first rotating ring (5) and the second rotating ring (9).

6. The deburring device for thoroughly cleaning the inner core of an automotive part according to claim 1, characterized in that: The inner insertion limiting mechanism (6) includes an insertion rod one (601). The insertion rod one (601) is connected to the output shaft of the rotating motor inside the driving rotating block (501). A longitudinal through groove is formed in the insertion rod one (601), and a moving block (603) is horizontally slidably installed in the through groove. An electric push rod one (602) is installed on the top of the insertion rod one (601), and the output shaft of the electric push rod one (602) is connected to the moving block (603). One end of a transmission rod (604) is rotatably connected to the side of the moving block (603), and the other end of the transmission rod (604) is rotatably connected to the bottom of one side of a resisting rod (605). The other side of the resisting rod (605) is rotatably connected to the insertion rod one (601). A resisting head (606) is installed at one end of the resisting rod (605) close to the transmission rod (604).

7. The deburring device for thoroughly cleaning the inner core of an automotive part according to claim 1, characterized in that: The internal deburring mechanism (7) includes an insertion rod two (701). One end of the insertion rod two (701) is connected to the output shaft of the rotating motor inside the driving rotating block (501). The other end of the insertion rod two (701) is connected to a rotating head (702), and deburring hairs (703) are provided on the rotating head (702).

8. The deburring device for thoroughly cleaning the inner core of an automotive part according to claim 5, characterized in that: The driving mechanism (8) includes a third servo motor (801). The two third servo motors (801) are respectively installed on the side walls of the first column (2) and the second column (3). A driving gear (802) is installed on the output shaft of the third servo motor (801). The two driving gears (802) are respectively meshed with the toothed rings (14) at the tops of the first rotating ring (5) and the second rotating ring (9).

9. A deburring device for thoroughly cleaning the inner core of an automotive part according to claim 1, characterized in that: The aggregate box (13) includes a lifting chute (1301). Lifting chutes (1301) are provided on both sides of the inner wall of the aggregate box (13). A vertical rack (1302) is installed on the inner wall of the lifting chute (1301). A liftable receiving plate (1303) is further provided in the aggregate box (13). Transmission gears (1304) are rotatably installed on both sides of the receiving plate (1303). The transmission gears (1304) are meshed with the rack (1302). A coil spring (1305) is provided at the rotational connection between the transmission gear (1304) and the receiving plate (1303).

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