CN110814771B - Disc-shaped die outer surface cleaning machine - Google Patents
Disc-shaped die outer surface cleaning machine Download PDFInfo
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- CN110814771B CN110814771B CN201911191076.6A CN201911191076A CN110814771B CN 110814771 B CN110814771 B CN 110814771B CN 201911191076 A CN201911191076 A CN 201911191076A CN 110814771 B CN110814771 B CN 110814771B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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Abstract
The invention relates to a cleaning machine for the outer surface of a disc-shaped mold, and belongs to the technical field of polishing and grinding. The cleaning machine comprises a rotary workbench and a grinding machine, wherein the rotary workbench is used for driving the disc-shaped die to rotate, the grinding machine is used for cleaning the outer surface of the disc-shaped die, and the grinding machine is arranged on the circumferential outer side of the rotary workbench. The cleaning machine for the outer surface of the disc-shaped mold is simple in structure, the disc-shaped mold is rotated through the rotary workbench, residues on the surface of the mold are cleaned through the grinding machine, the cleaning efficiency is high, the improvement of the production efficiency is facilitated, and the production cost is reduced.
Description
Technical Field
The invention belongs to the technical field of polishing and grinding, and relates to a cleaning machine for the outer surface of a disc-shaped mold.
Background
In the production operation by using the die, the connecting surfaces of the upper die and the lower die are mostly in a step shape, so that the die is convenient to mount. And to the pipe class casting, have casting material to remain on the mould surface and go up the face of being connected of mould and lower mould in the production process, wherein, the lower mould is the disc (like the socket die) more, how effectively to retrieve the clearance mould, has showing the influence to reduce the cost and improve production efficiency.
Disclosure of Invention
The invention provides a cleaning machine for the outer surface of a disc-shaped mold, which has a simple structure.
The technical scheme adopted by the invention is as follows:
the outer surface cleaning machine for the disc-shaped die comprises a rotary workbench and a grinding machine, wherein the rotary workbench is used for driving the disc-shaped die to rotate, the grinding machine is used for cleaning the outer surface of the disc-shaped die, and the grinding machine is arranged on the circumferential outer side of the rotary workbench.
Furthermore, the rotary worktable comprises a base, a second motor, a second gear commutator, a gear transmission mechanism, a locking device and a table top plate, wherein the gear transmission mechanism comprises a bearing seat, a bearing ring, a revolving gear, a disc and a main shaft, and the locking device comprises a triangular plate, a sleeve, a control rod, three guide rails and three second connecting rods;
the bearing seat is arranged in the middle of the upper end face of the base, the bearing ring is fixed on the upper end face of the bearing seat, the epicyclic gear is rotatably sleeved on the bearing ring, the disc is fixed on the upper end face of the epicyclic gear, a gap is reserved between the disc and the bearing ring, and the main shaft is vertically fixed in the middle of the upper end face of the disc;
the middle position of the lower end face of the deck plate is vertically and fixedly connected with the end part of the spindle, and the disc-shaped die is placed on the deck plate; the three guide rails are radially outwards arranged in the center and are fixed on the lower end face of the table panel at equal angles; a first sliding block and a second sliding block are arranged in the sliding groove of each guide rail in a sliding mode, the first sliding block is located at the end portion of the inner side of the corresponding guide rail, the second sliding block is located at the end portion of the outer side of the corresponding guide rail, and the first sliding block and the second sliding block are connected through a first connecting rod; the top of each of the first sliding block and the second sliding block is provided with an L-shaped top block for tightly jacking the disc-shaped mold, the L-shaped top block extends upwards out of the table board, and a first strip-shaped hole for the corresponding L-shaped top block to move is formed in each guide rail position on the table board; the bottom of the guide rail is provided with a second strip-shaped hole along the length direction, the bottom of the first sliding block is provided with a first single-head pin, the first single-head pin downwards penetrates through the second strip-shaped hole, and the three second connecting rods are respectively hinged with the three first sliding blocks in a one-to-one correspondence manner;
a first through hole matched with the main shaft is formed in the center of the triangular plate, the sleeve and the triangular plate are sequentially sleeved on the main shaft, and the sleeve and the triangular plate are connected in a welding mode along the circumferential direction of the first through hole; the three second connecting rods are hinged with the three vertex positions of the triangular plate in a one-to-one corresponding manner; the control rod is fixedly connected with any vertex position of the lower end face of the triangular plate;
the second motor with the second gear commutator is all fixed on the base, the second gear commutator output be connected with epicyclic gear phase-to-phase meshing's first gear, the second motor passes through the second gear commutator drives the epicyclic gear with the main shaft.
Further, the grinding machine comprises a rack, a second rack, a sliding table, a third gear commutator, a third motor, a cross arm, a fourth motor, an L-shaped fixing plate, a fifth motor, a sixth motor, a fourth gear commutator and a third rack;
the second rack is vertically fixed on the end face of the front side of the rack, the sliding table is vertically arranged on the front side of the rack, the third motor and the third gear commutator are both arranged on the end face of the front side of the sliding table, an output shaft of the third gear commutator passes through the sliding table backwards, and a second gear which is matched and meshed with the second rack is arranged at the end part of the output shaft of the third gear commutator; the third motor drives the sliding table to move up and down along the second rack through the third gear commutator;
the cross arm is horizontally arranged on the front side of the sliding table, and the third rack is horizontally arranged on the end face of the rear side of the cross arm; the sixth motor and the fourth gear commutator are both arranged on the end face of the rear side of the sliding table, an output shaft of the fourth gear commutator forwards penetrates through the sliding table, and a third gear which is matched and meshed with the third rack is arranged at the end part of the output shaft of the fourth gear commutator; the sixth motor drives the cross arm to move left and right along the third rack through the fourth gear commutator;
the fifth motor is installed on the end face, close to one end of the rotary workbench, of the front side of the cross arm, an output shaft of the fifth motor penetrates through the cross arm backwards, the middle position of the outer end face of the short section of the L-shaped fixing plate is vertically and fixedly connected with the end portion of the output shaft of the fifth motor, the fourth motor is installed on the inner side of the L-shaped fixing plate, the output shaft of the fourth motor penetrates through the middle position of the long section of the L-shaped fixing plate outwards, and a grinding head used for cleaning the outer surface of the disc-shaped mold is installed at the end portion of the output shaft of the fourth.
Further, the cleaning machine for the outer surface of the disc-shaped mold further comprises a lathe for cleaning the step surface of the disc-shaped mold, and the lathe is arranged on the circumferential outer side of the rotary worktable.
The lathe further comprises a lathe body, a first motor, a first gear commutator, a first rack, a guide rod and a tool bit for cleaning the step surface of the disc-shaped mold, wherein the first rack is horizontally arranged on the front side of the guide rod, the guide rod transversely penetrates through the lathe body from left to right, the first motor and the first gear commutator are both arranged on the end surface of the front side of the lathe body, an output shaft of the first gear commutator backwards penetrates into the lathe body, a fourth gear which is meshed with the first rack in a matched mode is arranged at the end portion of the output shaft of the first gear commutator, and the first motor drives the guide rod to transversely move from left to right through the first gear commutator; the cutter head is fixed at the end part of the left end of the guide rod.
Furthermore, the tool bit comprises a lever, a spring, a turning tool and two trapezoidal plates;
the two trapezoidal plates are respectively and vertically fixed on the left end surface of the guide rod and are right opposite to each other; the lever is vertically arranged between the two trapezoidal plates, and the middle position of the lever is rotationally connected with the two trapezoidal plates through a pin; the front ends of the two trapezoidal plates are fixedly provided with a baffle plate used for blocking the lever; the bottom of the lever is connected with a horizontal tool bit mounting plate, and the turning tool is mounted on the tool bit mounting plate; a horizontal first fixing plate is fixed at the top of the left end of the guide rod, and a notch for the lever to swing is formed in the left end of the first fixing plate; and a fixed block is fixed on the right side of the upper end surface of the first fixed plate, and two ends of the spring are respectively connected with the top of the lever and the fixed block.
The invention has the beneficial effects that:
the cleaning machine for the outer surface of the disc-shaped mold is simple in structure, the disc-shaped mold is rotated through the rotary workbench, residues on the surface of the mold are cleaned through the grinding machine, the cleaning efficiency is high, the improvement of the production efficiency is facilitated, and the production cost is reduced.
Drawings
FIG. 1 is a schematic structural view of a disc-shaped mold outer surface cleaning machine of the present invention;
FIG. 2 is a schematic structural view of a rotary table;
FIG. 3 is a schematic structural view of a gear transmission mechanism;
FIG. 4 is a schematic view of the mating arrangement of the bearing rings and the epicyclic gear;
FIG. 5 is a schematic structural diagram of a locking device;
FIG. 6 is a schematic layout of three guide rails;
FIG. 7 is a schematic view of a connection structure between the first slider and the second link;
FIG. 8 is an enlarged view of portion A of FIG. 7;
FIG. 9 is a schematic view of the grinder;
FIG. 10 is a rear view of FIG. 9;
FIG. 11 is a schematic view of the construction of a lathe;
FIG. 12 is an enlarged view of portion B of FIG. 11;
reference numerals: 1-lathe, 11-lathe bed, 12-first motor, 13-first gear commutator, 14-first rack, 15-guide rod, 16-tool bit, 161-lever, 162-first fixed plate, 163-trapezoidal plate, 164-baffle, 165-tool bit mounting plate, 166-fixed block, 167-spring, 168-lathe tool, 169-pin; 2-rotary workbench, 21-base, 22-second motor, 23-second gear rotator, 24-gear transmission mechanism, 241-bearing seat, 242-bearing ring, 243-revolving gear, 244-disc, 245-spindle, 25-locking device, 251-triangle, 252-sleeve, 253-guide rail, 254-control rod, 255-first slide block, 256-second slide block, 257-first connecting rod, 258-second connecting rod, 259-L-shaped top block, 2510-first single-head pin, 26-table panel; 3-grinding machine, 31-frame, 32-second rack, 33-sliding table, 34-third gear commutator, 35-third motor, 36-cross arm, 37-fourth motor, 38-L-shaped fixing plate, 39-fifth motor, 310-grinding head, 311-sixth motor, 312-fourth gear commutator, 313-third rack and 4-disc-shaped mould.
Detailed Description
For the purpose of enhancing the understanding of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and examples, which are provided for the purpose of illustration only and are not intended to limit the scope of the present invention.
The cleaning machine for the outer surface of the disc-shaped mold shown in fig. 1 comprises a rotary table 2 for driving the disc-shaped mold 4 to rotate and a grinding machine 3 for cleaning the outer surface of the disc-shaped mold 4, the grinding machine 3 being disposed outside the rotary table 2 in the circumferential direction.
Specifically, referring to fig. 2, the rotary table 2 includes a base 21, a second motor 22, a second gear shifter 23, a gear transmission 24, a lock device 25, and a table plate 26. Referring to fig. 3 and 4, the gear assembly 24 includes a bearing housing 241, a bearing ring 242, an epicyclic gear 243, a disc 244 and a spindle 245. Referring to fig. 5 to 8, the locking device 25 includes a triangle 251, a sleeve 252, a lever 254, three guide rails 253, and three second links 258.
The bearing seat 241 is installed in the middle of the upper end face of the base 21, the bearing ring 242 is fixed on the upper end face of the bearing seat 241 through bolts, the revolving gear 243 is rotatably sleeved on the bearing ring 242, the disc 244 is fixed on the upper end face of the revolving gear 243 through screws, a gap is reserved between the disc 244 and the bearing ring 242, and the main shaft 245 is vertically welded and fixed in the middle of the upper end face of the disc 244.
The middle position of the lower end surface of the table board 26 is vertically welded and fixedly connected with the end part of the main shaft 245, and the disc-shaped mould 4 is placed on the table board 26. The three guide rails 253 are fixed on the lower end surface of the table board 26 in an equal angle manner by bonding with the center radiating outward. A first sliding block 255 and a second sliding block 256 are slidably disposed in the sliding slot of each guide rail 253, the first sliding block 255 is located at the inner end of the corresponding guide rail, the second sliding block 256 is located at the outer end of the corresponding guide rail, and the first sliding block 255 and the second sliding block 256 are connected through a first connecting rod 257. The top of each of the first slider 255 and the second slider 256 is provided with an L-shaped top block 259 for tightly pushing the disc-shaped mold 4, the L-shaped top block 259 extends upwards out of the table top 26, and a first strip-shaped hole for moving the corresponding L-shaped top block 259 is formed in each guide rail 253 on the table top 26. The bottom of the guide rail 253 is provided with second strip-shaped holes along the length direction, the bottom of the first sliding block 255 is provided with a first single-head pin 2510, the first single-head pin 2510 downwards penetrates through the second strip-shaped holes, and the three second connecting rods 258 are respectively hinged with the three first sliding blocks 255 in a one-to-one correspondence manner.
The triangular plate 251 is provided with a first through hole matched with the main shaft 245 at the center position, the sleeve 252 and the triangular plate 251 are sequentially sleeved on the main shaft 245, and the sleeve 252 and the triangular plate 251 are connected in a welding mode along the circumferential direction of the first through hole. And the three vertex positions of the upper end surface of the triangular plate 251 are respectively provided with a second single-head pin, and the three second connecting rods 258 are respectively hinged with the three vertex positions of the triangular plate 251 in a one-to-one corresponding mode. The control rod 254 is fixedly connected with any vertex position of the lower end surface of the triangle 251 in a bolt fixing mode.
The second motor 22 and the second gear commutator 23 are both fixed on the base 21 through bolts, the output end of the second gear commutator 23 is connected with a first gear which is engaged with the revolving gear 243 in a matching way, and the second motor 22 drives the revolving gear 243 and the spindle 245 through the second gear commutator 23.
Referring to fig. 9 and 10, the grinding machine 3 includes a frame 31, a second rack 32, a slide table 33, a third gear reverser 34, a third motor 35, a cross arm 36, a fourth motor 37, an L-shaped fixing plate 38, a fifth motor 39, a sixth motor 311, a fourth gear reverser 312, and a third rack 313.
The second rack 32 is vertically fixed on the front end face of the rack 31 through a screw, the sliding table 33 is vertically arranged on the front side of the rack 31, the third motor 35 and the third gear reverser 34 are both mounted on the front end face of the sliding table 33 through bolts, the output shaft of the third gear reverser 34 passes through the sliding table 33 backwards, and the end part of the output shaft of the third gear reverser 34 is provided with a second gear which is in matched engagement with the second rack 32. The third motor 35 drives the slide table 33 up and down along the second rack 32 via the third gear commutator 34.
The cross arm 36 is horizontally disposed on the front side of the slide table 33, and the third rack 313 is horizontally mounted on the rear end face of the cross arm 36 by bolts. The sixth motor 311 and the fourth gear reverser 312 are both mounted on the rear end face of the sliding table 33 through bolts, an output shaft of the fourth gear reverser 312 passes through the sliding table 33 forward, and a third gear which is in matched engagement with the third rack 313 is mounted at the end of the output shaft of the fourth gear reverser 312. The sixth motor 311 drives the cross arm 36 to move left and right along the third rack 313 through the fourth gear commutator 312.
The fifth motor 39 is installed on the front side end face of one end of the cross arm 36 close to the rotary table 2 through bolts, the output shaft of the fifth motor 39 penetrates through the cross arm 36 backwards, the middle position of the outer end face of the short section of the L-shaped fixing plate 38 is vertically and fixedly connected with the end part of the output shaft of the fifth motor 39, the fourth motor 37 is installed on the inner side of the L-shaped fixing plate 38 through bolts, the output shaft of the fourth motor 37 penetrates through the middle position of the long section of the L-shaped fixing plate 38 outwards, and the end part of the output shaft of the fourth motor 37 is provided with a grinding head 310 for cleaning the outer.
As a further improvement to the above, the above-described disk-like mold outer surface cleaning machine further includes a lathe 1 for cleaning the stepped surface of the disk-like mold 4, the lathe 1 being disposed circumferentially outside the rotary table 2.
Specifically, referring to fig. 11, the lathe 1 includes a bed 11, a first motor 12, a first gear reverser 13, a first rack 14, a guide rod 15, and a cutter head 16 for cleaning the step surface of the disc-shaped mold 4. The first rack 14 is horizontally arranged on the front side of the guide rod 15 through a screw, the guide rod 15 transversely penetrates through the lathe bed 11 from left to right, the first motor 12 and the first gear reverser 13 are both arranged on the front side end face of the lathe bed 11 through bolts, an output shaft of the first gear reverser 13 penetrates into the lathe bed 11 from back, a fourth gear which is matched and meshed with the first rack 14 is arranged at the end part of the output shaft of the first gear reverser 13, and the first motor 12 drives the guide rod 15 to transversely move from left to right through the first gear reverser 13. The cutter head 16 is fixed at the left end of the guide rod 15. Referring to fig. 12, in this embodiment, the tool bit 16 includes a lever 161, a spring 167, a bit 168, and two trapezoidal plates 163. The two trapezoidal plates 163 are respectively and vertically fixed on the left end surface of the guide rod 15, and the two trapezoidal plates 163 are opposite. The lever 161 is vertically disposed between the two trapezoidal plates 163, and the lever 161 is rotatably connected to the two trapezoidal plates 163 at a middle position thereof by a pin 169. The front ends of the two trapezoidal plates 163 are fixed with a blocking plate 164 for blocking the lever 161. A horizontal bit mounting plate 165 is connected to the bottom of the lever 161 and a turning tool 168 is mounted on the bit mounting plate 165. A horizontal first fixing plate 162 is fixed at the top of the left end of the guide rod 15, and a notch for the lever 161 to swing is formed at the left end of the first fixing plate 162. A fixed block 166 is fixed to the right side of the upper end surface of the first fixing plate 162, and both ends of the spring 167 are connected to the top of the lever 161 and the fixed block 166, respectively.
The use method of the cleaning machine for the outer surface of the disc-shaped mold comprises the following steps:
firstly, the control rod 254 is pulled, the triangle 251 rotates to drive the three second connecting rods 258 to rotate, the second connecting rods 258 drive the corresponding first sliding blocks 255 to move, and the L-shaped top blocks 259 at the tops of the sliding blocks are matched to press the disc-shaped mold 4. Then, the grinding stones 310 are adjusted to be tangent to the step faces of the disc-shaped mold 4, and for the port faces of the disc-shaped mold 4, the grinding stones 310 can be rotated downward by 90 ° by the fifth motor 39 so that the working faces of the grinding stones 310 are tangent to the port faces of the disc-shaped mold 4. Finally, the disc-shaped die 4 is driven to rotate by the rotary table 2, and the outer surface of the die is cleaned. In addition, in the grinding machine 3, the cross arm 36 can move up and down and transversely, so that the cleaning machine is suitable for cleaning the step surfaces and the port surfaces of dies with different diameters and sizes, and has strong applicability.
In the process of cleaning the die, the problems that the hardness and the thickness of residues on the die are large and the efficiency of simple grinding and polishing is low are sometimes faced. The lathe 1 of the present invention is suitable for such a case, and reduces the thickness of the residue by reducing the residue. When the disc-shaped die is used, the guide rod 15 is transversely moved, the turning tool 168 is adjusted to be in contact with the step surface of the disc-shaped die 4, the lever 161 is subjected to extrusion force, the spring 167 is further stretched, and the contact state of the turning tool 168 and the step surface of the disc-shaped die 4 is kept constant. And driving the disc-shaped die 4 through the rotary workbench 2 to remove the residues on the step surface of the die.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any alternative or alternative method that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the scope of the present invention.
Claims (5)
1. The cleaning machine for the outer surface of the disc-shaped die is characterized by comprising a rotary workbench (2) for driving the disc-shaped die (4) to rotate and a grinding machine (3) for cleaning the outer surface of the disc-shaped die (4), wherein the grinding machine (3) is arranged on the circumferential outer side of the rotary workbench (2);
the rotary workbench (2) comprises a base (21), a second motor (22), a second gear commutator (23), a gear transmission mechanism (24), a locking device (25) and a table top plate (26), wherein the gear transmission mechanism (24) comprises a bearing seat (241), a bearing ring (242), a turnover gear (243), a disc (244) and a spindle (245), and the locking device (25) comprises a triangular plate (251), a sleeve (252), a control rod (254), three guide rails (253) and three second connecting rods (258);
the bearing seat (241) is arranged in the middle of the upper end face of the base (21), the bearing ring (242) is fixed on the upper end face of the bearing seat (241), the revolving gear (243) is rotatably sleeved on the bearing ring (242), the disc (244) is fixed on the upper end face of the revolving gear (243), a gap is reserved between the disc (244) and the bearing ring (242), and the main shaft (245) is vertically fixed in the middle of the upper end face of the disc (244);
the middle position of the lower end surface of the table top plate (26) is vertically and fixedly connected with the end part of the main shaft (245), and the disc-shaped mould (4) is placed on the table top plate (26); the three guide rails (253) are radially outwards arranged in the center and are fixed on the lower end surface of the table panel (26) at equal angles; a first sliding block (255) and a second sliding block (256) are arranged in the sliding groove of each guide rail (253) in a sliding manner, the first sliding block (255) is positioned at the end part of the inner side of the corresponding guide rail, the second sliding block (256) is positioned at the end part of the outer side of the corresponding guide rail, and the first sliding block (255) is connected with the second sliding block (256) through a first connecting rod (257); the top of each of the first sliding block (255) and the second sliding block (256) is provided with an L-shaped top block (259) for tightly jacking the disc-shaped mold (4), each L-shaped top block (259) extends upwards out of the table board (26), and a first strip-shaped hole for the corresponding L-shaped top block (259) to move is formed in the position, located on each guide rail (253), of the table board (26); the bottom of the guide rail (253) is provided with a second strip-shaped hole along the length direction, the bottom of the first sliding block (255) is provided with a first single-head pin (2510), the first single-head pin (2510) downwards penetrates through the second strip-shaped hole, and the three second connecting rods (258) are respectively hinged with the three first sliding blocks (255) in a one-to-one corresponding mode;
a first through hole matched with the spindle (245) is formed in the center of the triangular plate (251), the sleeve (252) and the triangular plate (251) are sequentially sleeved on the spindle (245), and the sleeve (252) and the triangular plate (251) are connected in a welding mode along the circumferential direction of the first through hole; the three vertex positions of the upper end surface of the triangular plate (251) are respectively provided with a second single-head pin, and the three second connecting rods (258) are respectively hinged with the three vertex positions of the triangular plate (251) in a one-to-one corresponding mode; the control rod (254) is fixedly connected with any vertex position of the lower end surface of the triangular plate (251);
the second motor (22) and the second gear commutator (23) are fixed on the base (21), the output end of the second gear commutator (23) is connected with a first gear which is matched and meshed with the revolving gear (243), and the second motor (22) drives the revolving gear (243) and the spindle (245) through the second gear commutator (23).
2. The disc-shaped mold outer surface cleaning machine according to claim 1, wherein the grinding machine (3) comprises a frame (31), a second rack (32), a sliding table (33), a third gear reverser (34), a third motor (35), a cross arm (36), a fourth motor (37), an L-shaped fixing plate (38), a fifth motor (39), a sixth motor (311), a fourth gear reverser (312) and a third rack (313);
a second rack (32) is vertically fixed on the front end face of the rack (31), a sliding table (33) is vertically arranged on the front side of the rack (31), a third motor (35) and a third gear commutator (34) are both arranged on the front end face of the sliding table (33), an output shaft of the third gear commutator (34) passes through the sliding table (33) backwards, and a second gear which is matched and meshed with the second rack (32) is arranged at the end part of the output shaft of the third gear commutator (34); a third motor (35) drives the sliding table (33) to move up and down along the second rack (32) through a third gear commutator (34);
the cross arm (36) is horizontally arranged on the front side of the sliding table (33), and the third rack (313) is horizontally arranged on the end face of the rear side of the cross arm (36); a sixth motor (311) and a fourth gear commutator (312) are both arranged on the rear end face of the sliding table (33), an output shaft of the fourth gear commutator (312) forwards penetrates through the sliding table (33), and a third gear which is matched and meshed with the third rack (313) is arranged at the end part of the output shaft of the fourth gear commutator (312); the sixth motor (311) drives the cross arm (36) to move left and right along the third rack (313) through a fourth gear commutator (312);
the fifth motor (39) is arranged on the front side end face of one end, close to the rotary workbench (2), of the cross arm (36), an output shaft of the fifth motor (39) penetrates through the cross arm (36) backwards, the middle position of the outer end face of the short section of the L-shaped fixing plate (38) is vertically and fixedly connected with the end portion of the output shaft of the fifth motor (39), the fourth motor (37) is arranged on the inner side of the L-shaped fixing plate (38), the output shaft of the fourth motor (37) penetrates through the middle position of the long section of the L-shaped fixing plate (38) outwards, and the end portion of the output shaft of the fourth motor (37) is provided with a grinding head (310) used for cleaning the outer surface.
3. A cleaning machine for the outer surface of a disc-shaped mold according to claim 1 or 2, further comprising a lathe (1) for cleaning the step surface of the disc-shaped mold (4), the lathe (1) being disposed circumferentially outside the rotary table (2).
4. Cleaning machine for the outer surface of disc-shaped moulds according to claim 3, characterised in that the lathe (1) comprises a bed (11), a first motor (12), a first gear reverser (13), the disc mould comprises a first rack (14), a guide rod (15) and a tool bit (16) for cleaning the step surface of the disc mould (4), wherein the first rack (14) is horizontally arranged on the front side of the guide rod (15), the guide rod (15) transversely penetrates through a machine body (11) from left to right, a first motor (12) and a first gear commutator (13) are both arranged on the front side end surface of the machine body (11), an output shaft of the first gear commutator (13) penetrates into the machine body (11) backwards, a fourth gear which is matched and meshed with the first rack (14) is arranged at the end part of the output shaft of the first gear commutator (13), and the first motor (12) drives the guide rod (15) to transversely move from left to right through the first gear commutator (13); the cutter head (16) is fixed at the left end part of the guide rod (15).
5. A cleaning machine for the external surface of disc-shaped moulds as claimed in claim 4, characterized in that the cutter head (16) comprises a lever (161), a spring (167), a turning tool (168) and two trapezoidal plates (163);
the two trapezoidal plates (163) are respectively and vertically fixed on the left end surface of the guide rod (15), and the two trapezoidal plates (163) are right opposite; the lever (161) is vertically arranged between the two trapezoidal plates (163), and the middle position of the lever (161) is rotatably connected with the two trapezoidal plates (163) through a pin (169); the front ends of the two trapezoidal plates (163) are fixedly provided with a baffle (164) for blocking the lever (161); the bottom of the lever (161) is connected with a horizontal tool bit mounting plate (165), and the turning tool (168) is mounted on the tool bit mounting plate (165); a horizontal first fixing plate (162) is fixed at the top of the left end of the guide rod (15), and a notch for the lever (161) to swing is formed in the left end of the first fixing plate (162); a fixed block (166) is fixed on the right side of the upper end face of the first fixed plate (162), and two ends of the spring (167) are respectively connected with the top of the lever (161) and the fixed block (166).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911191076.6A CN110814771B (en) | 2019-11-28 | 2019-11-28 | Disc-shaped die outer surface cleaning machine |
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| CN201911191076.6A CN110814771B (en) | 2019-11-28 | 2019-11-28 | Disc-shaped die outer surface cleaning machine |
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| CN110814771A CN110814771A (en) | 2020-02-21 |
| CN110814771B true CN110814771B (en) | 2020-10-09 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2713973A1 (en) * | 1993-12-17 | 1995-06-23 | Dobos Jozsef | Ingot mould interior cleaner |
| CN105364496A (en) * | 2015-12-02 | 2016-03-02 | 齐齐哈尔齐一机工业产品有限公司 | Numerically controlled horizontal machine tool special for grinding |
| CN106737791A (en) * | 2017-01-04 | 2017-05-31 | 南京工程学院 | The pneumatic Quick self-centering Three-jaw fixture of big reducing |
| CN106985025A (en) * | 2017-05-14 | 2017-07-28 | 合肥鼎鑫模具有限公司 | Mold polishing cleaning equipment |
| CN107953486A (en) * | 2017-11-29 | 2018-04-24 | 芜湖蓝博塑胶有限公司 | Plastic product mould repair apparatus |
| CN110315021A (en) * | 2019-04-22 | 2019-10-11 | 中信戴卡股份有限公司 | A kind of adaptive automatic cleaning apparatus of wheel forging mold |
-
2019
- 2019-11-28 CN CN201911191076.6A patent/CN110814771B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2713973A1 (en) * | 1993-12-17 | 1995-06-23 | Dobos Jozsef | Ingot mould interior cleaner |
| CN105364496A (en) * | 2015-12-02 | 2016-03-02 | 齐齐哈尔齐一机工业产品有限公司 | Numerically controlled horizontal machine tool special for grinding |
| CN106737791A (en) * | 2017-01-04 | 2017-05-31 | 南京工程学院 | The pneumatic Quick self-centering Three-jaw fixture of big reducing |
| CN106985025A (en) * | 2017-05-14 | 2017-07-28 | 合肥鼎鑫模具有限公司 | Mold polishing cleaning equipment |
| CN107953486A (en) * | 2017-11-29 | 2018-04-24 | 芜湖蓝博塑胶有限公司 | Plastic product mould repair apparatus |
| CN110315021A (en) * | 2019-04-22 | 2019-10-11 | 中信戴卡股份有限公司 | A kind of adaptive automatic cleaning apparatus of wheel forging mold |
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|---|---|
| CN110814771A (en) | 2020-02-21 |
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