CN113814398A

CN113814398A - Automatic feeding device for new energy powder metallurgy gear machining

Info

Publication number: CN113814398A
Application number: CN202111207518.9A
Authority: CN
Inventors: 郑焕芝; 王贤洋
Original assignee: Anhui Hanshan Weifeng General Fitting Casting Factory
Current assignee: Anhui Hanshan Weifeng General Fitting Casting Factory
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2021-12-21

Abstract

The invention discloses an automatic feeding device for new energy powder metallurgy gear machining, which belongs to the technical field of gear machining and comprises a machining table, wherein a transverse plate is fixedly installed on the inner side of the machining table, an intermittent conveying mechanism is arranged on the transverse plate and the machining table, an auxiliary mechanism matched with the intermittent conveying mechanism is arranged on the transverse plate, a pressing mechanism matched with the intermittent conveying mechanism is arranged on one side of the machining table, a T-shaped plate is fixedly installed at one end, far away from the auxiliary mechanism, of the machining table, and a storage bucket is arranged on the T-shaped plate. The motor will drive spacing dish and commentaries on classics the board and rotate to drive the recess and push away the post rotation, and then the use of cooperation heterotypic board, can drive first bull stick through the go-between and do ninety degrees intermittent type and rotate, thereby drive four outer moulds of group through the cross template and do ninety degrees intermittent type and rotate, and then can realize the pay-off operation, suppress the synchronous development of operation and unloading operation, thereby effectively improved machining efficiency.

Description

Automatic feeding device for new energy powder metallurgy gear machining

Technical Field

The invention relates to the technical field of gear machining, in particular to an automatic feeding device for new energy powder metallurgy gear machining.

Background

The powder metallurgy gear is a high and new technology product with few chips and no chips, and is difficult to be counted separately in the whole powder metallurgy part, but the proportion of the powder metallurgy gear in various machines, automobiles and motorcycles is far larger than that of the powder metallurgy part in other fields.

The new forms of energy powder metallurgy gear need use material feeding unit to pay off man-hour, the material feeding unit who uses at present still has certain not enough, rely on the manual work to control the pay-off switch mostly like current material feeding unit, and do not realize automatic pay-off, and current material feeding unit can't suppress operation and unloading operation in step when carrying out the pay-off, thereby lead to machining efficiency to be lower, in addition, current material feeding unit is last not to set up the anti-sticking mechanism who uses with the storage vat cooperation, thereby lead to the new forms of energy powder easy appearance adhesion storage vat inner wall's phenomenon during long-term holding.

Disclosure of Invention

In order to solve the technical problems, the invention adopts the following technical scheme: the invention provides an automatic feeding device for machining a new energy powder metallurgy gear, which comprises a machining table, wherein a transverse plate is fixedly installed on the inner side of the machining table, an intermittent conveying mechanism is arranged on the transverse plate and the machining table, an auxiliary mechanism matched with the intermittent conveying mechanism is arranged on the transverse plate, a pressing mechanism matched with the intermittent conveying mechanism is arranged on one side of the machining table, a T-shaped plate is fixedly installed at one end, away from the auxiliary mechanism, of the machining table, a material storage barrel is arranged on the T-shaped plate, feeding mechanisms are arranged on the material storage barrel and the intermittent conveying mechanism, and an anti-adhesion mechanism matched with the intermittent conveying mechanism and the material storage barrel is arranged on the T-shaped plate.

Preferably, intermittent type conveying mechanism includes motor and first bull stick, motor fixed mounting is on the diaphragm, and the fixed cover in the outside of motor output has connect spacing dish and commentaries on classics board, set up flutedly on the spacing dish, and the one end fixedly connected with pushing post that the commentaries on classics board is close to the recess, first bull stick rotates and inserts and establish on the processing platform, and the fixed cover in bottom of first bull stick is equipped with the go-between, one side that the diaphragm was kept away from to the go-between is equipped with the heterotypic board that the array distributes, the outer wall of spacing dish can with heterotypic board active contact, and the pushing post can the activity insert establish between adjacent heterotypic board, fixed cover on the first bull stick has connect the cross template, be equipped with the outer mould of array distribution on the cross template, the inboard slip joint of outer mould has the inner mould.

Preferably, the complementary unit includes electric telescopic handle, electric telescopic handle fixed mounting is on the diaphragm, and the terminal fixed joint of electric telescopic handle output has second magnet, the processing bench runs through set up with the perforation that electric telescopic handle cooperation was used, and runs through set up on the outer mould with the perforation cooperation through-hole that uses, one side middle part that interior mould is close to the processing bench is fixed to be pegged graft and is had first magnet, electric telescopic handle's output can slide and run through perforation and through-hole, and second magnet attracts with first magnet magnetism mutually.

Preferably, pressing mechanism includes the L template, L template fixed mounting is on the processing bench, and the one end of L template is fixed to be pegged graft and is had the pneumatic cylinder, the terminal fixedly connected with embossing mold utensil of pneumatic cylinder output, embossing mold utensil can slide and insert and establish in outer mould.

Preferably, the feeding mechanism comprises a rotary table and an L-shaped rod, the rotary table is fixedly mounted at one end of the first rotary rod, which is far away from the transverse plate, and the rotary table is provided with feeding holes distributed in an array manner in a penetrating manner, the bottom end of the storage barrel is provided with a feeding hole used in cooperation with the feeding hole, one side of the rotary table, which is far away from the processing table, is in movable contact with the bottom end of the storage barrel, the feeding hole can be communicated with the feeding hole, one end of the L-shaped rod is fixedly connected with the storage barrel, the other end of the L-shaped rod is provided with a second fixed ring, a feeding pipe is fixedly inserted into the inner side of the second fixed ring, a top ring is fixedly sleeved at the upper end of the feeding pipe, one side of the top ring and one side of the feeding pipe, which is far away from the processing table, are in movable contact with the rotary table, and the feeding pipe can be communicated with the feeding hole.

Preferably, the anti-sticking mechanism comprises two groups of cross bars and a second rotating bar, the cross bars are rotatably inserted on the T-shaped plate, and one end of the cross bar close to the storage barrel is integrally formed with a rubber ball which can contact with the outer wall of the storage barrel, a limiting ring is fixedly sleeved on the cross rod, a spring is arranged on one side of the limiting ring close to the material storage barrel, the spring is movably sleeved on the cross rod, one end of the spring is fixedly connected with the T-shaped plate, one end of the cross bar, which is far away from the material storage barrel, is provided with a vertical plate, a U-shaped plate is fixedly arranged at one side of the bottom end of the vertical plate close to the T-shaped plate, a roller is rotatably inserted in the U-shaped plate, the second rotating rod is rotatably inserted on the T-shaped plate, one end of the second rotating rod, which is far away from the processing table, is fixedly connected with a cam, the cam is provided with an annular groove matched with the roller for use, and the roller is movably clamped in the annular groove;

one end of the second rotating rod, which is close to the processing table, is fixedly provided with a driven wheel, the outer side of the output end of the motor is fixedly sleeved with a driving wheel, and a belt is arranged between the driving wheel and the outer side of the driven wheel in a transmission manner.

Preferably, one side of the T-shaped plate, which is close to the storage barrel, is provided with two groups of side plates, one end of each side plate is integrally formed with a first fixed ring, and the storage barrel is fixedly inserted into the first fixed ring.

Preferably, the one end intercommunication that the processing platform was kept away from to the storage vat is equipped with the inlet pipe, can dismantle the cover on the inlet pipe and be equipped with the shutoff lid.

The invention can realize the synchronous development of feeding operation, pressing operation and blanking operation, thereby effectively improving the processing efficiency; the equivalent automatic feeding of new energy powder can be realized, and the practicability is high; the phenomenon that new energy powder adheres to the inner wall of the storage barrel can be avoided, and the development of feeding operation is facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an automatic feeding device for new energy powder metallurgy gear machining according to an embodiment of the present invention.

FIG. 2 is an enlarged structural view of the structure A in FIG. 1 according to the present invention.

FIG. 3 is a schematic view of an installation structure of the anti-sticking mechanism of the present invention.

Fig. 4 is an enlarged structural diagram of the structure at B in fig. 3 according to the present invention.

FIG. 5 is an enlarged structural view of the structure at C in FIG. 3 according to the present invention.

Fig. 6 is a schematic view of the installation structure of the intermittent feeding mechanism in the invention.

Fig. 7 is an enlarged structural view of the structure at D in fig. 6 according to the present invention.

FIG. 8 is an enlarged structural view of the structure at E in FIG. 6 according to the present invention.

Description of reference numerals: 1. a processing table; 11. a transverse plate; 12. perforating; 2. an intermittent conveying mechanism; 21. a motor; 22. a first rotating lever; 23. a limiting disc; 24. rotating the plate; 25. a groove; 26. pushing the column; 27. a connecting ring; 28. a profiled plate; 29. a cross-shaped plate; 210. an outer mold; 211. an inner mold; 212. a through hole; 213. a first magnet; 3. an auxiliary mechanism; 31. an electric telescopic rod; 32. a second magnet; 4. a pressing mechanism; 41. an L-shaped plate; 42. a hydraulic cylinder; 43. pressing a mould; 5. a T-shaped plate; 6. a storage barrel; 61. a delivery hole; 62. a side plate; 63. a first stationary ring; 64. a feed pipe; 65. a blocking cover; 7. a feeding mechanism; 71. a turntable; 72. an L-shaped rod; 73. a feed hole; 74. a second stationary ring; 75. a feed pipe; 76. a top ring; 8. an anti-sticking mechanism; 81. a cross bar; 82. a second rotating rod; 83. a rubber ball; 84. a limiting ring; 85. a spring; 86. a vertical plate; 87. a U-shaped plate; 88. a roller; 89. a cam; 810. an annular groove; 811. a driven wheel; 812. a driving wheel; 813. a belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in fig. 1 to 8, the invention provides an automatic feeding device for new energy powder metallurgy gear machining, which comprises a machining table 1, wherein a transverse plate 11 is fixedly installed on the inner side of the machining table 1, an intermittent conveying mechanism 2 is arranged on the transverse plate 11 and the machining table 1, an auxiliary mechanism 3 matched with the intermittent conveying mechanism 2 is arranged on the transverse plate 11, a pressing mechanism 4 matched with the intermittent conveying mechanism 2 is arranged on one side of the machining table 1, a T-shaped plate 5 is fixedly installed at one end of the machining table 1 far away from the auxiliary mechanism 3, a storage tank 6 is arranged on the T-shaped plate 5, two groups of side plates 62 are arranged on one side of the T-shaped plate 5 close to the storage tank 6, a first fixing ring 63 is integrally formed at one end of the side plates 62, the storage tank 6 is fixedly inserted in the first fixing ring 63, and the installation stability of the storage tank 6 is effectively improved by matching the side plates 62 with the first fixing ring 63, so that the normal use of the storage tank 6 can be ensured, one end intercommunication that processing platform 1 was kept away from to storage vat 6 is equipped with inlet pipe 64, can dismantle the cover on the inlet pipe 64 and be equipped with plugging cover 65, can take off plugging cover 65 during the use, accessible inlet pipe 64 is leading-in new forms of energy powder in to storage vat 6 afterwards, can reset plugging cover 65 after leading-in appropriate amount new forms of energy powder, be equipped with feeding mechanism 7 on storage vat 6 and the intermittent type conveying mechanism 2, be equipped with on the T template 5 with the intermittent type conveying mechanism 2 and the gluing mechanism 8 of preventing that storage vat 6 cooperation was used.

Intermittent type conveying mechanism 2 includes motor 21 and first bull stick 22, and motor 21 fixed mounting is on diaphragm 11, in this scheme: the model Y80M1-2 is preferred to be selected as the motor 21, a power supply interface of the motor is connected with a power supply system through a switch, an operation circuit of the motor 21 is a forward and reverse rotation control program of a conventional motor 21, the operation of the circuit is the conventional circuit, the circuit and the control related in the scheme are the prior art and are not described in much detail herein, a limiting disc 23 and a rotating plate 24 are fixedly sleeved on the outer side of the output end of the motor 21, a groove 25 is formed in the limiting disc 23, a push column 26 is fixedly connected to one end of the rotating plate 24 close to the groove 25, a first rotating rod 22 is rotatably inserted on the processing table 1, a connecting ring 27 is fixedly sleeved at the bottom end of the first rotating rod 22, special-shaped plates 28 distributed in an array are arranged on one side of the connecting ring 27 far away from the transverse plate 11, the outer wall of the limiting disc 23 can be in movable contact with the special-shaped plates 28, the push column 26 can be movably inserted between the adjacent special-shaped plates 28, a cross-shaped plate 29 is fixedly sleeved on the first rotating rod 22, the cross-shaped plate 29 is provided with outer dies 210 distributed in an array, and the inner side of the outer dies 210 is slidably clamped with an inner die 211.

Complementary unit 3 includes electric telescopic handle 31, electric telescopic handle 31 fixed mounting is on diaphragm 11, and the terminal fixed joint of electric telescopic handle 31 output has second magnet 32, processing platform 1 is last to run through and to set up the perforation 12 that uses with electric telescopic handle 31 cooperation, and run through on the outer mould 210 and set up the through-hole 212 that uses with perforation 12 cooperation, one side middle part that interior mould 211 is close to processing platform 1 is fixed to be pegged graft and is had first magnet 213, electric telescopic handle 31's output can slide and run through perforation 12 and through-hole 212, and second magnet 32 attracts mutually with first magnet 213 magnetism, use through the cooperation of first magnet 213 with second magnet 32, it facilitates to reset for interior mould 211.

The pressing mechanism 4 comprises an L-shaped plate 41, the L-shaped plate 41 is fixedly installed on the processing table 1, a hydraulic cylinder 42 is fixedly inserted into one end of the L-shaped plate 41, a pressing die 43 is fixedly connected to the tail end of the output end of the hydraulic cylinder 42, and the pressing die 43 can be slidably inserted into the outer die 210, so that new energy powder in the outer die 210 can be pressed into a gear.

The feeding mechanism 7 comprises a rotary disc 71 and an L-shaped rod 72, the rotary disc 71 is fixedly installed at one end of the first rotary rod 22 far away from the transverse plate 11, feeding holes 73 distributed in an array form penetrate through the rotary disc 71, a feeding hole 61 matched with the feeding hole 73 is formed in the bottom end of the storage barrel 6, one side of the rotary disc 71 far away from the processing table 1 is movably contacted with the bottom end of the storage barrel 6, the feeding hole 73 can be communicated with the feeding hole 61, one end of the L-shaped rod 72 is fixedly connected with the storage barrel 6, a second fixed ring 74 is arranged at the other end of the L-shaped rod 72, a feeding pipe 75 is fixedly inserted and connected to the inner side of the second fixed ring 74, a top ring 76 is fixedly sleeved at the upper end of the feeding pipe 75, the top ring 76 and one side of the feeding pipe 75 far away from the processing table 1 are both movably contacted with the rotary disc 71, the feeding pipe 75, the mutual contact positions of the rotary disc 71 and the storage barrel 6 are damping structures, and the feeding pipe 75 can be communicated with the feeding hole 73, when defeated material hole 61 is linked together with pay-off hole 73, the inside new forms of energy powder of storage vat 6 will be through in the leading-in outer mould 210 of pay-off pipe 75, and the interior strength of defeated material hole 61 and pay-off hole 73 is less than the internal diameter of pay-off pipe 75 to can avoid appearing the too fast phenomenon of new forms of energy powder falling speed, and the use of cooperation top ring 76, the phenomenon that new forms of energy powder leaks outward can be avoided appearing.

The anti-adhesion mechanism 8 comprises two groups of cross rods 81 and second rotating rods 82, the cross rods 81 are rotatably inserted on the T-shaped plates 5, rubber balls 83 are integrally formed at one ends of the cross rods 81 close to the storage barrels 6, the rubber balls 83 can be contacted with the outer walls of the storage barrels 6, limiting rings 84 are fixedly sleeved on the cross rods 81, springs 85 are arranged on one sides of the limiting rings 84 close to the storage barrels 6, the springs 85 are movably sleeved on the cross rods 81, one ends of the springs 85 are fixedly connected with the T-shaped plates 5, the springs 85 are used for facilitating automatic resetting of the cross rods 81, a vertical plate 86 is arranged at one end of the cross rods 81 far away from the storage barrels 6, a U-shaped plate 87 is fixedly installed at one side of the bottom ends of the vertical plate 86 close to the T-shaped plates 5, rollers 88 are rotatably inserted in the U-shaped plates 87, the second rotating rods 82 are rotatably inserted on the T-shaped plates 5, and a cam 89 is fixedly connected at one end of the second rotating rods 82 far away from the T-shaped plates 1, the cam 89 is provided with an annular groove 810 matched with the roller 88, the roller 88 is movably clamped in the annular groove 810, and the annular groove 810 is used for limiting and guiding the rolling of the roller 88;

one end of the second rotating rod 82 close to the processing table 1 is fixedly provided with a driven wheel 811, the outer side of the output end of the motor 21 is fixedly sleeved with a driving wheel 812, the driving wheel 812 and the outer side of the driven wheel 811 are in transmission connection with a belt 813, and the synchronous driving of the intermittent conveying mechanism 2 and the anti-sticking mechanism 8 is realized through the matching use of the driving wheel 812, the driven wheel 811 and the belt 813.

When the novel energy storage device is used, a proper amount of new energy powder is firstly led into the storage barrel 6, then the motor 21, the electric telescopic rod 31 and the hydraulic cylinder 42 can be opened, at the moment, the motor 21 drives the driving wheel 812, the limiting disc 23 and the rotating plate 24 to rotate, so that the groove 25 and the push column 26 are driven to rotate, when the outer wall of the limiting disc 23 is separated from the special-shaped plates 28, the push column 26 is inserted between the adjacent special-shaped plates 28 and drives the first rotating rod 22 to rotate through the connecting ring 27, when the push column 26 is separated from the adjacent special-shaped plates 28, the outer wall of the limiting disc 23 is attached to the other special-shaped plate 28, and then the steps are repeated, so that the four groups of outer dies 210 can be driven to rotate at intervals of ninety degrees through the cross-shaped plates 29;

during the period, the turntable 71 synchronously rotates ninety degrees intermittently along with the first rotating rod 22, so that the feeding hole 73 can be driven to rotate ninety degrees intermittently, and when the feeding hole 73 is communicated with the feeding hole 61, the new energy powder in the storage bucket 6 sequentially passes through the feeding hole 61 and the feeding hole 73 under the action of self gravity and enters the feeding pipe 75, and then is conveyed to the corresponding outer die 210 by the feeding pipe 75, and the interval time of the intermittent rotation of the turntable 71 is the same, so that the equivalent automatic feeding of the new energy powder can be realized, and the practicability is high;

meanwhile, the driving wheel 812 drives the driven wheel 811 to rotate through the belt 813, so that the cam 89 and the annular groove 810 are driven to rotate through the second rotating rod 82, when the protruding end of the cam 89 rotates to one side far away from the T-shaped plate 5, the two groups of transverse rods 81 can be driven to move to one side far away from the storage barrel 6 through the vertical plate 86 by matching the roller 88 and the U-shaped plate 87, so that the rubber ball 83 is separated from the storage barrel 6 and the spring 85 is stretched, when the protruding end of the cam 89 rotates to one side near the T-shaped plate 5, the pushing force of the cam 89 to the roller 88 disappears, at the moment, the spring 85 drives the transverse rods 81 to reset, so that the rubber ball 83 is driven to reset, and the rubber ball 83 impacts the storage barrel 6;

when the outer die 210 containing the new energy powder moves to the lower end of the pressing mechanism 4, the hydraulic cylinder 42 drives the pressing die 43 to move downwards, so that the new energy powder is pressed to form a gear, then the pressing die 43 resets, then the pressed gear moves to the upper end of the auxiliary mechanism 3, at the moment, the electric telescopic rod 31 pushes the inner die 211 to move upwards, so that the pressed gear is separated from the outer die 210, the unloading is convenient for a user, then the electric telescopic rod 31 resets, the inner die 211 can be driven to reset by means of the suction force between the second magnet 32 and the first magnet 213, and in the subsequent processing, the synchronous development of feeding operation, pressing operation and unloading operation can be realized.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides an automatic feeding that new forms of energy powder metallurgy gear machining used, includes processing platform (1), its characterized in that: the inboard fixed mounting of processing platform (1) has diaphragm (11), be equipped with intermittent type conveying mechanism (2) on diaphragm (11) and processing platform (1), and be equipped with on diaphragm (11) with the auxiliary mechanism (3) that intermittent type conveying mechanism (2) cooperation was used, one side of processing platform (1) is equipped with hold-down mechanism (4) that uses with intermittent type conveying mechanism (2) cooperation, the one end fixed mounting that auxiliary mechanism (3) were kept away from in processing platform (1) has T template (5), be equipped with storage vat (6) on T template (5), be equipped with feeding mechanism (7) on storage vat (6) and the intermittent type conveying mechanism (2), be equipped with on T template (5) and prevent gluing even mechanism (8) that uses with intermittent type conveying mechanism (2) and storage vat (6) cooperation.

2. The automatic feeding device for the new energy powder metallurgy gear machining according to claim 1, wherein the intermittent conveying mechanism (2) comprises a motor (21) and a first rotating rod (22), the motor (21) is fixedly installed on the transverse plate (11), a limiting disc (23) and a rotating plate (24) are fixedly sleeved on the outer side of the output end of the motor (21), a groove (25) is formed in the limiting disc (23), a push column (26) is fixedly connected to one end, close to the groove (25), of the rotating plate (24), the first rotating rod (22) is rotatably inserted on the machining table (1), a connecting ring (27) is fixedly sleeved at the bottom end of the first rotating rod (22), different-shaped plates (28) are arranged on one side, far away from the transverse plate (11), of the connecting ring (27), in an array distribution manner, the outer wall of the limiting disc (23) can movably contact with the different-shaped plates (28), and the push column (26) can be movably inserted between the adjacent special-shaped plates (28), the first rotating rod (22) is fixedly sleeved with a cross-shaped plate (29), the cross-shaped plate (29) is provided with outer dies (210) distributed in an array manner, and the inner side of the outer die (210) is slidably clamped with an inner die (211).

3. The automatic feeding device for new energy powder metallurgy gear machining according to claim 2, characterized in that the auxiliary mechanism (3) comprises an electric telescopic rod (31), the electric telescopic rod (31) is fixedly arranged on the transverse plate (11), and the tail end of the output end of the electric telescopic rod (31) is fixedly clamped with a second magnet (32), a through hole (12) matched with the electric telescopic rod (31) is arranged on the processing table (1) in a penetrating way, and the outer die (210) is provided with a through hole (212) which is matched with the through hole (12) for use, a first magnet (213) is fixedly inserted in the middle of one side of the inner die (211) close to the processing table (1), the output end of the electric telescopic rod (31) can penetrate through the through hole (12) and the through hole (212) in a sliding mode, and the second magnet (32) and the first magnet (213) are attracted magnetically.

4. The automatic feeding device for the new energy powder metallurgy gear machining according to claim 2, wherein the pressing mechanism (4) comprises an L-shaped plate (41), the L-shaped plate (41) is fixedly installed on the machining table (1), a hydraulic cylinder (42) is fixedly inserted into one end of the L-shaped plate (41), a pressing die (43) is fixedly connected to the tail end of the output end of the hydraulic cylinder (42), and the pressing die (43) can be slidably inserted into the outer die (210).

5. The automatic feeding device for the new energy powder metallurgy gear machining according to claim 2, wherein the feeding mechanism (7) comprises a rotary table (71) and an L-shaped rod (72), the rotary table (71) is fixedly installed at one end of the first rotary rod (22) far away from the transverse plate (11), the rotary table (71) is provided with feeding holes (73) distributed in an array mode in a penetrating mode, the bottom end of the storage barrel (6) is provided with a feeding hole (61) matched with the feeding hole (73), one side, far away from the machining table (1), of the rotary table (71) is in movable contact with the bottom end of the storage barrel (6), the feeding hole (73) can be communicated with the feeding hole (61), one end of the L-shaped rod (72) is fixedly connected with the storage barrel (6), the other end of the L-shaped rod (72) is provided with a second fixed ring (74), and a feeding pipe (75) is fixedly inserted into the inner side of the second fixed ring (74), the upper end of the feeding pipe (75) is fixedly sleeved with a top ring (76), one sides of the top ring (76) and the feeding pipe (75) far away from the processing table (1) are movably contacted with the turntable (71), and the feeding pipe (75) can be communicated with the feeding hole (73).

6. The automatic feeding device for the new energy powder metallurgy gear machining according to claim 2, wherein the anti-sticking mechanism (8) comprises two sets of cross rods (81) and second rotating rods (82), the cross rods (81) are rotatably inserted on the T-shaped plates (5), rubber balls (83) are integrally formed at one ends of the cross rods (81) close to the storage barrels (6), the rubber balls (83) can contact with the outer wall of the storage barrels (6), limiting rings (84) are fixedly sleeved on the cross rods (81), springs (85) are arranged at one sides of the limiting rings (84) close to the storage barrels (6), the springs (85) are movably sleeved on the cross rods (81), one ends of the springs (85) are fixedly connected with the T-shaped plates (5), a vertical plate (86) is arranged at one end of the cross rods (81) far away from the storage barrels (6), and a U-shaped plate (87) is fixedly installed at one side of the bottom ends of the vertical plates (86) close to the T-shaped plates (5), the U-shaped plate (87) is rotatably inserted with a roller (88), the second rotating rod (82) is rotatably inserted on the T-shaped plate (5), a cam (89) is fixedly connected to one end, far away from the machining table (1), of the second rotating rod (82), an annular groove (810) matched with the roller (88) is formed in the cam (89), and the roller (88) is movably clamped in the annular groove (810);

one end fixed mounting that second bull stick (82) are close to processing platform (1) has from driving wheel (811), the outside of motor (21) output is fixed to be cup jointed driving wheel (812), driving wheel (812) are equipped with belt (813) with the outside transmission from driving wheel (811).

7. The automatic feeding device for the new energy source powder metallurgy gear machining according to claim 1, wherein two sets of side plates (62) are arranged on one side of the T-shaped plate (5) close to the storage barrel (6), a first fixed ring (63) is integrally formed at one end of each side plate (62), and the storage barrel (6) is fixedly inserted in the first fixed ring (63).

8. The automatic feeding device for the new energy powder metallurgy gear machining according to claim 1, wherein a feeding pipe (64) is communicated with one end of the storage barrel (6) far away from the machining table (1), and a plugging cover (65) is detachably sleeved on the feeding pipe (64).