CN113637833A - Medium-large nut heat treatment loading attachment - Google Patents
Medium-large nut heat treatment loading attachment Download PDFInfo
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- CN113637833A CN113637833A CN202110903457.3A CN202110903457A CN113637833A CN 113637833 A CN113637833 A CN 113637833A CN 202110903457 A CN202110903457 A CN 202110903457A CN 113637833 A CN113637833 A CN 113637833A
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- heat treatment
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0093—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for screws; for bolts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K27/00—Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K27/00—Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof
- B21K27/06—Cutting-off means; Arrangements thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/92—Devices for picking-up and depositing articles or materials incorporating electrostatic or magnetic grippers
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
- C21D9/0018—Details, accessories not peculiar to any of the following furnaces for charging, discharging or manipulation of charge
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Forging (AREA)
Abstract
The invention discloses a medium-large nut heat treatment feeding device which comprises a rectangular base and a guillotine, wherein a magnet adsorption displacement mechanism is mounted at one end of the upper surface of the rectangular base, a blank heating mechanism is mounted at the other end of the upper surface of the rectangular base, and an intermittent feeding mechanism is arranged on one side of the blank heating mechanism. The blank heating mechanism has the advantages that the blank can be continuously, intermittently and stably moved into the blank heating mechanism under the action of the intermittent feeding mechanism, the blank heating mechanism can uniformly, quickly and accurately heat the blank, the quality and the production efficiency of the blank are effectively improved, the heated blank can be accurately moved to a hot pier station under the action of the magnet adsorption displacement mechanism, and the hot pier process can be smoothly carried out.
Description
Technical Field
The invention relates to the technical field of nut hot upsetting procedures, in particular to a medium-large nut heat treatment feeding device.
Background
Some nuts with larger specifications need to be subjected to a hot heading process during production, so that better forming and thermal refining are facilitated, an existing nut hot heading feeding device, such as a patent with the patent number of CN201911374855.X named as an automatic feeding device for nut heat treatment, is in a free-falling state when a nut raw material passes through a high-frequency induction heater, the heating time is not easy to control, the heating is not uniform, and the production efficiency and the production quality of the nuts are seriously affected; the nut after the heating is the displacement that the nut is easy to take place uncertainty when the propelling movement, leads to the nut can not be accurate remove to hot mound station, influences going on of hot mound process.
Disclosure of Invention
Aiming at the defects, the invention provides a feeding device for heat treatment of medium and large nuts, which solves the problems.
In order to achieve the purpose, the invention adopts the following technical scheme:
a medium-large nut heat treatment feeding device comprises a rectangular base and a cutting machine, wherein a magnet adsorption displacement mechanism is mounted at one end of the upper surface of the rectangular base, a blank heating mechanism is mounted at the other end of the upper surface of the rectangular base, and an intermittent feeding mechanism is arranged on one side of the blank heating mechanism;
the intermittent feeding mechanism comprises a v-21274, a v-shaped supporting plate and a v-21274, wherein a first supporting rod is mounted on the upper surface of the v-shaped supporting plate, a U-shaped pipe is mounted at the upper end of the first supporting rod, a rectangular long hole is formed in the lower end of the U-shaped pipe, first vertical bearings are mounted at two ends of the lower surface of the U-shaped pipe, two pairs of first vertical bearings are arranged, a rotating shaft is mounted on the inner ring of each first vertical bearing, a rotating roller is mounted in the center of the rotating shaft, a conveying belt is mounted on the side surface of the rotating roller, a pushing rod is mounted on the side surface of the conveying belt, and a first single sheave is mounted at one end of the rotating shaft; the device comprises a rectangular base, a rectangular support plate, a V-shaped connecting rod, a V-shaped base, a V-shaped support plate, a V-shaped motor, a horizontal bearing, a ball bearing I, a worm wheel, a double-grooved pulley I, a transmission belt II and a transmission belt I, wherein the V-shaped motor is installed on the lower surface of the V-shaped support plate;
the blank heating mechanism comprises two v-21274arranged on the upper surface of a v-21274, two v-21274bracket bodies, two support rods II are arranged on the upper surface of the v-shaped support plate, U-shaped grooves are arranged at the upper ends of the support rods II, rectangular through holes are formed in the side surfaces of the U-shaped grooves, a plurality of rectangular through holes are formed, driving rollers and v-21274are arranged at the centers of the rectangular through holes, two pairs of vertical bearings II are arranged on the upper surface of the v-shaped support frame, belt rollers are arranged on the inner rings of the two vertical bearings II, driving belts are arranged on the side surfaces of the belt rollers, one ends of the belt rollers I and v-21274are provided with vertical bearings III, rotating shafts are arranged on the inner rings of the vertical bearings III, one ends of the rotating shafts are provided with bevel gears II meshed with the bevel gears I, the other ends of the rotating shafts are provided with two double grooved pulleys, two sides of the double grooved pulleys are provided with driving belts II, a third transmission belt is arranged between the second double grooved pulley and the first double grooved pulley; one end of the upper surface of the v-shaped supporting plate is provided with a guide pipe; the rectangular base is provided with a high-frequency heater below, and the output end of the high-frequency heater is positioned on one side of the U-shaped groove.
Further, the magnet adsorption displacement mechanism comprises an L-shaped platform on the upper surface of the rectangular base, a sliding groove is formed in the upper surface of the L-shaped platform, a sliding block is installed at one end of the sliding groove, a pushing plate is installed on the upper surface of the sliding block, an electromagnet is installed on the side surface of the pushing plate, a heat insulation plate is installed on the side surface of the electromagnet, an internal thread block is installed on the lower surface of the sliding block, the L-shaped platform and the v 21274, a ball bearing II is installed on the side surface of a shape supporting plate, a reciprocating screw rod meshed with the internal thread block is installed on the inner ring of the ball bearing II, a driving wheel I is installed at one end of the reciprocating screw rod, a driving wheel II is installed at the rotating end of the double-shaft motor, and a driving belt IV is installed between the driving wheel II and the driving wheel I.
Furthermore, an L-shaped rod is arranged on the upper surface of the v-shaped support, a press roller is arranged at the upper end of the L-shaped rod, and the position of the press roller corresponds to that of the drive roller.
Furthermore, a rectangular opening is formed in the upper surface of the v-shaped supporting plate, and the driving belt III penetrates through the rectangular opening.
Further, a conical hopper is arranged on the side surface of the cutting machine.
Furthermore, a hot pier station is arranged on one side of the L-shaped platform.
Furthermore, a cushion pad is arranged on the upper surface of the L-shaped platform, and a blank block is arranged at one end of the U-shaped pipe.
The invention has the beneficial effects that: the blank can be continuously, intermittently and stably moved into the blank heating mechanism under the action of the intermittent feeding mechanism, the blank heating mechanism can uniformly, quickly and accurately heat the blank, the quality and the production efficiency of the blank are effectively improved, the heated blank can be accurately moved to a hot pier station under the action of the magnet adsorption displacement mechanism, and the hot pier process can be smoothly carried out.
Drawings
FIG. 1 is a schematic structural view of a feeding device for heat treatment of medium and large nuts according to the invention;
FIG. 2 is a schematic view of an intermittent feed mechanism;
FIG. 3 is a schematic cross-sectional view of a U-shaped tube;
FIG. 4 is a schematic side view of a billet heating mechanism;
FIG. 5 is a schematic cross-sectional view of a U-shaped groove;
FIG. 6 is a schematic top view of a blank heating mechanism;
FIG. 7 is a schematic view of a v-shaped connecting rod of 21274;
FIG. 8 is a schematic top view of an L-shaped platform;
FIG. 9 is a schematic top view of a tapered bucket;
FIG. 10 is a schematic view of a guide tube;
FIG. 11 is a side view schematic of an L-shaped platform;
in the figure, 1, a rectangular base; 2. a cutting machine; 3. \ 21274and a shaped supporting plate; 4. a first supporting rod; 5. a U-shaped pipe; 6. a rectangular long hole; 7. a first vertical bearing; 8. a rotating shaft; 9. a rotating roller; 10. a conveyor belt; 11. a push rod; 12. a single grooved wheel I; 13. a double-shaft motor; 14. a worm; 15. a horizontal bearing; 16. a rectangular opening; 17. v 21274h-shaped connecting rod; 18. a first ball bearing; 19. a worm gear; 20. a first double grooved wheel; 21. a first transmission belt; 22. a second supporting rod; 23. a U-shaped groove; 24. a rectangular through hole; 25. a drive roller; 26. a second vertical bearing; 27. a belt roller; 28. a drive belt; 29. a first bevel gear; 30. a vertical bearing III; 31. a rotating shaft; 32. a second bevel gear; 33. a second double grooved wheel; 34. a second transmission belt; 35. a third transmission belt; 36. a guide tube; 37. an L-shaped platform; 38. a chute; 39. a slider; 40. a push plate; 41. an electromagnet; 42. a heat insulation plate; 43. an internal thread block; 44. a ball bearing II; 45. a reciprocating screw; 46. a first transmission wheel; 47. a second driving wheel; 48. a fourth transmission belt; 49. an L-shaped rod; 50. a compression roller; 51. a rectangular opening; 52. a conical hopper; 53. a hot heading station; 54. a cushion pad; 55. a material billet block; 56. a high-frequency heater.
Detailed Description
The invention is described in detail with reference to the accompanying drawings, and as shown in fig. 1 to 11, a medium-large nut heat treatment feeding device comprises a rectangular base 1 and a guillotine cutter 2, wherein a magnet adsorption displacement mechanism is mounted at one end of the upper surface of the rectangular base 1, a blank heating mechanism is mounted at the other end of the upper surface of the rectangular base 1, and an intermittent feeding mechanism is arranged on one side of the blank heating mechanism;
the intermittent feeding mechanism comprises a v-21274, a shape supporting plate 3, a v-21274and a first supporting rod 4, wherein the upper surface of the shape supporting plate 3 is provided with a first supporting rod 4, the upper end of the first supporting rod 4 is provided with a U-shaped pipe 5, the lower end of the U-shaped pipe 5 is provided with a rectangular long hole 6, two ends of the lower surface of the U-shaped pipe 5 are provided with a first vertical bearing 7, two pairs of first vertical bearings 7 are arranged, the inner ring of the first vertical bearing 7 is provided with a rotating shaft 8, the center of the rotating shaft 8 is provided with a rotating roller 9, the side surface of the rotating roller 9 is provided with a conveying belt 10, the side surface of the conveying belt 10 is provided with a push rod 11, and one end of the rotating shaft 8 is provided with a first single grooved pulley 12; the device comprises a rectangular base, a double-shaft motor 13, a worm 14, a horizontal bearing 15, a ball bearing 18, a worm wheel 19, a double-grooved pulley 20, a transmission belt 21 and a driving device, wherein the double-shaft motor 13 is arranged on the lower surface of a shaped support plate 3, the worm 14 is arranged at the rotating end of the double-shaft motor 13, the horizontal bearing 15 is arranged on one side of the rectangular base 1, the inner ring of the horizontal bearing 15 is fixedly connected with the worm 14, the 21274is arranged on the upper surface of the shaped support plate 3, the 21274is arranged at two ends of the rectangular opening 16, the ball bearing 18 is arranged at the center of the shaped connecting rod 17, the worm wheel 19 meshed with the worm 14 is arranged on the outer ring of the ball bearing 18, the double-grooved pulley 20 is arranged on one side of the worm wheel 19, the double-grooved pulley 20 is fixedly connected with the ball bearing 18, and the transmission belt 21 is arranged between the double-grooved pulley 20 and the single-grooved pulley 12; the worm 14 and the second driving wheel 47 are driven to rotate simultaneously through the rotation of the double-shaft motor 13, the worm 14 drives the worm wheel 19 and the first double-grooved wheel 20 to rotate, the first double-grooved wheel 20 rotates through the driving of the first driving belt 21 to drive the first single-grooved wheel 12 to rotate, the first single-grooved wheel 12 drives the rotating shaft 8 and the rotating roller 9 to rotate, the rotating roller 9 drives the conveying belt 10 to transmit, the conveying belt 10 drives the pushing rod 11 to push the billet block 55 to move towards the right side, and the lower surface of one end of the billet block 55 is contacted with the driving roller 25 along with the continuous movement of the pushing rod 11, so that the purpose of intermittent feeding is realized;
the blank heating mechanism comprises two v-21274arranged on the upper surface of a v-21274; a v-21274shaped support 21 and two v-21274arranged on the upper surface of a v-21274B shaped support plate 3, a support rod II 22 is arranged on the upper surface of the support rod II 22, a U-shaped groove 23 is arranged at the upper end of the support rod II 22, a rectangular through hole 24 is formed in the side surface of the U-shaped groove 23, a plurality of rectangular through holes 24 are formed, a driving roller 25 and a v-21274are arranged at the center of the rectangular through hole 24, a vertical bearing II 26 is arranged on the upper surface of the v-shaped support 21, two pairs of vertical bearings 26 are arranged, a belt roller 27 is arranged in the vertical bearing II 26, a driving belt 28 is arranged on the side surface of the belt roller 27, a bevel gear I29 and a v-21274are arranged on one end of the v-shaped support 21, a rotating shaft 31 is arranged in the inner ring of the vertical bearing III 30, a bevel gear II 32 meshed with the bevel gear I29 is arranged at one end of the rotating shaft 31, a double grooved pulley 33 is arranged at the other end of the rotating shaft 31, two double grooved pulleys 33 are arranged, one side of the double grooved pulley 33 is provided with a second transmission belt 34, and a third transmission belt 35 is arranged between the double grooved pulley 33 and the double grooved pulley 20; 21274one end of the upper surface of the shaped supporting plate 3 is provided with a guide tube 36; a high-frequency heater 56 is arranged below the rectangular base 1, and the output end of the high-frequency heater 56 is positioned on one side of the U-shaped groove 23; the rotation of the first double-grooved pulley 20 also drives the second double-grooved pulley 33 to rotate through the transmission of the third transmission belt 35, the second double-grooved pulley 33 drives the rotating shaft 31 and the second bevel gear 32 to rotate, the rotating shaft 31 can stably rotate through the action of the vertical bearing III 30, the bevel gear II 32 drives the bevel gear I29 to rotate, the bevel gear I29 drives the belt roller 27 to rotate, the belt roller 27 can stably rotate under the action of the second vertical bearing 26, the belt roller 27 drives the driving belt 28 to rotate, meanwhile, the driving roller 25 at the lowest end of the U-shaped groove 23 is driven to rotate actively, a certain included angle is formed between the transmission direction of the driving roller 25 and the extending direction of the U-shaped groove 23 (as shown in figure 6), when the driving roller 25 drives the billet 55 to move rightwards, the material block 55 can be driven to rotate, and when the material block 55 passes through the output end of the high-frequency heater 56, the purpose of uniformly heating the material block 55 is achieved.
The magnet adsorption displacement mechanism comprises an L-shaped platform 37 on the upper surface of the rectangular base 1, a sliding groove 38 is formed in the upper surface of the L-shaped platform 37, a sliding block 39 is mounted at one end of the sliding groove 38, a pushing plate 40 is mounted on the upper surface of the sliding block 39, an electromagnet 41 is mounted on the side surface of the pushing plate 40, a heat insulation plate 42 is mounted on the side surface of the electromagnet 41, an inner thread block 43 is mounted on the lower surface of the sliding block 39, the L-shaped platform 37 and the L-shaped platform 21274, a ball bearing II 44 is mounted on the side surface of the shaped supporting plate 3, a reciprocating screw 45 meshed with the inner thread block 43 is mounted on the inner ring of the ball bearing II 44, a driving wheel I46 is mounted at one end of the reciprocating screw 45, a driving wheel II 47 is mounted at the rotating end of the double-shaft motor 13, and a driving belt IV 48 is mounted between the driving wheel II 47 and the driving wheel I46.
21274the upper surface of the L-shaped bracket 21 is provided with an L-shaped rod 49, the upper end of the L-shaped rod 49 is provided with a press roller 50, and the press roller 50 corresponds to the position of the driving roller 25.
The upper surface of the shaped supporting plate 3 is provided with a rectangular opening 51, and the third driving belt 35 passes through the rectangular opening 51.
The guillotine 2 is fitted laterally with a conical hopper 52.
One side of the L-shaped platform 37 is provided with a hot pier station 53.
A cushion pad 54 is arranged on the upper surface of the L-shaped platform 37, and a blank block 55 is arranged at one end of the U-shaped pipe 5.
In the embodiment, the electric appliance of the device is controlled by an external controller, the cutting machine 2 can cut the wire rod steel into sections to form blank blocks 55, so as to facilitate later heating and forming, the blank blocks 55 fall above the conveyor belt 10 through the conical hopper 52, the falling state of the blank blocks 55 can be limited through the action of the conical hopper 52, the axial direction of the blank blocks 55 is close to the extending direction of the U-shaped pipe 5, when the blank blocks 55 are horizontally placed on the conveyor belt 10, the controller controls the double-shaft motor 13 to rotate, the rotation of the double-shaft motor 13 simultaneously drives the worm 14 and the second driving wheel 47 to rotate, the worm 14 can stably rotate through the action of the horizontal bearing 15, the worm 14 drives the worm wheel 19 and the first double-grooved wheel 20 to rotate, and through the probucol 17 and the first ball bearing 18, the worm wheel 19 and the first double-grooved wheel 20 can stably rotate, the double-grooved wheel I20 rotates through a transmission belt I21 to drive the single-grooved wheel I12 to rotate, the single-grooved wheel I12 drives the rotating shaft 8 and the rotating roller 9 to rotate, the rotating roller 9 drives the transmission belt 10 to transmit, the transmission belt 10 drives the push rod 11 to push the blank block 55 to move towards the right side, the lower surface of one end of the blank block 55 is contacted with the driving roller 25 along with the continuous movement of the push rod 11, and then the push rod 11 is driven to move below the transmission belt 10 along with the rotation of the transmission belt 10 to carry out the next pushing work;
the rotation of the double-grooved pulley I20 drives the double-grooved pulley II 33 to rotate through the transmission of the transmission belt III 35, the double-grooved pulley II 33 drives the rotating shaft 31 and the bevel gear II 32 to rotate, the rotating shaft 31 can stably rotate through the action of the vertical bearing III 30, the bevel gear II 32 drives the bevel gear I29 to rotate, the bevel gear I29 drives the belt roller 27 to rotate, the belt roller 27 can stably rotate through the action of the vertical bearing II 26, the belt roller 27 drives the driving belt 28 to rotate, meanwhile, the driving roller 25 at the lowest end of the U-shaped groove 23 is driven to actively rotate, the transmission direction of the driving roller 25 and the extension direction of the U-shaped groove 23 form a certain included angle (as shown in figure 6), the driving roller 25 drives the blank block 55 to move rightwards and simultaneously can drive the blank block 55 to autorotate, and when the blank block 55 passes through the output end of the high-frequency heating machine 56, the blank block 55 can be uniformly heated, when the blank blocks 55 pass through the right U-shaped groove 23, the blank blocks 55 can be moved into the guide pipe 36, the blank blocks 55 can be vertically arranged right above the cushion pad 54 under the action of the guide pipe 6, and the sliding block 39 is positioned at the leftmost end;
the rotation of the second driving wheel 47 drives the first driving wheel 46 to rotate through the fourth driving belt 48, the first driving wheel 46 drives the reciprocating screw 45 to rotate, the reciprocating screw 45 can stably rotate through the action of the second ball bearing 44, the reciprocating screw 45 can drive the sliding block 39 to reciprocate in the sliding groove 38, when the blank block 55 moves right above the cushion pad 54, the pushing plate 40, the electromagnet 41 and the heat insulation plate 42 are indirectly driven to move to the right side through the transmission of the reciprocating screw 45, the electromagnet 41 is controlled to be electrified simultaneously, when the pushing plate 40 approaches the blank block 55, the blank block 55 can be sucked, the blank block 55 is fixed, the blank block 55 can be driven to move to the hot heading station 53 along with the continuous right movement of the pushing plate 40, the electromagnet 41 is powered off and releases the blank block 55, then the pushing plate 40 moves to the left to reset, the controller controls the hot heading machine to mold the blank block 55, the block of blanks 55 after hot-heading is manually removed from the hot-heading station 53.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (7)
1. The medium-large nut heat treatment feeding device comprises a rectangular base (1) and a guillotine (2), wherein one end of the upper surface of the rectangular base (1) is provided with a magnet adsorption displacement mechanism, and the medium-large nut heat treatment feeding device is characterized in that the other end of the upper surface of the rectangular base (1) is provided with a blank heating mechanism, and one side of the blank heating mechanism is provided with an intermittent feeding mechanism;
the intermittent feeding mechanism comprises a v-21274arranged on the upper surface of a rectangular base (1), a U-shaped supporting plate (3) and a v-21274, wherein a first supporting rod (4) is arranged on the upper surface of the U-shaped supporting plate (3), a U-shaped pipe (5) is arranged at the upper end of the first supporting rod (4), a rectangular long hole (6) is formed in the lower end of the U-shaped pipe (5), two pairs of vertical bearings (7) are arranged at the two ends of the lower surface of the U-shaped pipe (5), a rotating shaft (8) is arranged on the inner ring of the vertical bearing (7), a rotating roller (9) is arranged in the center of the rotating shaft (8), a conveying belt (10) is arranged on the side surface of the rotating roller (9), a push rod (11) is arranged on the side surface of the conveying belt (10), and a single grooved pulley (12) is arranged at one end of the rotating shaft (8); the device comprises a rectangular base (1), a horizontal bearing (15) is mounted on one side of the rectangular base (1), an inner ring of the horizontal bearing (15) is fixedly connected with the worm (14), 21274, a worm (14) is mounted at the rotating end of the double-shaft motor (13), rectangular openings (16) are formed in the upper surface of the rectangular base (3), 21274is mounted at two ends of each rectangular opening (16), a first ball bearing (18) is mounted at the center of each first V-shaped bearing (17), a worm wheel (19) meshed with the worm (14) is mounted on the outer ring of each first ball bearing (18), a first double grooved wheel (20) is arranged on one side of each worm wheel (19), the first double grooved wheels (20) are fixedly connected with the first ball bearings (18), and a first transmission belt (21) is mounted between the first double grooved wheels (20) and the first single grooved wheels (12);
the blank heating mechanism comprises a v-21274arranged on the upper surface of a v-21274, a second support rod (22) arranged on the upper surface of a v-shaped support plate (3), U-shaped grooves (23) are arranged at the upper ends of the second support rods (22), rectangular through holes (24) are formed in the side surfaces of the U-shaped grooves (23), a plurality of the rectangular through holes (24) are formed, a driving roller (25) is arranged at the center of each rectangular through hole (24), a second vertical bearing (26) is arranged on the upper surface of the v-21274, two pairs of the vertical bearings (26) are arranged, a belt roller (27) is arranged on the inner ring of each second vertical bearing (26), a driving belt (28) is arranged on the side surface of each belt roller (27), a first bevel gear (29) and a third vertical bearing (30) are arranged on the upper surface of the v-21274, a third vertical bearing (30) is arranged on the upper surface of the v-shaped support plate (21), and a rotating shaft (31) is arranged on the inner ring of the third vertical bearing (30), a second bevel gear (32) which is meshed with the first bevel gear (29) is installed at one end of the rotating shaft (31), a second double-grooved pulley (33) is installed at the other end of the rotating shaft (31), two double-grooved pulleys (33) are arranged, a second transmission belt (34) is installed at one side of each second double-grooved pulley (33), and a third transmission belt (35) is installed between each second double-grooved pulley (33) and the corresponding first double-grooved pulley (20); one end of the upper surface of the v-shaped supporting plate (3) is provided with a guide pipe (36); a high-frequency heater (56) is arranged below the rectangular base (1), and the output end of the high-frequency heater (56) is positioned on one side of the U-shaped groove (23).
2. The medium and large nut heat treatment feeding device as recited in claim 1, wherein the magnet adsorption displacement mechanism comprises an L-shaped platform (37) on the upper surface of the rectangular base (1), a sliding groove (38) is formed in the upper surface of the L-shaped platform (37), a sliding block (39) is installed at one end of the sliding groove (38), a pushing plate (40) is installed on the upper surface of the sliding block (39), an electromagnet (41) is installed on the side surface of the pushing plate (40), a heat insulation plate (42) is installed on the side surface of the electromagnet (41), an internal thread block (43) is installed on the lower surface of the sliding block (39), two ball bearings (44) are installed on the side surfaces of the L-shaped platform (37) and the V-shaped 74, a reciprocating screw rod (45) meshed with the internal thread block (43) is installed on the inner ring of each ball bearing (44), a first driving wheel (46) is installed at one end of the reciprocating screw rod (45), a second driving wheel (47) is installed at the rotating end of the double-shaft motor (13), and a fourth driving belt (48) is installed between the second driving wheel (47) and the first driving wheel (46).
3. The medium and large nut heat treatment feeding device according to claim 1, wherein an L-shaped rod (49) is installed on the upper surface of the bracket (21), a pressing roller (50) is installed at the upper end of the L-shaped rod (49), and the pressing roller (50) corresponds to the driving roller (25).
4. The heat treatment feeding device for the medium and large nuts according to claim 1, wherein a v-shaped opening (51) is formed in the upper surface of the supporting plate (3), and the driving belt III (35) penetrates through the rectangular opening (51).
5. A feeding device for heat treatment of medium and large-sized nuts according to claim 1, characterized in that a conical hopper (52) is installed on the side surface of the cutter (2).
6. A feeding device for heat treatment of medium and large-sized nuts according to claim 1, characterized in that a hot heading station (53) is arranged on one side of the L-shaped platform (37).
7. The heat treatment feeding device for the middle-large nuts as claimed in claim 1, wherein a cushion pad (54) is mounted on the upper surface of the L-shaped platform (37), and a blank block (55) is arranged at one end of the U-shaped pipe (5).
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| CN202110903457.3A CN113637833A (en) | 2021-08-09 | 2021-08-09 | Medium-large nut heat treatment loading attachment |
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| CN202110903457.3A CN113637833A (en) | 2021-08-09 | 2021-08-09 | Medium-large nut heat treatment loading attachment |
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| CN113637833A true CN113637833A (en) | 2021-11-12 |
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| CN202110903457.3A Pending CN113637833A (en) | 2021-08-09 | 2021-08-09 | Medium-large nut heat treatment loading attachment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115140551A (en) * | 2022-07-22 | 2022-10-04 | 马鞍山市海华金属制品有限公司 | Blanking equipment for heat treatment of nut blank |
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| CN115140551B (en) * | 2022-07-22 | 2023-09-26 | 马鞍山市海华金属制品有限公司 | Discharging equipment for heat treatment of nut blank |
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Application publication date: 20211112 |