Blank forging device for gear production

Abstract

The invention discloses a blank forging device for gear production. The blank forging device comprises a rotary transfer matching device, a stamping operation component and a forging hammering component. The invention belongs to the field of blank forging, and particularly relates to a blank forging device for gear production. According to the invention, the rotary transfer matching component is provided to realize the insertion, transfer and rotation of the blank so as to cooperate with the hammering work of the forging hammering component on the blank, and the rotary angle between the vertical moving component and the stamping insertion component is controlled through the rotary contact between the transfer ring piece and the induction ring piece, so that the stamping efficiency is improved. The linkage opening of the stamping operation component and the forging hammering component is controlled to adapt to the stamping position of the stamping component on the blank and the forging hammering position of the forging impact component on the blank, gear holes of the blank are reserved, meanwhile, manual operation, transferring and overturning of the blank are avoided in the process, manual operation is simplified, the operation process is standardized, and the work efficiency is improved. Operation time consumption of blanks is shortened, and working efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of billet forging, and in particular relates to a billet forging device for gear production. Background Art

[0002] Compared with traditional casting, forged gears have the following obvious advantages: A. Forged gears make the metal material denser through plastic deformation, thereby improving the strength and toughness of the gears, allowing the gears to operate stably for a long time in a high-load working environment; B. The internal structure of forged gears is dense, without pores and impurities, with high transmission performance and outstanding wear resistance; C. The metal fiber structure of the forged gear is distributed along the gear tooth profile, which is beneficial to improve the bending strength and impact resistance of the gear. In the actual forging process of the forged gear blank, since the hole in the middle of the gear needs to be reserved, each gear blank needs to be turned and moved manually during the forging process. During this process, multiple people are required to cooperate, the operation time is long, and the work efficiency is low. Summary of the invention

[0003] In view of the above situation, the present invention provides a billet forging device for gear production and a method for using the device. By proposing a rotating transfer matching component, the insertion, transfer and rotation of the billet are realized to cooperate with the hammering work of the forging hammer component on the billet, and the rotational contact between the transfer ring and the induction ring is controlled to control the rotation angle between the vertical moving component and the stamping insertion component, and the linkage opening of the stamping operation component and the forging hammer component is controlled to adapt to the stamping position of the billet by the stamping component and the forging hammer position of the billet by the forging impact part. While reserving the gear hole of the billet, manual operation of transferring and flipping the billet is avoided in the process, the manual operation is streamlined, the operation process is standardized, the operation time of the billet is shortened, and the work efficiency is improved.

[0004] The technical solution adopted by the present invention is as follows: The present invention proposes a billet forging device for gear production, including a rotary transfer matching device, a stamping operating component and a forging hammer component, the rotary transfer matching device is arranged between the stamping operating component and the forging hammer component, the rotary transfer matching device is signal-connected with the stamping operating component, the rotary transfer matching device is signal-connected with the forging hammer component, the rotary transfer matching device includes a vertical moving component, an angle rotation and tilting component and a rotary matching component, the vertical moving component is inserted in the angle rotation and tilting component, and the angle rotation and tilting component is fixedly connected to the top of the rotary matching component.

[0005] Furthermore, the vertical moving component includes a vertical sliding component and a stamped insertion component, the stamped insertion component is rotatably arranged in the vertical sliding component, the vertical sliding component includes a vertical long rod, a top cross rod and a fixed mounting ring, one end portion of the top cross rod is fixedly connected to the upper end portion of the vertical long rod, the other end portion of the top cross rod is fixedly connected to the fixed mounting ring, a sliding groove is provided through the vertical long rod, adsorption vertical blocks are fixedly provided on both sides of the vertical long rod, a long rod bottom plate is fixedly provided on the bottom of the vertical long rod, a connecting spring is fixedly provided on the top surface of the long rod bottom plate, a mounting notch is provided in the fixed mounting ring, and a locking ring groove is provided on the inner wall of the mounting notch.

[0006] Furthermore, the stamping and piercing plug includes a placement block, an insertion column and a top gear, the placement block is slidably arranged in the placement groove, the outer wall of the placement block is fixedly provided with a locking protrusion, the locking protrusion is inserted in the locking ring groove, the insertion column is fixedly arranged at the bottom of the placement block, and the top gear is fixedly arranged at the top of the placement block.

[0007] Furthermore, the angle rotation and tilting component includes a rotating component and a positioning adsorption component, the positioning adsorption component is fixedly arranged in the rotating component, the rotating component includes a driving rotating motor, a driving rotating shaft, a shaft end wrapping block and a special-shaped fixed block, the driving rotating shaft is inserted on one side of the driving rotating motor, the end portion of the driving rotating shaft is fixedly connected with a shaft end wrapping block, the shaft end wrapping block is penetrated by a block groove, and the two end portions of the special-shaped fixed block are fixedly connected to the inner wall of the block groove.

[0008] Furthermore, the positioning adsorption part includes a wrapping vertical block and an adsorption component, the wrapping vertical block is penetrated by a vertical groove, the wrapping vertical block is transversely penetrated by a wedge-shaped groove, the bottom of the wrapping vertical block is fixedly provided with a bottom plate, the bottom surface of the bottom plate is fixedly connected to the upper end of the connecting spring, the adsorption component is fixedly provided on the inner wall of the vertical groove, the inner wall of the adsorption component is provided with an adsorption groove, the adsorption vertical block slides in the adsorption groove, and the special-shaped fixing block is inserted in the wedge-shaped groove to fix the wrapping vertical block.

[0009] Furthermore, the rotating matching part includes a transfer member, a transfer ring and an induction ring, the transfer member is fixedly connected to the transfer ring, the transfer ring is arranged above the induction ring, the transfer member includes a control motor and a control spindle, the control spindle is inserted and arranged on the top of the control motor, the induction ring is fixedly arranged on the top of the control motor, the transfer ring is fixedly arranged on the outside of the control spindle, the angle rotation and tilting members are provided with two groups and are fixedly arranged on the top surface of the transfer ring, the bottom surface of the transfer ring is provided with a contact electrode E, the contact electrodes E proposed in the device of the present invention are provided with two, and the two contact electrodes E are symmetrically arranged at the bottom of the transfer ring, when one of the contact electrodes E contacts the induction electrode A, the other contact electrode E contacts the induction electrode B, and the induction electrode The device connected with the contact electrode A and the induction electrode B by signal starts to run synchronously. When one of the contact electrodes E contacts the induction electrode C, the other contact electrode E contacts the induction electrode D, and the device connected with the induction electrode C and the induction electrode D by signal starts to run synchronously. The two contact electrodes E are trigger components. The operation of each component is controlled by the contact relationship between the contact electrode E and each induction component, which greatly reduces the manual operation steps required therein. The contact electrodes E are provided with two and are respectively arranged at the projection center position of the two driving rotating motors at the bottom of the transfer ring. The contact electrode E proposed in the device of the present invention contacts the induction electrode A, triggering the stamping mechanism to start running. The contact electrode E contacts the induction electrode B, and the forged impact piece and the pushing component start to run. The contact electrodes E are provided with two and are connected with the corresponding angle rotation and tilting component signals. The moving position of the vertical moving component and the angle rotation and tilting component is grasped by the operation of the contact electrodes E and the contact with the induction electrodes A and the induction electrodes B.

[0010] Further, the induction ring comprises an induction electrode A, an induction electrode B, an induction electrode C and an induction electrode D, the induction electrode A and the induction electrode B are arranged relative to two contact electrodes E respectively, the induction electrode C is arranged on the side of the induction electrode A, the induction electrode D is arranged on the side of the induction electrode B, the adsorption member is connected with the induction electrode C and the induction electrode D by signal, the induction electrode C and the induction electrode D proposed in the device of the present invention are both arranged on the path of the contact electrode E, and are arranged in contact with the induction electrode A and the induction electrode B respectively, when the induction electrode A contacts the contact electrode E, the stamping member starts to operate, when the induction electrode C contacts the contact electrode E, The magnetic levitation component connected to the induction electrode C signal adsorbs the vertical block to fix the vertical long rod; when the induction electrode B contacts the contact electrode E, the driving rotary motor corresponding to the induction electrode B drives the driving rotary shaft to flip, so that the vertical moving component is parallel to the top surface of the placement table, and the forging impact piece and the pushing component connected to the induction electrode B signal are in operation. When the induction electrode D contacts the contact electrode E, the driving rotary motor drives the driving rotary shaft to reset, so that the vertical sliding component is in a vertical state, and the adsorption component connected to the induction electrode D signal stops adsorbing the vertical block, and the vertical long rod is reset, which facilitates the stamping insertion belt to run to the stamping component and facilitates reciprocating work.

[0011] Furthermore, the stamping operating component includes a stamping component and a stamping placement component, the stamping component is arranged above the stamping placement component, the stamping component includes a stamping mechanism and a stamping hammer, the stamping hammer is inserted into the stamping mechanism, the stamping mechanism is connected to the induction electrode A signal, an annular groove is provided at the bottom of the stamping hammer, the stamping placement component includes a placement table, a locking groove is fixedly provided on the top of the placement table, and an arc-shaped slide groove is opened on the top of the placement table.

[0012] Further, the forged hammer component includes a forged impact piece, a forged receiving platform component and a pushing component, the forged impact piece is arranged above the forged receiving platform component, the pushing component is fixedly connected to the rear wall of the forged receiving platform component, the forged impact piece includes a forged impact component and a forged hammer, the forged hammer is inserted in the forged impact component, the forged impact component is connected to the induction electrode B signal, the forged receiving platform component includes a support plate, a support vertical plate, an annular base, a support spring group and an internal receiving block, vertical grooves are opened on both sides of the internal receiving block, The supporting vertical plate slides in the vertical groove, and the upper part of the internal receiving block of the annular base slides. A supporting spring group is fixedly provided between the bottom surface of the annular base and the top surface of the vertical groove. The internal receiving block proposed in the device of the present invention is generally small on the top and large on the bottom, which facilitates the annular base to slide up and down on the upper part of the internal receiving block, and the bottom of the internal receiving block presents a larger basic shape, which is convenient for the placement of the supporting spring group. In the forging receiving platform component proposed in the device of the present invention, a certain reserved space is provided between the supporting plate and the internal receiving block to adapt to the diameter of the billet after forging.

[0013] Furthermore, the pushing component includes a fixed connection, a pushing motor, a pushing rotating shaft, an arc-shaped clamping belt, an arc-shaped limit block and a pushing gear. The pushing motor is fixedly connected to the side wall of the fixed connection, and the pushing rotating shaft is inserted in the pushing motor. There are two pushing rotating shafts, and the outsides of the two pushing rotating shafts are fixedly provided with pushing gears. The two ends of the arc-shaped clamping belt are clamped on the pushing gears, and the arc-shaped limit block is fixed to the fixed connection. The arc-shaped clamping belt is wrapped around the outside of the arc-shaped limit block. The pushing component is connected to the signal of the sensing electrode B. The inner wall of the arc-shaped clamping belt proposed in the device of the present invention is provided with internal teeth, and the outer periphery is provided with external teeth. The inner teeth are meshed with the teeth of the pushing gear, and the outer teeth are meshed with the teeth of the top gear. In this way, the top gear is driven to rotate by the pushing gear, thereby realizing the effective transmission of the punching plug by the pushing component.

[0014] The beneficial effects achieved by the present invention using the above structure are as follows: (1) The device of the present invention provides two contact electrodes E, which are symmetrically arranged at the bottom of the transfer ring. When one of the contact electrodes E contacts the sensing electrode A, the other contact electrode E contacts the sensing electrode B, and the device connected with the signals of the sensing electrodes A and B starts to operate synchronously. When one of the contact electrodes E contacts the sensing electrode C, the other contact electrode E contacts the sensing electrode D, and the device connected with the signals of the sensing electrodes C and D starts to operate synchronously. The two contact electrodes E are trigger components. The operation of each component is controlled by the contact relationship between the contact electrode E and each sensing component, which greatly reduces the manual operation steps required.

[0015] (2) The contact electrode E proposed in the device of the present invention contacts the induction electrode A, triggering the stamping mechanism to start running. The contact electrode E contacts the induction electrode B, and the forged impact piece and the pushing member start running. The contact electrode E is provided with two and is connected with the corresponding angle rotation and tilting member signal. Through the operation of the contact electrode E and the contact with the induction electrode A and the induction electrode B, the moving position of the vertical moving member and the angle rotation and tilting member is grasped.

[0016] (3) The induction electrode C and the induction electrode D proposed in the device of the present invention are both arranged on the path of the contact electrode E and are respectively arranged in contact with the induction electrode A and the induction electrode B. When the induction electrode A contacts the contact electrode E, the stamping component starts to move. When the induction electrode C contacts the contact electrode E, the magnetic floating component connected to the signal of the induction electrode C adsorbs the vertical block to fix the vertical long rod. When the induction electrode B contacts the contact electrode E, the driving rotating motor corresponding to the induction electrode B drives the driving rotating shaft to flip, so that the vertical moving component is parallel to the top surface of the placement table, and the forging impact piece and the pushing component connected to the signal of the induction electrode B are in operation. When the induction electrode D contacts the contact electrode E, the driving rotating motor drives the driving rotating shaft to reset, so that the vertical sliding component is in a vertical state, and the adsorption component connected to the signal of the induction electrode D stops adsorbing the vertical block, and the vertical long rod is reset, so that it is convenient for the stamping insertion belt to run to the stamping component and convenient for reciprocating work.

[0017] (4) In the forging receiving platform component proposed in the device of the present invention, a certain reserved space is provided between the supporting plate and the internal receiving block to accommodate the diameter of the billet after forging.

[0018] (5) The inner wall of the arc-shaped clamping belt proposed in the device of the present invention is provided with internal teeth, and the outer periphery is provided with external teeth. The internal teeth mesh with the gear teeth of the pushing gear, and the external teeth mesh with the gear teeth of the top gear. In this way, the top gear is driven to rotate by the pushing gear, thereby realizing the effective transmission of the punching plug by the pushing component. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A front view of a billet forging device for gear production proposed by the present invention; Figure 2 The elevation of a billet forging device for gear production proposed by the present invention Figure 1 ; Figure 3 The elevation of a billet forging device for gear production proposed by the present invention Figure 2 ; Figure 4 A top view of a billet forging device for gear production proposed by the present invention; Figure 5 for Figure 4A cross-sectional view along the cutting line AA; Figure 6 for Figure 5 A cross-sectional view along the cutting line BB; Figure 7 This is a schematic diagram of the structure of the rotary transfer matching device proposed by the present invention; Figure 8 It is a structural schematic diagram of the promotion component proposed by the present invention; Fig. 9 It is a schematic diagram of the structure of the vertical moving component and the angle rotating and tilting component proposed by the present invention; Fig.10 This is a schematic structural diagram of the vertical sliding component proposed by the present invention; Fig.11 A schematic diagram of the structure of the angle rotation and tilting component proposed by the present invention; Fig.12 This is a schematic diagram of the bottom structure of the transfer ring proposed by the present invention; Fig.13 A schematic diagram of the top surface structure of the induction ring and a schematic diagram of the running trajectory of the transfer ring proposed in the present invention; Fig.14 This is a schematic structural diagram of the positioning adsorption component proposed in the present invention.

[0020] Among them, 1. Rotary transfer matching device, 2. Stamping operation component, 3. Forging hammer component, 4. Vertical moving component, 5. Angle rotation and tilting component, 6. Rotary matching component, 7. Stamping component, 8. Stamping placement component, 9. Forging impact component, 10. Forging receiving platform component, 11. Vertical sliding component, 12. Stamping insertion plug, 13. Rotating component, 14. Positioning adsorption component, 15. Transfer component, 16. Transfer ring, 17. Induction ring, 18. Vertical long rod, 19. Top cross bar, 20. Fixed placement ring, 21. Sliding slot, 22. Adsorption vertical block, 23. Long rod bottom plate, 24. Connecting spring, 25. Placement notch, 26. Snap ring groove, 27. Placement block, 28. Insert column, 29. Top gear, 30. Snap-on convex block, 31. Drive rotating motor, 32. Drive rotating shaft, 33. Shaft end wrapping block, 34. Special-shaped solid Fixed block, 35, block slot, 36, wrapped vertical block, 37, adsorption component, 38, vertical slot, 39, wedge slot, 40, bottom plate, 41, adsorption slot, 42, control motor, 43, control spindle, 44, contact electrode E, 45, induction electrode D, 46, induction electrode A, 47, induction electrode B, 48, induction electrode C, 49, stamping mechanism, 50, stamping hammer, 51, annular groove, 52, Placement table, 53, locking groove, 54, arc-shaped slide groove, 55, forged impact component, 56, forged hammer, 57, support plate, 58, support vertical plate, 59, annular base, 60, support spring group, 61, internal receiving block, 62, pushing component, 63, fixed connecting part, 64, pushing motor, 65, pushing rotating shaft, 66, arc-shaped locking belt, 67, arc-shaped limit block, 68, pushing gear, 69, vertical groove.

[0021] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] In the description of the present invention, it should be understood that terms such as “upper”, “lower”, “front”, “back”, “left”, “right”, “top”, “bottom”, “inside” and “outside” indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0024] like Figure 1-Figure 14 As shown, the present invention proposes a billet forging device for gear production, including a rotary transfer matching device 1, a stamping operating component 2 and a forging hammer component 3, the rotary transfer matching device 1 is arranged between the stamping operating component 2 and the forging hammer component 3, the rotary transfer matching device 1 is signal-connected with the stamping operating component 2, the rotary transfer matching device 1 is signal-connected with the forging hammer component 3, the rotary transfer matching device 1 includes a vertical moving component 4, an angular rotation and tilting component 5 and a rotary matching component 6, the vertical moving component 4 is inserted in the angular rotation and tilting component 5, and the angular rotation and tilting component 5 is fixedly connected to the top of the rotary matching component 6.

[0025] The vertical moving member 4 includes a vertical sliding member 11 and a punched insertion member 12. The punched insertion member 12 is rotatably arranged in the vertical sliding member 11. The vertical sliding member 11 includes a vertical long rod 18, a top cross bar 19 and a fixed placement ring 20. One end of the top cross bar 19 is fixedly connected to the upper end of the vertical long rod 18, and the other end of the top cross bar 19 is fixedly connected to the fixed placement ring 20. The vertical long rod 18 is penetrated by a sliding groove 21, and both sides of the vertical long rod 18 are fixedly provided with adsorption vertical blocks 22. The bottom of the vertical long rod 18 is fixedly provided with a long rod bottom plate 23, and the top surface of the long rod bottom plate 23 is fixedly provided with a connecting spring 24. A placement slot 25 is provided in the fixed placement ring 20, and a locking ring groove 26 is provided on the inner wall of the placement slot 25.

[0026] The stamping insertion plug 12 includes a placement block 27, an insertion column 28 and a top gear 29. The placement block 27 is slidably arranged in the placement groove 25. The outer wall of the placement block 27 is fixedly provided with a locking protrusion 30. The locking protrusion 30 is inserted in the locking ring groove 26. The insertion column 28 is fixedly arranged at the bottom of the placement block 27, and the top gear 29 is fixedly arranged at the top of the placement block 27.

[0027] The angle rotation and tilting component 5 includes a rotating component 13 and a positioning adsorption component 14. The positioning adsorption component 14 is fixedly connected in the rotating component 13. The rotating component 13 includes a driving rotating motor 31, a driving rotating shaft 32, a shaft end wrapping block 33 and a special-shaped fixing block 34. The driving rotating shaft 32 is inserted on one side of the driving rotating motor 31. The end of the driving rotating shaft 32 is fixedly connected with a shaft end wrapping block 33. The shaft end wrapping block 33 is penetrated by a block slot 35. The two end portions of the special-shaped fixing block 34 are fixedly connected to the inner wall of the block slot 35.

[0028] The positioning adsorption part 14 includes a wrapping vertical block 36 and an adsorption member 37. The wrapping vertical block 36 is penetrated by a vertical slot 38. The wrapping vertical block 36 is laterally penetrated by a wedge-shaped slot 39. The bottom of the wrapping vertical block 36 is fixedly connected with a bottom plate 40. The bottom surface of the bottom plate 40 is fixedly connected to the upper end of the connecting spring 24. The adsorption member 37 is fixedly provided on the inner wall of the vertical slot 38. An adsorption slot 41 is provided on the inner wall of the adsorption member 37. The adsorption vertical block 22 slides in the adsorption slot 41. The special-shaped fixing block 34 is inserted in the wedge-shaped slot 39 to fix the wrapping vertical block 36.

[0029] The rotating matching component 6 includes a transfer member 15, a transfer ring 16 and an induction ring 17. The transfer member 15 is fixedly connected to the transfer ring 16. The transfer ring 16 is arranged above the induction ring 17. The transfer member 15 includes a control motor 42 and a control spindle 43. The control spindle 43 is inserted into the top of the control motor 42. The induction ring 17 is fixedly connected to the top of the control motor 42. The transfer ring 16 is fixedly connected to the outside of the control spindle 43. The angle rotation and tilting components 5 are provided with two groups and are fixedly connected to the top surface of the transfer ring 16. The bottom surface of the transfer ring 16 is provided with a contact electrode E44. There are two contact electrodes E44 and they are respectively arranged at the projection center positions of the two driving rotating motors 31 at the bottom of the transfer ring 16.

[0030] The induction ring 17 includes an induction electrode A46, an induction electrode B47, an induction electrode C48 and an induction electrode D45. The induction electrode A46 and the induction electrode B47 are arranged relative to the two contact electrodes E44 respectively. The induction electrode C48 is arranged on the side of the induction electrode A46, and the induction electrode D45 is arranged on the side of the induction electrode B47. The adsorption member 37 is signal-connected to the induction electrode C48 and the induction electrode D45.

[0031] The stamping operating component 2 includes a stamping component 7 and a stamping placement component 8. The stamping component 7 is arranged above the stamping placement component 8. The stamping component 7 includes a stamping mechanism 49 and a stamping hammer 50. The stamping hammer 50 is inserted into the stamping mechanism 49. The stamping mechanism 49 is connected to the induction electrode A46 signal. An annular groove 51 is provided at the bottom of the stamping hammer 50. The stamping placement component 8 includes a placement platform 52. A locking groove 53 is fixedly provided on the top of the placement platform 52. An arc-shaped slide groove 54 is opened on the top of the placement platform 52.

[0032] The forged hammer component 3 includes a forged impact member 9, a forged receiving platform component 10 and a pushing member 62. The forged impact member 9 is arranged above the forged receiving platform component 10. The pushing member 62 is fixedly connected to the rear wall of the forged receiving platform component 10. The forged impact member 9 includes a forged impact member 55 and a forged hammer 56. The forged hammer 56 is inserted in the forged impact member 55. The forged impact member 55 is connected to the induction electrode B47 signal. The forged receiving platform component 10 includes a support plate 57, a support vertical Plate 58, annular base 59, support spring group 60 and internal receiving block 61, two support vertical plates 58 are provided and are respectively fixedly arranged at the bottom of both ends of the support plate 57, the annular base 59 is fixedly arranged at the bottom of the two support vertical plates 58, vertical grooves 69 are opened on both sides of the internal receiving block 61, the support vertical plates 58 slide in the vertical grooves 69, the upper part of the internal receiving block 61 of the annular base 59 slides, and a support spring group 60 is fixedly arranged between the bottom surface of the annular base 59 and the top surface of the vertical groove 69.

[0033] The pushing component 62 includes a fixed connecting member 63, a pushing motor 64, a pushing rotating shaft 65, an arc-shaped clamping belt 66, an arc-shaped limit block 67 and a pushing gear 68. The pushing motor 64 is fixedly connected to the side wall of the fixed connecting member 63, and the pushing rotating shaft 65 is inserted in the pushing motor 64. There are two pushing rotating shafts 65, and the outside of the two pushing rotating shafts 65 are fixedly connected to the pushing gear 68. The two ends of the arc-shaped clamping belt 66 are clamped on the pushing gear 68. The arc-shaped limit block 67 is fixedly connected to the fixed connecting member 63. The arc-shaped clamping belt 66 is wrapped around the outside of the arc-shaped limit block 67. The pushing component 62 is connected to the signal of the sensing electrode B47.

[0034] According to the operation sequence, a contact electrode E44 and its signal connected angle rotation tilting component 5 and vertical moving component 4 are sorted out: When the contact electrode E44 contacts the sensing electrode A46 (contact time is T): the adsorption component 37 stops adsorbing the adsorption vertical block 22, and the punching component 7 starts punching; The contact electrode E44 separates the sensing electrode A46 and then contacts the sensing electrode C48: the stamping component 7 stops running and resets, and the adsorption component 37 adsorbs the adsorption vertical block 22; When the contact electrode E44 contacts the induction electrode B47 (contact time is T): the rotary motor 31 is driven to rotate, driving the vertical moving member 4 to rotate 90°, the pushing motor 64 is driven to drive the pushing rotating shaft 65 to rotate, and the forging impact piece 9 starts to forge; After the contact electrode E44 separates the induction electrode B47, it contacts the induction electrode D45: the rotation motor 31 is driven to drive the rotation shaft 32 to rotate 90° in the opposite direction, the pushing motor 64 stops running, the forging impact component 55 stops running, the forging hammer 56 is reset, and the adsorption component 37 stops adsorption within T2 time.

[0035] During specific use, the rotating matching part 6 in the rotating transfer matching device 1 rotates clockwise, driving the vertical moving component 4 and the angular rotation and tilting component 5, and moving from the stamping operating component 2 to the forging hammer component 3. The device of the present invention is connected to the power supply, the control motor 42 and the driving rotating motor 31 are connected to the power supply, the induction ring 17 is connected to the power supply, the transfer ring 16 is connected to the power supply, the induction ring 17 is connected to the stamping component 7 signal, the induction ring 17 is connected to the forging impact component 9 and the pushing motor 64 signal, the induction ring 17 is a position fixed component, and the transfer ring 16 rotates and moves with the control spindle 43.

[0036] The cylindrical blank is placed on the placement table 52, and the edge of the blank is placed in contact with the locking groove 53. The control motor 42 is operated to rotate the control spindle 43, and the transfer ring 16 rotates and moves with the control spindle 43 until the contact electrode E44 contacts the sensing electrode A46 (at this time, another contact electrode E44 contacts the sensing electrode B47). The adsorption component 37 stops adsorbing the adsorption vertical block 22, and the control motor 42 controls the control spindle 43 to rotate and pause within the time period T. The stamping component 7 connected to the signal of the sensing electrode A46 starts to run, and the stamping mechanism 49 controls the stamping hammer 50 to hammer the vertical sliding component 11. The bottom of the impact hammer hammers the top of the fixed placement ring 20, and the annular groove 51 avoids the top gear 29 on the top of the placement block 27. When the placement block 27 moves downward, it drives the placement block 27 to move downward, and the insertion column 28 is inserted downward until it passes through the blank. The lower end of the insertion column 28 moves down into the arc-shaped slide groove 54; in the process of the fixed placement ring 20 moving down, the top cross bar 19 moves down synchronously, the vertical long rod 18 moves downward along the sliding groove 21, the adsorption vertical block 22 slides in the adsorption groove 41, and the connecting spring 24 is stretched between the long rod bottom plate 23 and the bottom plate 40 that wraps the vertical block 36; after T time, the control motor 42 is operated, and the control spindle 43 drives the transfer ring 16 to rotate. At the same time, the contact electrode E44 separates from the induction electrode A46, and the contact electrode E44 contacts the induction electrode C48. The adsorption component 37 connected to the signal of the induction electrode C48 adsorbs the adsorption vertical block 22, fixes the height position between the vertical long rod 18 and the positioning adsorption component 14, ensures that the vertical position between the vertical moving component 4 and the angle rotation and tilting component 5 is fixed, and the impact hammer is reset. The insertion column 28 carries the blank to the next position;The angle rotation and tilting component 5 rotates and moves with the transfer ring 16 to the contact electrode E44 and contacts the induction electrode B47. The control motor 42 controls the control spindle 43 to rotate and pause in the T time period, and drives the rotating motor 31 to run. The driving rotating motor 31 drives the control driving rotating shaft 32 to rotate 90°, and drives the vertical long rod 18 to rotate 90° along the center of the driving rotating shaft 32 through the shaft end wrapping block 33 and the special-shaped fixing block 34. The pushing motor 64 and the forging impact piece 9 connected to the signal of the induction electrode B47 start to run, and the top gear 29 of the punching and piercing plug 12 engages with the outer teeth of the arc-shaped engaging belt 66 of the pushing component 62. The pushing motor 64 drives the pushing rotating shaft 65 to move, and drives the pushing gear 68 to engage with the inner teeth of the arc-shaped engaging belt 66, thereby driving the arc-shaped engaging belt 66 to move, driving the punching and piercing plug 12 to rotate, and driving the blank on the insertion column 28 to rotate, and the lower end of the blank is squeezed to fit the support The plate 57 and the support spring assembly 60 are squeezed, and the bottom surface of the support plate 57 is attached to the top of the internal receiving block 61. The punching mechanism 49 controls the punching hammer 50 to repeatedly hammer forge. The blank is repeatedly hammered and forged during the rotation process. The diameter of the blank after forging becomes smaller. After T time, the control motor 42 is operated, and the control spindle 43 drives the transfer ring 16 to rotate. The contact electrode E44 is separated from the induction electrode B47, and the contact induction electrode D45 is driven to drive the rotation motor 31 to drive the driving rotation shaft 32 to rotate 90° in the opposite direction. The pushing motor 64 stops running, the forging impact component 55 stops running, the forging hammer 56 is reset, and the adsorption component 37 stops adsorption. Within T2 time, under the reset action of the connecting spring 24, the position between the vertical long rod 18 and the rotating component 13 is reset and then adsorbed. At this time, the vertical moving component 4 returns to a vertical state, and the transfer ring 16 continues to run with the driving rotation shaft 32. ;

[0037] The contact electrode E44 in the moving ring is a trigger condition for triggering the induction ring 17. When the two contact electrodes E44 contact the induction electrode A46, the induction electrode B47, the induction electrode C48 and the induction electrode D45 respectively, the operating effects produced are the same.

[0038] The above is the overall workflow of the present invention, and you can repeat this step next time you use it.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.

[0041] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A billet forging device for gear production, characterized in that: The invention comprises a rotary transfer matching device (1), a punching operation component (2) and a forging hammer component (3), wherein the rotary transfer matching device (1) is arranged between the punching operation component (2) and the forging hammer component (3), wherein the rotary transfer matching device (1) is signal-connected to the punching operation component (2), wherein the rotary transfer matching device (1) is signal-connected to the forging hammer component (3), wherein the rotary transfer matching device (1) comprises a vertical moving component (4), an angular rotation and tilting component (5) and a rotary matching component (6), wherein the vertical moving component (4) is inserted into the angular rotation and tilting component (5), and wherein the angular rotation and tilting component (5) is fixedly connected to the top surface of the rotary matching component (6).

2. A billet forging device for gear production according to claim 1, characterized in that: The vertical moving member (4) comprises a vertical sliding member (11) and a punched through-hole member (12), wherein the punched through-hole member (12) is rotatably arranged in the vertical sliding member (11), and the vertical sliding member (11) comprises a vertical long rod (18), a top cross rod (19) and a fixed placement ring (20), wherein one end of the top cross rod (19) is fixedly connected to the upper end of the vertical long rod (18), and the other end of the top cross rod (19) is fixedly connected to the fixed placement ring (20), and a sliding slot (21) is formed through the vertical long rod (18), and both sides of the vertical long rod (18) are fixedly connected to the vertical long rod (18). A suction vertical block (22) is connected, and the suction vertical block (22) is fixedly connected to the two ends of the opening end of the sliding slot (21). The bottom of the vertical long rod (18) is fixedly connected to a long rod bottom plate (23), and the top surface of the long rod bottom plate (23) is fixedly connected to a connecting spring (24). The connecting spring (24) is arranged on both sides of the vertical long rod (18). The fixed placement ring (20) is provided with a placement notch (25), and the inner wall of the placement notch (25) is provided with a snap ring groove (26). The fixed placement ring (20), the placement notch (25) and the snap ring groove (26) are arranged concentrically.

3. A billet forging device for gear production according to claim 2, characterized in that: The punching plug (12) comprises a placement block (27), an insertion column (28) and a top gear (29); the placement block (27) is slidably arranged in the placement notch (25); a snap-fitting protrusion (30) is fixedly arranged on the outer wall of the placement block (27); the snap-fitting protrusion (30) is inserted and snap-fitted in the snap-fitting ring groove (26); the insertion column (28) is fixedly arranged at the bottom of the placement block (27); and the top gear (29) is fixedly arranged at the top of the placement block (27).

4. A billet forging device for gear production according to claim 3, characterized in that: The angle rotation and tilting component (5) comprises a rotating component (13) and a positioning adsorption component (14), wherein the positioning adsorption component (14) is fixedly arranged in the rotating component (13), and the rotating component (13) comprises a driving rotating motor (31), a driving rotating shaft (32), a shaft end wrapping block (33) and a special-shaped fixed block (34), wherein the driving rotating shaft (32) is inserted into the driving rotating motor (31), and the end of the driving rotating shaft (32) is fixedly provided with a shaft end wrapping block (33), and a block slot (35) is penetrated through the shaft end wrapping block (33), and the outer walls of both end portions of the special-shaped fixed block (34) are fixedly connected to the inner wall of the block slot (35), and the driving rotating motor (31) is fixedly arranged on the top surface of the transfer ring (16).

5. A billet forging device for gear production according to claim 4, characterized in that: The positioning adsorption member (14) comprises a wrapping vertical block (36) and an adsorption member (37); the wrapping vertical block (36) is provided with a vertical slot (38) extending vertically therethrough; the wrapping vertical block (36) is provided with a wedge-shaped slot (39) extending horizontally therethrough; a bottom plate (40) is fixedly connected to the bottom of the wrapping vertical block (36); the bottom surface of the bottom plate (40) is fixedly connected to the upper end of the connecting spring (24); the adsorption member (37) is fixedly connected to the inner wall of the vertical slot (38); an adsorption slot (41) is provided on the inner wall of the adsorption member (37); the adsorption vertical block (22) slides in the adsorption slot (41); and the special-shaped fixing block (34) is inserted into the wedge-shaped slot (39) to fix the wrapping vertical block (36).

6. A billet forging device for gear production according to claim 5, characterized in that: The rotating matching member (6) comprises a transfer member (15), a transfer ring member (16) and an induction ring member (17); the transfer member (15) is fixedly connected to the transfer ring member (16); the transfer ring member (16) is arranged above the induction ring member (17); the transfer member (15) comprises a control motor (42) and a control spindle (43); the control spindle (43) is rotationally connected to the control motor (42); the induction ring member (17) is fixedly arranged on the top of the control motor (42); the transfer ring member (16) is fixedly connected to the control spindle (43); the angle rotation and tilting member (5) is provided with two groups and is axially symmetrically distributed and fixedly arranged on the top surface of the transfer ring member (16); the bottom surface of the transfer ring member (16) is provided with a contact electrode E (44); two contact electrodes E (44) are provided and are respectively arranged at the projection center positions of the two driving rotation motors (31) on the bottom surface of the transfer ring member (16).

7. A billet forging device for gear production according to claim 6, characterized in that: The top surface of the induction ring (17) is provided with an induction electrode A (46), an induction electrode B (47), an induction electrode C (48) and an induction electrode D (45); the induction electrode A (46) and the induction electrode B (47) are respectively arranged in a position opposite to the two contact electrodes E (44); the induction electrode C (48) is arranged on the side of the induction electrode A (46); the induction electrode D (45) is arranged on the side of the induction electrode B (47); and the adsorption member (37) is signal-connected to the induction electrode C (48) and the induction electrode D (45).

8. A billet forging device for gear production according to claim 7, characterized in that: The punching operation component (2) comprises a punching component (7) and a punching placement component (8), wherein the punching component (7) is arranged above the punching placement component (8), the punching component (7) comprises a punching mechanism (49) and a punching hammer (50), the punching hammer (50) is inserted into the punching mechanism (49), the punching mechanism (49) is connected to the sensing electrode A (46) for signal, an annular groove (51) is provided at the bottom of the punching hammer (50), and the punching placement component (8) comprises a placement platform (52), a locking groove (53) is fixedly provided at the top of the placement platform (52), and an arc-shaped slide groove (54) is provided at the top of the placement platform (52).

9. A billet forging device for gear production according to claim 8, characterized in that: The forged hammer component (3) comprises a forged impact piece (9), a forged receiving platform component (10) and a pushing member (62), wherein the forged impact piece (9) is arranged above the forged receiving platform component (10), and the pushing member (62) is fixedly arranged at the rear wall of the forged receiving platform component (10), the forged impact piece (9) comprises a forged impact member (55) and a forged hammer (56), and the forged hammer (56) is inserted into the forged impact member (55), and the forged impact member (55) is connected to the induction electrode B (47) for signal, and the forged receiving platform component (10) comprises a support plate (57), a support A support vertical plate (58), an annular base (59), a support spring group (60) and an internal receiving block (61), wherein two support vertical plates (58) are provided and are respectively fixedly arranged at the bottom of both ends of the support plate member (57), the annular base (59) is fixedly arranged at the bottom of the two support vertical plates (58), and vertical grooves (69) are opened on both sides of the internal receiving block (61), the support vertical plate (58) slides in the vertical grooves (69), and the upper part of the internal receiving block (61) of the annular base (59) slides, and a support spring group (60) is fixedly arranged between the bottom surface of the annular base (59) and the top surface of the vertical groove (69).

10. A billet forging device for gear production according to claim 9, characterized in that: The pushing component (62) comprises a fixed connection member (63), a pushing motor (64), a pushing rotating shaft (65), an arc-shaped clamping belt (66), an arc-shaped limit block (67) and a pushing gear (68). One side of the pushing motor (64) is fixedly connected to the side wall of the fixed connection member (63), and the other side of the pushing motor (64) is fixedly connected to the side surface of the arc-shaped limit block (67). Two pushing rotating shafts (65) are provided. The two pushing rotating shafts (65) are rotatably arranged in the pushing motor (64). The outer walls of the two pushing rotating shafts (65) at the outlet ends are fixedly provided with pushing gears (68). The two ends of the arc-shaped clamping belt (66) are clamped on the teeth of the pushing gear (68). The arc-shaped clamping belt (66) is wrapped around the outside of the arc-shaped limit block (67). The pushing component (62) is connected to the induction electrode B (47) for signal.

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