A rotating wedge inner concave plate forming device

Abstract

The present invention relates to the technical field of inner concave plate forming, and discloses a rotary inclined wedge inner concave plate forming device, comprising: a support seat and a positioning die arranged on the support seat, a C-shaped rotary shaft is rotatably placed on the inner side of the support seat, three inclined plates are arranged on the inner side of the C-shaped rotary shaft, an extrusion die is arranged between the C-shaped rotary shaft and the three inclined plates, a forming tooth is fixed on the extrusion end of the extrusion die, a forming seat is arranged on the C-shaped rotary shaft, a stamping part is fixed on the positioning die, and one end of the stamping part is located above the forming seat, and also comprises: a rotary transfer part arranged in the support seat; a debris removal part arranged on the C-shaped rotary shaft; a desoldering part arranged on the inner side of the support seat; and an ejection part arranged between the support seat and the rotary transfer part. The present invention drives the rotary pull part arranged in the debris removal part to operate during the oblique movement of the extrusion die, so that the rotary pull part drives the moving cleaning part to move upward to the end face of the stamping part by using external force, so that the moving cleaning part brushes away and magnetically absorbs impurities and iron filings, thereby improving and preventing the forming effect from being affected.

Description

Technical Field

[0001] The invention relates to the technical field of inner concave surface sheet material forming, and in particular to a rotary inclined wedge inner concave surface sheet material forming device. Background Art

[0002] In the technical field of inner concave surface sheet metal forming, it is usually necessary to place the sheet metal as the stamping part on a positioning die and fix it, and then drive the extrusion die to drive the forming teeth to move obliquely toward the stamping part, so that the stamping part is supported by the positioning die and extruded by the forming teeth, and cooperates with the forming seat to make the forming teeth push the sheet metal as the stamping part to deform, so that the sheet metal forms an inner concave surface, and after forming, the C-shaped swivel is rotated to make space for the stamping part to be removed, so as to prevent the inner concave surface and the C-shaped swivel from interfering with each other and preventing the stamping part from being removed. However, traditional Murray cod cultivation equipment still has problems in actual operation.

[0003] For example, in actual operation, the position where the inner concave surface of the sheet material used as the stamping part needs to be formed will usually be adhered to by impurities and iron filings when the stamping part sheet material is cut. The impurities and iron filings will affect the forming effect of the inner concave surface of the sheet material, thereby reducing the forming effect. Summary of the invention

[0004] The present invention provides a rotary inclined wedge concave surface sheet material forming device, which provides oblique movement for the extrusion die and drives the rotary pull member arranged in the impurity removal part to operate during the oblique movement of the extrusion die, so that the rotary pull member uses external force to drive the cleaning member to move upward to contact the concave forming end face of the stamping part, so that the cleaning member brushes away and magnetically absorbs impurities and iron filings, and finally moves downward to reset when the forming teeth are about to extrude the stamping part, thereby facilitating the cleaning of impurities and iron filings on the concave forming end face of the stamping part, improving and preventing the forming effect from being affected.

[0005] In order to solve the above technical problems, the technical solution of the present invention is as follows:

[0006] In the first aspect, a rotary wedge inner concave plate forming device comprises: a support seat and a positioning die arranged on the support seat, a C-shaped rotary shaft is rotatably placed inside the support seat, three inclined plates are arranged inside the C-shaped rotary shaft, an extrusion die is arranged between the C-shaped rotary shaft and the three inclined plates, a forming tooth is fixed to the extrusion end of the extrusion die, a forming seat is arranged on the C-shaped rotary shaft, a stamping part is fixed on the positioning die, and one end of the stamping part is located above the forming seat, and further comprises:

[0007] A rotation member, disposed inside the support seat and connected to the C-shaped rotation shaft, so as to push the C-shaped rotation shaft to separate from the formed stamping part;

[0008] The rotating member includes: a support frame, fixed on the support seat and located on one side of the C-shaped rotating shaft; a fixed plate, fixed on the inner side of the support seat and located on one side of the C-shaped rotating shaft; a hydraulic rod, the fixed end of which is rotatably connected to the fixed plate, and the telescopic end of which extends to the inner side of the support frame; a rotating frame, fixed on the inner side of the C-shaped rotating shaft, and rotatably connected to the telescopic end of the hydraulic rod, and located between the three inclined plates; a roller, rotatably connected to the inner side of the rotating frame, and located at one end of the rotating frame close to the support frame;

[0009] The impurity removal part is arranged on the C-shaped rotating shaft so as to be pushed by the extrusion die to clean the impurities at one end of the stamping part;

[0010] The impurity removing part includes a rotating and pulling member and a cleaning member, wherein the rotating and pulling member is arranged on the inner side of the roller and extends to the inner side of the C-shaped rotating shaft, and the cleaning member is embedded in the C-shaped rotating shaft and connected to the rotating and pulling member;

[0011] The unfastening part is arranged on the inner side of the support seat and is connected to the positioning die and the C-shaped rotating shaft to release the fixation of the stamping part formed by stamping;

[0012] The debonding part includes a push-guide member and a push-rotate member, wherein the push-guide member is arranged inside the support seat and connected to the C-shaped rotary shaft, and the push-rotate member is arranged on the push-guide member and penetrates the positioning mold;

[0013] The ejection part is arranged between the support seat and the rotation part, connected to the unfixing part, and located below the stamping part to lift up the unfixed stamping part;

[0014] The ejection part comprises a pneumatic part and a lifting part. The pneumatic part is arranged on the support seat and is located between the hydraulic rod and the support seat. The pneumatic part is connected with the lifting part. The lifting part is arranged through the positioning mold.

[0015] Further, the cleaning member comprises:

[0016] A hollow plate, embedded inside the C-shaped swivel;

[0017] A lifting plate is arranged on the inner side of the hollow plate and is connected with the guide of the hollow plate;

[0018] A spring, one end of which is fixed in the hollow plate and the other end of which is fixedly connected to the lifting plate;

[0019] There are multiple cotton brushes, and the multiple cotton brushes are evenly fixed on the side of the lifting plate away from the hydraulic rod;

[0020] The magnets are provided in plurality, and the plurality of magnets are evenly fixed on a side of the lifting plate away from the hydraulic rod and arranged adjacent to the cotton brush.

[0021] Further, the rotating pull member comprises:

[0022] A winding wheel is arranged on the inner side of the rotating frame and is rotationally connected with the roller;

[0023] A pull rope, one end of which is fixed to the outside of the winding wheel, and the other end of which passes through the rotating frame, the C-shaped rotating shaft and the hollow plate and is connected to the lifting plate;

[0024] The reed, one end of which is fixed to the inside of the winding wheel;

[0025] Auxiliary moving parts are arranged on rollers.

[0026] Further, the auxiliary shifting part comprises:

[0027] The plug rod is fixed to the other end of the reed and movably penetrates the winding wheel;

[0028] The annular groove is opened through the interior of the roller and is located on the outer side of the insertion rod;

[0029] The M plate is fixed on the side of the roller close to the winding wheel and is adjacent to the insertion rod;

[0030] The arc push block is fixed on the inner side of the rotating frame, extends to the inner side of the annular groove, and is located below the M plate.

[0031] Further, the derivation component comprises:

[0032] An arc pressure plate, one end of which is fixed to the outside of the C-shaped rotating shaft and located on the inside of the support seat;

[0033] A horizontal plate is arranged on the inner side of the support seat for translation;

[0034] The arc abutment plate is fixed at one end of the horizontal plate and is located below the arc pressure plate;

[0035] Secure parts and position mold settings throughout.

[0036] Further, the fixing part comprises:

[0037] A slide support, fixed on the positioning mold;

[0038] A slider, slidably connected to the inner side of the slide bracket;

[0039] The bolt is movably arranged to penetrate the slide block and penetrate the slide support and the positioning mold for threaded connection.

[0040] Further, the rotary push member comprises:

[0041] A fixing ring is fixed to the end of the bolt away from the slider and is located inside the support seat;

[0042] A push plate is fixed on the outside of the fixing ring and is located close to the stamping part;

[0043] A connecting rod, one end of which is fixed to the horizontal plate and the other end of which extends to one side of the push plate;

[0044] A push ball is fixed at the other end of the connecting rod and contacts the push plate.

[0045] Further, the pneumatic part comprises:

[0046] A blower, one end of which is fixed on the support and located at the angle between the support and the hydraulic rod, and the other end of which is connected to the outer side of the hydraulic rod;

[0047] A hose, one end of which is connected to the blower, and the other end of which penetrates the support and extends to the inner side of the support;

[0048] A fixing rod is fixed to one end of the slider close to the stamping part and in contact with the stamping part;

[0049] The hollow cylinder is fixed on the inner side of the fixed rod and penetrates through one end of the fixed rod close to the support seat.

[0050] Further, the lifting member comprises:

[0051] A connecting pipe is provided through one end of the hollow cylinder close to the support seat and is connected to the other end of the hose;

[0052] An elastic cover is provided through one side of the hollow cylinder;

[0053] The piston is arranged inside the hollow cylinder and fits the inner wall of the hollow cylinder;

[0054] The ejector component is arranged on the piston and penetrates the fixed rod and the hollow cylinder.

[0055] Further, the ejection component comprises:

[0056] A connecting rod, one end of which is fixed on the piston and movably passes through the end of the hollow cylinder away from the connecting pipe;

[0057] A through opening is opened through the side of the fixing rod close to the stamping part;

[0058] A top plate, fixed to the other end of the connecting rod;

[0059] The top plate is provided with a through opening.

[0060] The above solution of the present invention includes at least the following beneficial effects:

[0061] By providing a rotating member and a debris removing part, when the extrusion die is controlled to move in a direction close to the rotating member, it will contact the rotating member and move obliquely downward toward one end of the stamping part under the support and resistance of the rotating member, and push the rotating and pulling member provided in the debris removing part during the movement, so that the rotating and pulling member drives the moving member to move upward to contact the end face of the stamping part, clean the impurities and absorb metal debris on the concave stamping surface of the stamping part, and reset before the extrusion die contacts the stamping part, thereby facilitating the cleaning of the stamping surface of the stamping part and improving the stamping effect of the concave surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0062] Figure 1 A schematic diagram of the overall three-dimensional structure of the concave panel forming device provided by an embodiment of the present invention;

[0063] Figure 2 A cross-sectional plan view of a concave panel forming device provided by an embodiment of the present invention;

[0064] Figure 3 A schematic diagram of the three-dimensional structure of a support frame, a C-shaped rotating shaft and a hydraulic rod assembly provided in an embodiment of the present invention;

[0065] Figure 4 A schematic diagram of a three-dimensional structure of a support frame, a C-shaped rotating shaft, an inclined plate and a rotating frame assembly provided in an embodiment of the present invention;

[0066] Figure 5 A schematic diagram of the three-dimensional structure of a hydraulic rod and a rotating frame combination provided in an embodiment of the present invention;

[0067] Figure 6 A schematic diagram of the three-dimensional structure of a stamping part, a hydraulic rod, a rotating frame and a C-shaped rotating shaft combination provided in an embodiment of the present invention;

[0068] Figure 7 A schematic diagram of a three-dimensional structure in which a C-shaped rotating shaft is separated from a stamping part and an extrusion die according to an embodiment of the present invention;

[0069] Figure 8 The embodiment of the present invention provides Figure 2 Schematic diagram of the structure at A in FIG.

[0070] Fig. 9 A schematic diagram of the three-dimensional structure of a hollow plate, a lifting plate, a roller winding wheel and a pull rope combination provided in an embodiment of the present invention;

[0071] Fig.10 The embodiment of the present invention provides Fig. 9 Schematic diagram of the structure at B in FIG.

[0072] Fig.11 A schematic cross-sectional plan view of the structure of a rotating frame, a roller and a winding wheel combination provided in an embodiment of the present invention;

[0073] Fig.12 A schematic diagram of the three-dimensional structure of a roller provided in an embodiment of the present invention;

[0074] Fig.13 A cross-sectional plan view of a roller provided by an embodiment of the present invention;

[0075] Fig.14 A schematic diagram of the three-dimensional structure of the arc push block, the insert rod and the M-plate combination provided in an embodiment of the present invention;

[0076] Fig.15 A schematic diagram of the three-dimensional structure of an arc push block provided in an embodiment of the present invention;

[0077] Fig.16 A schematic diagram of the three-dimensional structure of the arc pressure plate, support seat, stamping part and cross plate combination provided in an embodiment of the present invention;

[0078] Fig.17 The embodiment of the present invention provides Fig.16 Schematic diagram of the structure at C in FIG.

[0079] Fig.18 A schematic diagram of the three-dimensional structure of a blower provided in an embodiment of the present invention;

[0080] Fig.19 A cross-sectional plan view of a fixing rod provided by an embodiment of the present invention;

[0081] Fig. 20 A schematic plan view of the structure of a blower and a hydraulic rod combination provided in an embodiment of the present invention.

[0082] Description of reference numerals:

[0083] In the figure: 1, support seat; 2, positioning die; 3, slide support; 4, bolt; 5, slider; 6, extrusion die; 7, T block; 8, forming teeth; 9, support frame; 10, support plate; 11, inclined plate; 12, fixed rod; 13, stamping part; 14, C-shaped rotary shaft; 15, forming seat; 16, fixed plate; 17, hydraulic rod; 18, push rod; 19, rotary frame; 20, rotating rod; 21, roller; 22, groove; 23, hollow plate; 24, lifting plate; 25, spring; 26, guide plate; 27, inclined block; 28, N plate; 29, cotton brush; 3 0. Magnet; 31. Winding wheel; 32. Spring leaf; 33. Insert rod; 34. Ring groove; 35. M plate; 36. Arc push block; 37. Pull rope; 38. Arc pressure plate; 39. Cross plate; 40. L groove; 41. Serpentine plate; 42. Connecting rod; 43. Push ball; 44. Fixed ring; 45. Push plate; 46. Arc support plate; 47. Support; 48. Channel; 49. Blower; 50. Air duct; 51. Hose; 52. Connecting pipe; 53. Hollow cylinder; 54. Elastic cover; 55. Piston; 56. Connecting rod; 57. Through port; 58. Top plate. DETAILED DESCRIPTION

[0084] The exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present invention and to enable the scope of the present invention to be fully communicated to those skilled in the art.

[0085] like Figures 1 to 20As shown, an embodiment of the present invention provides a rotary inclined wedge inner concave plate forming device, comprising: a support seat 1 and a positioning die 2 arranged on the support seat 1, a C-shaped rotary shaft 14 is rotatably placed inside the support seat 1, three inclined plates 11 are arranged inside the C-shaped rotary shaft 14, an extrusion die 6 is arranged between the C-shaped rotary shaft 14 and the three inclined plates 11, a forming tooth 8 is fixed to the extrusion end of the extrusion die 6, a forming seat 15 is arranged on the C-shaped rotary shaft 14, a stamping part 13 is fixed on the positioning die 2, and one end of the stamping part 13 is located above the forming seat 15, and further comprising:

[0086] The rotating member is arranged inside the support 1 and connected to the C-shaped rotating shaft 14 to push the C-shaped rotating shaft 14 to separate from the formed stamping part 13;

[0087] The rotating member includes: a support frame 9, fixed on the support seat 1 and located on one side of the C-shaped rotating shaft 14; a fixed plate 16, fixed on the inner side of the support seat 1 and located on one side of the C-shaped rotating shaft 14; a hydraulic rod 17, the fixed end of which is rotatably connected to the fixed plate 16, and the telescopic end of which extends to the inner side of the support frame 9; a rotating frame 19, fixed on the inner side of the C-shaped rotating shaft 14, and rotatably connected to the telescopic end of the hydraulic rod 17, and located between the three inclined plates 11; a roller 21, rotatably connected to the inner side of the rotating frame 19, and located at one end of the rotating frame 19 close to the support frame 9;

[0088] The impurity removal part is arranged on the C-shaped rotating shaft 14 to be pushed by the extrusion die 6 to clean the impurities at one end of the stamping part 13;

[0089] The impurity removal part includes a rotary pull member and a cleaning member. The rotary pull member is arranged on the inner side of the roller 21 and extends to the inner side of the C-shaped rotary shaft 14. The cleaning member is embedded in the C-shaped rotary shaft 14 and connected to the rotary pull member.

[0090] The unfastening part is arranged on the inner side of the support seat 1 and is connected to the positioning die 2 and the C-shaped rotating shaft 14 to release the fixation of the stamping part 13 formed by stamping;

[0091] The debonding part includes a push-guide member and a push-rotate member. The push-guide member is arranged inside the support seat 1 and connected to the C-shaped rotary shaft 14. The push-rotate member is arranged on the push-guide member and penetrates the positioning mold 2.

[0092] The ejection part is arranged between the support seat 1 and the rotation part, connected to the unfixing part, and located below the stamping part 13 to lift up the unfixed stamping part 13;

[0093] The ejection part includes a pneumatic part and a lifting part. The pneumatic part is arranged on the support seat 1 and is located between the hydraulic rod 17 and the support seat 1. The pneumatic part is connected to the lifting part. The lifting part is arranged through the positioning mold 2. A push rod 18 is fixed to the telescopic end of the hydraulic rod 17. A rotating rod 20 is installed inside the push rod 18, and the rotating rod 20 is rotatably connected to the rotating frame 19. A groove 22 is opened inside the C-shaped rotating shaft 14, and the groove 22 corresponds to the position of the rotating frame 19.

[0094] Specifically, a T block 7 is fixed on the extrusion die 6, a support plate 10 is fixed on one side of the inclined surface of the support frame 9, and the support plate 10 is located at one end of the inclined plate 11 away from the C-shaped rotating shaft 14, the support seat 1 can provide stable support for the positioning die 2 and the support frame 9, and the support seat 1, the positioning die 2 and the support frame 9 can cooperate to provide rotation support and rotation space for the C-shaped rotating shaft 14, the C extrusion die 6 can provide support for the forming teeth 8, the positioning die 2 can provide support for the stamping part 13, the support frame 9 can stably support the support plate 10 under the support of the support seat 1, and the C-shaped rotating shaft 14 can provide support for the inclined plate 11, so that the support plate 10 and the inclined plate 11 can be maintained. Tilt, so as to provide sliding support for the extrusion die 6, the support seat 1 can provide stable support for the fixed plate 16, the fixed plate 16 can provide rotation support for the hydraulic rod 17, and the support seat 1 can provide rotation space for the hydraulic rod 17, the hydraulic rod 17 can use the telescopic end to provide support for the push rod 18, the rotating rod 20 can connect the rotating frame 19 with the push rod 18, and provide rotation support for the push rod 18, the C-shaped swivel shaft 14 can provide stable support for the swivel frame 19, the swivel frame 19 can push the C-shaped swivel shaft 14 to rotate under the support limit of the support seat 1, the positioning die 2 and the support frame 9 under the action of external force, and the swivel frame 19 can provide rotation support for the roller 21.

[0095] In the actual application of this embodiment: the staff can use the fixing components to fix the support seat 1 at the work site according to the actual needs, and then place the stamping part 13 on the positioning die 2, and ensure that one end of the stamping part 13 is located outside the forming seat 15, and at the same time loosen the bolt 4 and push the slider 5 along the slide support 3, so that the slider 5 drives the fixing rod 12 to move toward the stamping part 13 and contact with the stamping part 13, and then tighten the bolt 4 to achieve the function of fixing the stamping part 13. Subsequently, the staff needs to use the fixing components to connect the T block 7 with the driving component, so that the staff can use the driving component and the T block 7 to push the extrusion die 6 toward the direction of the support plate 10 and the inclined plate 11, so that the extrusion die 6 moves obliquely downward under the resistance of the support plate 10 and the inclined plate 11 to approach one end of the stamping part 13. At the same time, the extrusion die 6 will use the friction force to push the roller 21 to rotate under the support of the rotating frame 19 during the movement, so that the extrusion die 6 can drive the forming tooth 8 to contact the end face of the stamping part 13 and extrude the end face of the stamping part 13 to form an oblique wedge inner concave surface.

[0096] After the inner concave surface of the inclined wedge of the stamping part 13 is formed, the staff needs to control the extrusion die 6 to move out from the inner side of the C-shaped rotating shaft 14, and then control the hydraulic rod 17 to extend, so that the hydraulic rod 17 uses the telescopic end to push the push rod 18 to move away from the support seat 1 under the support of the fixed plate 16. At the same time, the hydraulic rod 17 will rotate clockwise under the support of the fixed plate 16, and the push rod 18 will use the rotating rod 20 to push the rotating frame 19 during the movement. At the same time, the rotating rod 20 will rotate under the support of the rotating frame 19, so that the rotating frame 19 pushes the C-shaped rotating shaft 14 to rotate clockwise under the support limit of the support seat 1 and the positioning die 2 under the action of external force, and then the C-shaped rotating shaft 14 drives the forming seat 15 to rotate clockwise by 15°, so that the forming seat 15 is separated from the stamping part 13 with the inner concave surface of the inclined wedge formed, thereby preventing the inner concave surface of the inclined wedge formed by the stamping part 13 from being wrapped around the outer side of the forming seat 15 to block the removal of the stamping part 13.

[0097] As a preferred embodiment of the present invention, the cleaning member comprises:

[0098] A hollow plate 23, embedded inside the C-shaped rotating shaft 14;

[0099] A lifting plate 24 is lifted and arranged inside the hollow plate 23 and is connected to the hollow plate 23 in a guiding manner;

[0100] A spring 25, one end of which is fixed in the hollow plate 23, and the other end of which is fixedly connected to the lifting plate 24;

[0101] There are multiple cotton brushes 29, and the multiple cotton brushes 29 are evenly fixed on the side of the lifting plate 24 away from the hydraulic rod 17;

[0102] There are multiple magnets 30 , and the multiple magnets 30 are evenly fixed on a side of the lifting plate 24 away from the hydraulic rod 17 and adjacent to the cotton brush 29 .

[0103] Specifically, the C-shaped rotating shaft 14 can provide stable support for the hollow plate 23, and the hollow plate 23 can provide storage and moving space for the lifting plate 24. A plurality of guide plates 26 are fixed to the side of the lifting plate 24 away from the cotton brush 29, and a plurality of N plates 28 are fixed to the inner side of the hollow plate 23, and the N plate 28 is located on the outer side of the guide plate 26. An inclined block 27 is fixed to the bottom end of the guide plate 26. The lifting plate 24 can provide support for the cotton brush 29, the magnet 30, the guide plate 26 and the inclined block 27. The N plate 28 can provide a moving guide for the guide plate 26 under the support of the hollow plate 23, and the inclined plate 11 can provide a resistance for the guide plate 26 to prevent the guide plate 26 from completely moving out of the N plate 28. The hollow plate 23 can provide stable support for the spring 25, and the spring 25 can stretch under the action of external force and rebound after the external force disappears. The lifting plate 24 can stretch the spring 25 to store energy under the action of external force and the support of the hollow plate 23.

[0104] The pull-out parts include:

[0105] The winding wheel 31 is arranged on the inner side of the rotating frame 19 and is rotatably connected to the roller 21;

[0106] A pull rope 37, one end of which is fixed to the outside of the winding wheel 31, and the other end of which passes through the rotating frame 19, the C-shaped rotating shaft 14 and the hollow plate 23 and is connected to the lifting plate 24;

[0107] A reed 32, one end of which is fixed to the inner side of the winding wheel 31;

[0108] The auxiliary moving part is arranged on the roller 21 .

[0109] Specifically, the roller 21 can provide rotational support for the winding wheel 31 under the support of the rotating frame 19, the winding wheel 31 can provide a winding and reeling space for the pull rope 37, the winding wheel 31 can provide stable support for the reed 32, the reed 32 can fold and deform under the action of external force, and can provide support for the insertion rod 33, the inner side of the winding wheel 31 can provide deformation space for the reed 32, and can provide a through channel and guide for the insertion rod 33.

[0110] Auxiliary parts include:

[0111] The insert rod 33 is fixed to the other end of the spring leaf 32 and movably penetrates the winding wheel 31;

[0112] The annular groove 34 is formed through the roller 21 and is located outside the insertion rod 33;

[0113] M plate 35, fixed to a side of the roller 21 close to the winding wheel 31 and adjacent to the insertion rod 33;

[0114] The arc push block 36 is fixed on the inner side of the rotating frame 19 , extends to the inner side of the annular groove 34 , and is located below the M plate 35 .

[0115] Specifically, the roller 21 can provide an opening space for the annular groove 34, and the M-plate 35 can provide a connection function for the roller 21 to prevent the roller 21 from disassembling due to the opening of the annular groove 34. The two ends of the M-plate 35 have an inclined angle and are relatively sharp, which is convenient for the insertion rod 33 to move to the inside of the M-plate 35. The annular groove 34 can provide a moving space for the insertion rod 33 and the arc push block 36. The arc push block 36 has an arc, and the rotating frame 19 can provide support for the arc push block 36. A channel 48 is opened through the interior of the C-shaped rotating shaft 14, and the channel 48 is connected to the groove 22.

[0116] In the actual application of this embodiment, when the extrusion die 6 moves obliquely downward, it will contact the roller 21 and push the roller 21 to rotate counterclockwise. The roller 21 will drive the M plate 35 to rotate together under the action of the rotating power, so that the M plate 35 uses the rotating power to push the plug rod 33, so that the plug rod 33 uses external force to push the winding wheel 31 through the spring 32 to rotate counterclockwise with the roller 21. At the same time, the roller 21 will use the annular groove 34 to rotate on the outside of the arc push block 36. At the same time, the winding wheel 31 will pull and reel in the winding rope 37 during the rotation process, so that the rope 37 moves along the groove 22 and the channel 48 in the direction close to the winding wheel 31 under the action of external force, so that the rope 37 pulls the lifting plate 24 upward under the action of external force and the resistance of the hollow plate 23, so that the lifting plate 2 4 drives the guide plate 26 and the inclined block 27 to move together. Under the guidance of the guide plate 26 and the N plate 28, the lifting plate 24 drives the cotton brush 29 and the magnet 30 to move upward from the inner side of the hollow plate 23. As the roller 21 and the winding wheel 31 rotate gradually close to one circle, the cotton brush 29 and the magnet 30 will gradually approach the stamping surface of one end of the stamping part 13 and contact the stamping surface. As the roller 21 and the winding wheel 31 rotate, the roller 21 will push the insertion rod 33 to contact the end of the arc push block 36 away from the stamping part 13 through the M plate 35, and under the resistance of the arc push block 36 and the rotating power of the roller 21, the insertion rod 33 moves along the arc surface of the arc push block 36 in the direction close to the winding wheel 31. Under the resistance and guidance of the arc push block 36, the insertion rod 33 moves out from the inner side of the annular groove 34 and moves. During the process, the spring sheet 32 ​​is squeezed and folded and deformed, and then the end of the plug rod 33 away from the spring sheet 32 ​​is brought into contact with the M plate 35, and the arc, the inclination angle of the M plate 35 and the sharp end are used to scoop up and push the plug rod 33 to continue to move in the direction close to the winding wheel 31, so that the plug rod 33 moves to the inside of the M plate 35, so that the roller 21 drives the M plate 35 to rotate together, and prevents the roller 21 from driving the winding wheel 31 to continue to rotate, so that the plug rod 33 moves along the inside of the M plate 35 and bypasses the M plate 35 to move to the arc push block 36, and under the action of the rebound force of the spring sheet 32, the plug rod 33 moves to the inside of the annular groove 34. At this time, the tension on the lifting plate 24 will disappear, and the spring 25 will use the rebound force to pull the lifting plate 24 downward, so that the lifting plate 24 pulls the pull rope 37 under the action of the external force. The pull rope 37 wound on the outside of the winding wheel 31 can be pulled by the external force to rotate clockwise, so that the lifting plate 24, the cotton brush 29 and the magnet 30 move downward into the hollow cylinder 53. At the same time, with the rotation of the winding wheel 31 and the roller 21, the plug rod 33 moves along the annular groove 34 and contacts one end of the M plate 35 again, and is pushed by the M plate 35 to rotate together. As the extrusion die 6 moves toward the stamping part 13, the roller 21 rotates two circles, so that the lifting plate 24 drives the cotton brush 29 and the magnet 30 to rise and fall twice, and then the magnet 30 and the cotton brush 29 are used to absorb and wipe the impurities and metal debris on the stamping end surface of the stamping part 13 to prevent affecting the stamping forming effect of the concave panel of the inclined wedge.Improve the molding effect.

[0117] In another preferred embodiment of the present invention, the derivation member comprises:

[0118] The arc pressure plate 38 has one end fixed to the outside of the C-shaped rotating shaft 14 and is located inside the support seat 1;

[0119] A horizontal plate 39 is arranged on the inner side of the support seat 1 for translation;

[0120] The arc abutment plate 46 is fixed to one end of the horizontal plate 39 and is located below the arc pressure plate 38;

[0121] The fixing parts are set through the positioning mold 2.

[0122] Specifically, the C-shaped rotating shaft 14 can provide support for the arc pressure plate 38. A support 47 is fixed on the inner side of the bottom wall of the support base 1, and a serpentine plate 41 is fixed on the support 47. The transverse plate 39 is located above the support 47. An L-groove 40 is opened through the inside of the transverse plate 39. The serpentine plate 41 extends from one end away from the support plate to the inner side of the L-groove 40. The transverse plate 39 can provide support for the arc resistance plate 46, and the arc pressure plate 38 can use the arc to push the arc lower plate.

[0123] The fixed parts include:

[0124] The slide support 3 is fixed on the positioning mold 2;

[0125] A slider 5 is slidably connected to the inner side of the slide support 3;

[0126] The bolt 4 is movably arranged to penetrate the slide block 5 and penetrate the slide support 3 and the positioning mold 2 to be threadedly connected.

[0127] Specifically, the slide support 3 can provide a moving guide for the slider 5 under the support of the positioning mold 2 , the slider 5 can provide a through channel for the bolt 4 , and the slider 5 can translate on the outside of the bolt 4 .

[0128] The rotary push piece includes:

[0129] A fixing ring 44 is fixed to the end of the bolt 4 away from the slider 5 and is located inside the support 1;

[0130] The push plate 45 is fixed to the outside of the fixing ring 44 and is located close to the stamping part 13;

[0131] A connecting rod 42, one end of which is fixed to the horizontal plate 39, and the other end of which extends to one side of the push plate 45;

[0132] The push ball 43 is fixed to the other end of the connecting rod 42 and contacts the push plate 45 .

[0133] Specifically, the bolt 4 can provide a stable support for the fixing ring 44, and the fixing ring 44 can provide a support for the push plate 45. The bolt 4 can drive the fixing ring 44 to rotate, so that the fixing ring 44 drives the push plate 45 to rotate together, and then the push plate 45 can use external force to push the push ball 43 to move toward the direction close to the C-shaped rotation axis 14 when the bolt 4 is tightened, so that the push ball 43 can push the cross plate 39 to move along the serpentine plate 41 toward the direction close to the C-shaped rotation axis 14 through the connecting rod 42, so that the cross plate 39 drives the arc resistance plate 46 to move to the bottom of the arc pressure plate 38.

[0134] In the actual application of this embodiment, when the C-shaped rotating shaft 14 is pushed to rotate counterclockwise by 15°, the C-shaped rotating shaft 14 will drive the arc pressure plate 38 to rotate counterclockwise together under the action of external force, so that the arc pressure plate 38 uses the external force and arc to squeeze and push the arc plate 46, so that the arc plate 46 pushes the horizontal plate 39 to move away from the C-shaped rotating shaft 14 under the action of external force, so that the horizontal plate 39 uses the L groove 40 to move along the serpentine plate 41 away from the C-shaped rotating shaft 14 under the action of external force and the support of the support 47. At the same time, the cross plate 39 will drive the push ball 43 to move away from the C-shaped rotating shaft 14 through the connecting rod 42 under the action of external force, so that the push ball 43 uses external force to push the push plate 45, and the push plate 45 uses external force to push the fixing ring 44 to rotate counterclockwise, so that the fixing ring 44 drives the bolt 4 to rotate counterclockwise together, and then the bolt 4 is loosened to release the squeezing and fixing of the slider 5, thereby releasing the squeezing of the stamping part 13 by the fixing rod 12 under the support of the slider 5, thereby releasing the fixation of the stamping part 13 and reducing manpower consumption.

[0135] As a preferred embodiment of the present invention, the pneumatic part includes:

[0136] A blower 49, one end of which is fixed on the support 1 and is located at the angle between the support 1 and the hydraulic rod 17, and the other end of which is connected to the outer side of the hydraulic rod 17;

[0137] A hose 51, one end of which is connected to the blower 49, and the other end of which passes through the support 1 and extends to the inner side of the support 1;

[0138] The fixing rod 12 is fixed to one end of the slider 5 close to the stamping part 13 and is in contact with the stamping part 13;

[0139] The hollow tube 53 is fixed on the inner side of the fixing rod 12 and passes through one end of the fixing rod 12 close to the support seat 1 .

[0140] Specifically, the blower 49 can be squeezed and folded under the support of the support base 1, and the blower 49 is filled with air. A wind duct 50 is provided on one side of the blower 49 close to the C-shaped rotating shaft 14, and the wind duct 50 is connected to one end of the hose 51. The blower 49 can squeeze the air out of the inner side of the air duct 50 when being squeezed and folded, so as to push the air in the wind duct 50 and the hose 51 along the hose 51 into the inner side of the connecting tube 52, and pass through the connecting tube 52 into the inner side of the hollow tube 53.

[0141] Lifting parts include:

[0142] The connecting pipe 52 passes through the hollow cylinder 53 and is arranged near one end of the support 1, and is connected to the other end of the hose 51;

[0143] An elastic cover 54 is provided through one side of the hollow cylinder 53;

[0144] The piston 55 is disposed inside the hollow cylinder 53 and is in contact with the inner wall of the hollow cylinder 53;

[0145] The ejection component is arranged on the piston 55 and passes through the fixed rod 12 and the hollow cylinder 53 .

[0146] Specifically, the connecting tube 52 can provide a channel for air to enter the hollow cylinder 53. The elastic cover 54 is elastic and can expand and deform using external force under the support of the hollow cylinder 53. It will rebound after the external force disappears. The piston 55 can be pushed upward along the inner side of the hollow cylinder 53 under the action of air pressure.

[0147] Ejector parts include:

[0148] A connecting rod 56, one end of which is fixed to the piston 55 and movably passes through the end of the hollow cylinder 53 away from the connecting tube 52;

[0149] A through opening 57 is formed through the fixed rod 12 and is located on a side close to the stamping part 13;

[0150] A top plate 58 is fixed to the other end of the connecting rod 56;

[0151] The top plate 58 is provided through the through opening 57 .

[0152] Specifically, the piston 55 can use external force to push the connecting rod 56 to move together, the fixed rod 12 can provide an opening space for the through hole 57, the through hole 57 can provide a moving space and a guiding function for the top plate 58, and the connecting rod 56 can provide support for the top plate 58.

[0153] In actual application of this embodiment, when the hydraulic rod 17 is extended to cause itself to rotate, it will squeeze the blower cylinder 49 during the rotation process, so that the air in the blower cylinder 49 enters the inner side of the air duct 50, and pushes the air in the air duct 50 into the inner side of the hose 51, and then the air in the hose 51 is pushed into the inner side of the connecting tube 52 along the hose 51, and passes through the connecting tube 52 into the inner side of the hollow cylinder 53. At the same time, when the bolt 4 is not pushed to release the fixation of the slider 5, the gas entering the hollow cylinder 53 will push the elastic cover 54 under the resistance of the hollow cylinder 53 and the piston 55, so that the elastic cover 54 is pushed to expand and deform under the action of external force. When the C-shaped rotating shaft 14 rotates 15° and the bolt 4 is pushed counterclockwise, the air in the hose 51 is pushed into the inner side of the connecting tube 52, and the air in the hollow cylinder 53 is pushed into the inner side of the connecting tube 52. At the same time, when the bolt 4 is not pushed to release the fixation of the slider 5, the gas entering the hollow cylinder 53 will push the elastic cover 54 under the resistance of the hollow cylinder 53 and the piston 55, so that the elastic cover 54 is pushed to expand and deform under the action of external force. When the needle rotates to release the fixation of the slider 5, the fixing effect on the stamping part 13 will be contacted, and then the resistance of the stamping part 13 to the top plate 58 will be released, thereby releasing the resistance of the piston 55 to the air, so that the air entering the hollow cylinder 53 can push the piston 55 to move upward, and at the same time the elastic cover 54 will use its own rebound force to reset, so that the air can push the piston 55 to move upward along the hollow cylinder 53, and at the same time the piston 55 will push the connecting rod 56 upward under the action of external force, so that the connecting rod 56 pushes the top plate 58 upward along the through hole 57 under the action of external force, so that the top plate 58 uses external force to push the stamping part 13 to separate from the positioning mold 2 during the upward movement, thereby facilitating the lifting and removal of the stamping part 13 after stamping.

[0154] Working principle: the staff first places the stamping part 13 on the positioning die 2 to ensure that one end of the stamping part 13 is located outside the forming seat 15, and rotates the bolt 4 to use the fixing rod 12 to extrude and fix the stamping part 13, so that the stamping part 13 is on the die and is ready to be extruded.

[0155] The T block 7 and the driving component of the extrusion die 6 drive the extrusion die 6 to approach one end of the stamping part 13, pushing the stamping part 13 downward to be formed under the support of the support plate 10 and the inclined plate 11. During this process, the roller 21 interacts with the rotating frame 19, and the roller 21 rotates under the support of the rotating frame 19, thereby driving the forming tooth 8 to contact the stamping part 13, and finally forming the inner concave surface of the inclined wedge.

[0156] After the stamping part 13 is formed, in order to prevent the formed inner concave surface of the inclined wedge from getting stuck with the forming seat 15, the telescopic end of the hydraulic rod 17 is extended, pushing the push rod 18 to rotate the rotating frame 19, and driving the C-shaped rotating shaft 14 to rotate clockwise. At this time, the C-shaped rotating shaft 14 drives the forming seat 15 to rotate 15°, so that the forming seat 15 is separated from the stamping part 13, avoiding the adhesion between the stamping part 13 and the forming seat 15, and smoothly removing the stamping part 13 after forming.

[0157] In order to ensure the forming effect, the rotating frame 19 is rotated by rotating the roller 21, and then the pull rope 37 and the lifting plate 24 are driven to move, so that the cotton brush 29 and the magnet 30 contact the stamping part 13 to remove metal debris and impurities on the end surface of the stamping part 13.

[0158] After the stamping part 13 is formed and separated, in order to facilitate the removal of the stamping part 13, the unfastening part releases the fixation of the stamping part 13 through the cooperation of the pushing part and the pushing and rotating part. The pneumatic part and the lifting part work together to push the connecting rod 56 through the piston 55, and the lifting part smoothly pushes the stamping part 13 to separate from the positioning die 2, thereby realizing the ejection of the stamping part 13, reducing the dependence on manual operation, reducing the labor intensity of the staff, and improving the safety and convenience of operation.

[0159] The device ensures the accuracy of the inner concave surface of the wedge of the stamping part 13 by accurately positioning the die 2 and the forming teeth 8 of the inner concave surface of the wedge, and avoids molding defects caused by position instability or die error during the molding process. In particular, during the precise molding process of the inner concave surface of the wedge, the cooperation between the extrusion die 6 and the forming teeth 8 ensures the accuracy and consistency of each stamping part 13.

[0160] The combination of the cotton brush 29 and the magnet 30 can effectively remove metal chips and impurities on the surface of the stamping part 13, which not only improves the quality of the stamping part 13 after forming, but also avoids the uncertainty caused by manual cleaning.

[0161] The separate design of the rotating C-shaped swivel shaft 14 and the forming seat 15 avoids the jamming phenomenon caused by close fitting, reduces the equipment failure rate and the need for manual intervention, and improves production efficiency.

[0162] It can efficiently complete the steps of molding, separation, cleaning and ejection, shortening the operation cycle. Especially in the process of molding, the automatic extrusion, cleaning and ejection can avoid manual intervention and waiting time, thus improving the operation efficiency of the production line.

[0163] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A rotary wedge inner concave plate forming device, comprising: A support seat (1) and a positioning die (2) arranged on the support seat (1), a C-shaped rotating shaft (14) is rotatably placed inside the support seat (1), three inclined plates (11) are arranged inside the C-shaped rotating shaft (14), an extrusion die (6) is arranged between the C-shaped rotating shaft (14) and the three inclined plates (11), a forming tooth (8) is fixed to the extrusion end of the extrusion die (6), a forming seat (15) is arranged on the C-shaped rotating shaft (14), a stamping part (13) is fixed on the positioning die (2), and one end of the stamping part (13) is located above the forming seat (15), and it is characterized in that it also includes: A rotating member is arranged on the inner side of the support seat (1); the rotating member comprises: a support frame (9) fixed on the support seat (1) and located on one side of the C-shaped rotating shaft (14); a hydraulic rod (17) having a fixed end rotatably connected to the support frame (9) and a telescopic end extending to the inner side of the support frame (9); a roller (21) rotatably connected to the inner side of the rotating frame (19) and located at one end of the rotating frame (19) close to the support frame (9); A debris removal unit is disposed on the C-shaped rotating shaft (14) so ​​as to be pushed by the extrusion die (6) to remove impurities on one end of the stamping part (13); The impurity removal part comprises a rotary pull member and a cleaning member, the rotary pull member is arranged on the inner side of the roller (21) and extends to the inner side of the C-shaped rotary shaft (14), the cleaning member is embedded in the C-shaped rotary shaft (14) and connected to the rotary pull member; A release portion, which is arranged on the inner side of the support seat (1) and is connected to the positioning die (2) and the C-shaped rotating shaft (14) to release the fixation of the stamped part (13); The debonding portion comprises a push-guide member and a push-rotate member, the push-guide member is arranged on the inner side of the support seat (1) and is connected to the C-shaped rotary shaft (14), and the push-rotate member is arranged on the push-guide member and penetrates the positioning mold (2); An ejection portion is disposed between the support seat (1) and the rotation member, is connected to the unfixing portion, and is located below the stamping member (13) so as to lift up the unfixed stamping member (13); The ejection portion comprises a pneumatic part and a lifting part, the pneumatic part is arranged on the support seat (1) and is located between the hydraulic rod (17) and the support seat (1), the pneumatic part is connected to the lifting part, and the lifting part is arranged to penetrate the positioning mold (2).

2. The rotary wedge inner concave plate forming device according to claim 1, characterized in that: The removal parts include: A hollow plate (23) is embedded inside the C-shaped rotating shaft (14); A lifting plate (24) is lifted and arranged inside the hollow plate (23) and is guide-connected to the hollow plate (23); A spring (25), one end of which is fixed in the hollow plate (23) and the other end of which is fixedly connected to the lifting plate (24); There are multiple cotton brushes (29), and the multiple cotton brushes (29) are evenly fixed on a side of the lifting plate (24) away from the hydraulic rod (17); The magnets (30) are in plurality, and the plurality of magnets (30) are evenly fixed on a side of the lifting plate (24) away from the hydraulic rod (17) and are arranged adjacent to the cotton brush (29).

3. The rotary wedge concave plate forming device according to claim 2, characterized in that: The rotating pull member comprises: A winding wheel (31) is arranged on the inner side of the rotating frame (19) and is rotationally connected to the roller (21); A pull rope (37), one end of which is fixed to the outside of the winding wheel (31), and the other end of which passes through the rotating frame (19), the C-shaped rotating shaft (14) and the hollow plate (23) to be connected to the lifting plate (24); A reed (32), one end of which is fixed to the inner side of the winding wheel (31); The auxiliary moving part is arranged on the roller (21).

4. The rotary wedge inner concave plate forming device according to claim 3, characterized in that: The auxiliary shifting parts include: An insert rod (33) is fixed to the other end of the reed (32) and movably penetrates the winding wheel (31); An annular groove (34) is formed inside the roller (21) and is located outside the insertion rod (33); An M plate (35) is fixed to a side of the roller (21) close to the winding wheel (31) and is adjacent to the insertion rod (33); The arc push block (36) is fixed on the inner side of the rotating frame (19), extends to the inner side of the annular groove (34), and is located below the M plate (35).

5. The rotary wedge inner concave plate forming device according to claim 4, characterized in that: The derivation comprises: An arc pressure plate (38), one end of which is fixed to the outside of the C-shaped rotating shaft (14) and is located inside the support seat (1); A horizontal plate (39) is arranged on the inner side of the support seat (1) for translation; An arc abutment plate (46) is fixed to one end of the horizontal plate (39) and is located below the arc pressure plate (38); The fixing parts are arranged through the positioning die (2).

6. The rotary wedge inner concave plate forming device according to claim 5, characterized in that: The fixing parts include: A slide support (3) is fixed on the positioning mold (2); A slider (5) slidably connected to the inner side of the slide support (3); The bolt (4) is movably arranged to penetrate the slider (5) and penetrate the slide support (3) and the positioning mold (2) to be threadedly connected.

7. The rotary wedge inner concave plate forming device according to claim 6, characterized in that: The rotary push member comprises: A fixing ring (44) is fixed to an end of the bolt (4) away from the slider (5) and is located inside the support seat (1); A push plate (45) is fixed on the outside of the fixing ring (44) and is located close to the stamping part (13); A connecting rod (42), one end of which is fixed to the horizontal plate (39) and the other end of which extends to one side of the push plate (45); The push ball (43) is fixed to the other end of the connecting rod (42) and contacts the push plate (45).

8. The rotary wedge inner concave plate forming device according to claim 7, characterized in that: The pneumatic parts include: A blower (49), one end of which is fixed on the support seat (1) and is located at the angle between the support seat (1) and the hydraulic rod (17), and the other end of which is connected to the outer side of the hydraulic rod (17); A hose (51) having one end connected to the blower (49) and the other end penetrating the support seat (1) and extending to the inner side of the support seat (1); A fixing rod (12) is fixed to one end of the slider (5) close to the stamping part (13) and is in contact with the stamping part (13); The hollow cylinder (53) is fixed on the inner side of the fixed rod (12) and passes through one end of the fixed rod (12) close to the support seat (1).

9. The rotary wedge inner concave plate forming device according to claim 8, characterized in that: The lifting member comprises: A connecting pipe (52) passes through the hollow cylinder (53) and is arranged near one end of the support seat (1), and is connected to the other end of the hose (51); An elastic cover (54) is provided through one side of the hollow cylinder (53); The piston (55) is arranged on the inner side of the hollow cylinder (53) and is in contact with the inner wall of the hollow cylinder (53); The ejection component is arranged on the piston (55) and penetrates the fixed rod (12) and the hollow cylinder (53).

10. The rotary wedge inner concave plate forming device according to claim 9, characterized in that: The ejector component comprises: A connecting rod (56) having one end fixed to the piston (55) and movably passing through an end of the hollow cylinder (53) away from the connecting tube (52); A through opening (57) is formed through the fixing rod (12) and is located on a side close to the stamping part (13); A top plate (58) fixed to the other end of the connecting rod (56); The top plate (58) is arranged to penetrate the through opening (57).

Images