Large-scale integrated bolt end continuous shaping device

Abstract

The invention belongs to the technical field of bolt end shaping, and particularly relates to a large integrated bolt end continuous shaping device which comprises a segmenting machine, one end of each of two first air cylinders is rotationally connected with a splitter plate, one side of the segmenting machine is fixedly connected with two first transfer plates, a thermoplastic machine is used for heating one end of a short rod, and the other end of the short rod is fixedly connected with a second transfer plate. A shaping machine is arranged on one side of the thermoplastic machine, and a stamping table is slidably connected into the shaping machine. According to the device, the split short rods are transferred to the transfer device on one side through the splitter plate and the first transfer plate by rotating the splitter plate, and the short rods are transferred to the multiple heating grooves in the thermoplastic machine through the multiple rotating devices to heat and soften one ends of the short rods; according to the technical scheme, the short rods can be automatically and continuously transferred into the multiple heating grooves in the thermoplastic machine, an operator does not need to collect the short rods and then feed the short rods into the multiple heating grooves in the thermoplastic machine, the working steps of bolt shaping are reduced, and the short rod shaping efficiency is improved by increasing the short rod transferring efficiency.

Description

Technical Field

[0001] The invention belongs to the technical field of bolt end shaping, in particular to a large-scale integrated bolt end continuous shaping device. Background Art

[0002] In the process of producing large bolts, the processed long steel bars are cut into short steel bars of the required length by cold forging, one end of the short steel bar is placed in a heating furnace to soften the other end of the short steel bar, and then a stamping equipment is used to punch one end of the short steel bar into a hexagonal shape or other required shape, the surface of the short steel bar is stripped by a stripping equipment, and then a thread rolling equipment is used to roll out threads on the short steel bar, and finally the threaded short steel bar is heat treated to improve the hardness and strength of the bolt.

[0003] A patent with publication number CN115609297B discloses an integrated device for bolt blank processing and detection, including: a sawing machine, a transfer mechanism arranged on one side of the sawing machine, a loading mechanism, a turning machine and a unloading mechanism. When the sawing machine cuts the bar into segments, it is then caught by a conveyor chain and transferred to the loading mechanism, placed in the turning machine for turning, and then the clamping jaw moving component 2 transfers the bad material to the supporting slide block of the unloading mechanism, and it can move along the slide rail to the bad diameter measuring component to detect the outer diameter of the bad material, thereby realizing the continuous segmentation, turning and bad diameter detection of the bar material, thereby improving production efficiency.

[0004] When the above scheme shapes one end of the bolt, the steel rod is cut into short rods of the required length by a cutting device, and the short rods are collected by an operator and then uniformly transferred to a heating and softening device by the operator, and the short rods are placed one by one in a heating tank to heat and soften one end of the short rods, and then the heated short rods are transferred to the shaping device for shaping and stamping. There are problems that the process of collecting and transporting the short rods is time-consuming and laborious, and the short rod processing efficiency is low when the short rods are placed one by one for heating.

[0005] To this end, the present invention provides a large-scale integrated bolt end continuous shaping device. Summary of the invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve its technical problems is: the large-scale integrated bolt end continuous shaping device described in the present invention includes a segmenter, a segmentation knife is slidably connected to the upper side of the segmenter, a steel bar is placed on one side of the segmenter, and the segmentation knife is used to cut the steel bar into short bars, a fixed plate is fixedly connected to one side of the segmenter, two fixed rods are fixedly connected to one side of the fixed plate, one end of the two fixed rods are rotatably connected to a first cylinder, one end of the two first cylinders are rotatably connected to a diverter plate, one side of the segmenter is fixedly connected to two first transfer plates, the two first transfer plates are located on both sides of the fixed plate, and the segmenter A thermoforming machine is provided on one side, and a plurality of heating grooves are opened on one side of the thermoforming machine. A plurality of transfer devices are provided between the segmenting machine and the thermoforming machine, and the plurality of transfer devices are respectively located on one side of the diverter plate and the first transfer plate. The plurality of transfer devices are used to transfer the short rods to the heating groove. The thermoforming machine heats one end of the short rod through the heating groove. A plurality of electric push rods are provided in the thermoforming machine, and the output ends of the electric push rods are slidably connected to the heating groove. A shaping machine is provided on one side of the thermoforming machine, and a stamping table is slidably connected in the shaping machine. A feeding device is provided on the lower side of the transfer device, and the feeding device is used to transfer the short rods to the stamping table for shaping.

[0008] Preferably, a support plate is fixedly connected to one side of the thermoplastic machine, a support frame is fixedly connected to one side of the support plate, and the plurality of transfer devices include a first transmission roller arranged on one side of the support frame, and second transfer plates are fixedly connected to both sides of the first transmission roller.

[0009] Preferably, a plurality of rotating devices are provided on one side of the thermoplastic machine, and the plurality of rotating devices include two extension plates fixedly connected to one side of the thermoplastic machine, one side of the two extension plates are rotatably connected to a second cylinder, one end of the two second cylinders are rotatably connected to a rotating plate, and the plurality of rotating devices are all located on one side of the second transfer plate, and the plurality of rotating devices are used to move the short rods away from one side of the thermoplastic machine.

[0010] Preferably, two collecting plates are fixedly connected to the lower side of the plurality of rotating devices, the width of the two collecting plates is greater than the width of the plurality of rotating devices, and a second transmission roller is provided on the lower side between the two collecting plates.

[0011] Preferably, a blocking plate is fixedly connected to one side of the fixed plate, a storage tube is provided on the lower side of the blocking plate, a blocking valve is provided on the lower side of the storage tube, a motor is fixedly connected to one side of the support plate, a first gear is fixedly connected to the output end of the motor, a second gear is rotatably connected to one side of the support plate, the first gear is meshingly connected to the second gear, a flip groove is rotatably connected to one side of the support plate, and the second gear is fixed to the flip groove.

[0012] Preferably, a trigger groove is fixedly connected to one side of the blocking plate, a button is provided in the trigger groove, a telescopic block is slidably connected in the trigger groove, and one end of the telescopic block extends to one side of the blocking plate and is slidably connected to the blocking plate.

[0013] Preferably, a shaping block is provided on the upper side of the shaping machine, a stamping block is fixedly connected to the upper side of the stamping platform, and a collecting trough is fixedly connected to one side of the stamping platform.

[0014] Preferably, the feeding device includes a driven bevel gear rotatably connected to one side of the shaping machine, one side of the driven bevel gear is fixedly connected to a fourth gear through a connecting rod, one side of the shaping machine is rotatably connected to a transmission rod, one side of the transmission rod is fixedly connected to a third gear, and the other side of the transmission rod is fixedly connected to an active bevel gear meshing with the driven bevel gear, one side of the barrier valve is fixedly connected to a connecting frame, one side of the connecting frame is fixedly connected to a limiting block, the limiting block is slidably connected to the segmenter, and one side of the connecting frame is meshingly connected to the fourth gear.

[0015] Preferably, a tooth groove is provided on one side of the punching platform, and the tooth groove is meshedly connected with the third gear.

[0016] Preferably, a hydraulic cylinder is fixedly connected inside the stamping table, and a convex cone is fixedly connected to one end of the hydraulic cylinder.

[0017] The beneficial effects of the present invention are as follows: 1. The large-scale integrated bolt end continuous shaping device described in the present invention transfers the divided short bars to the transfer device on one side through the diverter plate and the first transfer plate respectively by rotating the diverter plate, and transfers the short bars to the multiple heating grooves in the thermoplastic machine through multiple rotating devices to heat and soften one end of the short bars, so that the short bars can be automatically and continuously transferred to the multiple heating grooves in the thermoplastic machine respectively, without the need for operators to collect the short bars and then feed the short bars into the multiple heating grooves in the thermoplastic machine respectively, thereby reducing the working steps of shaping the bolts and improving the shaping efficiency of the short bars by accelerating the transfer efficiency of the short bars.

[0018] 2. The present invention describes a large-scale integrated bolt end continuous shaping device. When the shaping machine completes stamping, the stamping table moves upward to allow the connecting frame to move with the storage tube into the shaping machine, and pushes the short bars that have completed shaping from the stamping block to the collecting trough for collection. When the stamping table moves upward to stamp the short bars on the stamping block, the connecting frame slides out of the shaping machine, allowing the barrier valve to slide with the storage tube from the upper side of the stamping block to the shaping machine to restore to its initial state, so as to transfer subsequent short bars for stamping. The short bar loading and processing as well as the pushing and collection work can be completed by utilizing the up and down movement of the stamping table, thereby optimizing the working process and work efficiency of bolt shaping. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure of the first transfer plate of the present invention; Figure 3 It is a schematic diagram of the structure of the first cylinder of the present invention; Figure 4 It is a schematic diagram of the structure of the second transfer plate of the present invention; Figure 5 It is a schematic diagram of the extension plate structure of the present invention; Figure 6 It is a schematic diagram of the structure of the flip tank of the present invention; Figure 7 It is a schematic diagram of the trigger slot structure of the present invention; Figure 8 It is a structural schematic diagram of the shaping machine of the present invention; Fig. 9 It is a schematic diagram of the cross-sectional structure of the shaping machine of the present invention; Fig.10 It is a schematic diagram of the tooth groove structure of the present invention; Fig.11 It is a schematic diagram of the cross-sectional structure of the punching table of the present invention; In the figure: 1, segmenting machine; 2, shaping block; 3, segmenting knife; 4, steel rod; 5, tooth groove; 6, shaping machine; 7, thermoforming machine; 8, collecting tank; 9, short rod; 10, fixed plate; 11, fixed rod; 12, first cylinder; 13, diverter plate; 14, first transfer plate; 15, second transfer plate; 16, first transmission roller; 17, rotating plate; 18, electric push rod; 19, extension plate; 20, second cylinder; 21, collecting plate; 22, support plate; 23, support frame ; 24. Second transmission roller; 25. Turning groove; 26. Motor; 27. First gear; 28. Second gear; 29. ​​Blocking plate; 30. Storage tube; 31. Blocking valve; 32. Trigger groove; 33. Telescopic block; 34. Button; 35. Punching table; 36. Punching block; 37. Hydraulic cylinder; 38. Convex cone; 39. Connecting frame; 40. Third gear; 41. Transmission rod; 42. Driven bevel gear; 43. Fourth gear; 44. Limiting block; 45. Heating groove. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods. Embodiment 1

[0022] like Figures 1 to 8As shown, a large-scale integrated bolt end continuous shaping device described in an embodiment of the present invention includes a segmenter 1, a segmentation knife 3 is slidably connected to the upper side of the segmenter 1, a steel bar 4 is placed on one side of the segmenter 1, and the segmentation knife 3 is used to cut the steel bar 4 into short bars 9, a fixed plate 10 is fixedly connected to one side of the segmenter 1, two fixed rods 11 are fixedly connected to one side of the fixed plate 10, one end of the two fixed rods 11 are rotatably connected to a first cylinder 12, one end of the two first cylinders 12 are rotatably connected to a diverter plate 13, one side of the segmenter 1 is fixedly connected to two first transfer plates 14, the two first transfer plates 14 are located on both sides of the fixed plate 10, and one side of the segmenter 1 is provided with a thermoplastic machine 7. A plurality of heating grooves 45 are provided on one side of the thermoplastic machine 7. A plurality of transfer devices are provided between the segmenting machine 1 and the thermoplastic machine 7. The plurality of transfer devices are respectively located on one side of the diverter plate 13 and the first transfer plate 14. The plurality of transfer devices are used to transfer the short rods 9 to the heating grooves 45. The thermoplastic machine 7 heats one end of the short rods 9 through the heating grooves 45. The thermoplastic machine 7 is provided with a plurality of electric push rods 18. The output ends of the electric push rods 18 are slidably connected to the heating grooves 45. A shaping machine 6 is provided on one side of the thermoplastic machine 7. A stamping table 35 is slidably connected to the shaping machine 6. A feeding device is provided on the lower side of the transfer device. The feeding device is used to transfer the short rods 9 to the stamping table 35 for shaping.

[0023] Specifically, when shaping one end of the bolt, the steel rod 4 is cut into short rods 9 of the required length by a cutting device, and the short rods 9 are collected and uniformly transferred to the heating and softening device by the operator, and the short rods 9 are placed one by one in the heating tank 45 to heat and soften one end of the short rod 9, and then the heated short rods 9 are transferred to the shaping device, and the heated end of the short rod 9 is punched into a hexagon or other required shape by a stamping method; the short rods 9 are collected and uniformly transferred by the operator, and then the short rods 9 are placed one by one in the heating tank 45 in the heating and softening device for heating and softening. There are problems that the process of collecting and transporting the short rods 9 is time-consuming and laborious, and the short rods 9 are placed one by one for heating, resulting in a low processing efficiency of the short rods 9; In this embodiment, when shaping one end of the bolt, the steel rod 4 is placed in the segmenter 1, and the initial state of the two diverter plates 13 is Figure 2As shown, since the first transfer plate 14 and the diverter plate 13 are both inclined, the cutting device is started to move the segmented knife 3 downward to divide the steel rod 4 into short rods 9, and the short rods 9 will fall into the transfer device on one side through the diverter plate 13. By starting the first cylinder 12 on one side to rotate the diverter plate 13 on one side, the short rods 9 will fall into the first transfer plate 14 on one side through the inclined diverter plate 13, and enter the transfer device on the side of the first transfer plate 14 through the first transfer plate 14. The short rods 9 are transferred to the thermoplastic machine 7 through the transfer device to quickly heat and soften one end of the short rods 9. The thermoplastic machine 7 is provided with a plurality of heating slots 45 that can continuously heat a plurality of short rods 9 at the same time. After one end of the short rod 9 is heated and softened, the electric push rod 18 is started to push the short rod 9 out of the heating slot 45 and the thermoplastic machine 7, and the feeding device is used to transfer the short rods 9 to the thermoplastic machine 7. The short rod 9 is transferred to the punching table 35 in the shaping machine 6, and then the shaping machine 6 is started to move the punching table 35 upward to punch the softened end of the short rod 9, and the one end of the short rod 9 is punched into a hexagonal shape or other shapes; by rotating the diverter plate 13, the divided short rods 9 are transferred to the transfer device on one side through the diverter plate 13 and the first transfer plate 14 respectively, and the short rods 9 are transferred to the multiple heating grooves 45 in the thermoforming machine 7 through multiple rotating devices to heat and soften one end of the short rod 9, so that the short rods 9 can be automatically and continuously transferred to the multiple heating grooves 45 in the thermoforming machine 7 respectively, and there is no need for the operator to collect the short rods 9 and then feed the short rods 9 into the multiple heating grooves 45 in the thermoforming machine 7 respectively, which reduces the working steps of the shaping bolts and improves the shaping efficiency of the short rods 9 by accelerating the transfer efficiency of the short rods 9.

[0024] like Figure 4 As shown, a support plate 22 is fixedly connected to one side of the thermoforming machine 7, a support frame 23 is fixedly connected to one side of the support plate 22, and a plurality of transfer devices include a first transmission roller 16 arranged on one side of the support frame 23, and second transfer plates 15 are fixedly connected to both sides of the first transmission roller 16.

[0025] Specifically, when the short rod 9 is transferred to the thermoplastic machine 7 , the transmission device is started to rotate the first transmission roller 16 to transfer the short rod 9 in the second transfer plate 15 to the heating tank 45 of the thermoplastic machine 7 to heat and soften one end of the short rod 9 .

[0026] like Figure 5 As shown, a plurality of rotating devices are provided on one side of the thermoplastic machine 7, and the plurality of rotating devices include two extension plates 19 fixedly connected to one side of the thermoplastic machine 7, one side of the two extension plates 19 are rotatably connected to the second cylinder 20, one end of the two second cylinders 20 are rotatably connected to the rotating plate 17, and the plurality of rotating devices are all located on one side of the second transfer plate 15, and the plurality of rotating devices are used to move the short rod 9 away from the side of the thermoplastic machine 7.

[0027] Specifically, the initial state of the rotating plate 17 is as follows Figure 5As shown, the short rod 9 can enter the heating groove 45 through multiple rotating plates 17 for heating and softening. After one end of the short rod 9 is heated and softened and pushed out of the heating groove 45, the second cylinder 20 is started to rotate the rotating plate 17 from the state shown in the figure to a vertical state, so that the softened short rods 9 in the two rotating plates 17 fall from between the rotating plates 17, and then the rotating plates 17 are restored to the initial state so that the subsequent short rods 9 can continue to enter the heating groove 45 for heating and softening.

[0028] like Figure 5 As shown, two collecting plates 21 are fixedly connected to the lower side of the plurality of rotating devices, the width of the two collecting plates 21 is greater than the width of the plurality of rotating devices, and a second driving roller 24 is provided on the lower side between the two collecting plates 21 .

[0029] Specifically, after the heated short rods 9 fall from the rotating plate 17, they will fall into the middle second transmission roller 24 through the collecting plate 21, and the second transmission roller 24 will be rotated by the electric device to transport the heated short rods 9 for the next processing.

[0030] like Figure 6 As shown, a blocking plate 29 is fixedly connected to one side of the fixed plate 10, a storage tube 30 is provided on the lower side of the blocking plate 29, and a blocking valve 31 is provided on the lower side of the storage tube 30; a motor 26 is fixedly connected to one side of the support plate 22, a first gear 27 is fixedly connected to the output end of the motor 26, a second gear 28 is rotatably connected to one side of the support plate 22, the first gear 27 is meshed with the second gear 28, a flip groove 25 is rotatably connected to one side of the support plate 22, and the second gear 28 is fixed to the flip groove 25.

[0031] Specifically, when the second transmission roller 24 transports the short stick 9, the short stick 9 will pass through the flip groove 25 and reach the blocking plate 29, and then the motor 26 will be started to make the first gear 27 drive the second gear 28 to rotate, thereby causing the flip groove 25 to rotate and dump the short stick 9 in the flip groove 25 into the storage tube 30. At this time, the barrier valve 31 remains in a closed state, so that the short stick 9 remains in a vertical state for transportation.

[0032] like Figure 7 As shown, a trigger groove 32 is fixedly connected to one side of the blocking plate 29, a button 34 is provided in the trigger groove 32, a telescopic block 33 is slidably connected in the trigger groove 32, and one end of the telescopic block 33 extends to one side of the blocking plate 29 and is slidably connected to the blocking plate 29.

[0033] Specifically, when the short stick 9 is against the blocking plate 29, the short stick 9 will press the telescopic block 33 to make the telescopic block 33 slide into the trigger slot 32, and the telescopic block 33 will squeeze the button 34 to trigger the button 34. At this time, the motor 26 starts to rotate the flip slot 25 to dump the short stick 9 into the storage tube 30.

[0034] like Figure 8As shown, a shaping block 2 is provided on the upper side of the shaping machine 6 , a punching block 36 is fixedly connected to the upper side of the punching platform 35 , and a collecting tank 8 is fixedly connected to one side of the punching platform 35 .

[0035] Specifically, after the short rod 9 enters the storage tube 30, the storage tube 30 is transferred to the shaping machine 6 through the feeding device, and the barrier valve 31 is opened to allow the short rod 9 to fall into the punching block 36. Then the shaping machine 6 is started to allow the punching table 35 to move upward with the punching block 36, so that the short rod 9 on the punching block 36 can be punched and formed by the shaping block 2. Embodiment 2

[0036] like Figures 8 to 11 As shown in Comparative Example 1, another embodiment of the present invention is: The feeding device includes a driven bevel gear 42 rotatably connected to one side of the shaping machine 6, and a fourth gear 43 is fixedly connected to one side of the driven bevel gear 42 through a connecting rod. A transmission rod 41 is rotatably connected to one side of the shaping machine 6, and a third gear 40 is fixedly connected to one side of the transmission rod 41. An active bevel gear meshing with the driven bevel gear 42 is fixedly connected to the other side of the transmission rod 41. A connecting frame 39 is fixedly connected to one side of the barrier valve 31, and a limit block 44 is fixedly connected to one side of the connecting frame 39. The limit block 44 is slidably connected to the segmenting machine 1, and one side of the connecting frame 39 is meshingly connected to the fourth gear 43.

[0037] Specifically, when the storage tube 30 is transported through the feeding device, the third gear 40 is rotated to rotate the driven bevel gear 42 through the transmission rod 41 and the active bevel gear, and the driven bevel gear 42 rotates to rotate the fourth gear 43, so that the connecting frame 39 slides from the segmenting machine 1 to the shaping machine 6 through the limit block 44, and the connecting frame 39 moves with the barrier valve 31 and the storage tube 30 to the top of the stamping block 36, and the barrier valve 31 is opened to allow the short rod 9 in the storage tube 30 to fall into the stamping block 36 for stamping.

[0038] like Fig.10 As shown, a tooth groove 5 is provided on one side of the punching platform 35 , and the tooth groove 5 is meshedly connected with the third gear 40 .

[0039] Specifically, when the shaping machine 6 completes stamping, the stamping table 35 moves upward to rotate the third gear 40, so that the connecting frame 39 moves with the storage tube 30 into the shaping machine 6, and pushes the short sticks 9 that have completed shaping from the stamping block 36 to the collecting tank 8 for collection. When the stamping table 35 moves upward to stamp the short sticks 9 on the stamping block 36, the stamping table 35 rotates with the third gear 40 to slide the connecting frame 39 out of the shaping machine 6, so that the blocking valve 31 slides out of the upper side of the stamping block 36 with the storage tube 30, and the shaping machine 6 is restored. Fig. 9 The initial state is used to transfer the subsequent short rod 9 for punching.

[0040] like Fig.11As shown, a hydraulic cylinder 37 is fixedly connected inside the punching platform 35 , and a convex cone 38 is fixedly connected to one end of the hydraulic cylinder 37 .

[0041] Specifically, when the short rod 9 is placed in the punching block 36, the hydraulic cylinder 37 is started to move one end of the convex cone 38 downward so that the short rod 9 is placed in the punching block 36 and the punching table 35. The height of the softened end of the short rod 9 to be punched is adjusted by the hydraulic cylinder 37, and then the punching table 35 is moved upward to punch the short rod 9. After punching, one end of the short rod 9 will be pushed out of the groove by the convex cone 38, which is convenient for the subsequent fixing of the short rod 9 for exploitation processing.

[0042] Working principle: When shaping one end of the bolt, the steel rod 4 is placed in the segmenter 1, and the initial state of the two diverter plates 13 is Figure 2 As shown, since the first transfer plate 14 and the diverter plate 13 are both inclined, the cutting device is started to move the segmentation knife 3 downward to divide the steel rod 4 into short rods 9, and the short rods 9 will fall into the transfer device on one side through the diverter plate 13. By starting the first cylinder 12 on one side to rotate the diverter plate 13 on one side, the short rods 9 will fall into the first transfer plate 14 on one side through the inclined diverter plate 13, and enter the transfer device on the side of the first transfer plate 14 through the first transfer plate 14, and the short rods 9 will be transferred to the first transfer plate 14 through the transfer device. The short rod 9 is transferred to the thermoforming machine 7 to quickly heat and soften one end of the short rod 9. The thermoforming machine 7 is provided with a plurality of heating slots 45 to simultaneously and continuously heat a plurality of short rods 9. When one end of the short rod 9 is heated and softened, the electric push rod 18 is started to push the short rod 9 out of the thermoforming machine 7. The short rod 9 is transferred to the punching table 35 in the shaping machine 6 through the feeding device. The shaping machine 6 is then started to move the punching table 35 upward to punch the softened end of the short rod 9, and the end of the short rod 9 is punched into a hexagonal shape or other shapes. When the short rod 9 is transferred to the thermoplastic machine 7, the transmission device is started to rotate the first transmission roller 16 to transfer the short rod 9 in the second transfer plate 15 to the heating tank 45 of the thermoplastic machine 7 to heat and soften one end of the short rod 9; the initial state of the rotating plate 17 is as follows Figure 5As shown, the short rod 9 can enter the heating groove 45 through multiple rotating plates 17 for heating and softening. After one end of the short rod 9 is heated and softened and pushed out of the heating groove 45, the second cylinder 20 is started to rotate the rotating plate 17 from the state shown in the figure to the vertical state, so that the softened short rod 9 in the two rotating plates 17 falls from between the rotating plates 17, and then the rotating plate 17 is restored to the initial state so that the subsequent short rods 9 can continue to enter the heating groove 45 for heating and softening; when the heated short rod 9 falls from the rotating plate 17, it will fall into the middle second transmission roller 24 through the collecting plate 21, and the second transmission roller 24 is rotated by the electric device to transport the heated short rod 9 for the next processing; when the second transmission roller 24 transports the short rod 9, the short rod 9 will reach the blocking plate 29 through the flip groove 25, and the motor 26 is started to make the first gear The wheel 27 drives the second gear 28 to rotate, so that the flip groove 25 rotates to dump the short stick 9 in the flip groove 25 into the storage tube 30. At this time, the barrier valve 31 remains in a closed state, so that the short stick 9 remains in a vertical state for transportation; when the short stick 9 is against the blocking plate 29, the short stick 9 will press the telescopic block 33 to slide the telescopic block 33 into the trigger groove 32, and the telescopic block 33 will squeeze the button 34 to trigger the button 34. At this time, the motor 26 starts to rotate the flip groove 25 to dump the short stick 9 into the storage tube 30; after the short stick 9 enters the storage tube 30, the storage tube 30 is transported to the shaping machine 6 through the feeding device to open the barrier valve 31, so that the short stick 9 falls into the stamping block 36, and then the shaping machine 6 is started to make the stamping table 35 move upward with the stamping block 36, so that the short stick 9 on the stamping block 36 can be stamped and formed by the shaping block 2.

[0043] When the storage tube 30 is transported through the feeding device, the third gear 40 is rotated to rotate the driven bevel gear 42 through the transmission rod 41 and the active bevel gear, and the driven bevel gear 42 rotates to rotate the fourth gear 43, so that the connecting frame 39 slides from the segmenting machine 1 to the shaping machine 6 through the limit block 44, and the connecting frame 39 moves with the blocking valve 31 and the storage tube 30 to the top of the punching block 36, and the blocking valve 31 is opened to allow the short stick 9 in the storage tube 30 to fall into the punching block 36 for punching; when the shaping machine After the punching is completed, the punching table 35 moves upward to rotate the third gear 40, so that the connecting frame 39 moves with the storage tube 30 into the shaping machine 6, and pushes the short sticks 9 that have been shaped from the punching block 36 to the collecting tank 8 for collection. When the punching table 35 moves upward to punch the short sticks 9 on the punching block 36, the punching table 35 rotates with the third gear 40 to slide the connecting frame 39 out of the shaping machine 6, so that the blocking valve 31 slides out of the shaping machine 6 with the storage tube 30 from the upper side of the punching block 36 to restore the shape. Fig. 9The initial state is used to transfer the subsequent short rod 9 for stamping; when the short rod 9 is placed in the stamping block 36, the hydraulic cylinder 37 is started to move one end of the convex cone 38 downward so that the short rod 9 is placed in the stamping block 36 and the stamping table 35, and the height of the softened end of the short rod 9 to be stamped is adjusted by the hydraulic cylinder 37, and then the stamping table 35 is moved upward to stamp the short rod 9. One end of the short rod 9 after stamping will be pushed out of the groove by the convex cone 38, which is convenient for the subsequent fixing of the short rod 9 for exploitation processing.

[0044] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A large integrated bolt end continuous shaping device, characterized in that: The invention comprises a segmenting machine (1), wherein a segmenting knife (3) is slidably connected to the upper side of the segmenting machine (1), the segmenting machine (1) is used to place a steel rod (4), the segmenting knife (3) is used to cut the steel rod (4) into short rods (9), a fixed plate (10) is fixedly connected to one side of the segmenting machine (1), two fixed rods (11) are fixedly connected to one side of the fixed plate (10), one end of the two fixed rods (11) are rotatably connected to a first cylinder (12), one end of the two first cylinders (12) are rotatably connected to a diverter plate (13), and two first transfer plates (14) are fixedly connected to one side of the segmenting machine (1), and the two first transfer plates (14) are located on both sides of the fixed plate (10); A thermoplastic machine (7) is provided on one side of the segmenting machine (1), and a plurality of heating grooves (45) are provided on one side of the thermoplastic machine (7). A plurality of transfer devices are provided between the segmenting machine (1) and the thermoplastic machine (7), and the plurality of transfer devices are respectively located on one side of the diverter plate (13) and the first transfer plate (14). The plurality of transfer devices are used to transfer the short rod (9) to the heating groove (45). The thermoplastic machine (7) heats one end of the short rod (9) through the heating groove (45). The thermoplastic machine (7) is provided with a plurality of electric push rods (18), and the output ends of the electric push rods (18) are slidably connected to the heating groove (45). A shaping machine (6) is provided on one side of the thermoplastic machine (7), and a stamping table (35) is slidably connected to the shaping machine (6). A feeding device is provided at the lower side of the transfer device, and the feeding device is used to transfer the short rod (9) to the stamping table (35) for shaping.

2. A large integrated bolt end continuous shaping device according to claim 1, characterized in that: A support plate (22) is fixedly connected to one side of the thermoplastic machine (7), a support frame (23) is fixedly connected to one side of the support plate (22), and the plurality of transfer devices include a first transmission roller (16) provided on one side of the support frame (23), and second transfer plates (15) are fixedly connected to both sides of the first transmission roller (16).

3. A large integrated bolt end continuous shaping device according to claim 1, characterized in that: A plurality of rotating devices are provided on one side of the thermoplastic machine (7), and the plurality of rotating devices include two extension plates (19) fixedly connected to one side of the thermoplastic machine (7), one side of the two extension plates (19) is rotatably connected to a second cylinder (20), and one end of the two second cylinders (20) is rotatably connected to a rotating plate (17), and the plurality of rotating devices are all located on one side of the second transfer plate (15), and the plurality of rotating devices are used to move the short rod (9) away from one side of the thermoplastic machine (7).

4. A large integrated bolt end continuous shaping device according to claim 3, characterized in that: Two collecting plates (21) are fixedly connected to the lower side of the plurality of rotating devices; the width of the two collecting plates (21) is greater than the width of the plurality of rotating devices; and a second transmission roller (24) is provided on the lower side between the two collecting plates (21).

5. A large integrated bolt end continuous shaping device according to claim 2, characterized in that: A blocking plate (29) is fixedly connected to one side of the fixed plate (10), a storage tube (30) is provided at the lower side of the blocking plate (29), and a blocking valve (31) is provided at the lower side of the storage tube (30); a motor (26) is fixedly connected to one side of the support plate (22), a first gear (27) is fixedly connected to the output end of the motor (26); a second gear (28) is rotatably connected to one side of the support plate (22), the first gear (27) is meshingly connected to the second gear (28); a flip groove (25) is rotatably connected to one side of the support plate (22), and the second gear (28) is fixedly connected to the flip groove (25).

6. A large integrated bolt end continuous shaping device according to claim 5, characterized in that: A trigger groove (32) is fixedly connected to one side of the blocking plate (29), a button (34) is arranged in the trigger groove (32), a telescopic block (33) is slidably connected in the trigger groove (32), and one end of the telescopic block (33) extends to one side of the blocking plate (29) and is slidably connected to the blocking plate (29).

7. A large integrated bolt end continuous shaping device according to claim 1, characterized in that: A shaping block (2) is provided on the upper side of the shaping machine (6), a punching block (36) is fixedly connected to the upper side of the punching platform (35), and a collecting tank (8) is fixedly connected to one side of the punching platform (35).

8. The large integrated bolt end continuous shaping device according to claim 5, characterized in that: The feeding device comprises a driven bevel gear (42) rotatably connected to one side of the shaping machine (6), one side of the driven bevel gear (42) being fixedly connected to a fourth gear (43) via a connecting rod, one side of the shaping machine (6) being rotatably connected to a transmission rod (41), one side of the transmission rod (41) being fixedly connected to a third gear (40), and the other side of the transmission rod (41) being fixedly connected to an active bevel gear meshingly connected to the driven bevel gear (42), one side of the blocking valve (31) being fixedly connected to a connecting frame (39), one side of the connecting frame (39) being fixedly connected to a limit block (44), the limit block (44) being slidably connected to the segmenting machine (1), and one side of the connecting frame (39) being meshingly connected to the fourth gear (43).

9. A large integrated bolt end continuous shaping device according to claim 8, characterized in that: A tooth groove (5) is provided on one side of the punching platform (35), and the tooth groove (5) is meshedly connected with the third gear (40).

10. The large integrated bolt end continuous shaping device according to claim 1, characterized in that: A hydraulic cylinder (37) is fixedly connected inside the punching platform (35), and a convex cone (38) is fixedly connected to one end of the hydraulic cylinder (37).

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