High-strength bolt punching, quenching and cooling integrated device and method thereof

Abstract

The application discloses a high-strength bolt punching-quenching-cooling integrated device and a method thereof, and belongs to the technical field of bolt punching. The device comprises a bolt machining mechanism, a bolt feeding mechanism is arranged on the bolt machining mechanism, the bolt machining mechanism comprises a cooling box, a high-frequency induction heating device is fixedly installed above the cooling box, and a punching assembly is arranged on the cooling box. The feeding assembly can drive the positioning die cavity assembly to rotate, so that the positioning die cavity assembly can drive the bolts to reach the punching assembly position in advance to perform punching work. After punching, the bolts are transferred to a quenching area, and are pushed by the punching assembly to make the pushing control assembly automatically push the pushing assembly to push out the bolts, so that the bolts are quenched and finally flow back to the cooling box to be cooled. The punching, quenching and cooling are integrated, the operation steps are greatly simplified, the operation difficulty is reduced, and the stability of the quenching effect is fundamentally ensured.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of bolt stamping, in particular to a high-strength bolt stamping, quenching and cooling integrated device and method thereof. BACKGROUND

[0002] In the production process of high-strength bolts, stamping forming, quenching strengthening and cooling shaping are key processes that determine the mechanical properties. In the existing process, these three processes are usually completed on independent equipment, and process connection is realized through manual or mechanical transfer, which has many disadvantages: first, the transfer process takes a long time, which easily leads to a decrease in bolt temperature before quenching, affecting the quenching effect (such as insufficient martensite transformation), and thus reducing the strength of the bolt; second, frequent switching of process parameters is required for multi-equipment operation, which has many manual intervention links, not only increasing labor intensity, but also easily leading to product quality fluctuations due to operation errors; third, the dispersed processing mode is difficult to realize continuous production, the production efficiency is low, and the equipment occupies a large area, which is not conducive to the efficient use of workshop space.

[0003] In view of the above problems, the present application file proposes a high-strength bolt stamping, quenching and cooling integrated device and method thereof. SUMMARY

[0004] The purpose of the present application is to solve the problems in the existing process that stamping forming, quenching strengthening and cooling shaping are usually completed on independent equipment, process connection is realized through manual or mechanical transfer, which takes a long time, easily leads to a decrease in bolt temperature before quenching, affects the quenching effect, and thus reduces the strength of the bolt; increases labor intensity, and easily leads to product quality fluctuations due to operation errors; it is difficult to realize continuous production, the production efficiency is low, and the equipment occupies a large area, which is not conducive to the efficient use of workshop space, and proposes a high-strength bolt stamping, quenching and cooling integrated device and method thereof.

[0005] In order to achieve the above purpose, the present application adopts the following technical scheme:

[0006] A high-strength bolt stamping, quenching and cooling integrated device, comprising a bolt processing mechanism, a bolt feeding mechanism is arranged on the bolt processing mechanism;

[0007] The bolt processing mechanism comprises a cooling box, a high-frequency induction heating device is fixedly installed above the cooling box, a stamping assembly is arranged on the cooling box, two pusher control assemblies are connected below the stamping assembly, a spray cooling assembly is arranged in the cooling box, and the stamping head of the stamping assembly is arranged in the cover type atomizing head group of the spray cooling assembly;

[0008] The bolt feeding mechanism comprises a feeding assembly, an annular frame is connected to the feeding assembly, a plurality of positioning die cavity assemblies are arranged on the feeding assembly, the anti-skid rings of the positioning die cavity assemblies run on the annular frame, and a pushing assembly for pushing out bolts is arranged on the positioning die cavity assemblies.

[0009] Preferably, the stamping assembly comprises a stamping frame fixedly connected to the cooling box, a hydraulic device fixedly installed above the stamping frame, a stamping head fixedly connected to one end of the hydraulic device, and a plurality of first heat dissipation fins fixedly connected to the stamping head.

[0010] Preferably, the spray cooling assembly comprises a water pump arranged in the cooling box, a delivery pipe in communication with one end of the water pump, and a plurality of cuboid atomizing head groups and cover-type atomizing head groups in communication with both ends of the delivery pipe, wherein the cover-type atomizing head groups are fixedly connected to the top wall of the stamping frame and are sleeved outside the hydraulic device.

[0011] Preferably, the pushing control assembly comprises a bracket fixedly connected to the stamping head and a driving frame fixedly connected to the bottom end of the bracket.

[0012] Preferably, the feeding assembly comprises a transmission shaft rotatably installed on two fixed frames through two bearings and the two fixed frames fixedly connected to the cooling box.

[0013] Preferably, one side of one of the fixed frames is fixedly connected to a machine base, a motor is fixedly installed on the machine base, an output shaft of the motor is fixedly connected to the transmission shaft, a feeding disc is fixedly installed on the transmission shaft, and the driving frame is sleeved outside the transmission shaft.

[0014] Preferably, the positioning die cavity assembly comprises a stamping die cavity fixedly connected to an anti-skid ring, rotatably installed on the feeding disc through a bearing, and fixedly connected to a plurality of second heat dissipation fins.

[0015] Preferably, one end of the stamping die cavity is fixedly connected to a plurality of rollers running on a fixed disc fixedly connected to the feeding disc.

[0016] Preferably, the pushing assembly comprises a pushing plug arranged in the stamping die cavity, a spring fixedly connected to one side of the pushing plug, a guide sleeve fixedly connected to one end of the spring, and the guide sleeve fixedly installed on the stamping die cavity.

[0017] Preferably, one side of the pushing plug is fixedly connected to a push rod slidingly connected in the guide sleeve, and one end of the push rod is fixedly connected to an extension rod.

[0018] Compared with the prior art, the high-strength bolt stamping quenching and cooling integrated device and method thereof have the following beneficial effects:

[0019] 1. The high-strength bolt stamping quenching and cooling integrated device and method thereof, the positioning die cavity assembly can be driven to rotate by the feeding assembly, so that the positioning die cavity assembly can drive the bolts to reach the stamping assembly position in advance for stamping operation. After stamping, the bolts are transferred to the quenching area. The feeding control assembly can automatically push out the bolts by the pushing assembly through the pushing of the stamping assembly, so that the bolts are quenched, and finally flow back to the cooling box for cooling treatment. This way integrates stamping, quenching and cooling into one, greatly simplifies the operation steps, reduces the operation difficulty, and fundamentally ensures the stability of the quenching effect.

[0020] 2. The high-strength bolt stamping quenching and cooling integrated device and method thereof, the positioning die cavity assembly transmits the bolts to the stamping area by the driving of the feeding assembly, and new bolts to be stamped are reloaded during the stamping process, fully preparing for subsequent continuous production. After stamping, the bolts continue to be transmitted to the quenching area, so that the stamping assembly continues to advance for stamping, and the pushing assembly is pushed out by the pushing control assembly to enter the quenching area for quenching treatment. This way realizes continuous operation, and the quality stability and reliability of continuous processing are ensured by the atomizing and spraying cooling treatment of the stamping die cavity and the stamping head by the spraying cooling assembly.

[0021] 3. The high-strength bolt stamping quenching and cooling integrated device and method thereof, the positioning die cavity assembly cooperates with the feeding assembly to smoothly transport the bolts distributed in the stamping die cavity. The bolts can be stamped by the stamping assembly after passing through the stamping area. After stamping, the bolts can be transported to the quenching area, so that the stamping operation continues, and the pushing assembly can be driven by the pushing control assembly to advance, so that the bolts are pushed out and enter the quenching area for quenching operation, and then enter the cooling box for cooling treatment. This way ensures accurate and efficient connection between stations through compact structural design, avoids process disconnection caused by transfer errors of dispersed equipment, and maximizes the advantages of integration through multi-station continuous production, so that the stamped bolts can immediately enter the quenching station, and the quenched bolts can quickly transfer to the cooling station. Not only the stability of the process parameters is ensured, but also the equipment utilization and space utilization are greatly improved through continuous production. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 A perspective view of a high-strength bolt stamping quenching and cooling integrated device is provided.

[0023] Figure 2 A perspective view of a cooling box and a stamping assembly connection of a high-strength bolt stamping quenching and cooling integrated device is provided.

[0024] Figure 3 A perspective view of a stamping assembly connected with a pushing control assembly of the high-strength bolt stamping, quenching and cooling integrated device;

[0025] Figure 4 A perspective view of a feeding assembly of the high-strength bolt stamping, quenching and cooling integrated device;

[0026] Figure 5 A perspective view of a cross section of the feeding assembly of the high-strength bolt stamping, quenching and cooling integrated device;

[0027] Figure 6 A perspective view of a feeding disc of the high-strength bolt stamping, quenching and cooling integrated device;

[0028] Figure 7 A perspective view of a positioning die cavity assembly connected with a pushing assembly of the high-strength bolt stamping, quenching and cooling integrated device;

[0029] Figure 8 A perspective view of a cross section of a stamping die cavity of the high-strength bolt stamping, quenching and cooling integrated device.

[0030] In the figure: 100, bolt processing mechanism; 101, cooling box; 102, stamping assembly; 1021, stamping frame; 1022, hydraulic device; 1023, stamping head; 1024, first heat dissipation fin; 103, spray cooling assembly; 1031, water pump; 1032, conveying pipe; 1033, cuboid atomization head group; 1034, cover type atomization head group; 104, high-frequency induction heating device; 105, pushing control assembly; 1051, support; 1052, driving frame; 200, bolt feeding mechanism; 201, feeding assembly; 2011, fixing frame; 2012, machine base; 2013, motor; 2014, feeding disc; 2015, transmission shaft; 202, annular frame; 203, pushing assembly; 2031, pushing plug; 2032, spring; 2033, pushing rod; 2034, extension rod; 2035, guide sleeve; 204, positioning die cavity assembly; 2041, fixing disc; 2042, roller; 2043, stamping die cavity; 2044, second heat dissipation fin; 2045, anti-skid ring. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments.

[0032] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0033] Embodiment 1: Reference Figures 1-8 A high-strength bolt stamping and quenching cooling integrated device, comprising a bolt processing mechanism 100, a bolt feeding mechanism 200 is arranged on the bolt processing mechanism 100;

[0034] The bolt processing mechanism 100 comprises a cooling box 101, a high-frequency induction heating device 104 is fixedly installed above the cooling box 101, the bolt can be smoothly inserted through the coil of the high-frequency induction heating device 104, so that the bolt can be quenched, a stamping assembly 102 is arranged on the cooling box 101, the stamping assembly 102 comprises a stamping frame 1021, the stamping frame 1021 is fixedly connected to the cooling box 101, a hydraulic device 1022 is fixedly installed above the stamping frame 1021, the hydraulic device 1022 can be positioned by the stamping frame 1021, the stability of the hydraulic device 1022 is ensured, so that the hydraulic device 1022 can stably drive a stamping head 1023 to perform stamping work on the bolt, one end of the hydraulic device 1022 is fixedly connected with the stamping head 1023, two pusher control assemblies 105 are connected below the stamping assembly 102, the pusher control assembly 105 comprises a support 1051, the support 1051 is fixedly connected with the stamping head 1023, a driving frame 1052 is fixedly connected to the bottom end of the support 1051, the force point is extended by the support 1051 and the driving frame 1052, so that the stamping head 1023 can smoothly push the pusher assembly 203 to move during the pushing process, and then the bolt can be pushed out of the stamping die cavity 2043, which facilitates discharging and reduces the driving equipment and cost, a spray cooling assembly 103 is arranged in the cooling box 101, the stamping head 1023 of the stamping assembly 102 is arranged in the cover-type atomizing head group 1034 of the spray cooling assembly 103;

[0035] The bolt feeding mechanism 200 comprises a feeding assembly 201, the feeding assembly 201 comprises a transmission shaft 2015 and two fixed frames 2011, the transmission shaft 2015 is rotatably installed on the two fixed frames 2011 through two bearings, the transmission shaft 2015 can be stably rotated through the bearings, one side of one of the two fixed frames 2011 is fixedly connected with a machine base 2012, the machine base 2012 is fixedly installed with a motor 2013, the motor 2013 can be fixed through the machine base 2012, the stability of the motor 2013 is guaranteed, the motor 2013 can drive the transmission shaft 2015 and the feeding disc 2014 to stably rotate, so that the positioning mold cavity assembly 204 drives the bolt to rotate, the bolt can be sequentially fed, the continuity of bolt processing is maintained, the output shaft of the motor 2013 is fixedly connected with the transmission shaft 2015, the feeding disc 2014 is fixedly installed on the transmission shaft 2015, the driving frame 1052 is sleeved outside the transmission shaft 2015, the middle part of the driving frame 1052 is in an open type, so that the driving frame 1052 can smoothly move up and down, and the problem that the driving frame 1052 is blocked due to the influence of the transmission shaft 2015 is avoided, the feeding assembly 201 is connected with an annular frame 202, a plurality of positioning mold cavity assemblies 204 are arranged on the feeding assembly 201, the anti-skid ring 2045 of the positioning mold cavity assembly 204 runs on the annular frame 202, the pushing assembly 203 for pushing out the bolt is arranged on the positioning mold cavity assembly 204, the pushing assembly 203 comprises a push plug 2031 and a guide sleeve 2035, the push plug 2031 is arranged in the stamping mold cavity 2043, one side of the push plug 2031 is fixedly connected with a spring 2032, the push plug 2031 can be smoothly reset through the spring 2032, one end of the spring 2032 is fixedly connected with the guide sleeve 2035, the guide sleeve 2035 is fixedly installed on the stamping mold cavity 2043, one side of the push plug 2031 is fixedly connected with a push rod 2033, the push rod 2033 is slidingly connected in the guide sleeve 2035, the push rod 2033 can be guided through the guide sleeve 2035, so that the push rod 2033 can smoothly slide, the push rod 2033 is connected with an extension rod 2034, so that the extension rod 2034 can correspond to the driving frame 1052, the driving frame 1052 can smoothly control the extension rod 2034 to move, one end of the push rod 2033 is fixedly connected with the extension rod 2034.

[0036] In the embodiment: the motor 2013 drives the transmission shaft 2015 to rotate, the transmission shaft 2015 drives the feeding disc 2014 to rotate, the feeding disc 2014 can drive the positioning mold cavity assembly 204 to rotate, so that the positioning mold cavity assembly 204 can drive the bolt to reach the position of the stamping assembly 102 in advance, the hydraulic device 1022 controls the movement of the stamping head 1023, the stamping head 1023 can perform stamping work on the bolt, after stamping, the bolt is transferred to the quenching area, and the stamping head 1023 is moved and drives the support 1051 and the driving frame 1052 to move, the driving frame 1052 drives the extension rod 2034 to move, the extension rod 2034 drives the push plug 2031 to move through the push rod 2033, the push plug 2031 automatically pushes out the bolt, so that the bolt enters the high-frequency induction heating device 104 to perform quenching work, and finally flows back to the cooling box 101 to perform cooling treatment. This way integrates stamping, quenching and cooling into one, which greatly simplifies the operation steps, reduces the operation difficulty, and fundamentally ensures the stability of the quenching effect.

[0037] Embodiment 2: refer to Figures 3-8 A high-strength bolt stamping, quenching and cooling integrated device, comprising a stamping assembly 102, the stamping assembly 102 comprising a stamping frame 1021, the stamping frame 1021 being fixedly connected to the cooling box 101, a hydraulic device 1022 being fixedly installed above the stamping frame 1021, one end of the hydraulic device 1022 being fixedly connected to a stamping head 1023, a plurality of first heat dissipation fins 1024 being fixedly connected to the stamping head 1023, the heat generated by the stamping head 1023 being dissipated through the first heat dissipation fins 1024, facilitating heat dissipation of the stamping head 1023.

[0038] The pushing control assembly 105 comprises a support 1051, the support 1051 being fixedly connected to the stamping head 1023, and the support 1051 being fixedly connected at the bottom end to a driving frame 1052.

[0039] The feeding assembly 201 comprises a transmission shaft 2015 and two fixed frames 2011, the transmission shaft 2015 being rotatably installed on the two fixed frames 2011 through two bearings, the two fixed frames 2011 being fixedly connected to the cooling box 101, one side of one of the fixed frames 2011 being fixedly connected to a machine base 2012, the machine base 2012 being fixedly installed with a motor 2013, an output shaft of the motor 2013 being fixedly connected to the transmission shaft 2015, the transmission shaft 2015 being fixedly installed with a feeding disc 2014, and the driving frame 1052 being sleeved outside the transmission shaft 2015.

[0040] The pushing assembly 203 comprises a pushing plug 2031 and a guide sleeve 2035, the pushing plug 2031 is arranged in the stamping die cavity 2043, one side of the pushing plug 2031 is fixedly connected with a spring 2032, one end of the spring 2032 is fixedly connected with the guide sleeve 2035, the guide sleeve 2035 is fixedly installed on the stamping die cavity 2043, one side of the pushing plug 2031 is fixedly connected with a pushing rod 2033, the pushing rod 2033 is slidingly connected in the guide sleeve 2035, one end of the pushing rod 2033 is fixedly connected with an extension rod 2034;

[0041] The positioning die cavity assembly 204 comprises a stamping die cavity 2043, the stamping die cavity 2043 is fixedly connected with an anti-skid ring 2045, the anti-skid ring 2045 is tightly attached to the annular frame 202, so that the anti-skid ring 2045 can run on the annular frame 202, and the anti-skid ring 2045 drives the stamping die cavity 2043 to rotate, the stamping die cavity 2043 can uniformly perform the spray cooling operation, the stamping die cavity 2043 is rotatably installed on the feeding disc 2014 through a bearing, the stamping die cavity 2043 can smoothly realize the rotary motion through the bearing, a plurality of second heat dissipation fins 2044 are fixedly connected to the stamping die cavity 2043, the heat in the stamping die cavity 2043 can be conducted out through the second heat dissipation fins 2044, so as to facilitate the heat dissipation operation of the stamping die cavity 2043, a plurality of rollers 2042 are fixedly connected to one end of the stamping die cavity 2043, the plurality of rollers 2042 run on the fixed disc 2041, the fixed disc 2041 can support the rollers 2042, so that the rollers 2042 can assist in supporting the stamping die cavity 2043, the stability of the stamping die cavity 2043 is maintained, and the rollers 2042 can roll on the fixed disc 2041, the smooth movement of the stamping die cavity 2043 is maintained, and the fixed disc 2041 is fixedly connected to the feeding disc 2014;

[0042] The spray cooling assembly 103 comprises a water pump 1031, the water pump 1031 is arranged in the cooling box 101, one end of the water pump 1031 is communicated with a conveying pipe 1032, both ends of the conveying pipe 1032 are respectively communicated with a cuboid atomizing head group 1033 and a cover type atomizing head group 1034, the cover type atomizing head group 1034 is fixedly connected to the top wall of the stamping frame 1021, and the cover type atomizing head group 1034 is sleeved outside the hydraulic equipment 1022.

[0043] In this embodiment: the motor 2013 drives the transmission shaft 2015 and the feeding disc 2014 to rotate, so that the feeding disc 2014 drives the positioning mold cavity assembly 204 to transport the bolt to the stamping area, the hydraulic device 1022 drives the stamping head 1023 to perform stamping work, and during the stamping process, new bolts to be stamped are reloaded to prepare for subsequent continuous production. After stamping, the bolt is continuously transported to the quenching area, so that the stamping assembly 102 continues to advance for stamping, and drives the support 1051 and the driving frame 1052 to advance, so that the extension rod 2034 drives the push rod 2033 and the push plug 2031 to move, and the push plug 2031 pushes the bolt into the quenching area for quenching treatment. In this way, the continuous operation can be realized.

[0044] During the continuous operation of the bolt, the water pump 1031 extracts the liquid in the cooling box 101, and the liquid is delivered through the delivery pipe 1032, so that the liquid is atomized and sprayed through the cuboid atomizing head group 1033 and the cover type atomizing head group 1034, so that the atomized water droplets are sprayed on the stamping head 1023 and the stamping mold cavity 2043 for water cooling operation, which ensures the quality stability and reliability of continuous processing.

[0045] Embodiment 3: refer to Figures 1-3 and Figure 6 A high-strength bolt stamping-quenching-cooling integrated device includes a bolt processing mechanism 100, the bolt processing mechanism 100 includes a cooling box 101, the cooling box 101 is provided with a stamping assembly 102, the stamping assembly 102 is connected with two pusher control assemblies 105 below, the cooling box 101 is provided with a spray cooling assembly 103, and the stamping head 1023 of the stamping assembly 102 is arranged in the cover type atomizing head group 1034 of the spray cooling assembly 103.

[0046] The bolt feeding mechanism 200 includes a feeding assembly 201, the feeding assembly 201 is connected with a ring-shaped frame 202, a plurality of positioning mold cavity assemblies 204 are arranged on the feeding assembly 201, the anti-skid ring 2045 of the positioning mold cavity assembly 204 runs on the ring-shaped frame 202, and the positioning mold cavity assembly 204 is provided with a pusher assembly 203 for pushing out the bolt.

[0047] In this embodiment: through the cooperation of the feeding assembly 201 and the positioning die cavity assembly 204, the bolts distributed in the stamping die cavity 2043 can be smoothly transported, so that the bolts pass through the stamping area, and the stamping assembly 102 can be used for stamping processing. After stamping, the bolts can be transported to the quenching area, so that the stamping operation continues, and the pushing assembly 203 driven by the pushing control assembly 105 can be controlled to push the bolts out and into the quenching area for quenching operation, and then into the cooling box 101 for cooling treatment. This way, through the compact structure design, the connection between the stations is accurate and efficient, avoiding the disconnection of the process caused by the transfer error of the dispersed equipment, and the multi-station continuous operation maximizes the advantages of integration, so that the stamped bolts can immediately enter the quenching station, and the quenched bolts can quickly transfer to the cooling station. Not only ensures the stability of the process parameters, but also greatly improves the equipment utilization and space utilization through continuous production.

[0048] Working principle: when the bolt is processed, the bolt is loaded into the stamping die cavity 2043, the motor 2013 drives the transmission shaft 2015 to rotate, the transmission shaft 2015 drives the feeding disc 2014 to rotate, the feeding disc 2014 drives the stamping die cavity 2043 to rotate, and the bolt rotates into the stamping area. At this time, the hydraulic equipment 1022 operates the stamping head 1023 to advance, so that the stamping head 1023 can stamp the end of the bolt. During the stamping process, new bolts are reloaded into the stamping die cavity 2043.

[0049] After stamping, the feeding disc 2014 continues to transport the bolts, so that new bolts are repositioned in the stamping area and undergo stamping operation again. When the stamped bolts are transferred to the quenching area, the stamping operation is in progress, so that the stamping head 1023 drives the bracket 1051 and the driving frame 1052 to move downward, so that the driving frame 1052 exerts pressure on the extension rod 2034, the extension rod 2034 drives the push rod 2033 to move, the push rod 2033 pushes the push plug 2031 to move, the push plug 2031 drives the spring 2032 to deform, and the push plug 2031 slowly pushes out the bolt. At the same time, the bolt enters the coil of the high-frequency induction heating equipment 104 for quenching operation. After quenching, the bolt enters the liquid in the cooling box 101 for cooling operation.

[0050] After quenching, and stamping assembly 102 is retracted, pusher control assembly 105 is reset, spring 2032 drives pusher 2031 to retract and complete the reset, and the cycle is repeated. During the cycle, water pump 1031 extracts liquid from the inside of cooling tank 101, and the liquid is sprayed through delivery pipe 1032 into cuboid atomizing head group 1033 and cover atomizing head group 1034, respectively, so as to cool stamping cavity 2043 and stamping head 1023. At the same time, anti-skid ring 2045 is tightly attached to annular frame 202, so that anti-skid ring 2045 can be frictionally driven with annular frame 202, so as to rotate stamping cavity 2043 for spray cooling.

[0051] The above is only the preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacements or changes within the technical range disclosed by the present application, according to the technical solution and the inventive concept of the present application, which should be covered by the protection scope of the present application.

Claims

1. A high-strength bolt punching-quenching-cooling integrated device comprising a bolt processing mechanism (100), characterized in that, The bolt processing mechanism (100) is provided with a bolt feeding mechanism (200); The bolt processing mechanism (100) comprises a cooling box (101), a high-frequency induction heating device (104) is fixedly installed above the cooling box (101), a stamping assembly (102) is arranged on the cooling box (101), two pusher control assemblies (105) are connected below the stamping assembly (102), a spray cooling assembly (103) is arranged in the cooling box (101), and a stamping head (1023) of the stamping assembly (102) is arranged in a cover type atomizing head group (1034) of the spray cooling assembly (103); The bolt feeding mechanism (200) comprises a feeding assembly (201), an annular frame (202) is connected to the feeding assembly (201), a plurality of positioning die cavity assemblies (204) are arranged on the feeding assembly (201), anti-skid rings (2045) of the positioning die cavity assemblies (204) run on the annular frame (202), and a pusher assembly (203) for pushing out bolts is arranged on the positioning die cavity assemblies (204); The stamping assembly (102) comprises a stamping frame (1021), the stamping frame (1021) is fixedly connected to the cooling box (101), a hydraulic device (1022) is fixedly installed above the stamping frame (1021), one end of the hydraulic device (1022) is fixedly connected with the stamping head (1023), and a plurality of first heat dissipation fins (1024) are fixedly connected to the stamping head (1023); The pusher control assembly (105) comprises a support (1051), the support (1051) is fixedly connected with the stamping head (1023), and a driving frame (1052) is fixedly connected to the bottom end of the support (1051); The feeding assembly (201) comprises a transmission shaft (2015) and two fixed frames (2011), the transmission shaft (2015) is rotatably installed on the two fixed frames (2011) through two bearings, the two fixed frames (2011) are fixedly connected to the cooling box (101), one side of one of the fixed frames (2011) is fixedly connected with a machine base (2012), the machine base (2012) is fixedly installed with a motor (2013), the output shaft of the motor (2013) is fixedly connected with the transmission shaft (2015), the transmission shaft (2015) is fixedly installed with a feeding disc (2014), and the driving frame (1052) is sleeved outside the transmission shaft (2015); The positioning die cavity assembly (204) comprises a stamping die cavity (2043), the stamping die cavity (2043) is fixedly connected with an anti-skid ring (2045), the stamping die cavity (2043) is rotatably installed on the feeding disc (2014) through a bearing, and a plurality of second heat dissipation fins (2044) are fixedly connected to the stamping die cavity (2043).

2. The high-strength bolt punching-quenching cooling integrated device according to claim 1, characterized in that, The spray cooling assembly (103) comprises a water pump (1031) arranged in the cooling box (101), one end of the water pump (1031) is communicated with a conveying pipe (1032), both ends of the conveying pipe (1032) are communicated with the cuboid atomizing head group (1033) and the cover type atomizing head group (1034) respectively, the cover type atomizing head group (1034) is fixedly connected to the top wall of the stamping frame (1021), and the cover type atomizing head group (1034) is sleeved outside the hydraulic equipment (1022).

3. The high-strength bolt punching-quenching cooling integrated device according to claim 2, characterized in that, One end of the stamping die cavity (2043) is fixedly connected with a plurality of rollers (2042), the plurality of rollers (2042) run on the fixed disc (2041), and the fixed disc (2041) is fixedly connected to the feeding disc (2014).

4. The high-strength bolt punching-quenching cooling integrated device according to claim 3, characterized in that, The push assembly (203) comprises a push plug (2031) and a guide sleeve (2035), the push plug (2031) is arranged in the stamping die cavity (2043), one side of the push plug (2031) is fixedly connected with a spring (2032), one end of the spring (2032) is fixedly connected with the guide sleeve (2035), and the guide sleeve (2035) is fixedly installed on the stamping die cavity (2043).

5. The high-strength bolt punching-quenching cooling integrated device according to claim 4, characterized in that, One side of the push plug (2031) is fixedly connected with a push rod (2033), the push rod (2033) is slidingly connected in the guide sleeve (2035), and one end of the push rod (2033) is fixedly connected with an extension rod (2034).

6. The method of using a high-strength bolt punch quench cool integrated device of claim 5, wherein, The method comprises the following steps: S1, when the bolt is processed, it is loaded into the stamping die cavity (2043), the feeding assembly (201) is started, the bolt enters the stamping area, then the stamping assembly (102) is stamped, and new bolts are loaded again; S2, after stamping, the bolt is continuously transported, the new bolt is stamped again in the stamping area, when the stamped bolt is transferred to the quenching area, the stamping assembly (102) drives the push assembly (203) to press the push assembly (203) through the push control assembly (105) during the stamping operation, and then the bolt is smoothly pushed out, the bolt enters the high-frequency induction heating equipment (104) for quenching, and then enters the cooling box (101) for cooling; S3, after the stamping assembly (102) is retracted, the push control assembly (105) is reset, and the push assembly (203) is reset, so that the bolt is processed in a cycle, during the cycle, the spray cooling assembly (103) cools the stamping die cavity (2043) and the stamping head (1023), and the stamping die cavity (2043) is frictionally driven to rotate and spray to cool by the anti-skid ring (2045) and the annular frame (202).

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