CN213537995U

CN213537995U - High frequency machine

Info

Publication number: CN213537995U
Application number: CN202022722436.5U
Authority: CN
Inventors: 刘光明; 李晖
Original assignee: Dongguan Shifeng Automation Machinery Equipment Co ltd
Current assignee: Dongguan Shifeng Automation Machinery Equipment Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-06-25
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a high-frequency machine, which comprises a discharging mechanism, a feeding mechanism, a high-frequency heat treatment mechanism and a quenching mechanism, wherein the discharging mechanism is used for sequencing workpieces to be heat treated and distributing the workpieces one by one to a first feeding frame of the feeding mechanism; the feeding mechanism further comprises a second feeding frame in transmission connection with the first driving assembly, a plurality of first clamping grooves are formed in the first feeding frame at intervals in the longitudinal direction, the first clamping grooves formed in one side, far away from the discharging mechanism, of the first feeding frame correspond to the high-frequency heat treatment mechanism in position, and the first driving assembly is used for driving the second feeding frame to lift a workpiece placed in the first clamping grooves and move the workpiece to the next first clamping groove; the high-frequency heat treatment mechanism comprises two high-frequency welding machines which movably move in the transverse direction, and the two high-frequency welding machines are used for heating two axial ends of the workpiece placed in the corresponding first clamping grooves; the quenching mechanism is used for receiving the workpiece subjected to the heating treatment and carrying out quenching treatment.

Description

High frequency machine

Technical Field

The utility model relates to a thermal treatment equipment technical field especially relates to high frequency machine.

Background

The high-frequency machine, also known as a high-frequency heater, a high-frequency induction heating device, a high-frequency heating power supply, a high-frequency welding machine, a high-frequency induction heating machine and a high-frequency induction heater, is the induction heating equipment which has the highest heating efficiency and the fastest heating speed on heavy metal materials, and has low consumption, energy conservation and environmental protection.

In the related art, a long-strip-shaped or tubular metal piece is required to be used as a supporting and connecting piece of hardware products and metal products. In the production and preparation process of the supporting connecting piece, the supporting connecting piece made of metal materials needs to be subjected to complete quenching or local quenching treatment, so that when the supporting connecting piece is connected with other parts, the structure is firm, and the quality of a product is improved. However, in the related art, when the strip-shaped or tubular workpiece is subjected to the local quenching process, the local heating control is difficult and the processing efficiency is low.

Aiming at the problems of difficult control of local heating and low local quenching processing efficiency in the related technology, an effective technical scheme is not provided yet.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is desirable to provide a high frequency machine that solves at least the problems of the related art that the local heating is difficult to control and the local quenching process is inefficient.

In order to solve the technical problem, the utility model adopts the following technical scheme that the high-frequency machine comprises a material discharging mechanism, a feeding mechanism, a high-frequency heat treatment mechanism and a quenching mechanism, wherein the material discharging mechanism is used for sequencing the workpieces to be heat treated and distributing the workpieces one by one to a first feeding frame of the feeding mechanism; the feeding mechanism further comprises a second feeding frame in transmission connection with a first driving assembly, a plurality of first clamping grooves are formed in the first feeding frame at intervals in the longitudinal direction, the first clamping grooves formed in one side, far away from the discharging mechanism, of the first feeding frame correspond to the high-frequency heat treatment mechanism in position, and the first driving assembly is used for driving the second feeding frame to lift the workpiece placed in the first clamping grooves and move the workpiece to the next first clamping groove; the high-frequency heat treatment mechanism comprises two high-frequency welding machines which movably move in the transverse direction, and the two high-frequency welding machines are used for heating two axial ends of the workpiece placed in the corresponding first clamping grooves; the quenching mechanism is used for receiving the workpiece subjected to the heating treatment and carrying out quenching treatment.

As a further elaboration of the above technical solution:

in the above technical scheme, a plurality of second clamping grooves are formed in the second feeding frame at intervals in the longitudinal direction, and when the first driving assembly drives the second feeding frame to move, the plurality of second clamping grooves are aligned with the plurality of first clamping grooves correspondingly, and the workpiece placed in the first clamping groove is lifted and moved to the next first clamping groove.

In the technical scheme, the first driving assembly comprises a first linear guide rail arranged on a first machine frame, a first bottom plate is arranged on the first linear guide rail and is in transmission connection with a first transmission assembly arranged on the first machine frame, the first bottom plate is connected with a first supporting plate through a first guide rod vertically arranged, the second feeding frame is arranged on the first supporting plate, and the first supporting plate is also connected with a second transmission assembly arranged on the first bottom plate; the second transmission assembly is used for transmitting the first supporting plate to vertically move, and in the process that the first transmission assembly is used for transmitting the first bottom plate to longitudinally move along the first linear guide rail, the second feeding frame is used for supporting the workpiece arranged in each first clamping groove and moving the workpiece to the next first clamping groove.

In the above technical solution, the first transmission assembly and the second transmission assembly each include one of the following: cylinder, electronic jar, linear step motor.

In the technical scheme, the discharging mechanism comprises a second rack, the second rack comprises a first inclined part, a second inclined part and a third inclined part, the discharging mechanism further comprises a feeding groove, a discharging assembly and a blanking groove which are respectively arranged on the first inclined part, the second inclined part and the third inclined part, the discharging assembly is respectively butted with the feeding groove and the blanking groove, and the blanking groove is also butted with the first feeding frame; the feeding groove is used for enabling the workpiece to roll down to the discharging assembly along the feeding groove; the discharging component is used for placing the workpieces rolled down along the feeding groove into the discharging component one by one for sequencing, and/or distributing a plurality of sequenced workpieces one by one and dropping the workpieces into the discharging groove; the blanking groove is used for conveying the workpiece to the first feeding frame.

In the above technical scheme, the discharging assembly includes a first supporting seat disposed on the second inclined portion, the first supporting seat is movably connected to the second rack through a first adjusting nut and a first linear slide rail, a cover plate fixedly connected to the second rack is disposed at a position opposite to the first supporting seat, a discharging channel with an adjustable distance and used for sorting the workpieces is formed between the cover plate and the first supporting seat, a plurality of first material guiding blocks are disposed at intervals in the discharging channel on the first supporting seat, a second material guiding block is disposed at a position opposite to each first material guiding block in the discharging channel, the second material guiding block is connected to the cover plate, and two ends of the second material guiding block are respectively connected to the first discharging assembly and the second discharging assembly; the first discharging assembly comprises a sliding seat in sliding connection with the second material guide block, the sliding seat is further connected with a first rotating shaft through universal bulbs, the universal bulbs penetrate through the first rotating shaft, and the first rotating shaft is connected with a first air cylinder through a first crank; the second blowing subassembly includes the second pivot, the second pivot runs through a plurality ofly the second guide block, the second pivot still is connected with the second cylinder through the second crank, the second pivot corresponds and runs through each the position department of second guide block all is equipped with the material chuck of dividing, divide and establish on the material chuck and be used for the buckle the locked groove of work piece.

In the above technical scheme, the high-frequency heat treatment mechanism further includes a third rack and second driving assemblies, the third rack is disposed along a transverse direction, the second driving assemblies are respectively disposed at two transverse ends of the third rack, each second driving assembly is correspondingly connected to one high-frequency welding machine, and the high-frequency welding machines heat two axial ends of the workpiece placed in the corresponding first clamping groove in the process of transverse movement driven by the second driving assemblies.

In the above technical solution, the second driving assembly includes a second linear guide rail, a second sliding plate and a second driving device, the second linear guide rail is disposed on the third rack and is transversely disposed, the second sliding plate is disposed on the second linear guide rail and is in transmission connection with the second driving device disposed on the third rack, and the second sliding plate enables the high-frequency welding machine to move toward or away from the workpiece in a sliding process along the second linear guide rail under the transmission of the second driving device.

In the above technical solution, the second driving device includes one of the following: cylinder, electronic jar, linear step motor.

In the technical scheme, the quenching mechanism comprises a quenching water tank, and the quenching water tank is butted with the feeding mechanism and the high-frequency heat treatment mechanism through a material guide frame.

Compared with the prior art, the utility model has the beneficial effects that the utility model discloses an adopt row material mechanism, the work piece that will cut into preset length is sequenced and is provided to feeding mechanism one by one, transfer the work piece to high frequency heat treatment mechanism position department one by one through feeding mechanism, set up and mobilizable high frequency welding machine carries out heat treatment to work piece axial both ends by two symmetries, the degree of depth or the length of heat treatment, by the distance decision that high frequency welding machine removed from the work piece end to the work piece center, the work piece after the heat treatment directly falls into quenching mechanism and carries out quenching treatment, the problem of strip shape or tubular work piece has been solved and has been carried out local quenching processing, local heating control difficulty, the low problem of machining efficiency, quick heating work piece and quenching treatment have been realized, machining efficiency is provided.

Drawings

Fig. 1 is a perspective view of a high-frequency apparatus according to an embodiment of the present invention;

FIG. 2 is a perspective view of a discharge mechanism according to an embodiment of the present disclosure;

FIG. 3 is an assembly view of the feeding mechanism and the high-frequency heat treatment mechanism according to the embodiment of the present application.

Reference numerals

100. A discharge mechanism; 11. a second frame; 12. a feeding tank; 13. a discharge assembly; 14. a charging chute; 15. a first discharging assembly; 16. a second discharging component; 131. a first support base; 132. a first adjusting nut; 133. a first linear slide rail; 134. a cover plate; 135. a first material guide block; 136. a second material guide block; 151. a slide base; 152. a universal ball head; 153. a first rotating shaft; 154. a first crank; 155. a first cylinder; 161. a second rotating shaft; 162. a second crank; 163. a second cylinder; 164. a material distributing chuck;

200. a feeding mechanism; 21. a first feeding frame; 211. a first card slot; 22. a first drive assembly; 221. a first linear guide rail; 222. a first base plate; 223. a first transmission assembly; 224. a first guide bar; 225. a first pallet; 226. a second transmission assembly; 23. a second feeding frame; 231. a second card slot; 24. a first frame;

300. a high-frequency heat treatment mechanism; 31. a high-frequency welding machine; 32. a third frame; 33. a second drive assembly; 331. a second linear guide; 332. a second slide plate; 333. a second driving device;

400. a quenching mechanism; 41. a quenching water tank; 42. a material guide frame;

500. and (5) a workpiece.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "mounted on" another element, it can be directly mounted on the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.

Fig. 1 to 3 show an embodiment of a high frequency machine according to the present invention, and referring to fig. 1 to 3, a high frequency machine comprises a discharging mechanism 100, a feeding mechanism 200, a high frequency heat treatment mechanism 300, and a quenching mechanism 400, wherein,

the discharge mechanism 100 is used for sorting the workpieces 500 to be heat-treated and discharging the workpieces one by one onto the first feeding rack 21 of the feeding mechanism 200.

The feeding mechanism 200 further comprises a second feeding frame 23 in transmission connection with the first driving assembly 22, the first feeding frame 21 is provided with a plurality of first clamping grooves 211 arranged at intervals in the longitudinal direction, the first clamping grooves 211 arranged on one side of the first feeding frame 21 relatively far away from the discharging mechanism 100 correspond to the high-frequency heat treatment mechanism 300 in position, wherein the first driving assembly 22 is used for driving the second feeding frame 23 to lift up the workpiece 500 placed in the first clamping grooves 211 and move to the next first clamping groove 211.

The high-frequency heat treatment mechanism 300 includes two high-frequency welding machines 31 that are movable in the transverse direction, and the two high-frequency welding machines 31 are configured to heat both axial ends of the workpiece 500 placed in the corresponding first engaging groove 211 (the first engaging groove 211 provided on the side of the first feeding frame 21 relatively far from the discharge mechanism 100).

The quenching mechanism 400 is used for receiving the workpiece 500 subjected to the heating treatment and performing the quenching treatment.

In the high-frequency machine of the embodiment, the discharging mechanism 100 is adopted to sort the workpieces 500 cut into preset lengths and send the workpieces to the feeding mechanism 200 one by one, the workpieces 500 are transferred to the position of the high-frequency heat treatment mechanism 300 one by one through the feeding mechanism 200, two symmetrically arranged and movable high-frequency welding machines 31 are used for heating two axial ends of the workpieces 500, the depth or the length of the heating treatment is determined by the moving distance of the high-frequency welding machines 31 from the ends of the workpieces to the centers of the workpieces, the workpieces 500 after the heating treatment directly fall into the quenching mechanism 400 for quenching treatment, the problems that the local heating control is difficult and the processing efficiency is low when the strip-shaped or tubular workpieces are subjected to local quenching treatment are solved, the workpieces are rapidly heated and the quenching treatment is performed, and the processing efficiency is improved.

It should be noted that the workpiece 500 machined by the high frequency machining in this embodiment includes, but is not limited to, a strip-shaped or tubular workpiece 500, and the high frequency machining in this embodiment can be easily modified according to the size, size and shape of the workpiece 500, so as to perform heat treatment on workpieces with different specifications.

It is to be understood that, in order to convey the workpieces 500 forward one by one in the feeding direction and facilitate the high-frequency heat treatment mechanism 300 to heat the workpieces 500, in one embodiment, a plurality of second clamping grooves 231 are provided on the second feeding frame 23 at intervals in the longitudinal direction, and during the movement of the second feeding frame 23 driven by the first driving assembly 22, the plurality of second clamping grooves 231 are aligned with the plurality of first clamping grooves 211, and the workpieces 500 placed in the first clamping grooves 211 are lifted and moved to the next first clamping groove 211.

When it is required to be mentioned that, before the second feeding frame 23 is driven by the first driving assembly 22, the height of the second feeding frame 23 in the vertical direction is lower than that of the first feeding frame 21, and the second clamping grooves 231 are staggered with respect to the first clamping grooves 211, that is, before or after, when the second feeding frame 23 is driven by the first driving assembly 22 to move, the second feeding frame 23 is driven to move along the longitudinal direction first and the first clamping grooves 211 and the second clamping grooves 231 are kept in one-to-one correspondence in the longitudinal direction, then, the first driving assembly 22 drives the second feeding frame 23 to move in the vertical direction, so that the second feeding frame 23 lifts the workpiece 500 located in the first clamping grooves 211, after the workpiece 500 is lifted by the second feeding frame 23, the second feeding frame 23 is driven by the first driving assembly 22 to move along the longitudinal direction again, so that the second clamping grooves 231 of the second feeding frame 23 are aligned with the next first clamping grooves 211 in the longitudinal direction of the first feeding frame 21, finally, the first driving assembly 22 is driven to move vertically, so that the workpiece 500 is placed in the corresponding first clamping groove 211, when the first clamping groove 211 is the first clamping groove 211 at the tail end of the first feeding frame 21, the first clamping groove 211 is not provided with the next first clamping groove 211 correspondingly, when the workpiece 500 which is heated is transferred to the current first clamping groove 211 by the second feeding frame 23 driven by the first driving assembly 22, the second clamping groove 231 arranged at one side of the second feeding frame 23 relatively far away from the discharging mechanism 100 transfers the workpiece 500 which is processed to the tail end of the first feeding frame 21, when the second feeding frame 23 retracts and is ready to transfer the next workpiece 500, the workpiece 500 which is heated is separated from the second clamping groove 231, and the workpiece 500 which is heated can roll down to the quenching mechanism 400.

It can be understood that, in order to drive the second feeding frame 23 to move, in one embodiment, the first driving assembly 22 includes a first linear guide rail 221 disposed on the first frame 24, a first bottom plate 222 is disposed on the first linear guide rail 221, the first bottom plate 222 is further in transmission connection with a first transmission assembly 223 disposed on the first frame 24, the first bottom plate 222 is connected with a first supporting plate 225 through a first guide rod 224 disposed vertically, the second feeding frame 23 is disposed on the first supporting plate 225, and the first supporting plate 225 is further connected with a second transmission assembly 226 disposed on the first bottom plate 222; when the workpiece 500 is transferred, the second transmission assembly 226 transmits the first supporting plate 225 to move vertically, and the second feeding frame 23 supports and transfers the workpiece 500 placed in each first clamping groove 211 to the next first clamping groove 211 in the process of transmitting the first bottom plate 222 to move longitudinally along the first linear guide rail 221 by matching with the first transmission assembly 223.

In this embodiment, it is sufficient to provide a driving assembly for driving the first base plate 222 and the first supporting plate 225 to move respectively, and in some alternative embodiment modes, the first driving assembly 223 and the second driving assembly 226 each include one of the following: cylinder, electronic jar, linear step motor.

It will be appreciated that in order to achieve the delivery of workpieces fed and cut to a predetermined length to the feed mechanism 200 one by one, in one embodiment, the discharge mechanism 100 includes a second frame 11, the second frame 11 includes a first, second, and third inclined portions, the discharge mechanism 100 further includes a feed chute 12, a discharge assembly 13, and a drop chute 14 disposed on the first, second, and third inclined portions, respectively, the discharge assembly 13 interfaces with the feed chute 12 and the drop chute 14, respectively, the drop chute 14 also interfaces with the first feed carriage 21; wherein, the feeding groove 12 is used for rolling the workpiece 500 down to the discharging component 13 along the feeding groove 12; the discharge assembly 13 is used for placing the workpieces 500 rolling down the feeding groove 12 into the discharge assembly 13 one by one for sequencing, and/or distributing a plurality of sequenced workpieces 500 one by one and dropping the workpieces into the discharge groove 14; the chute 14 is used to transfer the workpiece 500 to the first carriage 21.

It should be noted that, in this embodiment, the horizontal both sides of feed tank 12 all are equipped with first baffle, and two first baffles all with feed tank 12 swing joint, and the interval of two first baffles on horizontal direction corresponds with the length of work piece 500, and first baffle is used for the adaptation to predetermine prescribed work piece and follows feed tank 12 feed.

It will be appreciated that to achieve ordering and/or root-to-root dispensing of the artifacts 500, in one embodiment, the discharging assembly 13 comprises a first supporting seat 131 disposed on the second inclined portion, the first supporting seat 131 is movably connected to the second frame 11 through a first adjusting nut 132 and a first linear slide rail 133, a cover plate 134 fixedly connected with the second rack 11 is arranged at a position right opposite to the first supporting seat 131, a discharge channel which is adjustable in distance and used for sorting the workpieces 500 is formed between the cover plate 134 and the first supporting seat 131, a plurality of first material guide blocks 135 arranged at intervals in the transverse direction are arranged on the first supporting seat 131 in the discharge channel, a second material guide block 136 is arranged at a position right opposite to each first material guide block 135 in the discharge channel, the second material guide block 136 is connected with the cover plate 134, and two ends of the second material guide block 136 are respectively connected with the first discharging component 15 and the second discharging component 16; wherein,

the first discharging assembly 15 comprises a sliding seat 151 connected with the second material guiding block 136 in a sliding manner, the sliding seat 151 is further connected with a first rotating shaft 153 through a universal ball head 152, a plurality of universal ball heads 152 penetrate through the first rotating shaft 153, and the first rotating shaft 153 is connected with a first air cylinder 155 through a first crank 154; the sliding base 151 blocks or releases the workpieces 500 during the sliding process relative to the second material guiding block 136 through the first air cylinder 155 via the first rotating shaft 153 and the universal ball 152, so that the workpieces 500 rolling down along the feeding chute 12 enter the discharging assembly 13 one by one.

The second feeding assembly 16 includes a second rotating shaft 161, the second rotating shaft 161 penetrates through a plurality of second material guiding blocks 136, the second rotating shaft 161 is further connected to a second air cylinder 163 through a second crank 162, a material distributing chuck 164 is disposed at a position where the second rotating shaft 161 penetrates through each second material guiding block 136, and a lock groove (not shown in the drawings) for fastening the workpiece 500 is disposed on the material distributing chuck 164; the material separating chuck 164 allows the locking groove to catch the workpiece or dispense the sequenced workpieces 500 one by one during the rotation of the second air cylinder 163 through the second rotating shaft 161.

It should be noted that, when the second feeding assembly 16 works, the second air cylinder 163 drives the second rotating shaft 161 to drive the plurality of material distributing chucks 164 to rotate, so that the locking groove rotates between the fastening position and the releasing position, and when the locking groove is in the fastening position, the locking groove can block the workpiece 500 at the tail end of the sequenced row of workpieces 500, so that the workpiece 500 cannot roll toward the feeding mechanism 200 along the first material guiding block 135, when the material distributing chuck 164 releases the workpiece 500, the material distributing chuck 164 gradually releases the fastened workpiece 500 in the rotating process, and the workpiece 500 behind the fastened workpiece 500 is blocked by the material distributing chuck 164, and cannot roll and fall; after the workpiece 500 is released, the second cylinder 163 drives the material separating chuck 164 to rotate in the opposite direction, and the workpiece 500 is clamped by the locking groove again.

It can be understood that, in order to realize the transverse movement of the high-frequency welding machine 31 and heat-treat the two ends of the workpiece 500, in one embodiment, the high-frequency heat treatment mechanism 300 further includes a third frame 32 and a second driving assembly 33, the third frame 32 is disposed along the transverse direction, the second driving assembly 33 is disposed at each transverse end of the third frame 32, each second driving assembly 33 is correspondingly connected with one high-frequency welding machine 31, and the high-frequency welding machines 31 heat-treat the two axial ends of the workpiece 500 placed in the corresponding first clamping grooves 211 during the transverse movement driven by the second driving assemblies 33.

It should be noted that, in the present embodiment, during the transmission and movement of the two high-frequency welding machines 31 by the corresponding second driving assemblies 33, the heating coils thereof correspondingly penetrate into or withdraw from the two ends of the workpiece 500, so as to correspondingly complete the heating.

It is to be understood that, in order to further realize the transverse movement of the high-frequency welding machine 31 and the heat treatment of the two ends of the workpiece 500, in one embodiment, the second driving assembly 33 includes a second linear guide 331, a second sliding plate 332 and a second driving device 333, the second linear guide 331 is disposed on the third frame 32 and is transversely disposed, the second sliding plate 332 is disposed on the second linear guide 331 and is in transmission connection with the second driving device 333 disposed on the third frame 32, and the second sliding plate 332 moves the high-frequency welding machine 31 toward or away from the workpiece 500 during the sliding along the second linear guide 331 driven by the second driving device 333.

In this embodiment, the second driving device 333 includes one of the following: cylinder, electronic jar, linear step motor.

It is to be understood that, in order to perform the quenching treatment of the workpiece 500, in one embodiment, the quenching mechanism 400 includes a quenching water tank 41, and the quenching water tank 41 is interfaced with the feeding mechanism 200 and the high-frequency heat treatment mechanism 300 via the guide 42.

It will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be taken as limiting the present invention, and that suitable modifications and variations of the above embodiments are within the scope of the invention as claimed.

Claims

1. A high-frequency machine is characterized by comprising a discharging mechanism, a feeding mechanism, a high-frequency heat treatment mechanism and a quenching mechanism, wherein,

the discharging mechanism is used for sequencing the workpieces to be thermally treated and distributing the workpieces one by one to a first feeding frame of the feeding mechanism;

the feeding mechanism further comprises a second feeding frame in transmission connection with a first driving assembly, a plurality of first clamping grooves are formed in the first feeding frame at intervals in the longitudinal direction, the first clamping grooves formed in one side, far away from the discharging mechanism, of the first feeding frame correspond to the high-frequency heat treatment mechanism in position, and the first driving assembly is used for driving the second feeding frame to lift the workpiece placed in the first clamping grooves and move the workpiece to the next first clamping groove;

the high-frequency heat treatment mechanism comprises two high-frequency welding machines which movably move in the transverse direction, and the two high-frequency welding machines are used for heating two axial ends of the workpiece placed in the corresponding first clamping grooves;

the quenching mechanism is used for receiving the workpiece subjected to the heating treatment and carrying out quenching treatment.

2. The high-frequency machine according to claim 1, wherein a plurality of second engaging grooves are formed in the second feeding frame at intervals in the longitudinal direction, and when the first driving assembly drives the second feeding frame to move, the plurality of second engaging grooves are aligned with the plurality of first engaging grooves, and the workpiece placed in the first engaging grooves is lifted and moved to the next first engaging groove.

3. The high-frequency machine according to claim 1, wherein the first driving assembly comprises a first linear guide rail arranged on a first frame, a first bottom plate is arranged on the first linear guide rail, the first bottom plate is further in transmission connection with a first transmission assembly arranged on the first frame, the first bottom plate is connected with a first supporting plate through a first guide rod arranged vertically, the second feeding frame is arranged on the first supporting plate, and the first supporting plate is further connected with a second transmission assembly arranged on the first bottom plate; the second transmission assembly is used for transmitting the first supporting plate to vertically move, and in the process that the first transmission assembly is used for transmitting the first bottom plate to longitudinally move along the first linear guide rail, the second feeding frame is used for supporting the workpiece arranged in each first clamping groove and moving the workpiece to the next first clamping groove.

4. The high frequency machine of claim 3, wherein the first transmission assembly and the second transmission assembly each comprise one of: cylinder, electronic jar, linear step motor.

5. The high-frequency machine according to claim 1, wherein the discharging mechanism includes a second frame including a first, a second, and a third inclined portions, the discharging mechanism further including a feed chute, a discharge assembly, and a drop chute provided on the first, the second, and the third inclined portions, respectively, the discharge assembly interfacing with the feed chute and the drop chute, respectively, the drop chute further interfacing with the first feed carriage; the feeding groove is used for enabling the workpiece to roll down to the discharging assembly along the feeding groove; the discharging component is used for placing the workpieces rolled down along the feeding groove into the discharging component one by one for sequencing, and/or distributing a plurality of sequenced workpieces one by one and dropping the workpieces into the discharging groove; the blanking groove is used for conveying the workpiece to the first feeding frame.

6. The high-frequency machine according to claim 5, wherein said discharging assembly includes a first supporting seat provided to said second inclined portion, the first supporting seat is movably connected with the second rack through a first adjusting nut and a first linear slide rail, a cover plate fixedly connected with the second frame is arranged at the position right opposite to the first supporting seat, a discharge channel which has adjustable space and is used for sorting the workpieces is formed between the cover plate and the first supporting seat, a plurality of first material guide blocks which are arranged at intervals in the transverse direction are arranged on the first supporting seat in the material discharging channel, a second material guide block is arranged at the position in the discharging channel opposite to each first material guide block, the second material guide block is connected with the cover plate, and two ends of the second material guide block are respectively connected with the first material discharging assembly and the second material discharging assembly; the first discharging assembly comprises a sliding seat in sliding connection with the second material guide block, the sliding seat is further connected with a first rotating shaft through universal bulbs, the universal bulbs penetrate through the first rotating shaft, and the first rotating shaft is connected with a first air cylinder through a first crank; the second blowing subassembly includes the second pivot, the second pivot runs through a plurality ofly the second guide block, the second pivot still is connected with the second cylinder through the second crank, the second pivot corresponds and runs through each the position department of second guide block all is equipped with the material chuck of dividing, divide and establish on the material chuck and be used for the buckle the locked groove of work piece.

7. The high-frequency machine according to claim 1, wherein the high-frequency heat treatment mechanism further includes a third frame and second driving assemblies, the third frame is disposed along a transverse direction, the second driving assemblies are respectively disposed at two transverse ends of the third frame, each of the second driving assemblies is correspondingly connected to one of the high-frequency welding machines, and the high-frequency welding machines heat both axial ends of the workpiece placed in the corresponding first clamping grooves during the transverse movement of the workpiece driven by the second driving assemblies.

8. The high frequency machine according to claim 7, wherein said second drive assembly includes a second linear guide provided on said third frame and disposed transversely, a second slide plate provided on said second linear guide and drivingly connected to said second drive means provided on said third frame, and a second drive device for moving said high frequency welding machine toward or away from said workpiece during sliding movement along said second linear guide driven by said second drive device.

9. The high-frequency machine according to claim 8, characterized in that the second driving means comprise one of the following: cylinder, electronic jar, linear step motor.

10. The high-frequency machine according to claim 1, wherein the quenching mechanism includes a quenching water tank that is butted against the feeding mechanism and the high-frequency heat treatment mechanism via a guide frame.