CN214544843U

CN214544843U - Intelligent vertical induction heating device

Info

Publication number: CN214544843U
Application number: CN202022340857.1U
Authority: CN
Inventors: 罗江
Original assignee: Xi'an Sailin Environmental Protection Technology Co ltd
Current assignee: Xi'an Sailin Environmental Protection Technology Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-10-29
Anticipated expiration: 2030-10-20

Abstract

The utility model provides an intelligent vertical induction heating device, including workstation, bracing piece, the type of falling U support frame, the type of falling U mount, fixed supporting shoe, detectable lift roating seat structure can protect the heating ring structure, can promote aeration cooling box structure, and first screwed pipe, step motor, output transformer cabinet place the board, adsorb the piece, the control box, PLC, switch and time timer. The utility model discloses pressure sensor, the processing seat, first screwed pipe, step motor, the seat that goes up and down, the second screwed pipe, PLC and switch's setting is favorable to carrying the signal to PLC through pressure sensor at the in-process that uses, then drives first screwed pipe through PLC control step motor and rotates, sets up through first screwed pipe and second screwed pipe threaded connection, makes the seat that goes up and down carry out the lifting work, and the convenience realizes intelligent induction heating work at work.

Description

Intelligent vertical induction heating device

Technical Field

The utility model belongs to the technical field of heating equipment, especially, relate to an intelligent vertical induction heating device.

Background

The heating scheme of the traditional induction heating device is that an induction coil is arranged around the whole inner part of a hearth, and the structure provides energy for the whole induction coil when heating.

But the inconvenient intelligent work that realizes of in-process that has current vertical induction heating device still exists using, inconvenient in the work protect the work and inconvenient the problem of cooling to the work piece after the work.

Therefore, it is very necessary to invent an intelligent vertical induction heating device.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an intelligent vertical induction heating device to solve current vertical induction heating device and have inconvenient intelligent work of realization in the in-process that uses, inconvenient in the work protect the work and inconvenient problem of cooling down to the work piece after the work. An intelligent vertical induction heating device comprises a workbench, a supporting rod, an inverted U-shaped supporting frame, an inverted U-shaped fixing frame, a fixed supporting block, a detectable lifting rotating seat structure, a protective heating ring structure, a liftable ventilation cooling box structure, a first threaded pipe, a stepping motor, an output transformer cabinet, a placing plate, an adsorption block, a control box, a PLC (programmable logic controller), a power switch and a time timer, wherein the upper end of the supporting rod is respectively bolted at four corners of the lower end of the workbench; the inverted U-shaped support frame is connected to the left side of the rear of the upper end of the workbench through a bolt; the lower end of the inverted U-shaped fixing frame is connected to the middle position of the left side of the upper end of the workbench through a bolt and is arranged on the left side of the front of the inverted U-shaped supporting frame; the fixed supporting block is connected to the middle position of the lower part of the inner wall of the inverted U-shaped fixing frame through a bolt; the detectable lifting rotary seat structure is arranged at the lower part of the outer wall of the first threaded pipe; the protective heating ring structure is arranged in the middle of the front surface of the output transformer cabinet; the liftable ventilation cooling box structure is arranged at the upper end of the placing plate; the upper end of the first threaded pipe is in key connection with the outer wall of the output shaft of the stepping motor; the stepping motor is connected to the middle position of the upper end of the inverted U-shaped fixing frame through a bolt, and the output shaft penetrates through the middle position of the upper end of the inverted U-shaped fixing frame; the output transformer cabinet is connected to the middle position of the upper end of the inverted U-shaped support frame through a bolt; the placing plate is connected to the middle position of the right side of the upper end of the workbench through a bolt; the adsorption block is embedded in the middle of the upper end of the placing plate; the control box is connected to the upper part of the left side of the inverted U-shaped fixing frame through a bolt; the PLC screw is connected to the middle position of the lower part of the front surface of the control box; the power switch screw is connected to the right side of the upper part of the front surface of the control box; the time timer is connected to the middle position of the upper part of the front surface of the control box through a screw; the detectable lifting rotary base structure comprises a lifting base, a second threaded pipe, a rotary motor, a placing barrel, a pressure sensor and a processing base, wherein the second threaded pipe penetrates through the middle position inside the left side of the lifting base and is arranged in a bolt connection mode; the rotating motor is connected to the middle position of the right side of the lower end of the lifting seat through a bolt, and the output shaft penetrates through the middle position of the inner part of the right side of the lifting seat; the output shaft of the rotating motor is connected with the middle position of the lower end of the placing barrel through a bolt; the pressure sensors are respectively connected to the left side and the right side of the bottom end inside the placing barrel through bolts; the pressure sensor is further connected to the middle positions of the left side and the right side of the lower end of the processing seat through bolts.

Preferably, the protective heating ring structure comprises a fixing plate, a coil connecting rod, a fixing cover, a protective corrugated pipe, a pushing ring and a heating ring, wherein the coil connecting rod is connected to the middle position of the front surface of the fixing plate through a bolt; the fixed cover is connected to the upper part of the outer wall of the coil connecting rod through a bolt; the upper end of the protective corrugated pipe is glued to the lower end of the fixed cover; the lower end of the protective corrugated pipe is glued to the upper end of the push ring; the heating ring is connected to the lower part of the outer wall of the coil connecting rod through a bolt.

Preferably, the liftable ventilating and cooling box structure comprises a cooling box, air inlet holes, a hollow plate, a direct current fan and a lifting rod, wherein the air inlet holes are respectively formed in the lower parts of the left side and the right side of the cooling box; the hollow plate is connected to the lower part of the middle position of the inner wall of the cooling box through a bolt; the direct current fan is sequentially connected to the bottom end inside the cooling box through bolts from left to right; the lifting rods are respectively connected to the middle positions of the left side and the right side of the upper end of the cooling box through bolts.

Preferably, the placing plate is arranged on the right side of the front surface of the inverted U-shaped support frame; the control box is arranged on the left side of the front surface of the inverted U-shaped support frame; and the power switch and the time timer are respectively arranged at the upper end of the PLC.

Preferably, the processing seat is arranged in the middle of the bottom end of the inner part of the placing barrel; the placing barrel is arranged in the middle of the right side of the upper end of the lifting seat.

Preferably, the lifting seat is connected to the lower part of the outer wall of the first threaded pipe through a second threaded pipe; the second threaded pipe and the first threaded pipe are in threaded connection; the left side of the lifting seat is inserted in the inverted U-shaped fixing frame in a sliding manner; the fixed supporting block is arranged on the left side of the lower end of the lifting seat.

Preferably, the heating ring is arranged at the middle position inside the protective corrugated pipe; the protective corrugated pipe is a transparent rubber corrugated pipe; the pushing ring is a transparent PVC ring.

Preferably, the fixing plate is connected to the middle position of the front surface of the output transformer cabinet through a bolt; the coil connecting rod is arranged on the front surface of the inverted U-shaped supporting frame and is arranged on the right side of the inverted U-shaped fixing frame; the heating ring is arranged corresponding to the processing seat.

Preferably, the direct current fans are sequentially arranged at the lower end of the hollow plate from left to right; the lifting rod is an inverted U-shaped stainless steel rod.

Preferably, the cooling box is arranged in the middle of the upper end of the placing plate through an adsorption block; the cooling box and the adsorption block are arranged in an adsorption manner; the adsorption block adopts a magnet block.

Preferably, the PLC is a PLC with the model number of FX 2N-48; the power switch is a toggle switch with the model number of MTS 102; the stepping motor and the rotating motor are respectively a stepping motor with the model number of 86J18118EC-1000+2HSS 86H; the pressure sensor is specifically a pressure sensor with the model of LCD 820; the direct current fan is a direct current fan with the model number of DC12V6015 SY.

Preferably, the time timer, the power switch and the pressure sensor are respectively and electrically connected with the input end of the PLC; the heating ring, the stepping motor and the rotating motor are respectively and electrically connected with the output end of the PLC.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, pressure sensor, the processing seat, first screwed pipe, step motor, the lift seat, the second screwed pipe, PLC and switch's setting is favorable to passing through pressure sensor with signal transmission to PLC at the in-process that uses, then drives first screwed pipe through PLC control step motor and rotates, through first screwed pipe and the setting of second screwed pipe threaded connection, makes the lift seat carry out the elevating work, conveniently realizes intelligent induction heating work at work.

2. The utility model discloses in, the coil connecting rod, fixed lid, the setting of protection bellows and heating circle is favorable to protecting the work to the heating circle through the protection bellows in work, prevents that the heating circle from receiving the collision and influencing work in work.

3. The utility model discloses in, cooling box, the inlet port, the setting of fretwork board and direct current fan is favorable to the in-process that uses to switch on the direct current fan, then blows to the work piece through the air current that the direct current fan during operation produced, conveniently cools down the work to the work piece.

4. The utility model discloses in, the coil connecting rod, fixed lid, protection bellows, the setting of propelling movement ring sum heating collar is favorable to upwards promoting when clearing up the heating collar and promotes the protection bellows to shrink simultaneously, conveniently clears up and maintains the work at work.

5. The utility model discloses in, cooling box, the inlet port, the fretwork board lifts and moves the pole, the setting of board and absorption piece is placed to the workstation, is favorable to placing the work piece after will processing in the in-process that uses in the upper end of fretwork board, conveniently carries out work piece removal work at work.

6. The utility model discloses in, lift seat, the bucket is placed to the rotating electrical machines, pressure sensor and processing seat and PLC's setting is favorable to carrying information to PLC through pressure sensor at the in-process that uses, then carries out work through PLC control rotating electrical machines, conveniently realizes intelligent rotatory work at work.

7. The utility model discloses in, the workstation, the type of falling U mount, fixed support block, first screwed pipe, the setting of step motor and lift seat is favorable to setting up in the lower extreme left side at the lift seat through fixed support block in the in-process that uses, conveniently supports work to the lift seat at work, prevents that the in-process of lift seat downstream from damaging the rotating electrical machines, influences work piece rotary work, increases safeguard function.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the detectable lifting rotary base structure of the present invention.

Fig. 3 is a schematic structural diagram of the heating ring structure capable of protecting according to the present invention.

Fig. 4 is a schematic structural view of the liftable aeration cooling box structure of the present invention.

Fig. 5 is a schematic diagram of the electrical connection of the present invention.

In the figure:

1. a work table; 2. a support bar; 3. an inverted U-shaped support frame; 4. an inverted U-shaped fixing frame; 5. fixing a supporting block; 6. the lifting rotary base structure can be detected; 61. a lifting seat; 62. a second threaded pipe; 63. a rotating electric machine; 64. placing the barrel; 65. a pressure sensor; 66. processing a base; 7. the heating ring structure can be protected; 71. a fixing plate; 72. a coil connecting rod; 73. a fixed cover; 74. a protective bellows; 75. a push ring; 76. Heating a ring; 8. the structure of the aeration cooling box can be lifted; 81. a cooling box; 82. an air inlet; 83. a hollowed-out plate; 84. a DC fan; 85. lifting the rod; 9. a first threaded pipe; 10. a stepping motor; 11. an output transformer cabinet; 12. placing the plate; 13. an adsorption block; 14. a control box; 15. a PLC; 16. a power switch; 17. a time timer.

Detailed Description

The utility model is described in detail with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, an intelligent vertical induction heating device comprises a workbench 1, a support rod 2, an inverted U-shaped support frame 3, an inverted U-shaped fixing frame 4, a fixed support block 5, a detectable lifting rotary seat structure 6, a protectable heating ring structure 7, a liftable aeration cooling box structure 8, a first threaded pipe 9, a stepping motor 10, an output transformer cabinet 11, a placing plate 12, an adsorption block 13, a control box 14, a PLC15, a power switch 16 and a time timer 17, wherein the upper end of the support rod 2 is respectively bolted at the four corners of the lower end of the workbench 1; the inverted U-shaped support frame 3 is connected to the left side of the rear of the upper end of the workbench 1 through a bolt; the lower end of the inverted U-shaped fixing frame 4 is connected to the middle position of the left side of the upper end of the workbench 1 through a bolt and is arranged on the left side of the front of the inverted U-shaped supporting frame 3; the fixed supporting block 5 is connected to the middle position of the lower part of the inner wall of the inverted U-shaped fixing frame 4 through a bolt; the detectable lifting rotary seat structure 6 is arranged at the lower part of the outer wall of the first threaded pipe 9; the protective heating ring structure 7 is arranged in the middle of the front surface of the output transformer cabinet 11; the liftable aeration cooling box structure 8 is arranged at the upper end of the placing plate 12; the upper end of the first threaded pipe 9 is connected with the outer wall of the output shaft of the stepping motor 10 in a key mode; the stepping motor 10 is in bolted connection with the middle position of the upper end of the inverted U-shaped fixing frame 4, and an output shaft penetrates through the middle position of the upper end of the inverted U-shaped fixing frame 4; the output transformer cabinet 11 is connected to the middle position of the upper end of the inverted U-shaped support frame 3 through bolts; the placing plate 12 is connected to the middle position of the right side of the upper end of the workbench 1 through a bolt; the adsorption block 13 is embedded in the middle of the upper end of the placing plate 12; the control box 14 is connected to the upper part of the left side of the inverted U-shaped fixing frame 4 through bolts; the PLC15 is screwed at the middle position of the lower part of the front surface of the control box 14; the power switch 16 is screwed on the right side of the upper part of the front surface of the control box 14; the time timer 17 is screwed at the middle position of the upper part of the front surface of the control box 14; the detectable lifting rotary base structure 6 comprises a lifting base 61, a second threaded pipe 62, a rotary motor 63, a placing barrel 64, a pressure sensor 65 and a processing base 66, wherein the second threaded pipe 62 penetrates through the middle position of the inner part of the left side of the lifting base 61 and is arranged in a bolt connection mode; the rotating motor 63 is in bolted connection with the middle position of the right side of the lower end of the lifting seat 61, and an output shaft penetrates through the middle position of the inner part of the right side of the lifting seat 61; the output shaft of the rotating motor 63 is bolted at the middle position of the lower end of the placing barrel 64; the pressure sensors 65 are respectively bolted on the left side and the right side of the bottom end inside the placing barrel 64; the pressure sensor 65 is also connected to the middle position of the left side and the right side of the lower end of the processing seat 66 through bolts; carry out the during operation and place workstation 1 in suitable position, then use external conductor switch on external power source, turn on switch 16, the work piece that will carry out the processing is placed in the upper end of processing seat 66, then carry information to PLC15 through pressure sensor 65, control step motor 10 through PLC15 and begin work and drive first screwed pipe 9 and rotate, set up through first screwed pipe 9 and second screwed pipe 62 threaded connection, drive lift seat 61 upwards to remove, heat work.

In this embodiment, referring to fig. 3, the heating ring structure 7 includes a fixing plate 71, a coil connecting rod 72, a fixing cover 73, a protection bellows 74, a pushing ring 75 and a heating ring 76, wherein the coil connecting rod 72 is bolted to the middle position of the front surface of the fixing plate 71; the fixed cover 73 is connected to the upper part of the outer wall of the coil connecting rod 72 through a bolt; the upper end of the protective corrugated pipe 74 is glued to the lower end of the fixed cover 73; the lower end of the protective corrugated pipe 74 is glued to the upper end of the push ring 75; the heating ring 76 is connected to the lower part of the outer wall of the coil connecting rod 72 through bolts; the heating ring 76 is controlled to start to work to heat through the PLC15 in the process of moving the lifting seat 61 upwards, the pushing ring 75 is pushed to move upwards through the placing barrel 64 in the process of moving the lifting seat 61 upwards, then a workpiece needing to be heated is sleeved on the outer wall of the heating ring 76 to be heated, heating is carried out, heating time is set through the time timer 17, resetting is carried out through PLC15 control equipment, and intelligent induction heating work is completed.

In this embodiment, referring to fig. 4, the liftable aeration cooling box structure 8 includes a cooling box 81, air inlets 82, a hollow plate 83, a dc fan 84 and a lifting rod 85, wherein the air inlets 82 are respectively formed at the lower portions of the left and right sides of the cooling box 81; the hollow plate 83 is connected to the lower part of the middle position of the inner wall of the cooling box 81 through a bolt; the direct current fan 84 is sequentially bolted to the bottom end inside the cooling box 81 from left to right; the lifting rods 85 are respectively bolted at the middle positions of the left side and the right side of the upper end of the cooling box 81; after the machining is completed, the machined workpiece is placed inside the cooling box 81, then the lifting rod 85 is grabbed to lift the cooling box 81 to move, the workpiece is convenient to move, when needed, an external lead is used for connecting the direct current fan 84 with a power supply, the direct current fan 84 starts to work, the workpiece is blown, and the workpiece cooling work is conveniently carried out in work.

In this embodiment, specifically, the placing plate 12 is disposed on the right side of the front surface of the inverted U-shaped supporting frame 3; the control box 14 is arranged on the left side of the front surface of the inverted U-shaped support frame 3; the power switch 16 and the time timer 17 are respectively arranged at the upper end of the PLC 15.

In this embodiment, specifically, the processing seat 66 is disposed at the middle position of the bottom end inside the placing barrel 64; the placing barrel 64 is arranged in the middle of the right side of the upper end of the lifting seat 61.

In this embodiment, specifically, the lifting seat 61 is connected to the lower part of the outer wall of the first threaded pipe 9 through a second threaded pipe 62; the second threaded pipe 62 is in threaded connection with the first threaded pipe 9; the left side of the lifting seat 61 is inserted in the inverted U-shaped fixing frame 4 in a sliding manner; the fixed supporting block 5 is arranged on the left side of the lower end of the lifting seat 61.

In this embodiment, specifically, the heating ring 76 is disposed at an inner middle position of the protection bellows 74; the protective corrugated pipe 74 is a transparent rubber corrugated pipe; the pushing ring 75 is made of transparent PVC ring.

In this embodiment, specifically, the fixing plate 71 is bolted to the middle position of the front surface of the output transformer cabinet 11; the coil connecting rod 72 is arranged on the front surface of the inverted U-shaped support frame 3 and on the right side of the inverted U-shaped fixing frame 4; the heating ring 76 is disposed corresponding to the processing seat 66.

In this embodiment, specifically, the direct current fans 84 are sequentially arranged at the lower end of the hollow plate 83 from left to right; the lifting rod 85 is an inverted U-shaped stainless steel rod.

In this embodiment, specifically, the cooling box 81 is installed at the middle position of the upper end of the placing plate 12 through the adsorption block 13; the cooling box 81 and the adsorption block 13 are arranged in an adsorption manner; the adsorption block 13 is a magnet block.

In this embodiment, specifically, the PLC15 specifically uses a PLC with model number FX 2N-48; the power switch 16 is a toggle switch with a model number of MTS 102; the stepping motor 10 and the rotating motor 63 are respectively a stepping motor with the model number of 86J18118EC-1000+2HSS 86H; the pressure sensor 65 is a pressure sensor with the model of LCD 820; the direct current fan 84 is a direct current fan with a model number of DC12V6015 SY.

In this embodiment, specifically, the time timer 17, the power switch 16 and the pressure sensor 65 are electrically connected to the input end of the PLC15 respectively; the heating ring 76, the stepping motor 10 and the rotating motor 63 are respectively and electrically connected with the output end of the PLC 15.

Principle of operation

In the utility model, when working, the working table 1 is placed at a proper position, then an external power supply is connected by using an external lead, the power switch 16 is turned on, a workpiece to be processed is placed at the upper end of the processing seat 66, then information is transmitted to the PLC15 through the pressure sensor 65, the PLC15 controls the stepping motor 10 to start working to drive the first threaded pipe 9 to rotate, the lifting seat 61 is driven to move upwards through the threaded connection of the first threaded pipe 9 and the second threaded pipe 62 to carry out heating work, the heating ring 76 is controlled to start working to heat through the PLC15 in the upward movement process of the lifting seat 61, the barrel 64 is placed to push the pushing ring 75 to move upwards in the upward movement process of the lifting seat 61, then the workpiece to be heated is sleeved on the outer wall of the heating ring 76 to carry out heating work, the heating time is set through the time timer 17, then, the PLC15 is used for controlling equipment to reset, intelligent induction heating work is completed, after machining is completed, a machined workpiece is placed inside the cooling box 81, the lifting rod 85 is grabbed to lift the cooling box 81 to move, workpiece moving work is convenient to carry out, when needed, an external lead is used for connecting the direct current fan 84 to a power supply, the direct current fan 84 starts to work, air is blown to the workpiece, and workpiece cooling work is convenient to carry out during work.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. An intelligent vertical induction heating device comprises a workbench (1), a supporting rod (2), an inverted U-shaped supporting frame (3), an inverted U-shaped fixing frame (4), a fixing supporting block (5), a detectable lifting rotating seat structure (6), a protective heating ring structure (7), a ventilation cooling box structure (8), a first threaded pipe (9), a stepping motor (10), an output transformer cabinet (11), a placing plate (12), an adsorption block (13), a control box (14), a PLC (15), a power switch (16) and a time timer (17), wherein the upper end of the supporting rod (2) is respectively in bolted connection with the four corners of the lower end of the workbench (1); the inverted U-shaped support frame (3) is connected to the left side of the rear of the upper end of the workbench (1) through a bolt; the lower end of the inverted U-shaped fixing frame (4) is connected to the middle position of the left side of the upper end of the workbench (1) through a bolt and is arranged on the left side of the front of the inverted U-shaped supporting frame (3); the fixed supporting block (5) is connected to the middle position of the lower part of the inner wall of the inverted U-shaped fixed frame (4) through a bolt; the upper end of the first threaded pipe (9) is connected with the outer wall of an output shaft of the stepping motor (10) in a key mode; the stepping motor (10) is in bolted connection with the middle position of the upper end of the inverted U-shaped fixing frame (4), and an output shaft penetrates through the middle position of the upper end of the inverted U-shaped fixing frame (4); the output transformer cabinet (11) is connected to the middle position of the upper end of the inverted U-shaped support frame (3) through a bolt; the placing plate (12) is connected to the middle position of the right side of the upper end of the workbench (1) through a bolt; the adsorption block (13) is embedded in the middle of the upper end of the placing plate (12); the control box (14) is connected to the upper part of the left side of the inverted U-shaped fixing frame (4) through bolts; the PLC (15) is connected to the middle position of the lower part of the front surface of the control box (14) through a screw; the power switch (16) is connected to the right side of the upper part of the front surface of the control box (14) through screws; the time timer (17) is connected to the middle position of the upper part of the front surface of the control box (14) through a screw; the intelligent vertical induction heating device is characterized in that the detectable lifting rotary base structure (6) in the intelligent vertical induction heating device is arranged at the lower part of the outer wall of the first threaded pipe (9); the protective heating ring structure (7) is arranged in the middle of the front surface of the output transformer cabinet (11); the liftable ventilation cooling box structure (8) is arranged at the upper end of the placing plate (12); the detectable lifting rotary base structure (6) comprises a lifting base (61), a second threaded pipe (62), a rotary motor (63), a placing barrel (64), a pressure sensor (65) and a processing base (66), wherein the second threaded pipe (62) penetrates through the middle position of the inside of the left side of the lifting base (61) and is arranged in a bolt connection mode; the rotating motor (63) is connected to the middle position of the right side of the lower end of the lifting seat (61) through a bolt, and an output shaft penetrates through the middle position of the inner part of the right side of the lifting seat (61); the output shaft of the rotating motor (63) is connected to the middle position of the lower end of the placing barrel (64) through a bolt; the pressure sensors (65) are respectively connected to the left side and the right side of the bottom end inside the placing barrel (64) through bolts; the pressure sensor (65) is further connected to the middle positions of the left side and the right side of the lower end of the machining seat (66) through bolts.

2. The intelligent vertical induction heating device according to claim 1, characterized in that the shieldable heating coil structure (7) comprises a fixed plate (71), a coil connecting rod (72), a fixed cover (73), a protection bellows (74), a push ring (75) and a heating coil (76), wherein the coil connecting rod (72) is bolted to a middle position of a front surface of the fixed plate (71); the fixed cover (73) is connected to the upper part of the outer wall of the coil connecting rod (72) through a bolt; the upper end of the protective corrugated pipe (74) is glued to the lower end of the fixed cover (73); the lower end of the protective corrugated pipe (74) is glued to the upper end of the push ring (75); the heating ring (76) is connected to the lower part of the outer wall of the coil connecting rod (72) through bolts.

3. The intelligent vertical induction heating device as claimed in claim 1, wherein the liftable aeration cooling box structure (8) comprises a cooling box (81), air inlet holes (82), a hollow plate (83), a direct current fan (84) and a lifting rod (85), wherein the air inlet holes (82) are respectively formed in the lower parts of the left side and the right side of the cooling box (81); the hollow plate (83) is connected to the lower part of the middle position of the inner wall of the cooling box (81) through a bolt; the direct current fan (84) is sequentially connected to the bottom end of the interior of the cooling box (81) through bolts from left to right; the lifting rod (85) is respectively bolted at the middle positions of the left side and the right side of the upper end of the cooling box (81).

4. The intelligent vertical induction heating device as claimed in claim 1, wherein the placing plate (12) is arranged at the right side of the front surface of the inverted U-shaped support frame (3); the control box (14) is arranged on the left side of the front surface of the inverted U-shaped support frame (3); the power switch (16) and the time timer (17) are respectively arranged at the upper end of the PLC (15).

5. The intelligent vertical induction heating device as claimed in claim 1, wherein the processing seat (66) is arranged at the middle position of the inner bottom end of the placing barrel (64); the placing barrel (64) is arranged in the middle of the right side of the upper end of the lifting seat (61).

6. The intelligent vertical induction heating device as claimed in claim 1, wherein the lifting base (61) is connected to the lower part of the outer wall of the first threaded pipe (9) through a second threaded pipe (62); the second threaded pipe (62) and the first threaded pipe (9) are in threaded connection; the left side of the lifting seat (61) is inserted in the inverted U-shaped fixing frame (4) in a sliding manner; the fixed supporting block (5) is arranged on the left side of the lower end of the lifting seat (61).

7. The intelligent vertical induction heating unit as claimed in claim 2, characterized in that the heating ring (76) is arranged in the middle of the inside of the protective bellows (74); the protective corrugated pipe (74) adopts a transparent rubber corrugated pipe; the push ring (75) is a transparent PVC ring.

8. The intelligent vertical induction heating unit as claimed in claim 2, wherein the fixing plate (71) is bolted to the middle of the front surface of the output transformer cabinet (11); the coil connecting rod (72) is arranged on the front surface of the inverted U-shaped support frame (3) and is arranged on the right side of the inverted U-shaped fixing frame (4); the heating ring (76) is arranged corresponding to the processing seat (66).

9. The intelligent vertical induction heating device as claimed in claim 3, wherein the direct current fan (84) is arranged at the lower end of the hollow plate (83) in sequence from left to right; the lifting rod (85) is an inverted U-shaped stainless steel rod.

10. The intelligent vertical induction heating device as claimed in claim 3, wherein the cooling box (81) is installed at the middle position of the upper end of the placing plate (12) through an adsorption block (13); the cooling box (81) and the adsorption block (13) are arranged in an adsorption manner; the adsorption block (13) adopts a magnet block.