Feeding and discharging device of high-frequency heating machine

Abstract

The utility model discloses a feeding and discharging device of a high-frequency heating machine, which relates to the technical field of high-frequency heating and comprises a bottom plate, the top of the bottom plate is fixedly connected with the high-frequency heating machine, the feeding and discharging device of the high-frequency heating machine is provided with a rotating column, a moving block and a guide rail, and four groups of clamping plates are arranged on the rotating column. When a workpiece clamped on one set of clamping plates is heated, processed workpieces fixed to other sets of clamping plates can be subjected to discharging and feeding work, the working efficiency of the equipment is improved, the output end of a third servo motor drives a bidirectional lead screw to rotate, a connecting block drives a mounting block and a mounting column to move, and the working efficiency of the equipment is improved. The workpiece is clamped between the two clamping grooves, and then the workpiece is driven to move downwards, so that the workpiece is located in the induction coil for heating machining, the situation that a tool is prone to making contact with the inner wall of the induction coil due to the fact that the workpiece is manually clamped by a clamp for heating work is avoided, and the equipment is easy to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of high-frequency heating, in particular to a loading and unloading device for a high-frequency heating machine. Background Art

[0002] High frequency heating, i.e. induction heating, is a method of heating an electric conductor (generally a metal) by electromagnetic induction, which generates eddy currents in the metal and causes Joule heating of the metal due to resistance. According to a high frequency heating device for heat treatment of an iron rod with application number CN218041819U, it has a setting through a clamping mechanism, so that when the device heats the iron rod, it can clamp and fix the iron rod, so that the center of the iron rod and the center of the induction coil are kept on the same vertical line, thereby avoiding the surface of the iron rod from contacting the inner wall of the induction coil as much as possible, causing the induction coil to short-circuit, thereby ensuring the safety of the device when in use, and avoiding the need for the staff to place the iron rod with the help of different gaskets as much as possible, thereby facilitating the use of the device by the staff and improving the efficiency of heating the iron rod. However, the device has only one set of fixed sleeves, resulting in the loading and unloading work only after the iron rod is heated and taken out of the fixed sleeve, which consumes a lot of time in this process, resulting in low working efficiency of the high frequency heating device. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a loading and unloading device for a high-frequency heating machine, which solves the problems raised in the above-mentioned background technology.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a high-frequency heating machine loading and unloading device, comprising a base plate, the top of the base plate is fixedly connected to the high-frequency heating machine, the bottom of the inner cavity of the base plate is fixedly connected to a first servo motor, the output end of the first servo motor extends to the top of the base plate and is fixedly connected to a rotating column, four side grooves are provided on the outer side of the rotating column, threaded columns are rotatably connected inside the side grooves, moving blocks are threadedly connected on the outer side of the threaded columns, one end of the moving blocks extends to the outer side of the rotating column and is fixedly connected to a guide rail, a bidirectional screw rod is rotatably connected inside the guide rail, a third servo motor is fixedly connected to one side of the inner cavity of the guide rail, the output end of the third servo motor is connected to one end of the bidirectional screw rod, a connecting block is threadedly connected at a position opposite to the thread direction of the outer side of the bidirectional screw rod, one end of the connecting block extends to the outer side of the guide rail and is fixedly connected to a mounting block, one end of the mounting block is installed with a mounting column, one end of the mounting column is installed with a clamping plate, and the inner side of the clamping plate is provided with a clamping groove.

[0005] Preferably, a limiting groove is provided on one side of the mounting block, one end of the mounting column extends into the limiting groove, a movable groove is provided inside the mounting block and on the outside of the limiting groove, a bidirectional threaded rod is rotatably connected inside the movable groove, a slide is threadedly connected to the opposite positions of the outer threads of the bidirectional threaded rod, a clamping block is fixedly connected to one side of the slide, clamping grooves are provided on both sides of the mounting column, and one end of the clamping block extends into the inside of the clamping groove.

[0006] Preferably, a transmission groove is opened inside the mounting block and on one side of the movable groove, a worm wheel is sleeved on the outer side of the bidirectional threaded rod, a worm is rotatably connected to one side of the inner cavity of the movable groove and is transmission-connected to the worm wheel, one end of the worm extends into the transmission groove, a transmission column is rotatably connected to the bottom of the inner cavity of the transmission groove, and meshing bevel gears are sleeved on the transmission column and the outer side of the worm, and the top of the transmission column extends to the top of the mounting block.

[0007] Preferably, a second servo motor is fixedly connected to the top of the rotating column and above the side groove, and the output end of the second servo motor is connected to the top end of the threaded column.

[0008] Preferably, a controller is fixedly connected to one side of the high-frequency heating machine.

[0009] The utility model provides a loading and unloading device for a high-frequency heating machine, which has the following beneficial effects:

[0010] 1. The loading and unloading device of the high-frequency heating machine is provided with a rotating column, a moving block and a guide rail. Four groups of clamping plates are arranged on the rotating column. When the workpiece clamped on one group of clamping plates is heated, the processed workpiece fixed on other groups of clamping plates can be unloaded and loaded, thereby improving the working efficiency of the equipment. By placing the tubular workpiece or the stick-shaped workpiece between the two clamping plates, the output end of the third servo motor drives the bidirectional screw to rotate, so that the connecting block drives the mounting block and the mounting column to move, so that the workpiece is clamped between the two clamping grooves, and the output end of the second servo motor drives the threaded column to rotate, so that the moving block drives the guide rail, the clamping plate and the workpiece to move downward, so that the workpiece is located inside the first servo motor high-frequency heating machine for heating processing, thereby avoiding the situation where the workpiece is clamped manually with clamps for heating, which causes the tool to easily contact the inner wall of the first servo motor high-frequency heating machine, and makes the equipment easy to operate.

[0011] 2. The loading and unloading device of the high-frequency heating machine is provided with a clamping plate, a clamping groove and a clamping block. The operator rotates the transmission column, so that the transmission column drives the worm to rotate through the bevel gear, and the worm wheel drives the two-way threaded rod to rotate, so that the slide plate drives one end of the clamping block to move out of the inside of the clamping groove, so that the installation column can be taken out from the inside of the limiting groove, and the clamping plate with the clamping groove matching the required clamping workpiece is taken out, and then the installation column at one end of the clamping plate is inserted into the inside of the limiting groove, and then the operator resets and rotates the transmission column, so that the transmission column drives the worm to reset and rotate through the bevel gear, and the worm wheel drives the two-way threaded rod to reset and rotate, so that the slide plate drives one end of the clamping block to move into the inside of the clamping groove, thereby limiting the clamping plate, and the clamping plate can be replaced to clamp workpieces of other diameters, thereby processing workpieces of other diameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the internal structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the top view of the rotating column of the utility model;

[0014] Figure 3 This is a schematic diagram of the internal structure of the guide rail of the utility model from a top view;

[0015] Figure 4 For this utility model Figure 1 A magnified image of point A;

[0016] Figure 5 For this utility model Figure 3 Enlarged view of point B.

[0017] In the figure: 1. bottom plate; 2. high frequency heating machine; 3. first servo motor; 4. rotating column; 5. side groove; 6. threaded column; 7. moving block; 8. second servo motor; 9. guide rail; 10. bidirectional screw rod; 11. connecting block; 12. third servo motor; 13. trigger block; 14. fixed block; 15. trigger switch; 16. mounting block; 17. moving groove; 18. bidirectional threaded rod; 19. slide plate; 20. limit groove; 21. mounting column; 22. clamping groove; 23. clamping block; 24. worm wheel; 25. worm; 26. transmission groove; 27. transmission column; 28. bevel gear; 29. ​​clamping plate; 30. clamping groove; 31. induction coil. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Embodiment 1

[0020] See also Figures 1 to 4 The utility model provides a technical solution: a loading and unloading device for a high-frequency heating machine, comprising a bottom plate 1, a high-frequency heating machine 2 is fixedly connected to the top of the bottom plate 1, a first servo motor 3 is fixedly connected to the bottom of the inner cavity of the bottom plate 1, an output end of the first servo motor 3 extends to the top of the bottom plate 1 and is fixedly connected to a rotating column 4, four side grooves 5 are opened on the outside of the rotating column 4, threaded columns 6 are rotatably connected inside the side grooves 5, and moving blocks 7 are threadedly connected to the outside of the threaded columns 6, and one end of the moving block 7 extends to the outside of the rotating column 4 and is fixedly connected to a guide rail 9, a bidirectional screw rod 10 is rotatably connected inside the guide rail 9, a third servo motor 12 is fixedly connected to one side of the inner cavity of the guide rail 9, the output end of the third servo motor 12 is connected to one end of the bidirectional screw rod 10, a connecting block 11 is threadedly connected at a position opposite to the outer thread direction of the bidirectional screw rod 10, one end of the connecting block 11 extends to the outside of the guide rail 9 and is fixedly connected to a mounting block 16, one end of the mounting block 16 is installed with a mounting column 21, one end of the mounting column 21 is installed with a clamping plate 29, and the inner side of the clamping plate 29 is provided with a clamping groove 30.

[0021] A second servo motor 8 is fixedly connected to the top of the rotating column 4 and above the side groove 5. The output end of the second servo motor 8 is connected to the top of the threaded column 6, so that the output end of the second servo motor 8 can drive the threaded column 6 to rotate, drive the clamping plate 29 and the workpiece to move, so as to facilitate the processing of the workpiece. When the workpiece needs to be taken out, the height of the workpiece can be adjusted to facilitate the operator to take out the workpiece. A controller is fixedly connected to one side of the high-frequency heating machine 2 to facilitate the control of the operation of this equipment.

[0022] Embodiment 2

[0023] See also Figures 1 to 3 and Figure 5The utility model provides a technical solution: a limiting groove 20 is provided on one side of the mounting block 16, one end of the mounting column 21 extends into the limiting groove 20, a movable groove 17 is provided inside the mounting block 16 and outside the limiting groove 20, a bidirectional threaded rod 18 is rotatably connected inside the movable groove 17, a slide plate 19 is threadedly connected at the opposite position of the thread direction of the outer side of the bidirectional threaded rod 18, a clamping block 23 is fixedly connected to one side of the slide plate 19, a clamping groove 22 is provided on both sides of the mounting column 21, one end of the clamping block 23 extends into the inside of the clamping groove 22, when it is necessary to process workpieces of other diameters, first the operator rotates the transmission column 27 so that the transmission column 27 passes through the bevel gear The wheel 28 drives the worm 25 to rotate, so that the worm wheel 24 drives the bidirectional threaded rod 18 to rotate, so that the slide plate 19 drives one end of the block 23 to move out of the slot 22, so that the mounting column 21 can be taken out from the inside of the limiting slot 20, and the clamping plate 29 with the clamping slot 30 matching the required clamping workpiece is taken out, and then the mounting column 21 at one end of the clamping plate 29 is inserted into the inside of the limiting slot 20, and then the operator resets and rotates the transmission column 27, so that the transmission column 27 drives the worm 25 to reset and rotate through the bevel gear 28, so that the worm wheel 24 drives the bidirectional threaded rod 18 to reset and rotate, so that the slide plate 19 drives one end of the block 23 to move to the inside of the slot 22, thereby limiting the clamping plate 29.

[0024] A transmission groove 26 is provided inside the mounting block 16 and on one side of the movable groove 17, a worm wheel 24 is sleeved on the outer side of the bidirectional threaded rod 18, a worm 25 which is transmission-connected to the worm wheel 24 is rotatably connected to one side of the inner cavity of the movable groove 17, one end of the worm 25 extends to the inside of the transmission groove 26, a transmission column 27 is rotatably connected to the bottom of the inner cavity of the transmission groove 26, a meshing bevel gear 28 is sleeved on the outer side of the transmission column 27 and the worm 25, and the top of the transmission column 27 extends to the top of the mounting block 16. The equipment is equipped with a group of splints 29 suitable for different diameters, each group of splints 29 has the same shape, but the clamping groove 30 of each group of splints 29 matches the diameter of a workpiece, so that the mounting columns 21 can be inserted into the limiting groove 20 to fix the splint 29.

[0025] In summary, when the loading and unloading device of the high-frequency heating machine is used, the tubular workpiece or the stick-shaped workpiece is placed between the two clamping plates 29, and the output end of the third servo motor 12 drives the bidirectional screw 10 to rotate, so that the connecting block 11 drives the mounting block 16 and the mounting column 21 to move, so that the workpiece is clamped between the two clamping grooves 30, and the output end of the first servo motor 3 drives the rotating column 4 to rotate, so that the workpiece rotates to the top of the high-frequency heating machine 2 of the first servo motor 3, so that the trigger block 13 triggers the trigger switch 15, and the first servo motor 3 stops working. At this time, the output end of the second servo motor 8 drives the threaded column 6 to rotate, so that the moving block 7 drives the guide rail 9 and the clamping plate 29 and the workpiece to move downward, so that the workpiece is located above the first servo motor 3. Heating processing is carried out inside the high-frequency heating machine 2. After the workpiece is processed, the output end of the second servo motor 8 drives the threaded column 6 to reset and rotate, so that the moving block 7 drives the guide rail 9, the clamp 29 and the workpiece to move upward, so that the workpiece is located above the high-frequency heating machine 2 of the first servo motor 3. The output end of the first servo motor 3 drives the rotating column 4 to rotate slowly. When the trigger block 13 corresponding to the processed workpiece moves to the rear of the fixed block 14, the staff can clamp one end of the workpiece with a clamp. The output end of the third servo motor 12 drives the bidirectional screw 10 to reset and rotate, so that the connecting block 11 drives the mounting block 16 and the mounting column 21 to reset and move, and the limit on the workpiece is released, thereby facilitating the staff to take out the processed workpiece.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A loading and unloading device for a high-frequency heating machine, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a high-frequency heating machine (2), the bottom of the inner cavity of the bottom plate (1) is fixedly connected to a first servo motor (3), the output end of the first servo motor (3) extends to the top of the bottom plate (1) and is fixedly connected to a rotating column (4), the outer side of the rotating column (4) is provided with four side grooves (5), the inside of each of the side grooves (5) is rotatably connected to a threaded column (6), the outer side of each of the threaded columns (6) is threadedly connected to a moving block (7), one end of each of the moving blocks (7) extends to the outer side of the rotating column (4) and is fixedly connected to a guide rail (9), and the inside of each of the guide rails (9) is rotatably connected to a bidirectional The screw rod (10) is fixedly connected to one side of the inner cavity of the guide rail (9) with a third servo motor (12), the output end of the third servo motor (12) is connected to one end of the bidirectional screw rod (10), the outer thread of the bidirectional screw rod (10) is threadedly connected to a connecting block (11) at a position opposite to the direction of the thread, one end of the connecting block (11) extends to the outside of the guide rail (9) and is fixedly connected to a mounting block (16), one end of the mounting block (16) is installed with a mounting column (21), one end of the mounting column (21) is installed with a clamping plate (29), and the inner side of the clamping plate (29) is provided with a clamping groove (30).

2. A loading and unloading device for a high frequency heating machine according to claim 1, characterized in that: A limiting groove (20) is provided on one side of the mounting block (16), one end of each mounting column (21) extends into the limiting groove (20), a movable groove (17) is provided inside the mounting block (16) and outside the limiting groove (20), a bidirectional threaded rod (18) is rotatably connected inside the movable groove (17), a slide plate (19) is threadedly connected at positions on the outside of the bidirectional threaded rod (18) in opposite directions of the threads, a clamping block (23) is fixedly connected to one side of the slide plate (19), clamping grooves (22) are provided on both sides of the mounting column (21), one end of each clamping block (23) extends into the inside of the clamping groove (22).

3. A loading and unloading device for a high frequency heating machine according to claim 2, characterized in that: A transmission groove (26) is provided inside the mounting block (16) and on one side of the movable groove (17); a worm wheel (24) is sleeved on the outer side of the bidirectional threaded rod (18); a worm (25) which is transmission-connected to the worm wheel (24) is rotationally connected to one side of the inner cavity of the movable groove (17); one end of the worm (25) extends into the transmission groove (26); a transmission column (27) is rotationally connected to the bottom of the inner cavity of the transmission groove (26); meshing bevel gears (28) are sleeved on the outer sides of the transmission column (27) and the worm (25); and the top end of the transmission column (27) extends above the mounting block (16).

4. A loading and unloading device for a high frequency heating machine according to claim 1, characterized in that: A second servo motor (8) is fixedly connected to the top of the rotating column (4) and above the side groove (5), and the output end of the second servo motor (8) is connected to the top of the threaded column (6).

5. A loading and unloading device for a high frequency heating machine according to claim 1, characterized in that: A controller is fixedly connected to one side of the high-frequency heating machine (2).

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