Automatic annealing device for heat treatment

Abstract

The utility model relates to an automatic annealing device for heat treatment, which comprises an annealing machine main body, the annealing machine main body is rotatably connected with a mounting seat, two ends of the mounting seat are respectively provided with a clamp for fixing a workpiece, and the annealing machine main body is also provided with a first driving part for driving the mounting seat to rotate; an annealing coil of the annealing machine main body is positioned above one of the clamps; an automatic feeder used for automatically conveying workpieces is arranged on one side of the annealing machine main body, a material receiving long rail is arranged on the annealing machine main body, and the material receiving long rail is communicated with a discharging channel of the automatic feeder; the annealing machine is provided with an XZ-axis moving seat, the XZ-axis moving seat is provided with a chuck, and the chuck is used for clamping the annealed workpiece away from the clamp and further used for clamping the workpiece to be machined in the material receiving long rail to the clamp. The full-automatic annealing machine can realize full-automatic annealing processing of workpieces.

Description

TECHNICAL FIELD

[0001] The utility model relates to annealing equipment field especially relates to a heat treatment automatic annealing device. BACKGROUND

[0002] Metal workpieces need to be annealed to improve their cutting performance. The traditional annealing process of metal workpieces is that workers clamp the metal workpieces onto the annealing station of the annealing machine, and then the annealing machine anneals the metal workpieces. The workpieces that have been annealed are manually clamped and removed, and new metal workpieces are placed on the annealing station of the annealing machine.

[0003] The traditional annealing process of metal workpieces requires manual loading and unloading, which greatly wastes the labor of workers. SUMMARY

[0004] The present application provides a kind of heat treatment automatic annealing device, can realize the automatic feeding and automatic discharge of workpiece in annealing process.

[0005] The heat treatment automatic annealing device provided by the present application adopts the following technical scheme:

[0006] A kind of heat treatment automatic annealing device, characterized in that: including annealing machine main body, the mounting seat is rotatably connected on the annealing machine main body, the mounting seat is equipped with the clamp for fixing workpiece on both ends, the annealing machine main body is also equipped with the first drive part for driving mounting seat rotation, the annealing coil of the annealing machine main body is located above one clamp;

[0007] The side of the annealing machine main body is equipped with automatic feeder for automatically conveying workpiece, the annealing machine main body is equipped with receiving long rail, the receiving long rail is communicated with the discharge channel of automatic feeder, workpiece is conveyed into receiving long rail and is arranged in turn after being discharged from discharge channel;

[0008] The side of the annealing machine is equipped with XZ axis moving seat, the chuck is equipped on the XZ axis moving seat, the chuck is used to clamp the workpiece that has been annealed from clamp, the chuck is also used to clamp the workpiece to be processed in receiving long rail to clamp.

[0009] By adopting the above technical scheme, the automatic feeding and automatic discharge of workpiece in annealing process are realized by the above mechanism.

[0010] Preferably, the first drive part includes a first drive motor provided on the annealing machine main body, the mounting seat is connected with the output shaft of the first drive motor, and the output shaft of the first drive motor rotates to drive the mounting seat to rotate.

[0011] By adopting the technical scheme, the output shaft of the first driving motor is rotated by 180 degrees to rotate the mounting seat by 180 degrees, so that a new workpiece is moved to the lower side of the annealing coil of the annealing machine main body and is subjected to annealing operation, the XZ-axis moving seat controls the lower movement of the clamping head to clamp away the workpiece subjected to annealing from the clamp during the annealing operation of the new workpiece, and then the workpiece subjected to annealing in the material receiving long rail is clamped to the clamp to wait for annealing processing.

[0012] Preferably, small servo rotating platforms are arranged at the two ends of the mounting seat, and the two clamps are arranged on the rotating planes of the two small servo rotating platforms, and the small servo rotating platforms drive the rotation of the clamps during the annealing of the workpiece.

[0013] By adopting the technical scheme, the small servo rotating platforms drive the rotation of the clamps during the annealing of the workpiece, so that the workpiece is rotated, and the annealing of the workpiece is more sufficient.

[0014] Preferably, the clamping head is two, one of which is used to clamp away the workpiece subjected to annealing from the clamp, and the other is used to clamp the workpiece subjected to annealing in the material receiving long rail to the clamp.

[0015] By adopting the technical scheme, after the rotation of the workpiece subjected to annealing, the XZ-axis moving seat controls the downward movement of the two clamping heads along the Z-axis to make one clamping head clamp the workpiece subjected to annealing and the other clamping head clamp the workpiece subjected to annealing, then the XZ-axis moving seat controls the upward movement of the two clamping heads along the Z-axis to make the workpiece subjected to annealing move out of the clamp and the workpiece subjected to annealing move out of the material receiving long rail, then the XZ-axis moving seat controls the lateral movement of the two clamping heads along the X-axis to make the workpiece subjected to annealing move to the upper side of the clamp and the workpiece subjected to annealing move to the upper side of the clamp, then the XZ-axis moving seat controls the downward movement of the two clamping heads to make the workpiece subjected to annealing be sent to the clamp, then the two clamping heads are loosened to make the workpiece subjected to annealing automatically fall into the same collecting area, and the workpiece subjected to annealing remains in the clamping head, and then the XZ-axis moving seat drives the two clamping heads to reset.

[0016] Preferably, a first plate body is arranged on the automatic feeder, a second plate body is hingedly arranged on the automatic feeder, an ejection channel of the automatic feeder is formed between the first plate body and the second plate body, a second driving part is further arranged on the automatic feeder, the second driving part is used to drive the second plate body to flip to change the size of the ejection channel, a conveying belt is arranged on the automatic feeder, the conveying belt is located below the ejection channel, and the conveying belt is used to convey the workpiece falling from the ejection channel into a raw material cabin of the automatic feeder.

[0017] When the workpieces on the material receiving long rail are too many, the second driving part drives the second plate body to overturn so that the discharging channel becomes larger, then the workpieces entering the discharging channel will fall out of the discharging channel and fall on the conveying belt, and then are conveyed by the conveying belt and returned to the raw material cabin of the automatic feeder again.

[0018] Preferably, the second driving part comprises a driving oil cylinder arranged on the automatic feeder, a cylinder body of the driving oil cylinder is hinged on the automatic feeder, a top end of the second plate body is hinged on the automatic feeder, and a bottom end of the second plate body is hinged on an output shaft of the driving oil cylinder.

[0019] By adopting the above technical scheme, the output shaft of the driving oil cylinder retracts to make the bottom end of the second plate body overturn away from the first plate body so that the discharging channel becomes larger and the workpieces cannot enter the material receiving long rail through the discharging channel, and the output shaft of the driving oil cylinder extends to make the bottom end of the second plate body overturn close to the first plate body so that the discharging channel becomes smaller and the workpieces can enter the material receiving long rail through the discharging channel.

[0020] Preferably, the automatic feeder is further provided with a guide plate, the guide plate is located between the discharging channel and the conveying belt, the guide plate is arranged obliquely, and the guide plate is used for guiding the workpieces falling from the discharging channel to the conveying belt.

[0021] By adopting the above technical scheme, the workpieces falling from the discharging channel can fall on the conveying belt more accurately.

[0022] The technical effects of the utility model mainly embody in the following aspects:

[0023] 1. The utility model can realize automatic feeding and automatic discharging of workpieces in the annealing process.

[0024] 2. The utility model can prevent workpieces from being congested on the material receiving long rail.

[0025] 3. The utility model can realize automatic feeding of workpieces. DRAWINGS

[0026] Figure 1 is a structural schematic view of an annealing device.

[0027] Figure 2 is a structural schematic view of another angle of an annealing device.

[0028] Figure 3 is a partial structural schematic view of another angle of an annealing device.

[0029] Figure 4 is a partial structural schematic view of another angle of an annealing device.

[0030] Mark No. : 1, annealing machine main body; 11, mounting seat; 12, clamp; 13, annealing coil; 14, material receiving long rail; 15, XZ axis moving seat; 16, chuck; 17, small servo rotary platform; 2, first driving part; 21, first driving motor; 3, automatic feeder; 31, first plate body; 32, second plate body; 33, discharging channel; 34, conveying belt; 35, guide plate; 4, second driving part; 41, driving oil cylinder. DETAILED DESCRIPTION

[0031] The application will be further described in detail below with reference to the drawings, so that the technical scheme of the application is easier to understand and master.

[0032] With reference to Figure 1 The heat treatment automatic annealing device of the embodiment includes an annealing machine main body 1, the mounting seat 11 is rotatably connected to the annealing machine main body 1, the small servo rotary platforms 17 are mounted at both ends of the mounting seat 11, and the clamps 12 for fixing workpieces are arranged on the two small servo rotary platforms 17. The annealing coil 13 of the annealing machine main body 1 is located above one of the clamps 12.

[0033] With reference to Figure 1 The annealing machine main body 1 is further provided with the first driving part 2 for driving the mounting seat 11 to rotate, the first driving part 2 includes the first driving motor 21 mounted on the annealing machine main body 1, the mounting seat 11 is connected to the output shaft of the first driving motor 21, and the output shaft of the first driving motor 21 is rotated to drive the mounting seat 11 to rotate.

[0034] With reference to Figures 2-4 One side of the annealing machine main body 1 is provided with the automatic feeder 3 for automatically conveying workpieces, the first plate body 31 is arranged on the automatic feeder 3, the second plate body 32 is hingedly connected to the automatic feeder 3, the discharging channel 33 of the automatic feeder 3 is formed between the first plate body 31 and the second plate body 32, and the second driving part 4 is further arranged on the automatic feeder 3, the second driving part 4 is used to drive the second plate body 32 to overturn to change the size of the discharging channel 33.

[0035] With reference to Figure 4 The second driving part 4 includes the two driving oil cylinders 41 mounted on the automatic feeder 3, the cylinder bodies of the driving oil cylinders 41 are hingedly connected to the automatic feeder 3, the top end of the second plate body 32 is hingedly connected to the automatic feeder 3, and the bottom end of the second plate body 32 is hingedly connected to the output shafts of the driving oil cylinders 41.

[0036] With reference to Figures 2-4The automatic feeder 3 is provided with a conveying belt 34 located below the discharging channel 33, and the conveying belt 34 is used to convey the workpiece falling from the discharging channel 33 into the raw material cabin of the automatic feeder 3. The automatic feeder 3 is further provided with a guide plate 35 located between the discharging channel 33 and the conveying belt 34, and the guide plate 35 is arranged obliquely, and the guide plate 35 is used to guide the workpiece falling from the discharging channel 33 to the conveying belt 34.

[0037] With reference to Figure 1 and Figure 4 The annealing machine body 1 is provided with a material receiving long rail 14 connected with the discharging channel 33 of the automatic feeder 3, and the workpiece conveyed out of the discharging channel 33 will enter the material receiving long rail 14 and be arranged in sequence. One side of the annealing machine body 1 is provided with an XZ-axis moving seat 15, and two clamping heads 16 are installed on the XZ-axis moving seat 15, one of which is used to clamp the workpiece after annealing from the clamp 12, and the other is used to clamp the workpiece to be processed in the material receiving long rail 14 into the clamp 12.

[0038] With reference to Figure 4 The annealing step of the workpiece automatic annealing device is as follows:

[0039] First, the automatic feeder 3 is started to convey the workpiece, so that the workpiece is conveyed out of the discharging channel 33 and then enters the material receiving long rail 14 and is arranged in sequence. Then the XZ-axis moving seat 15 controls the movement of the clamping head 16 to clamp the workpiece from the material receiving long rail 14 to one of the clamps 12, and then the output shaft of the first driving motor 21 rotates 180 degrees to rotate the mounting seat 11 by 180 degrees, so that the workpiece is rotated to below the annealing coil 13 of the annealing machine body 1, and then the annealing machine body 1 performs annealing treatment on the workpiece. During the annealing process of the workpiece, the small servo rotary platform 17 rotates to drive the clamp 12 and the workpiece to rotate, so that the annealing effect of the workpiece is better.

[0040] During the annealing process of the workpiece, the XZ-axis moving seat 15 controls the movement of the clamping head 16 to clamp the workpiece from the material receiving long rail 14 to the other clamp 12. After the workpiece is annealed, the output shaft of the first driving motor 21 rotates to rotate the mounting seat 11 by 180 degrees, so that the workpiece after annealing is rotated out of below the annealing coil 13 of the annealing machine body 1, and the workpiece to be annealed is moved to below the annealing coil 13 of the annealing machine body 1, and the annealing coil 13 of the annealing machine body 1 performs annealing treatment on the new workpiece.

[0041] After the annealing finished workpiece rotates, the XZ axis moving seat 15 controls the two clamps 16 to move down along the Z axis so that one clamp 16 clamps the annealing finished workpiece and the other clamp 16 clamps the workpiece to be annealed, then the XZ axis moving seat 15 controls the two clamps 16 to move up along the Z axis so that the annealing finished workpiece moves out of the clamp 12 and the workpiece to be annealed moves out of the receiving long rail 14, then the XZ axis moving seat 15 controls the two clamps 16 to move laterally along the X axis so that the workpiece to be annealed is moved to the upper side of the clamp 12, the annealing workpiece moves out of the upper side of the clamp 12, then the XZ axis moving seat 15 controls the two clamps 16 to move down so that the workpiece to be annealed is sent into the clamp 12, then the two clamps 16 are loosened so that the annealing finished workpiece automatically falls into the same collecting area, and the workpiece to be annealed remains in the clamp 16, then the XZ axis moving seat 15 drives the two clamps 16 to reset. The above-mentioned reciprocating action can complete the automatic annealing process of the workpiece.

[0042] When the workpieces on the receiving long rail 14 are too many, the output shaft of the driving oil cylinder 41 retracts to make the bottom end of the second plate body 32 turn away from the first plate body 31 so that the discharge channel 33 becomes larger so that the workpieces cannot pass through the discharge channel 33 into the receiving long rail 14, in this way, the workpieces entering the discharge channel 33 will fall out of the discharge channel 33 and fall onto the guide plate 35, then fall onto the conveying belt 34 through the guidance of the guide plate 35, and then re-enter the raw material cabin of the automatic feeder 3 through the transmission of the conveying belt 34.

[0043] Of course, the above is only a typical example of the present application, in addition to this, the present application can have other various specific embodiments, and any technical solution formed by equivalent replacement or equivalent transformation falls within the scope of the present application.

Claims

1. A heat treatment automatic annealing apparatus characterized by comprising: Including annealing machine main body (1), the mounting seat (11) is rotatably connected on the annealing machine main body (1), the mounting seat (11) is equipped with the clamp (12) for fixing workpiece on both ends, the annealing machine main body (1) is also equipped with the first drive part (2) for driving mounting seat (11) rotation, the annealing coil (13) of the annealing machine main body (1) is located above one of the clamps (12); The side of the annealing machine main body (1) is provided with an automatic feeder (3) for automatically conveying workpieces, and the annealing machine main body (1) is provided with a receiving long rail (14). The receiving long rail (14) is in communication with the discharge channel (33) of the automatic feeder (3). After the workpieces are conveyed out of the discharge channel (33), they will enter the receiving long rail (14) and be arranged in sequence. The side of the annealing machine main body is provided with an XZ axis moving seat (15), and the XZ axis moving seat (15) is provided with a chuck (16). The chuck (16) is used to clamp the workpieces that have completed annealing from the clamps (12). The chuck (16) is also used to clamp the workpieces to be processed in the receiving long rail (14) onto the clamps (12).

2. The apparatus according to claim 1, wherein: The first drive part (2) includes a first drive motor (21) arranged on the annealing machine main body (1). The mounting seat (11) is connected to the output shaft of the first drive motor (21). The output shaft of the first drive motor (21) rotates to drive the mounting seat (11) to rotate.

3. The apparatus of claim 2, wherein: The mounting seat (11) is provided with a small servo rotary platform (17) at both ends. The two clamps (12) are respectively arranged on the rotary planes of the two small servo rotary platforms (17). When the workpieces are annealed, the small servo rotary platforms (17) drive the clamps (12) to rotate.

4. The apparatus of claim 1 wherein: The chuck (16) is used to clamp the workpieces that have completed annealing from the clamps (12). The other chuck (16) is used to clamp the workpieces to be processed in the receiving long rail (14) onto the clamps (12).

5. The apparatus of claim 1 wherein: The automatic feeder (3) is provided with a first plate body (31). The automatic feeder (3) is hingedly provided with a second plate body (32). The first plate body (31) and the second plate body (32) form a discharge channel (33) of the automatic feeder (3). The automatic feeder (3) is also provided with a second drive part (4). The second drive part (4) is used to drive the second plate body (32) to flip to change the size of the discharge channel (33). The automatic feeder (3) is provided with a transmission belt (34). The transmission belt (34) is located below the discharge channel (33). The transmission belt (34) is used to convey the workpieces falling from the discharge channel (33) into the raw material cabin of the automatic feeder (3).

6. The apparatus of claim 5, wherein: The second drive part (4) includes a drive oil cylinder (41) arranged on the automatic feeder (3). The cylinder body of the drive oil cylinder (41) is hingedly connected to the automatic feeder (3). The top end of the second plate body (32) is hingedly connected to the automatic feeder (3). The bottom end of the second plate body (32) is hingedly connected to the output shaft of the drive oil cylinder (41).

7. The apparatus of claim 6 wherein: The automatic feeder (3) is further provided with a guide plate (35), which is located between the discharging channel (33) and the conveying belt (34), and is obliquely arranged, and is used for guiding the workpieces falling from the discharging channel (33) to the conveying belt (34).

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