Magnetron automatic aging process operation line

Abstract

The invention discloses an automatic aging process operation line for magnetrons. The automatic aging process operation line comprises a detection workbench, a lead correction table, a feeding table, a tube core aging table, a turnover manipulator, a transfer manipulator, a feeding and discharging manipulator and a discharging conveying line, a rotary positioning jig assembly and a detection assembly are arranged on the detection workbench; the rotary positioning jig assembly comprises a tube core rotary positioning jig and a rotary driving device; the detection assembly comprises a lead detection sensor for detecting a cathode lead of the magnetron; the lead correction table comprises a correction jig and a cathode lead correction assembly. According to the invention, a complete magnetron automatic aging process operation line is designed, the accuracy of the feeding and discharging actions of the magnetron tube cores is ensured after the magnetron tube cores are subjected to cathode lead detection, correction and arrangement in sequence, automatic feeding and discharging and aging process treatment are realized, the processing efficiency of the magnetron tube core aging process steps is improved, and the production cost is reduced. And the comprehensive production cost of enterprises is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of magnetron production equipment, in particular to an automatic aging process line for magnetrons. Background Art

[0002] The magnetron is the core component of a microwave oven. It is made of many components and parts such as anode components, cathode components and antenna components, and is produced through many processes, assembly, welding and production. In modern industrial production, in order to improve production efficiency and quality, automated assembly lines are used as much as possible for processing. After the production and assembly of the magnetron core is completed, it is still necessary to go through multiple process treatments and testing steps to finally obtain a qualified magnetron that meets the factory requirements. For example, for the magnetron core, some process treatments require the magnetron core to be connected to the process power supply or the detection power supply, such as the detection and aging (seasoning) treatment of the magnetron core. As the cathode lead end of the magnetron core power supply access end, due to its directional nature, it is necessary to ensure that the magnetron core is loaded in the correct direction. Especially in the automated assembly line system, if the cathode lead direction does not meet the loading requirements when loading the magnetron core, the correct process treatment or process detection cannot be carried out at the least, and the product or even the process equipment is damaged at the worst. Therefore, under the premise of ensuring the correct loading of the magnetron core, how to layout the relevant components of the magnetron core aging process is the key. It is necessary to design and optimize this to improve the automation level of the magnetron aging process processing line and improve the process efficiency. Summary of the invention

[0003] In view of the above problems, the present invention provides a magnetron automatic aging process line, including a detection workbench, a lead correction table, a loading table, a tube core aging table, a turning manipulator, a transfer manipulator, a loading and unloading manipulator and a unloading conveyor line;

[0004] The detection workbench is provided with a rotation positioning fixture assembly and a detection assembly; the rotation positioning fixture assembly includes a tube core rotation positioning fixture and a rotation drive device, the tube core rotation positioning fixture has a receiving cavity for positioning and placing the magnetron tube core, the rotation drive device is electrically connected to the operation control module and is used to drive the tube core rotation positioning fixture to rotate; the detection assembly includes a lead detection sensor for detecting the cathode lead of the magnetron;

[0005] The lead correction platform includes a correction fixture and a cathode lead correction component, wherein the cathode lead correction component is used to correct the cathode lead direction of the magnetron tube core; the flip manipulator is used to flip and transfer the magnetron tube core from the detection workbench to the lead correction platform;

[0006] The loading platform includes a plurality of loading jigs, and the transfer manipulator is used to transfer the magnetron core from the lead correction platform to the loading platform;

[0007] The tube core aging station comprises several rows of aging slots, each of which is provided with several magnetron aging slots, and an aging electrode is arranged on the bottom side of each magnetron aging slot; the loading and unloading robot is used for loading the magnetron tube core from the loading station to the tube core aging station, and for unloading from the tube core aging station to the unloading conveyor line.

[0008] As a further illustration of the present invention, it also includes a scrap recycling line, which includes a scrap jig and a recycling track. The scrap jig is slidably arranged on the recycling track, and the loading and unloading robot transfers the scrapped magnetron tube core from the tube core aging station to the scrap jig.

[0009] Furthermore, two of the tube core aging stations are included, and the tube core aging stations are respectively arranged on the left and right sides of the loading and unloading manipulator.

[0010] Furthermore, the number of magnetron aging slots in each row of the aging slots is N times the number of loading fixtures on the loading table, where N is a natural number greater than or equal to 1.

[0011] Furthermore, a cooling fan is provided on one side of the unloading conveyor line.

[0012] Furthermore, the flipping robot includes a horizontal gripper that is laterally arranged, and the horizontal gripper is rotatably arranged on the flipping robot; the transfer robot and the loading and unloading robot include vertical grippers that are vertically arranged.

[0013] Furthermore, the number of the tube core rotation positioning jigs is equal to the number of the correction jigs, and the number of the loading jigs is n times the number of the correction jigs, where n is a natural number greater than or equal to 1.

[0014] Furthermore, the flipping robot comprises a two-claw flipping cylinder plate and a flipping transverse track, the two transverse grippers are mounted on the two-claw flipping cylinder plate, and the two-claw flipping cylinder plate is lifted and mounted on the flipping transverse track.

[0015] Furthermore, the transfer robot comprises a two-claw translation cylinder plate and a translation track, the two vertical grippers are mounted on the two-claw translation cylinder plate, and the two-claw translation cylinder plate is lifted and mounted on the translation track.

[0016] Furthermore, the loading and unloading robot includes a four-claw lifting cylinder plate, a first rotating shaft and a second rotating shaft. The four vertical grippers are installed on the four-claw lifting cylinder plate. The four-claw lifting cylinder plate is lifted and installed at one end of the first rotating shaft. The other end of the first rotating shaft is rotatably connected to the second rotating shaft.

[0017] Beneficial effects of the present invention:

[0018] The present invention designs a complete automatic magnetron aging process line. After the magnetron core is detected, calibrated and arranged in sequence by the cathode lead, the accuracy of the loading and unloading actions of the magnetron core is ensured, automatic loading and unloading and aging process treatment is realized, the processing efficiency of the magnetron core aging process steps is improved, and the comprehensive production cost of the enterprise is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram showing the structure layout of the magnetron automatic aging process line according to an embodiment of the present invention;

[0020] Figure 2 It is a structural diagram of a detection workbench according to an embodiment of the present invention;

[0021] Figure 3 This is a front view structural diagram of a detection workbench according to an embodiment of the present invention;

[0022] Figure 4 This is a front view structural diagram of a detection transfer robot according to an embodiment of the present invention;

[0023] Figure 5 This is a front view structural diagram of a loading and unloading robot for detecting an embodiment of the present invention.

[0024] Figure numerals: detection workbench 1, lead correction table 2, loading table 3, tube core aging table 4, flip robot 5, two-claw flip cylinder plate 501, flip transverse track 502, transfer robot 6, two-claw translation cylinder plate 601, translation track 602, loading and unloading robot 7, four-claw lifting cylinder plate 701, first rotating shaft 702, second rotating shaft 703, unloading conveyor line 8, detection component 9, tube core rotation positioning fixture 10, rotation drive device 11, operation control module 12, correction fixture 13, cathode lead correction assembly 14, loading fixture 15, magnetron aging slot 16, scrap fixture 17, recovery track 18, cooling fan 19, horizontal clamp 20, vertical clamp 21, magnetron tube core 22. DETAILED DESCRIPTION

[0025] Example:

[0026] The following is a detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0027] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0028] like Figure 1-5 The magnetron automatic aging process line shown in the figure comprises a detection workbench 1, a lead correction table 2, a loading table 3, a tube core aging table 4, a flip robot 5, a transfer robot 6, a loading and unloading robot 7 and a feeding conveyor line 8; the detection workbench 1 is provided with a rotation positioning fixture assembly and a detection assembly 9; the rotation positioning fixture assembly comprises a tube core rotation positioning fixture 10 and a rotation drive device 11, the tube core rotation positioning fixture 10 has a receiving cavity for positioning and placing a magnetron tube core 22, the rotation drive device 11 is electrically connected to the operation control module 12 and is used to drive the tube core rotation positioning fixture 10 to rotate; the detection assembly 9 comprises a lead detection sensor for detecting the cathode lead of the magnetron; the lead correction table 2 comprises a correction fixture 13 and a cathode lead correction assembly 11 4, the cathode lead correction component 14 is used to correct the cathode lead direction of the magnetron core 22; the flipping robot 5 is used to flip and transfer the magnetron core 22 from the detection workbench 1 to the lead correction station 2; the loading station 3 includes a plurality of loading jigs 15, and the transfer robot 6 is used to transfer the magnetron core 22 from the lead correction station 2 to the loading station 3; the core aging station 4 includes a plurality of rows of aging slots, and the aging slots are provided with a plurality of magnetron aging slots 16, and an aging electrode is arranged on the bottom side of each magnetron aging slot 16; the loading and unloading robot 7 is used for the loading operation of the magnetron core 22 from the loading station 3 to the core aging station 4, and the unloading operation from the core aging station 4 to the unloading conveyor line 8.

[0029] The operation process of the automatic aging process line of the magnetron tube of the present invention is as follows: the magnetron tube core 22 is placed on the detection workbench 1, at which time the cathode lead of the magnetron tube is located on the upper side, and the detection and identification of the detection component 9 is used to determine whether the direction of the cathode lead of the magnetron tube meets the feeding requirements; for the magnetron tube core 22 that meets the feeding requirements, the flipping manipulator 5 flips the magnetron tube core 22 and transfers it to the lead correction table 2, at which time the cathode lead of the magnetron tube core 22 is on the lower side and opposite to the cathode lead correction component 14; after the magnetron tube core 22 is placed in place, the cathode lead correction component 14 moves The cathode leads of all magnetron tube cores 22 on the correction fixture 13 are corrected to a uniform direction, and then the transfer robot 6 is clamped and transferred to the loading platform 3 for arrangement and placement; the loading and unloading robot 7, on the one hand, clamps and loads the magnetron tube cores 22 arranged on the loading platform to the tube core aging platform 4, and after the magnetron tube core 22 is placed, the aging electrode of the corresponding magnetron tube aging slot 16 is connected to the power supply to perform the aging process on the inserted magnetron tube core 22, and the loading and unloading robot 7 is also used to clamp and transfer the magnetron tube core 22 that has been aged on the tube core aging platform 4 to the unloading conveyor line 8 for unloading. The present invention designs a complete magnetron automatic aging process operation line, and the magnetron tube core 22 is sequentially inspected, corrected and arranged by the cathode lead to ensure the accuracy of the loading and unloading action of the magnetron tube core 22, realize automatic loading and unloading, aging process, improve the processing efficiency of the magnetron tube core 22 aging process steps, and reduce the comprehensive production cost of the enterprise.

[0030] In a preferred embodiment, the magnetron automatic aging process line also includes a waste recycling line, which includes a waste fixture 17 and a recycling track 18. The waste fixture 17 is slidably arranged on the recycling track 18, and the loading and unloading manipulator 7 transfers the scrapped magnetron tube core 22 from the tube core aging station 4 to the waste fixture 17. It is easy to understand that in order to complete the coordinated control of the actions of the magnetron automatic aging process line, the magnetron automatic aging process line includes a conventional central control system and a display, etc. During the aging process, if the central control system identifies unqualified magnetron tube cores 22, the loading and unloading manipulator 7 can be used to recycle and unload the materials, and the unqualified and defective magnetron tube cores 22 can be uniformly recycled and processed.

[0031] As shown in the accompanying drawings, the magnetron automatic aging process operation line of this embodiment includes two tube core aging stations 4, and the tube core aging stations 4 are respectively arranged on the left and right sides of the loading and unloading manipulator 7. The aging process time of a single magnetron tube core 22 is relatively long, while the time required for the magnetron tube core 22 to complete the detection, correction, arrangement and loading and unloading actions is relatively short. Therefore, a single magnetron automatic aging process operation line needs to be equipped with more magnetron aging slots 16 to meet the requirements of automated industrial operations. The structural layout of this embodiment is relatively compact, and can well coordinate and complete the above-mentioned process processing steps of the magnetron automatic aging process operation line.

[0032] In a preferred embodiment, the number of magnetron aging slots 16 in each row of the aging slots is N times the number of the loading fixtures 15 on the loading platform 3, where N is a natural number greater than or equal to 1. For example, as shown in the accompanying drawings, the number of the loading fixtures 15 on the loading platform 3 in this embodiment is 4, and the number of magnetron aging slots 16 in each row of the aging slots is 8, and loading and unloading are performed in a group of four magnetron cores 22, which is convenient for operation, action, control and data recording.

[0033] Preferably, as shown in the accompanying drawings, in this embodiment, a cooling fan 19 is provided on one side of the unloading conveyor line 8. After unloading, the cooling fan 19 accelerates the dissipation of residual heat from the aging treatment of the magnetron core 22, quickly reduces the temperature of the magnetron core 22, and avoids accidental touch and burns.

[0034] In this embodiment, as shown in the attached drawings, the flipping manipulator 5 has a horizontal gripper 20 which is rotatably arranged on the flipping manipulator 5; the transfer manipulator 6 and the loading and unloading manipulator 7 include a vertical gripper 21 which is vertically arranged. As described above, the magnetron automatic aging process line of this embodiment needs to perform a flipping operation of the magnetron core 22 after completing the detection of the cathode lead direction of the magnetron core 22. The structural setting of the horizontal gripper 20 facilitates the clamping and flipping of the magnetron core 22, and the structure of the vertical gripper 21 is more compatible with the outer structure of the magnetron core 22, and the structure is compact and convenient for positioning.

[0035] In a preferred embodiment, the number of the tube core rotation positioning jigs 10 is equal to the number of the correction jigs 13, and the number of the loading jigs 15 is n times the number of the correction jigs 13, where n is a natural number greater than or equal to 1. For example, as shown in the accompanying drawings, the number of the tube core rotation positioning jigs 10 and the number of the correction jigs 13 are both two, the number of the loading jigs 15 on the loading platform 3 is four, and the spacing between the two tube core rotation positioning jigs 10 or the correction jigs 13 is equal to the installation width of one loading jig 15. With such a staggered arrangement, the two loading operations of the flipping manipulator 5 and the transfer manipulator 6 are matched with the one loading operation of the loading and unloading manipulator 7. On the one hand, the problem of matching the feeding speed of the magnetron tube core 22 is achieved as described above, and on the other hand, sufficient movement space can be left for the lateral clamping hand 20 to meet the needs of flipping and clamping the magnetron tube core 22.

[0036] In this embodiment, as shown in the accompanying drawings, the flipping robot 5 includes a two-claw flipping cylinder plate 501 and a flipping transverse track 502, the two transverse grippers 20 are installed on the two-claw flipping cylinder plate 501, and the two-claw flipping cylinder plate 501 is lifted and installed on the flipping transverse track 502.

[0037] In this embodiment, as shown in the accompanying drawings, the transfer robot 6 includes a two-claw translation cylinder plate 601 and a translation rail 602, the two vertical grippers 21 are installed on the two-claw translation cylinder plate 601, and the two-claw translation cylinder plate 601 is lifted and installed on the translation rail 602.

[0038] In this embodiment, referring to the accompanying drawings, the loading and unloading robot 7 includes a four-claw lifting cylinder plate 701, a first rotating shaft 702 and a second rotating shaft 703, and the four vertical grippers 21 are installed on the four-claw lifting cylinder plate 701. The four-claw lifting cylinder plate 701 is lifted and installed at one end of the first rotating shaft 702, and the other end of the first rotating shaft 702 is rotatably connected to the second rotating shaft 703.

[0039] The above only describes the preferred embodiments of the present invention, but it cannot be understood as limiting the claims. The present invention is not limited to the above embodiments, and its specific structure is allowed to be changed. In short, all changes made within the protection scope of the independent claims of the present invention are within the protection scope of the present invention.

Claims

1. A magnetron automatic aging process line, characterized by: It includes a testing workbench, a lead correction table, a loading table, a die aging table, a flip robot, a transfer robot, a loading and unloading robot and a unloading conveyor line; The detection workbench is provided with a rotation positioning fixture assembly and a detection assembly; the rotation positioning fixture assembly includes a tube core rotation positioning fixture and a rotation drive device, the tube core rotation positioning fixture has a receiving cavity for positioning and placing the magnetron tube core, the rotation drive device is electrically connected to the operation control module and is used to drive the tube core rotation positioning fixture to rotate; the detection assembly includes a lead detection sensor for detecting the cathode lead of the magnetron; The lead correction platform includes a correction fixture and a cathode lead correction component, wherein the cathode lead correction component is used to correct the cathode lead direction of the magnetron tube core; the flip manipulator is used to flip and transfer the magnetron tube core from the detection workbench to the lead correction platform; The loading platform includes a plurality of loading jigs, and the transfer manipulator is used to transfer the magnetron core from the lead correction platform to the loading platform; The tube core aging station comprises several rows of aging slots, each of which is provided with several magnetron aging slots, and an aging electrode is arranged on the bottom side of each magnetron aging slot; the loading and unloading robot is used for loading the magnetron tube core from the loading station to the tube core aging station, and for unloading from the tube core aging station to the unloading conveyor line.

2. The magnetron automatic aging process line according to claim 1 is characterized in that: It also includes a scrap recycling line, which includes a scrap jig and a recycling track. The scrap jig is slidably arranged on the recycling track, and the loading and unloading robot transfers the scrapped magnetron tube core from the tube core aging station to the scrap jig.

3. The automatic aging process line for magnetrons according to claim 1 or 2, characterized in that: It comprises two tube core aging stations, which are respectively arranged on the left and right sides of the loading and unloading manipulator.

4. The automatic aging process line for magnetrons according to claim 3 is characterized by: The number of magnetron aging slots in each row of the aging slots is N times the number of loading fixtures on the loading table, where N is a natural number greater than or equal to 1.

5. The automatic aging process line for magnetrons according to claim 3 is characterized by: A cooling fan is arranged on one side of the unloading conveying line.

6. The magnetron automatic aging process line according to claim 3 is characterized by: The flipping robot comprises a horizontal gripper which is arranged horizontally, and the horizontal gripper is rotatably arranged on the flipping robot; the transfer robot and the loading and unloading robot comprise vertical grippers which are arranged vertically.

7. The automatic aging process line for magnetrons according to claim 6 is characterized by: The number of the tube core rotation positioning jigs is equal to the number of the correction jigs, and the number of the loading jigs is n times the number of the correction jigs, where n is a natural number greater than or equal to 1.

8. The automatic aging process line for magnetrons according to claim 7 is characterized in that: The flip manipulator comprises a two-claw flip cylinder plate and a flip transverse track, the two transverse grippers are mounted on the two-claw flip cylinder plate, and the two-claw flip cylinder plate is lifted and mounted on the flip transverse track.

9. The automatic aging process line for magnetrons according to claim 7, characterized in that: The transfer robot comprises a two-claw translation cylinder plate and a translation track, the two vertical grippers are mounted on the two-claw translation cylinder plate, and the two-claw translation cylinder plate is lifted and mounted on the translation track.

10. The automatic aging process line for magnetrons according to claim 7, characterized in that: The loading and unloading robot includes a four-claw lifting cylinder plate, a first rotating shaft and a second rotating shaft. The four vertical grippers are installed on the four-claw lifting cylinder plate. The four-claw lifting cylinder plate is lifted and installed at one end of the first rotating shaft. The other end of the first rotating shaft is rotatably connected to the second rotating shaft.

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