Movable iron core and processing equipment thereof

Abstract

The invention discloses a movable iron core and processing equipment thereof, relates to the technical field of movable iron cores, and aims to provide the movable iron core with good sealing performance and the processing equipment which is used for producing the movable iron core and is high in production efficiency and low in cost. Comprising a plurality of clamp assemblies, a machining assembly, at least one detection assembly, a sealing plug feeding assembly, at least two rotating assemblies, a plurality of protective covers, at least one first material moving assembly and at least one second material moving assembly. The movable iron core assembling machine has the beneficial effects that mechanisms needed in the machining process of the movable iron core and the assembling process of the movable iron core and the sealing plug are integrated together, the movable iron core flows among the working procedures, no extra manual work is needed for carrying and transporting the movable iron core, the automation degree is high, and the labor cost is low.

Description

Technical Field

[0001] The present invention relates to the technical field of moving iron cores, and more specifically, to a moving iron core and processing equipment thereof. Background Art

[0002] Moving iron cores are widely used in solenoid valves, electronic locks and other fields. When used in the field of solenoid valves, the moving iron core will be used to control the opening and closing of the pipeline. When the solenoid valve is energized, the electromagnetic force drives the moving iron core to lift up and adsorb on the static iron core. At this time, the valve is open and the spring on the moving iron core is in a compressed state; when the solenoid valve is de-energized, the electromagnetic force disappears, and the moving iron core is pressed against the valve seat again under the action of the spring to close the valve.

[0003] For example, the utility model patent with the publication number CN218625640U discloses a solenoid valve moving iron core. In this patent, a cylindrical moving iron core with a front diameter larger than a rear diameter is disclosed. The moving iron core is also provided with a spring to drive the moving iron core to reset. When actually installed in the solenoid valve, the front of the moving iron core fits in the through hole inside the solenoid valve, and the solenoid valve is closed by blocking the through hole with the moving iron core. However, the machining accuracy of the contact surface between the moving iron core and the solenoid valve is extremely high to achieve complete fit to achieve a good sealing effect, and there is a risk of poor sealing; at the same time, high machining accuracy requirements will also lead to high production costs and high product defect rates, which in turn leads to low production efficiency.

[0004] Therefore, it is necessary to provide a moving iron core with good sealing performance, and a processing equipment for producing the moving iron core with high production efficiency and low cost. Summary of the invention

[0005] In view of the problems existing in the prior art, the present invention provides a moving iron core and a processing device thereof to solve the technical problems mentioned in the background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a moving iron core processing device, comprising: Several groups of clamp assemblies, used for fixing the moving iron core; A processing component, used for processing the hole position of the end face of the moving iron core; At least one set of detection components, used to detect the hole diameter and smoothness of the hole after the moving iron core is processed, and to detect whether there are obvious burrs on the hole; The sealing plug feeding assembly is used to take the material and apply glue to the sealing plug, and insert it into the processed hole of the moving iron core; At least two sets of rotating components, used to install a plurality of sets of fixture components, and used to drive the plurality of sets of fixture components to move under the processing components and the detection components; Several protective covers are mounted outside the moving iron core and the fixture assembly to prevent iron filings generated during processing from entering the fixture assembly, thereby preventing the iron filings from affecting the normal use of the fixture assembly; At least one set of first material moving components, used for moving the protective cover outside one moving iron core to the outside of another moving iron core; At least one set of second material moving assemblies is used to move the moving iron core from one set of fixture assemblies of the rotating assemblies to another set of fixture assemblies of the rotating assemblies.

[0007] The present invention is further configured to include: A moving iron core loading assembly, used for installing the moving iron core into the fixture assembly; The blanking assembly is used to remove the assembled moving iron core and sealing plug from the fixture assembly.

[0008] The present invention is further configured that the processing assembly comprises: The first drilling mechanism is used for drilling the end surface of the moving iron core; The hole enlarging mechanism is used to perform hole enlarging processing on the hole position of the moving iron core after drilling, so as to improve the precision of the processing hole of the moving iron core; The reaming mechanism is used to perform reaming processing on the hole position of the moving iron core after the hole is expanded, so as to further improve the accuracy and smoothness of the processing hole of the moving iron core; The chamfering mechanism is used to chamfer the hole of the movable iron core after the hole is reamed, so as to improve the smoothness of the hole mouth of the movable iron core after the hole is reamed, thereby reducing the friction and resistance when the sealing plug is inserted into the processed hole of the movable iron core; The grinding mechanism is used to grind the hole of the moving iron core after chamfering to improve the smoothness of the hole and remove the burrs generated by the hole processing; A plurality of lifting structures are used to install the first drilling mechanism, the reaming mechanism, the reaming mechanism, the chamfering mechanism and the grinding mechanism, and drive them to move up and down.

[0009] The present invention is further configured that the processing assembly further includes: The second drilling mechanism is used to perform drilling processing on the side wall of the moving iron core, and to make the processed hole on the side wall communicate with the hole processed on the end surface of the moving iron core; The telescopic structure is used to install the second drilling mechanism and drive it to approach the moving iron core or move away from the moving iron core.

[0010] The present invention is further configured that the sealing plug feeding assembly comprises: A first vibrating plate is used to feed the sealing plug; A glue coating machine, used for coating the sealing plug with glue; The first material taking structure is used to take the sealing plug on the first vibration plate, move the sealing plug to the glue coating assembly for gluing, and insert the glued sealing plug into the end hole of the moving iron core.

[0011] The present invention is further configured as follows: the first material moving assembly includes a first pneumatic clamp, a first lifting cylinder, a first support frame, a second support frame and a first drive motor; the second support frame is rotatably arranged on the upper surface of the first support frame, the first drive motor is installed on the lower surface of the first support frame, and the output shaft of the first drive motor passes through the first support frame and is fixedly connected to the second support frame; the first pneumatic clamp is slidably connected to the second support frame, the first lifting cylinder is fixedly arranged on the second support frame, and the telescopic end of the first lifting cylinder is connected to the first pneumatic clamp.

[0012] The present invention is further configured such that the detection assembly includes a first detection mechanism, a second detection mechanism and a third detection mechanism, wherein the first detection mechanism is used to detect the aperture of the hole, the second detection mechanism is used to detect the smoothness of the hole, and the third detection mechanism is used to detect whether the clamp assembly below contains a moving iron core.

[0013] The present invention is further configured such that three rotating assemblies are provided, two first material moving assemblies are provided, and two second material moving assemblies are provided.

[0014] The present invention is further configured such that six groups of clamp assemblies are installed on the first group of rotating assemblies, and the moving iron core feeding assembly, the first drilling mechanism, the reaming mechanism, the reaming mechanism, the second drilling mechanism and the first group of the second material moving assemblies are sequentially arranged on the outside of the first group of rotating assemblies and correspond to the six groups of clamp assemblies respectively.

[0015] The present invention is further configured such that six groups of clamp assemblies are installed on the second group of rotating assemblies, and the first group of the second material moving assemblies, chamfering mechanism, grinding mechanism, first detection mechanism, second detection mechanism and the second group of the second material moving assemblies are sequentially arranged on the outside of the second group of rotating assemblies, and correspond to the six groups of clamp assemblies respectively.

[0016] The present invention is further configured such that four groups of clamp assemblies are installed on the third group of rotating assemblies, and the second group of the second material moving assembly, the third detection mechanism, the sealing plug loading assembly and the unloading assembly are sequentially arranged on the outside of the third group of rotating assemblies and correspond to the four groups of clamp assemblies respectively.

[0017] The present invention is further configured such that the first group of the first material moving components are arranged on one side of the first group of the rotating components and between the moving iron core loading components and the first group of the second material moving components, and the second group of the first material moving components are arranged on one side of the second group of the rotating components and between the first group of the second material moving components and the second group of the second material moving components, wherein: The first material moving assembly of the first group is used to remove the protective cover outside the clamp assembly corresponding to the second material moving assembly, and cover the protective cover outside the clamp assembly corresponding to the moving iron core feeding assembly, The first material moving component of the second group is used to remove the protective cover outside the clamp component corresponding to the second material moving component of the second group, and put the protective cover outside the clamp component corresponding to the second material moving component of the first group.

[0018] The present invention is further configured that the moving iron core feeding assembly comprises: The second vibration plate is used to feed the moving iron core; The second material taking structure is used to take out the moving iron core on the second vibration plate and put it into the clamp assembly.

[0019] The present invention is further configured such that the second material moving assembly includes a second pneumatic clamp, a second lifting cylinder, a third support frame, a fourth support frame and a second drive motor, the fourth support frame is rotatably arranged on the upper surface of the third support frame, the second drive motor is installed on the lower surface of the third support frame, and the output shaft of the second drive motor passes through the third support frame and is fixedly connected to the fourth support frame, the second pneumatic clamp and the fourth support frame are slidably connected, the second lifting cylinder is fixedly arranged on the fourth support frame, and the telescopic end of the second lifting cylinder is connected to the second pneumatic clamp.

[0020] The present invention is further configured such that the second material moving assembly, the material unloading assembly and the first material taking structure have the same structure.

[0021] The present invention is further configured as follows: the second material picking structure includes a fifth support frame, a first transverse moving cylinder, a movable plate, a third lifting cylinder and a third pneumatic clamp, the first transverse moving cylinder is installed on the fifth support frame, and the telescopic end of the first transverse moving cylinder is connected to the movable plate, the movable plate and the fifth support frame are slidably connected, the third lifting cylinder is installed on the movable plate, and the telescopic end of the third lifting cylinder is connected to the third pneumatic clamp, and the third pneumatic clamp and the movable plate are slidably connected.

[0022] The present invention is further configured such that the lifting structure includes a sixth support frame, a fourth lifting cylinder and a first supporting plate, the fourth lifting cylinder is installed on the sixth support frame, and its telescopic end is connected to the first supporting plate, and the first drilling mechanism, reaming mechanism, reaming mechanism, chamfering mechanism and grinding mechanism are respectively installed on several groups of first supporting plates of the lifting structure.

[0023] The present invention is further configured such that the telescopic structure includes a seventh support frame, a second transverse cylinder and a second receiving plate, the second transverse cylinder is mounted on the seventh support frame, and its telescopic end is connected to the second receiving plate, and the second drilling mechanism is mounted on the second receiving plate.

[0024] The present invention is further configured such that the clamp assembly is preferably a three-jaw chuck.

[0025] The present invention is further configured such that the rotating component is preferably a rotary table.

[0026] The present invention is further configured to include a defective product recovery box installed on one side of the second group of the first material moving components, and is used to collect defective products detected by the first detection mechanism and the second detection mechanism.

[0027] Based on the above-mentioned moving iron core processing equipment, the present invention also provides a moving iron core, including a moving iron core body and a sealing plug, a mounting hole is opened on the end face of one end of the moving iron core body, an exhaust hole connected to the mounting hole is opened on the side wall of the moving iron core body, and one end of the sealing plug is fixed and bonded in the mounting hole.

[0028] Compared with the prior art, the present invention provides a moving iron core and a processing device thereof, which have the following beneficial effects: 1. The present invention provides a moving iron core, on which a sealing plug is installed. When assembled into a solenoid valve, the sealing plug fits the channel of the solenoid valve, thereby improving the sealing performance of the solenoid valve in a closed state. A mounting hole for inserting the sealing plug is provided on the moving iron core body, and the sealing plug and the mounting hole are bonded and connected, thereby improving the installation stability. During the process of inserting the sealing plug into the mounting hole, the air in the mounting hole can be discharged from the exhaust hole, thereby preventing the high pressure in the mounting hole from affecting the insertion of the sealing plug.

[0029] 2. The present invention integrates the machining process of the moving iron core and the mechanisms required for the assembly process of the moving iron core and the sealing plug. The moving iron core circulates between the various processes without the need for additional manual handling and transportation, and has a high degree of automation and low labor costs.

[0030] 3. The present invention provides a moving iron core processing equipment, wherein the outer cover of the clamping assembly is provided with a protective cover to protect the clamping assembly and prevent iron filings generated during the processing from entering the clamping assembly and affecting its subsequent normal use. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of a moving iron core processing equipment in the present invention; Figure 2 It is a structural schematic diagram of the processing component and the detection component in the present invention; Figure 3 It is a schematic diagram of the planar layout of a moving iron core processing equipment in the present invention from an overall top-down perspective; Figure 4 It is a structural schematic diagram of the first material moving assembly, the second material moving assembly and the moving iron core loading assembly in the present invention; Figure 5 It is a schematic diagram of the structure of some processing components in the present invention; Figure 6 It is a schematic structural diagram of the sealing plug and the moving iron core body in the present invention in a state where they are not connected.

[0032] In the figure: 1. fixture assembly; 2. Processing assembly; 201. First drilling mechanism; 202. Hole enlarging mechanism; 203. Reaming mechanism; 204. Chamfering mechanism; 205. Grinding mechanism; 206. Lifting structure; 207. Second drilling mechanism; 208. Telescopic structure; 2061, sixth support frame; 2062, fourth lifting cylinder; 2063, first receiving plate; 2081, seventh support frame; 2082, second transverse cylinder; 2083, second receiving plate; 3. Detection assembly; 301. First detection mechanism; 302. Second detection mechanism; 303. Third detection mechanism; 4. Sealing plug feeding assembly; 401. First vibration plate; 402. Glue coating machine; 403. First material taking structure; 5. Rotating assembly; 6. Protective cover; 7. First material moving assembly; 701. First pneumatic clamp; 702. First lifting cylinder; 703. First support frame; 704. Second support frame; 705. First drive motor; 706. Rotating shaft; 8. Second material moving assembly; 801. Second pneumatic clamp; 802. Second lifting cylinder; 803. Third support frame; 804. Fourth support frame; 805. Second drive motor; 9. Moving iron core feeding assembly; 901. Second vibration plate; 902. Second material taking structure; 9021, fifth support frame; 9022, first transverse cylinder; 9023, movable plate; 9024, third lifting cylinder; 9025, third pneumatic gripper; 10. Unloading assembly; 11. Defective product recycling box; 12. Moving iron core body; 1201. Mounting hole; 1202. Exhaust hole; 13. Sealing plug. DETAILED DESCRIPTION

[0033] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application may be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0034] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0035] In the present invention, unless otherwise specified, the directions used, such as "up" and "down", usually refer to the directions shown in the drawings, or to the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0036] 1. Moving iron core structure See also Figure 6 A moving iron core comprises a moving iron core body 12 and a sealing plug 13. A mounting hole 1201 is provided on the end face of one end of the moving iron core body 12. An exhaust hole 1202 connected to the mounting hole 1201 is provided on the side wall of the moving iron core body 12. One end of the sealing plug 13 is fixedly bonded in the mounting hole 1201.

[0037] When processing the moving iron core, first drill, expand and ream the mounting hole 1201 on the moving iron core body 12, then drill the exhaust hole 1202, and make the exhaust hole 1202 and the mounting hole 1201 connected, then chamfer and polish the orifice position of the mounting hole 1201 to improve the surface smoothness, and finally insert the sealing plug 13 into the mounting hole 1201 for assembly; when the moving iron core is used in a solenoid valve and the solenoid valve is in a closed state, the sealing plug 13 presses against the channel in the solenoid valve to improve the sealing performance of the solenoid valve in the closed state.

[0038] 2. Moving iron core processing equipment as a whole See also Figure 1 and Figure 3A moving iron core processing mechanism, comprising several groups of fixture components 1, processing components 2, at least one group of detection components 3, sealing plug feeding components 4, at least two groups of rotating components 5, several protective covers 6, at least one group of first material moving components 7, at least one group of second material moving components 8, moving iron core feeding components 9, unloading components 10 and defective product recovery box 11, wherein several groups of fixture components 1 are used to fix the moving iron core; the processing components 2 are used to process the hole positions on the end surface of the moving iron core; at least one group of detection components 3 is used to detect the aperture and smoothness of the hole positions after the moving iron core is processed, and to detect whether there are obvious burrs on the hole positions; the sealing plug feeding components 4 are used to take materials and apply glue to the sealing plugs, and insert them into the processing holes of the moving iron core; at least two groups of rotating components 5 are used to install several groups of fixture components 1, and are used to drive several groups of fixture components 1 in the processing components 2 and move under the detection assembly 3; several protective covers 6 are set outside the moving iron core and the clamp assembly 1 to prevent the iron filings generated during the processing from entering the clamp assembly 1, thereby preventing the iron filings from affecting the normal use of the clamp assembly 1; at least one group of first material moving assemblies 7 is used to move the protective cover 6 outside one of the moving iron cores to the outside of another moving iron core; at least one group of second material moving assemblies 8 is used to move the moving iron core from the clamp assembly 1 of one group of rotating assemblies 5 to the clamp assembly 1 of another group of rotating assemblies 5; the moving iron core loading assembly 9 is used to install the moving iron core into the clamp assembly 1; the unloading assembly 10 is used to remove the assembled moving iron core and the sealing plug from the clamp assembly 1; the defective product recovery box 11 is installed on one side of the second group of first material moving assemblies 7, and is used to collect defective products detected by the first detection mechanism 301 and the second detection mechanism 302. The clamp assembly 1 is preferably a three-jaw chuck. The rotating assembly 5 is preferably a rotary table.

[0039] When processing and assembling the moving iron core, the clamp assembly 1 is arranged on the rotating assembly 5 at equal intervals along the circumferential direction of the rotating assembly 5. When the equipment is just started, the moving iron core loading assembly 9 is used for loading, and a moving iron core is placed on the clamp assembly 1. After placement, the worker puts the protective cover 6 on the outside of the clamp assembly 1 and the moving iron core to protect the clamp assembly 1. The first group of rotating assemblies 5 is started, and the next clamp assembly 1 is rotated to the corresponding position of the moving iron core loading assembly 9. The moving iron core loading assembly 9 continues to load, and the worker continues to put the protective cover 6 on the outside of the clamp assembly 1. According to the above operation, after the first group of rotating assemblies 5 are started multiple times, the first moving iron core is processed by the processing assembly 2 and reaches the second material transfer assembly 8. When the moving iron core loading component 9 is loaded first, the first moving component 7 removes the protective cover 6 on the clamp component 1 corresponding to the second moving component 8, and places it outside the clamp component 1 corresponding to the moving iron core loading component 9. The second moving component 8 removes the moving iron core on its corresponding clamp component 1, and places it on the clamp component 1 of the second group of rotating components 5. The first group of rotating components 5 continues to start, driving the clamp component 1 that has been moved out of the moving iron core to move to the corresponding moving iron core loading component 9. At this time, the above operation is repeated, and the processing cycle on the first group of rotating components 5 starts. The processing cycle process on the second group of rotating components 5 is similar to the processing cycle on the first group of rotating components 5. After the second group of rotating components 5 is started several times, the cycle is started.

[0040] After the processing is completed, the moving iron core is inspected by the inspection component 3. After the inspection is completed, the sealing plug is installed on the qualified moving iron core through the sealing plug loading component 4. After the installation is completed, the clamp component 1 moves to the corresponding position of the blanking component 10, and the blanking component 10 will normally blank the moving iron core assembled with the sealing plug.

[0041] 3. Processing components See also Figure 1 , 2, 3 and 5, the processing assembly 2 includes a first drilling mechanism 201, a hole expansion mechanism 202, a reaming mechanism 203, a chamfering mechanism 204, a grinding mechanism 205, a plurality of lifting structures 206, a second drilling mechanism 207 and a telescopic structure 208, wherein the first drilling mechanism 201 is used for drilling the end face of the moving iron core; the hole expansion mechanism 202 is used for reaming the hole position of the moving iron core after drilling, thereby improving the precision of the processing hole of the moving iron core; the reaming mechanism 203 is used for reaming the hole position of the moving iron core after reaming, thereby further improving the precision and smoothness of the processing hole of the moving iron core; the chamfering mechanism 204 is used for chamfering the hole position of the moving iron core after reaming, thereby improving the precision and smoothness of the processing hole of the moving iron core The smoothness of the hole mouth is improved, thereby reducing the friction and resistance when the sealing plug is inserted into the processed hole of the moving iron core; the grinding mechanism 205 is used to grind the hole position of the moving iron core after chamfering, so as to improve the smoothness of the hole position and remove the burrs generated by the hole position processing; a plurality of lifting structures 206 are used to install the first drilling mechanism 201, the reaming mechanism 202, the reaming mechanism 203, the chamfering mechanism 204 and the grinding mechanism 205, and drive them to move up and down; the second drilling mechanism 207 is used to drill the side wall of the moving iron core, and connect the processed hole of the side wall with the hole processed on the end face of the moving iron core; the telescopic structure 208 is used to install the second drilling mechanism 207, and drive it to move close to or away from the moving iron core. The lifting structure 206 includes a sixth support frame 2061, a fourth lifting cylinder 2062 and a first receiving plate 2063. The fourth lifting cylinder 2062 is mounted on the sixth support frame 2061, and its telescopic end is connected to the first receiving plate 2063. The first drilling mechanism 201, the reaming mechanism 202, the reaming mechanism 203, the chamfering mechanism 204 and the grinding mechanism 205 are respectively mounted on the first receiving plates 2063 of the plurality of lifting structures 206. The telescopic structure 208 includes a seventh support frame 2081, a second transverse cylinder 2082 and a second receiving plate 2083. The second transverse cylinder 2082 is mounted on the seventh support frame 2081, and its telescopic end is connected to the second receiving plate 2083. The second drilling mechanism 207 is mounted on the second receiving plate 2083.

[0042] When the moving iron core is moving, it passes through the first drilling mechanism 201, the reaming mechanism 202, the boring mechanism 203, the second drilling mechanism 207, the chamfering mechanism 204 and the grinding mechanism 205 in sequence. When passing through the first drilling mechanism 201, the reaming mechanism 202 and the boring mechanism 203, it is driven downward by the upper lifting structure 206 to perform drilling, reaming and boring processing on the moving iron core respectively. When passing through the second drilling mechanism 207, it is driven close to the moving iron core by the telescopic structure 208 to drill side holes on the moving iron core. When passing through the chamfering mechanism 204 and the grinding mechanism 205, it is driven downward by the upper lifting structure 206 to perform chamfering and grinding processing on the hole position of the moving iron core respectively.

[0043] Among them, when the lifting structure 206 is started, the fourth lifting cylinder 2062 extends, driving the first supporting plate 2063 to move downward, and then driving the first drilling mechanism 201, the reaming mechanism 202, the reaming mechanism 203, the chamfering mechanism 204 and the grinding mechanism 205 on the first supporting plate 2063 to move downward; when the telescopic structure 208 is started, the second transverse cylinder 2082 extends, driving the second supporting plate 2083 close to the moving iron core, and then driving the second drilling mechanism 207 close to the moving iron core.

[0044] 4. Sealing plug feeding assembly See also Figure 1 and Figure 3 The sealing plug feeding assembly 4 includes a first vibration disk 401, a glue coating machine 402 and a first material picking structure 403, wherein the first vibration disk 401 is used to feed the sealing plug; the glue coating machine 402 is used to glue the sealing plug; the first material picking structure 403 is used to pick up the sealing plug on the first vibration disk 401, move the sealing plug to the glue coating assembly for gluing, and insert the glued sealing plug into the end hole of the moving iron core.

[0045] The sealing plug is fed through the first vibration disk 401, and the first material taking mechanism 403 takes out the sealing plug on the first vibration disk 401 and moves it to the glue coating machine 402 for glue coating, and then the glued sealing plug is put into the moving iron core for assembly.

[0046] 5. The first material transfer component See also Figure 1 , 34, the first material moving assembly 7 includes a first pneumatic clamp 701, a first lifting cylinder 702, a first support frame 703, a second support frame 704, a first drive motor 705 and a rotating shaft 706, the second support frame 704 is fixedly sleeved outside the rotating shaft 706, the rotating shaft 706 is rotatably arranged on the upper surface of the first support frame 703, the first drive motor 705 is installed on the lower surface of the first support frame 703, and the output shaft of the first drive motor 705 passes through the first support frame 703 and is fixedly connected to the rotating shaft 706, the first pneumatic clamp 701 is slidably connected to the second support frame 704, the first lifting cylinder 702 is fixedly arranged on the second support frame 704, and the telescopic end of the first lifting cylinder 702 is connected to the first pneumatic clamp 701. There are three rotating assemblies 5, two first material moving assemblies 7, and two second material moving assemblies 8. The first group of first material moving components 7 is arranged on one side of the first group of rotating components 5, and is arranged between the moving iron core loading component 9 and the first group of second material moving components 8. The second group of first material moving components 7 is arranged on one side of the second group of rotating components 5, and is arranged between the first group of second material moving components 8 and the second group of second material moving components 8. The first group of first material moving components 7 is used to remove the protective cover 6 outside the clamp component 1 corresponding to the second material moving component 8, and put the protective cover 6 on the outside of the clamp component 1 corresponding to the moving iron core loading component 9. The second group of first material moving components 7 is used to remove the protective cover 6 outside the clamp component 1 corresponding to the second group of second material moving components 8, and put the protective cover 6 on the outside of the clamp component 1 corresponding to the first group of second material moving components 8.

[0047] The first group of first material moving components 7 is used to remove the protective cover 6 outside the clamp component 1 corresponding to the second material moving component 8 on the first group of rotating components 5, and put the protective cover 6 on the outside of the clamp component 1 corresponding to the moving iron core loading component 9. The second group of first material moving components 7 is used to remove the protective cover 6 outside the clamp component 1 corresponding to the second group of second material moving components 8 on the second group of rotating components 5, and put the protective cover 6 on the outside of the clamp component 1 corresponding to the first group of second material moving components 8. When in use, start the first drive motor 705 to drive the rotating shaft 706 and the second support frame 704 to rotate until the first pneumatic clamp 701 corresponds to the target protective cover 6, start the first lifting cylinder 702 to extend and drive the first pneumatic clamp 701 to move downward until the first pneumatic clamp 701 is located outside the protective cover 6, and start the first pneumatic clamp 701 to clamp the protective cover 6.

[0048] 6. Detection components The detection component 3 includes a first detection mechanism 301, a second detection mechanism 302 and a third detection mechanism 303, wherein the first detection mechanism 301 is used to detect the aperture of the hole, the second detection mechanism 302 is used to detect the smoothness of the hole, and the third detection mechanism 303 is used to detect whether the clamp component 1 below contains a moving iron core.

[0049] The aperture of the hole is detected by the first detection mechanism 301, and the smoothness of the hole is detected by the second detection mechanism 302. The moving iron core that passes the detection is transferred to the third group of rotating components 5 through the second group of second material transfer components 8, and the moving iron core that fails the detection is transferred to the defective product recovery box 11 through the second group of second material transfer components 8. The third detection mechanism 303 detects whether the lower clamp component 1 contains a moving iron core. If it does, the sealing plug loading component 4 will load it in the next step. If it does not contain a moving iron core, the sealing plug loading component 4 will not load it in the next step.

[0050] 7. Second material transfer component See also Figure 1 , 3 4, the second material moving assembly 8 includes a second pneumatic clamp 801, a second lifting cylinder 802, a third support frame 803, a fourth support frame 804 and a second drive motor 805, the fourth support frame 804 is rotatably arranged on the upper surface of the third support frame 803, the second drive motor 805 is installed on the lower surface of the third support frame 803, and the output shaft of the second drive motor 805 passes through the third support frame 803 and is fixedly connected to the fourth support frame 804, the second pneumatic clamp 801 is slidably connected to the fourth support frame 804, the second lifting cylinder 802 is fixedly arranged on the fourth support frame 804, and the telescopic end of the second lifting cylinder 802 is connected to the second pneumatic clamp 801. The second material moving assembly 8, the material unloading assembly 10 and the first material picking structure 403 have the same structure.

[0051] The first group of second material transfer components 8 is used to transfer the moving iron core on the first group of rotating components 5 to the second group of rotating components 5 , and the second group of second material transfer components 8 is used to transfer the moving iron core on the second group of rotating components 5 to the third group of rotating components 5 .

[0052] In actual use, the second drive motor 805 is started to drive the fourth support frame 804 to rotate, and drive the second pneumatic clamp 801 to correspond to the target protective cover 6, and the second lifting cylinder 802 is started to extend and drive the second pneumatic clamp 802 to move downward, and the moving iron core is clamped by the second pneumatic clamp 802. After clamping, the second lifting cylinder 802 contracts and drives the moving iron core to move upward, and the second drive motor 805 is started again to drive the moving iron core to move above the target clamp assembly 1.

[0053] 8. Moving iron core feeding assembly See also Figure 1 , 3 and 4, the moving iron core feeding assembly 9 includes a second vibration disk 901 and a second material picking structure 902, wherein the second vibration disk 901 is used to feed the moving iron core; the second material picking structure 902 is used to take out the moving iron core on the second vibration disk 901 and put it into the clamp assembly 1. The second material picking structure 902 includes a fifth support frame 9021, a first transverse cylinder 9022, a movable plate 9023, a third lifting cylinder 9024 and a third pneumatic clamp 9025, the first transverse cylinder 9022 is installed on the fifth support frame 9021, and the telescopic end of the first transverse cylinder 9022 is connected to the movable plate 9023, the movable plate 9023 and the fifth support frame 9021 are slidably connected, the third lifting cylinder 9024 is installed on the movable plate 9023, and the telescopic end of the third lifting cylinder 9024 is connected to the third pneumatic clamp 9025, and the third pneumatic clamp 9025 and the movable plate 9023 are slidably connected.

[0054] The moving iron core is fed through the second vibration plate 901, and the moving iron core on the second vibration plate 901 is taken out through the second material taking structure 902 and fed into the clamp assembly 1. When the second material taking structure 902 is in use, the third lifting cylinder 9024 is started to drive the third pneumatic clamp 9025 to move downward, the moving iron core is clamped by the third pneumatic clamp 9025, and the third lifting cylinder 9024 is started to move upward to take out the moving iron core, and the first transverse cylinder 9022 is started to drive the moving iron core to move above the clamp assembly 1.

[0055] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which will not be described one by one here. In the above, all fixed connections are preferably welded. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A moving iron core processing equipment, characterized in that it comprises: A plurality of sets of clamp assemblies (1) for fixing the moving iron core; A processing component (2) is used to process the hole position of the end surface of the moving iron core; At least one set of detection components (3) for detecting the hole diameter and smoothness of the hole after the moving iron core is processed, and detecting whether there are obvious burrs on the hole; A sealing plug feeding assembly (4) is used to take material and apply glue to the sealing plug, and insert it into the processed hole of the moving iron core; At least two sets of rotating components (5) are used to install the plurality of sets of fixture components (1) and to drive the plurality of sets of fixture components (1) to move below the processing components (2) and the detection components (3); A plurality of protective covers (6) are sleeved outside the moving iron core and the clamp assembly (1) to prevent iron filings generated during the processing from entering the clamp assembly (1), thereby preventing the iron filings from affecting the normal use of the clamp assembly (1); At least one set of first material moving components (7) is used to move the protective cover (6) outside one moving iron core to outside another moving iron core; At least one set of second material moving assemblies (8) is used to move the moving iron core from the clamp assemblies (1) of one set of the rotating assemblies (5) to the clamp assemblies (1) of another set of the rotating assemblies (5).

2. The moving iron core processing equipment according to claim 1 is characterized in that include: A moving iron core loading assembly (9), used for installing the moving iron core into the fixture assembly (1); The blanking assembly (10) is used to remove the assembled moving iron core and sealing plug from the clamp assembly (1).

3. The moving iron core processing equipment according to claim 2, characterized in that: The processing component (2) comprises: A first drilling mechanism (201) is used to perform drilling processing on the end surface of the moving iron core; The hole enlarging mechanism (202) is used to perform hole enlarging processing on the hole position of the moving iron core after drilling, thereby improving the precision of the hole processed by the moving iron core; A reaming mechanism (203) is used to perform reaming processing on the hole position of the movable iron core after the hole is expanded, thereby further improving the accuracy and smoothness of the processed hole of the movable iron core; A chamfering mechanism (204) is used to perform chamfering processing on the hole position of the movable iron core after the hole is reamed, thereby improving the smoothness of the hole mouth of the movable iron core after the hole is reamed, thereby reducing the friction and resistance when the sealing plug is inserted into the processed hole of the movable iron core; A grinding mechanism (205) is used to grind the hole of the moving iron core after chamfering, so as to improve the smoothness of the hole and remove burrs generated by hole processing; A plurality of lifting structures (206) are used to install the first drilling mechanism (201), the hole expanding mechanism (202), the reaming mechanism (203), the chamfering mechanism (204) and the grinding mechanism (205), and drive them to move up and down.

4. The moving iron core processing equipment according to claim 3, characterized in that: The processing component (2) further comprises: A second drilling mechanism (207) is used to perform drilling processing on the side wall of the moving iron core, and to connect the processed hole on the side wall with the hole processed on the end surface of the moving iron core; The telescopic structure (208) is used to install the second drilling mechanism (207) and drive it to move closer to the moving iron core or away from the moving iron core.

5. The moving iron core processing equipment according to claim 4, characterized in that: The first material moving assembly (7) comprises a first pneumatic clamp (701), a first lifting cylinder (702), a first support frame (703), a second support frame (704), a first drive motor (705) and a rotating shaft (706); the second support frame (704) is fixedly sleeved outside the rotating shaft (706); the rotating shaft (706) is rotatably arranged on the upper surface of the first support frame (703); the first drive motor (705) is installed on the lower surface of the first support frame (703); the output shaft of the first drive motor (705) passes through the first support frame (703) and is fixedly connected to the rotating shaft (706); the first pneumatic clamp (701) is slidably connected to the second support frame (704); the first lifting cylinder (702) is fixedly arranged on the second support frame (704); and the telescopic end of the first lifting cylinder (702) is connected to the first pneumatic clamp (701).

6. The moving iron core processing equipment according to claim 5, characterized in that: The detection assembly (3) comprises a first detection mechanism (301), a second detection mechanism (302) and a third detection mechanism (303), wherein the first detection mechanism (301) is used to detect the hole diameter of the hole, the second detection mechanism (302) is used to detect the smoothness of the hole, and the third detection mechanism (303) is used to detect whether the clamp assembly (1) below contains a moving iron core.

7. The moving iron core processing equipment according to claim 6, characterized in that: The number of the rotating components (5) is three, the number of the first material moving components (7) is two, and the number of the second material moving components (8) is two.

8. The moving iron core processing equipment according to claim 7, characterized in that: The first group of rotating components (5) is equipped with six groups of clamp components (1), the moving iron core feeding component (9), the first drilling mechanism (201), the reaming mechanism (202), the reaming mechanism (203), the second drilling mechanism (207) and the first group of the second material moving components (8) are sequentially arranged outside the first group of rotating components (5) and correspond to the six groups of clamp components (1) respectively. The second group of rotating components (5) is equipped with six groups of clamp components (1), the first group of the second material moving components (8), the chamfering mechanism (204), the grinding mechanism (205), the first detection mechanism (301), the second detection mechanism (302) and the second group of the second material moving components (8) are sequentially arranged on the outside of the second group of the rotating components (5), and correspond to the six groups of the clamp components (1) respectively; four groups of the clamp components (1) are installed on the third group of the rotating components (5); the second group of the second material moving components (8), the third detection mechanism (303), the sealing plug loading component (4) and the unloading component (10) are sequentially arranged on the outside of the third group of the rotating components (5), and correspond to the four groups of the clamp components (1) respectively.

9. The moving iron core processing equipment according to claim 8, characterized in that: The first group of the first material moving components (7) are arranged on one side of the first group of the rotating components (5), and are arranged between the moving iron core loading components (9) and the first group of the second material moving components (8); the second group of the first material moving components (7) are arranged on one side of the second group of the rotating components (5), and are arranged between the first group of the second material moving components (8) and the second group of the second material moving components (8), wherein: The first group of the first material moving components (7) is used to remove the protective cover (6) outside the clamp component (1) corresponding to the second material moving component (8), and to cover the protective cover (6) outside the clamp component (1) corresponding to the moving iron core feeding component (9), The first material moving component (7) of the second group is used to remove the protective cover (6) outside the clamp component (1) corresponding to the second material moving component (8) of the second group, and to cover the protective cover (6) outside the clamp component (1) corresponding to the second material moving component (8) of the first group.

10. A moving iron core, characterized in that: The movable iron core body (12) comprises a movable iron core body (12) and a sealing plug (13); a mounting hole (1201) is provided on an end surface of one end of the movable iron core body (12); a vent hole (1202) communicating with the mounting hole (1201) is provided on a side wall of the movable iron core body (12); and one end of the sealing plug (13) is fixedly bonded in the mounting hole (1201).

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