CN115376859B - Automatic assembly device and method for magnetic latching relay - Google Patents

Automatic assembly device and method for magnetic latching relay Download PDF

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Publication number
CN115376859B
CN115376859B CN202210941403.0A CN202210941403A CN115376859B CN 115376859 B CN115376859 B CN 115376859B CN 202210941403 A CN202210941403 A CN 202210941403A CN 115376859 B CN115376859 B CN 115376859B
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relay
plate
blanking
shell
fixedly connected
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CN115376859A (en
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高世全
余子平
单东飞
黄大刚
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Zhejiang Anxin Electric Co ltd
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Zhejiang Anxin Electric Co ltd
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H49/00Apparatus or processes specially adapted to the manufacture of relays or parts thereof
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00Details of electromagnetic relays
    • H01H50/02Bases; Casings; Covers

Abstract

The invention discloses an automatic assembly device of a magnetic latching relay in the technical field of relays, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a supporting plate, the bottom of the bottom plate is fixedly connected with a motor, an output shaft of the motor penetrates through the supporting plate, the output shaft of the motor is fixedly connected with a first connecting plate, when the first connecting plate and the second connecting plate rotate, a blanking group can sequentially carry out blanking, a pressing plate can downwards press the second connecting plate after gluing of a gluing group is completed, so that an upper shell and a lower shell of the relay are contacted for a long time under the action of the downward pressure, the bonding efficiency of a relay shell is fully improved, the relay shell after bonding can be automatically blanked through a blanking port, the labor efficiency of manual installation and blanking is reduced, the assembly efficiency of the relay shell is improved, the manual labor is reduced, and the device is simple in structure, convenient to operate and low in cost.

Description

Automatic assembly device and method for magnetic latching relay
Technical Field
The invention relates to the technical field of relays, in particular to an automatic assembly device and method of a magnetic latching relay.
Background
The magnetic latching relay is a novel relay developed in recent years and is also an automatic switch. Like other electromagnetic relays, the electromagnetic relay has the function of automatically switching on and off the circuit. The magnetic latching relay is characterized in that the normally closed or normally open state of the magnetic latching relay is completely dependent on the action of permanent magnet steel, and the switching state is switched by triggering a pulse electric signal with a certain width.
In the prior art, the Chinese patent document with the publication number of CN106531557B proposes an assembly structure of a magnetic latching relay and an assembly method thereof, and the assembly structure of the magnetic latching relay can assemble and form the magnetic core assembly only by small-amplitude displacement during assembly, so that the assembly is simple, the assembly efficiency is high, meanwhile, the contact area between a bolt and a base is reduced as much as possible during the assembly process, the stability during assembly is improved, the assembly efficiency of electronic elements such as coils and the like in the relay is optimized, but the quick assembly between the outer shells of the magnetic latching relay is not proposed, and in the practical operation, a large number of magnetic latching relays still need manual adhesive clamping of operators, and the assembly efficiency is low and the labor cost is high.
Based on the above, the invention designs an automatic assembly device and method of the magnetic latching relay to solve the above problems.
Disclosure of Invention
The invention aims to provide an automatic assembly device and method for a magnetic latching relay, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the automatic assembly device of the magnetic latching relay comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a supporting plate, the bottom of the bottom plate is fixedly connected with a motor, an output shaft of the motor penetrates through the supporting plate, the output shaft of the motor is fixedly connected with a first connecting plate, and the first connecting plates are all in sliding connection with a second connecting plate; the first springs used for resetting the second connecting plates are fixedly connected with the second connecting plates, the side edges of the second connecting plates are mutually attached, the second connecting plates are provided with feed openings, the first connecting plates are provided with notches in one-to-one correspondence with the number of the feed openings, pushing groups are arranged in the notches, one side of each second connecting plate is provided with the corresponding feed group, the corresponding feed groups are used for enabling the relay upper shell and the relay lower shell to fall above the second connecting plates and the corresponding pushing groups respectively, the corresponding pushing groups are used for pushing the relay lower shell falling above the corresponding pushing groups into the first connecting plates, a gluing group is arranged between the first connecting plates and the second connecting plates, the gluing group is used for gluing the relay upper shell, a pressing plate is arranged above the second connecting plates and is used for pressing the relay upper shell and the relay lower shell after gluing, and the supporting plates are provided with the feed openings;
the pushing group comprises a first annular plate and a limiting frame, the first annular plate is fixedly connected with the side edge of the supporting plate, the first annular plate is fixedly connected with an inclined plate, and the limiting frame is slidably connected to the inner wall of the notch; the limiting frame is fixedly connected with a second spring for resetting the limiting frame, the limiting frames are fixedly connected with contact pieces, and the contact pieces can be extruded by the inclined pieces;
the blanking group comprises a first blanking frame and a second blanking frame, wherein the first blanking frame is located above a second connecting plate, the second blanking frame is located above a limiting frame, the first blanking frame is fixedly connected with the second blanking frame, the second blanking frame is fixedly connected to the top of a first annular plate, the second blanking frame is fixedly connected with a receiving plate, the receiving plate is located below a blanking opening, the receiving plate is used for supporting an upper relay shell after the upper relay shell falls into the blanking opening through the first blanking frame, the blanking group further comprises a plurality of clamping groups in one-to-one correspondence with the second connecting plate, and the plurality of clamping groups are all arranged below the second connecting plate and are used for clamping the upper relay shell before the second connecting plate drives the blanking opening to be separated from the receiving plate.
As a further scheme of the invention, the clamping group comprises a resisting rod, two clamping blocks and a second annular plate, wherein the second annular plate is fixedly connected with the first annular plate, the resisting rod is arc-shaped, the resisting rod is slidingly connected to the bottom of the second connecting plate, and the two clamping blocks are both slidingly connected with the bottom of the second connecting plate; and the two clamping blocks are fixedly connected with a third spring for resetting the clamping blocks.
As a further scheme of the invention, the gluing group comprises a glue box, glue is filled in the glue box, the glue box is rotationally connected with a sponge roller, and the glue box is fixedly connected with the inner wall of the second annular plate.
As a further scheme of the invention, the supporting plate is fixedly connected with an inclined plate, and the inclined plate is positioned below the blanking port.
As a further scheme of the invention, the pressing plate is annular, and the end part of the pressing plate is arc-shaped.
An automated assembly method of a magnetic latching relay, the method comprising the steps of:
step one: the upper relay shell and the lower relay shell are synchronously conveyed through the first connecting plate and the second connecting plate;
step two: the relay lower shell is moved to the position right below the relay upper shell through the pushing group;
step three: the upper shell of the relay is supported and clamped through the material receiving plate and the clamping group, so that the follow-up gluing work and the bonding work are facilitated;
step four: the clamping group and the pushing group can respectively and automatically release clamping and reset after moving to the position of the blanking port, so that the relay shell with the bonded relay shell automatically falls down.
Compared with the prior art, the invention has the beneficial effects that:
when first connecting plate and second connecting plate rotate, the unloading group can carry out the unloading in proper order, the rubber coating group rubber coating is accomplished the back clamp plate and is pushed down the second connecting plate, thereby make the relay go up casing and lower casing under the effect of lower pressure contact for a long time, the efficiency of relay shell bonding has been fully improved, the relay shell that the bonding was accomplished can automatic unloading through the blanking mouth, reduce the labor efficiency of manual installation and unloading, and, the device can be cyclic to relay go up casing and lower casing bonding, the efficiency of relay shell assembly has been improved, reduce the manual labor, and the device simple structure, and convenient operation, with low costs.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram illustrating the positional relationship between a first connecting plate and a second connecting plate according to the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic diagram showing the connection relationship between a contact and a limiting frame according to the present invention;
FIG. 5 is a schematic view of the positional relationship and connection relationship between the clamping block and the resistance rod of the present invention;
FIG. 6 is a schematic diagram showing the positional relationship between a receiving plate and a contact plate according to the present invention;
FIG. 7 is a rear view showing the positional relationship between the glue application unit and the blanking unit;
FIG. 8 is a schematic view showing the positional relationship and connection relationship between the swash plate and the support plate according to the present invention;
fig. 9 is a flow chart of the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
1. a bottom plate; 2. a support plate; 3. a motor; 4. a first connection plate; 5. a second connecting plate; 6. a first spring; 7. a feed opening; 8. a notch; 9. a pressing plate; 10. a first annular plate; 11. an inclined plate; 12. a limit frame; 13. a second spring; 14. a contact piece; 15. a first blanking frame; 16. a second blanking frame; 17. a receiving plate; 18. a blanking port; 19. a resistance rod; 20. a clamping block; 21. a third spring; 22. a second annular plate; 23. a glue box; 24. a sponge roller; 25. and a sloping plate.
Detailed Description
Referring to fig. 1-9, the present invention provides a technical solution: the automatic assembly device of the magnetic latching relay comprises a bottom plate 1, wherein the top of the bottom plate 1 is fixedly connected with a supporting plate 2, the bottom of the bottom plate 1 is fixedly connected with a motor 3, an output shaft of the motor 3 penetrates through the supporting plate 2, the output shaft of the motor 3 is fixedly connected with a first connecting plate 4, and the first connecting plates 4 are all in sliding connection with a second connecting plate 5; the first spring 6 that the equal fixedly connected with of second connecting plate 5 is used for its to reset, the mutual laminating of a plurality of second connecting plate 5 side, feed opening 7 has all been seted up to second connecting plate 5, notch 8 with feed opening 7 quantity one-to-one is seted up to first connecting plate 4, notch 8 is inside all to be provided with to push away the material group, second connecting plate 5 one side is provided with the unloading group, the unloading group is used for falling second connecting plate 5 and pushing away material group top respectively with the relay upper housing and relay lower housing, it is used for pushing away the relay lower housing that falls to pushing away material group top into inside first connecting plate 4 to push away the material group, be provided with the rubber coating group between first connecting plate 4 and the second connecting plate 5, the rubber coating group is used for carrying out the rubber coating to the relay upper housing, second connecting plate 5 top is provided with clamp plate 9, clamp plate 9 is used for pushing down to the relay upper housing and the relay lower housing that makes the rubber coating accomplished adhere, blanking opening 18 has been seted up to backup pad 2.
When the scheme is put into practical use, the whole device is supported by the bottom plate 1, the upper shell and the lower shell of the relay are put into the blanking group, then the motor 3 is started, the motor 3 drives the first connecting plate 4 and the plurality of second connecting plates 5 to rotate when in operation, the upper shells of the relay in the blanking group can fall into the plurality of blanking holes 7 in sequence when the second connecting plates 5 rotate, the lower shells of the relay can fall into the pushing group in sequence, the pushing group pushes the lower shells of the relay into the notch 8 along with the rotation of the motor 3 until the lower shells of the relay are positioned right below the upper shells of the relay, but under the action of the blanking group, the upper shells and the lower shells of the relay are not contacted, the gluing group can glue the bottom of the upper shells of the relay in sequence along with the continuous rotation of the first connecting plates 4 and the plurality of second connecting plates 5, after the gluing is finished, the second connecting plate 5 is also rotated to the lower part of the pressing plate 9, at the moment, the pressing plate 9 gradually presses down the second connecting plate 5, so that the second connecting plate 5 drives the relay upper shell to descend to a position contacting with the relay lower shell, the relay upper shell can be bonded with the relay lower shell, the relay upper shell and the relay lower shell can be bonded more firmly through the pressing down, the length of the pressing plate 9 is longer, after the second connecting plate 5 is pressed down in sequence, the contact time of the relay upper shell and the relay lower shell can be prolonged, the bonding efficiency is improved, when the second connecting plate 5 is separated from the pressing plate 9, the elastic relaxation of the first spring 6 can drive the second connecting plate 5 to reset, the relay upper shell is not driven to reset when the second connecting plate 5 resets, and the relay upper shell can be bonded on the relay lower shell, after the two relay shells move to the position of the blanking port, the relay shells after bonding directly fall from the blanking port 18, then the blanking group continues to blanking, and the upper shell and the lower shell of the relay are bonded continuously;
when first connecting plate 4 and second connecting plate 5 rotate, the unloading group can carry out the unloading in proper order, and the rubber coating group rubber coating is accomplished back clamp plate 9 and is pushed down second connecting plate 5 to make the relay go up casing and lower casing under the effect of pushing down the effect contact for a long time, fully improved the efficiency of relay shell bonding, reduced artifical labor efficiency, and, can the circularity adhere to relay go up casing and lower casing, improved the efficiency of relay shell assembly, reduce the manual labor, and the device simple structure, convenient operation, it is with low costs.
As a further scheme of the invention, the pushing group comprises a first annular plate 10 and a limiting frame 12, the first annular plate 10 is fixedly connected with the side edge of the supporting plate 2, the first annular plate 10 is fixedly connected with an inclined plate 11, and the limiting frame 12 is slidably connected with the inner wall of the notch 8; the limiting frame 12 is fixedly connected with a second spring 13 for resetting the limiting frame, the limiting frames 12 are fixedly connected with contact pieces 14, and the contact pieces 14 can be extruded by the inclined pieces 11.
When the pushing group works, the relay lower shell falls into the limiting frame 12 through the blanking group, the bottom of the relay lower shell is located above the supporting plate 2 at the moment, the supporting plate 2 can support the relay lower shell, the limiting frame 12 can drive the relay lower shell to move above the supporting plate 2 along with the rotation of the first connecting plate 4, after the contact piece 14 is contacted with the inclined piece 11, the inclined piece 11 can gradually press the contact piece 14, the limiting frame 12 can gradually slide along the notch 8 at the moment, the second spring 13 can be compressed in the sliding process until the end part of the contact piece 14 is contacted with the inner wall of the first annular plate 10, and the relay lower shell is located under the relay shell;
when the contact piece 14 moves to a position separated from the first annular plate 10, the second spring 13 elastically expands to drive the limit frame 12 to move outwards along the notch 8, and the relay shell after bonding falls from the blanking port 18 in the limit frame 12.
As a further scheme of the invention, the blanking group comprises a first blanking frame 15 and a second blanking frame 16, the first blanking frame 15 is positioned above the second connecting plate 5, the second blanking frame 16 is positioned above the limiting frame 12, the first blanking frame 15 is fixedly connected with the second blanking frame 16, the second blanking frame 16 is fixedly connected to the top of the first annular plate 10, the second blanking frame 16 is fixedly connected with a receiving plate 17, the receiving plate 17 is positioned below the blanking port 7, the receiving plate 17 is used for supporting the upper relay shell after the upper relay shell falls into the blanking port 7 through the first blanking frame 15, the blanking group further comprises a plurality of clamping groups which are in one-to-one correspondence with the second connecting plate 5, and the plurality of clamping groups are arranged below the second connecting plate 5 and are used for clamping the upper relay shell before the second connecting plate 5 drives the blanking port 7 to be separated from the receiving plate 17.
Above-mentioned unloading group is in during operation, the casing is located in first unloading frame 15 on the relay, distance between first unloading frame 15 bottom and the second connecting plate 5 top is shorter, along with the rotation of second connecting plate 5, feed opening 7 can remove the below of first unloading frame 15, then the casing will fall into on the take-up plate 17 through feed opening 7 on the relay, take-up plate 17 can support the casing on the relay this moment, but the top surface of relay casing is still slightly higher than feed opening 7, prevent that the casing card is gone up in the relay in first unloading frame 15 from feeding inside feed opening 7, along with the rotation of first connecting plate 4 and second connecting plate 5, second connecting plate 5 can drive the casing on the relay along take-up plate 17, push away the casing and be synchronous motion on the relay this moment, along with the rotation of second connecting plate 5 on the relay can follow take-up plate 17 and break away from, before breaking away from, press from the side to press from each other the tight group can press from both sides the relay upper housing, press from both sides tight group to glue to seal the upper housing, then can press from both sides the upper housing bottom to carry out adhesive bonding to the relay, then can make the casing down with the second connecting plate 5, make the casing down, and the upper housing can be down bonded.
As a further solution of the invention, the clamping group comprises a resisting rod 19, two clamping blocks 20 and a second annular plate 22, the second annular plate 22 is fixedly connected with the first annular plate 10, the resisting rod 19 is arc-shaped, the resisting rod 19 is slidingly connected to the bottom of the second connecting plate 5, and both clamping blocks 20 are slidingly connected to the bottom of the second connecting plate 5; a third spring 21 for its return is fixedly connected to both clamping blocks 20.
When the clamping group works, when the second connecting plate 5 drives the relay upper shell to move along the top of the material receiving plate 17, the resisting rod 19 is contacted with the second annular plate 22, at the moment, the second annular plate 22 presses the resisting rod 19 to enable the resisting rod 19 to slide along the second connecting plate 5, the resisting rod 19 presses the two clamping blocks 20 when sliding, the two clamping blocks 20 move towards two sides of the relay upper shell and stretch the third spring 21 when being pressed, and when the outer edge surface of the resisting rod 19 is contacted with the inner wall of the second annular plate 22, the two clamping blocks 20 clamp the relay upper shell at the side edge, and then the second connecting plate 5 drives the relay upper shell to be separated from the material receiving plate 17;
when the second connecting plate 5 drives the relay upper shell to move to a position separated from the second annular plate 22, the third spring 21 elastically expands to drive the two clamping blocks 20 to reset, and the two clamping blocks 20 reset to push the resisting rod 19 to reset, so that the clamping group releases the clamping on the relay upper shell, and then the relay upper shell and the relay lower shell which are bonded are formed by the following steps; the blanking port 18 falls.
As a further scheme of the invention, the gluing group comprises a glue box 23, glue is filled in the glue box 23, the glue box 23 is rotatably connected with a sponge roller 24, and the glue box 23 is fixedly connected with the inner wall of the second annular plate 22.
When the gluing group works, after the clamping group clamps the upper relay shell, the bottom of the upper relay shell is contacted with the sponge roller 24 and drives the sponge roller 24 to rotate, so that the sponge roller 24 glues the upper relay shell bottom, and then subsequent gluing work is carried out.
As a further aspect of the present invention, the support plate 2 is fixedly connected with a sloping plate 25, and the sloping plate 25 is located below the blanking port 18.
Above-mentioned scheme is at the during operation, guides the relay shell through swash plate 25, prevents that the relay shell from directly falling subaerial after causing the relay shell impaired.
As a further proposal of the invention, the pressing plate 9 is annular, and the end part of the pressing plate 9 is arc-shaped.
In operation, the pressing plate 9 at the arc end can press down the second connecting plate 5 by itself when contacting with the second connecting plate 5.
The invention also discloses an automatic assembly method of the magnetic latching relay, which comprises the following steps:
step one: the upper relay shell and the lower relay shell are synchronously conveyed through the first connecting plate 4 and the second connecting plate 5;
step two: the relay lower shell is moved to the position right below the relay upper shell through the pushing group;
step three: the upper shell of the relay is supported and clamped through the material receiving plate 17 and the clamping group, so that the follow-up gluing work and the bonding work are facilitated;
step four: the clamping group and the pushing group can respectively and automatically release clamping and reset after moving to the position of the blanking port 18, so that the relay shell with the bonded relay shell automatically falls down.
Working principle: the whole device is supported by the bottom plate 1, the upper shell and the lower shell of the relay are placed into the blanking group, then the motor 3 is started, the motor 3 drives the first connecting plate 4 and the plurality of second connecting plates 5 to rotate when in operation, the upper shell of the relay in the blanking group can fall into the plurality of blanking openings 7 in sequence when the second connecting plates 5 rotate, the lower shell of the relay can fall into the pushing group in sequence, the pushing group pushes the lower shell of the relay into the notch 8 along with the rotation of the motor 3 until the lower shell of the relay is positioned under the upper shell of the relay, but under the action of the blanking group, the upper shell and the lower shell of the relay are not contacted, the gluing group can glue the bottom of the upper shell of the relay in sequence along with the continuous rotation of the first connecting plates 4 and the plurality of second connecting plates 5, after the gluing is finished, the second connecting plate 5 is also rotated below the pressing plate 9, at this time, the pressing plate 9 gradually presses down the second connecting plate 5, so that the second connecting plate 5 drives the relay upper shell to descend to a position contacting with the relay lower shell, the relay upper shell can be bonded with the relay lower shell, the relay upper shell and the relay lower shell can be bonded more firmly through the pressing, the length of the pressing plate 9 is longer, after the second connecting plate 5 is pressed down in sequence, the contact time between the relay upper shell and the relay lower shell can be prolonged, the bonding efficiency is improved, after the second connecting plate 5 is separated from the pressing plate 9, the elastic relaxation of the first spring 6 can drive the second connecting plate 5 to reset, the relay upper shell cannot be driven to reset when the second connecting plate 5 is reset, the relay upper shell can be bonded on the relay lower shell, after the relay upper shell and the relay upper shell move to the position of the blanking port, the relay shell after bonding directly falls from the blanking port 18, then the blanking group continues to blanking, and the upper shell and the lower shell of the relay are bonded continuously;
when first connecting plate 4 and second connecting plate 5 rotate, the unloading group can carry out the unloading in proper order, and the rubber coating group rubber coating is accomplished back clamp plate 9 and is pushed down second connecting plate 5 to make the relay go up casing and lower casing under the effect of pushing down the effect contact for a long time, fully improved the efficiency of relay shell bonding, reduced artifical labor efficiency, and, can the circularity adhere to relay go up casing and lower casing, improved the efficiency of relay shell assembly, reduce the manual labor, and the device simple structure, convenient operation, it is with low costs.

Claims (6)

1. The utility model provides an automatic assembly device of magnetic latching relay, includes bottom plate (1), its characterized in that: the motor is characterized in that the top of the bottom plate (1) is fixedly connected with the supporting plate (2), the bottom of the bottom plate (1) is fixedly connected with the motor (3), an output shaft of the motor (3) penetrates through the supporting plate (2), the output shaft of the motor (3) is fixedly connected with the first connecting plates (4), and the first connecting plates (4) are both slidably connected with the second connecting plates (5); the relay blanking device comprises a first connecting plate (5), a plurality of second connecting plates (5), a plurality of first springs (6) used for resetting the first connecting plates, a plurality of second connecting plates (5), a blanking opening (7) and a gluing group, wherein the first connecting plates (4) are provided with notches (8) corresponding to the blanking openings (7) in number one by one, pushing groups are arranged in the notches (8), a blanking group is arranged on one side of each second connecting plate (5), the blanking groups are used for respectively dropping an upper relay shell and a lower relay shell above the second connecting plates (5) and the pushing groups, the pushing groups are used for pushing the lower relay shell falling above the pushing groups into the first connecting plates (4), the gluing groups are arranged between the first connecting plates (4) and the second connecting plates (5) and are used for gluing the upper relay shells, pressing plates (9) are arranged above the second connecting plates (5), and the pressing plates (9) are used for bonding the lower relay shells and the lower relay shells (18);
the pushing group comprises a first annular plate (10) and a limiting frame (12), the first annular plate (10) is fixedly connected with the side edge of the supporting plate (2), the first annular plate (10) is fixedly connected with an inclined plate (11), and the limiting frame (12) is slidably connected with the inner wall of the notch (8); the limiting frame (12) is fixedly connected with a second spring (13) for resetting the limiting frame, the limiting frames (12) are fixedly connected with contact pieces (14), and the contact pieces (14) can be extruded by the inclined pieces (11);
the blanking group comprises a first blanking frame (15) and a second blanking frame (16), the first blanking frame (15) is located above the second connecting plate (5), the second blanking frame (16) is located above the limiting frame (12), the first blanking frame (15) is fixedly connected with the second blanking frame (16), the second blanking frame (16) is fixedly connected to the top of the first annular plate (10), the second blanking frame (16) is fixedly connected with a receiving plate (17), the receiving plate (17) is located below the blanking opening (7), the receiving plate (17) is used for supporting an upper relay shell after the upper relay shell falls into the blanking opening (7) through the first blanking frame (15), the blanking group further comprises a plurality of clamping groups which are in one-to-one correspondence with the second connecting plate (5), and the clamping groups are arranged below the second connecting plate (5) and are used for driving the lower relay (7) to clamp the relay shell (17) in a clamping mode.
2. An automated assembly device for a magnetic latching relay according to claim 1, wherein: the clamping group comprises a resisting rod (19), two clamping blocks (20) and a second annular plate (22), wherein the second annular plate (22) is fixedly connected with the first annular plate (10), the resisting rod (19) is arc-shaped, the resisting rod (19) is slidably connected to the bottom of the second connecting plate (5), and the two clamping blocks (20) are slidably connected with the bottom of the second connecting plate (5); and the two clamping blocks (20) are fixedly connected with a third spring (21) for resetting the clamping blocks.
3. An automated assembly device for a magnetic latching relay according to claim 1, wherein: the gluing group comprises a glue box (23), glue is filled in the glue box (23), the glue box (23) is rotationally connected with a sponge roller (24), and the glue box (23) is fixedly connected with the inner wall of the second annular plate (22).
4. An automated assembly device for a magnetic latching relay according to claim 1, wherein: the support plate (2) is fixedly connected with an inclined plate (25), and the inclined plate (25) is positioned below the blanking port (18).
5. An automated assembly device for a magnetic latching relay according to claim 1, wherein: the pressing plate (9) is annular, and the end part of the pressing plate (9) is arc-shaped.
6. An automated assembly method of a magnetic latching relay, applicable to the automated assembly device of the magnetic latching relay as claimed in any one of claims 1 to 5, characterized in that the method comprises the following steps:
step one: the upper relay shell and the lower relay shell are synchronously conveyed through the first connecting plate (4) and the second connecting plate (5);
step two: the relay lower shell is moved to the position right below the relay upper shell through the pushing group;
step three: the upper shell of the relay is supported and clamped through the receiving plate (17) and the clamping group, so that the follow-up gluing work and the bonding work are facilitated;
step four: the clamping group and the pushing group can respectively and automatically release clamping and reset after moving to the position of the blanking port (18), so that the relay shell with the bonded relay shell automatically falls down.
CN202210941403.0A 2022-08-08 2022-08-08 Automatic assembly device and method for magnetic latching relay Active CN115376859B (en)

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CN115376859B true CN115376859B (en) 2023-05-23

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CN114619240A (en) * 2022-03-07 2022-06-14 昆山金之光电子科技有限公司 Shell assembly equipment for automobile body height sensor
CN114798352A (en) * 2022-04-28 2022-07-29 潘宏伟 Accuse ornaments intelligence manufacture equipment in car with dustproof function

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