CN219610313U

CN219610313U - Relay shrapnel assembling mechanism

Info

Publication number: CN219610313U
Application number: CN202320994840.9U
Authority: CN
Inventors: 马修·斯蒂芬·海特
Original assignee: Brainin Foshan Precision Engineered Products Co ltd
Current assignee: Brainin Foshan Precision Engineered Products Co ltd
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-08-29
Anticipated expiration: 2033-04-27

Abstract

The utility model belongs to the field of relay spring assembly, in particular to a relay spring assembly mechanism, which aims at the problems that an existing assembly device is riveted and mounted through a wire connecting nut and a conductive spring in the using process, and the assembly efficiency is low.

Description

Relay shrapnel assembling mechanism

Technical Field

The utility model relates to the technical field of relay spring assembly, in particular to a relay spring assembly mechanism.

Background

The relay is an electric control device, when the change of input quantity reaches the specified requirement, the controlled quantity is changed in a preset step in an electric output circuit, and an important element in the relay when the conductive spring piece is connected, the terminal nut is required to be fixed on the conductive spring piece in a riveting way, so that the relay conductive spring piece assembling terminal nut riveting equipment is particularly required.

Publication number CN216487870U discloses a relay conductive spring assembly terminal nut riveting device, which comprises: the base, one side welding of base has the supporting seat, one side fixed mounting of supporting seat has the fixed block, the inside of fixed block is provided with the block mechanism, the one end of block mechanism is connected with the operation panel, the inside of operation panel is provided with fixture, fixture's one end is connected with the mould. This conductive shell fragment equipment binding nut riveting equipment of relay, through the setting of block mechanism, wherein the bolt is connected with the block of draw-in groove and can be fixed a position the bracing piece to be convenient for adjust the position of operation panel in order to adapt to the connection of the binding nut of different specifications and conductive shell fragment, improved riveting equipment's practicality, simultaneously through fixed establishment's setting, the screw rod can be fixed connecting block and rivet head through the draw-in groove and be convenient for dismantle the rivet head, thereby be convenient for change the rivet head after wearing and tearing.

However, in the use process of the patent document, the wire connecting nut and the conductive spring plate are riveted and installed through one die, so that the assembly efficiency is low, and therefore, a relay spring plate assembly mechanism is provided for solving the problems.

Disclosure of Invention

The utility model aims to solve the defects of low assembly efficiency caused by riveting and installing a wire connecting nut and a conductive spring piece through a die in the using process of assembly equipment in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a relay shell fragment equipment mechanism, the on-line screen storage device comprises a base, the top fixed mounting of base has the support arm, be connected with driving motor on the support arm, driving motor's output shaft has the cylinder, be connected with the sleeve pipe on the cylinder, be connected with the rivet joint on the sleeve pipe, first spout has been seted up to one side of support arm, the roating seat has been installed in the top rotation of base, be provided with rotary mechanism on the roating seat, the second spout has been seted up at the top of roating seat, sliding mounting has placed the seat in the second spout, two standing grooves of symmetry have been seted up at the top of placing the seat, all placed the mould in two standing grooves, threaded hole has all been seted up to the inner wall of two standing grooves, two equal threaded mounting have fastening bolt, two fastening bolt cooperate with two moulds respectively, sliding mounting has the connecting plate on the first spout, one side of connecting plate has the bearing through welded fixedly, the inner circle of bearing and the outside fixed connection of cylinder output shaft, the guiding hole has been seted up in the connecting plate, sliding mounting in the guiding axle's both ends respectively with the top inner wall and the bottom inner wall of first spout.

Preferably, the first rotating shaft is rotatably arranged on the inner wall of one side of the first empty groove, one end of the first rotating shaft is fixedly connected with a U-shaped rod through welding, two ends of the U-shaped rod are fixedly connected with the same gear ring through welding, the gear ring is meshed with the toothed bar, and a plurality of inclined grooves are formed in the inner wall of the gear ring.

Preferably, the rotating mechanism comprises a second rotating shaft, a second through hole is formed in the inner wall of the top of the second empty groove, the second rotating shaft is rotatably installed in the second through hole, a first bevel gear and a second bevel gear are fixedly installed at the other end of the rotating rod and one end of the second rotating shaft respectively through welding, the first bevel gear and the second bevel gear are meshed, and the other end of the second rotating shaft is fixedly connected with the bottom of the rotating seat through welding.

Preferably, a fourth through hole is formed in the inner wall of one side of the third empty groove, a worm is rotatably installed in the fourth through hole, a worm wheel is fixedly installed at one end of the screw through welding, the worm wheel is meshed with the worm, and a hand wheel is fixedly installed at one end of the worm through welding.

Preferably, a third empty slot is formed in the rotating seat, a third through hole is formed in the inner wall of the top of the third empty slot, a thread groove is formed in the bottom of the placing seat, and a screw is installed in the thread groove in a threaded mode.

Preferably, a first through hole is formed in the inner wall of one side of the first empty groove, the first through hole is communicated with the second empty groove, a rotating rod is installed in the first through hole in a rotating mode, a fixing sleeve is fixedly installed at one end of the rotating rod through welding, two clamping teeth are hinged to the outer side of the fixing sleeve and matched with the chute, and torsion springs are connected to the hinged positions of the two clamping teeth and the fixing sleeve.

Preferably, a first empty groove and a second empty groove are formed in the base, a mounting groove is formed in the inner wall of the bottom of the first sliding groove, the mounting groove is communicated with the first empty groove, a toothed bar is slidably mounted in the mounting groove, and one end of the toothed bar is fixedly connected with the bottom of the connecting plate through welding.

In the utility model, the relay spring plate assembly mechanism has the beneficial effects that:

1. this scheme is when the vertical upward movement of connecting plate, and the rack drives the ring gear and rotates, through latch and chute matched with setting, and the ring gear drives two latches and is circular motion, and fixed cover drives the bull stick and rotates, and first bevel gear drives second bevel gear and rotates, and the second pivot drives rotatory hundred eighty degrees of roating seat, and then can change to next station and continue to assemble, has effectively improved packaging efficiency.

2. When the hand wheel is rotated, the hand wheel drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the screw rod to rotate, the screw rod drives the placing seat to vertically move, and then the height of the die can be adjusted, so that the die is applicable to riveting and assembling with conductive spring plates and wiring nuts of different specifications.

According to the utility model, in the use process, through the double-station arrangement, the assembly efficiency of the relay spring plate can be effectively improved, and the relay spring plate is simple in structure and convenient to use.

Drawings

Fig. 1 is a schematic structural diagram of a relay spring assembly mechanism according to the present utility model;

fig. 2 is a schematic diagram of a front view of a relay spring assembly mechanism according to the present utility model;

fig. 3 is a schematic diagram of an enlarged structure of a portion a in a relay spring assembly machine diagram 2 according to the present utility model;

fig. 4 is a schematic structural view of the relay spring assembly mechanism according to the present utility model, in which a gear ring is engaged with a toothed bar;

fig. 5 is an enlarged schematic view of a portion B of the assembly diagram 2 of the relay spring assembly according to the present utility model;

fig. 6 is a schematic structural view of a relay spring assembly mechanism according to the present utility model, in which a first conical gear ring and a second conical gear ring are engaged;

fig. 7 is a schematic structural diagram of a worm gear and worm in cooperation with a relay spring assembly mechanism according to the present utility model.

In the figure: 1. a base; 2. a support arm; 3. a driving motor; 4. a cylinder; 5. a bearing; 6. a connecting plate; 7. a first chute; 8. a guide shaft; 9. a rotating seat; 10. a placement seat; 11. a fastening bolt; 12. a mold; 13. a first empty slot; 14. a second empty slot; 15. a first rotating shaft; 16. a U-shaped rod; 17. a toothed bar; 18. a gear ring; 19. a rotating rod; 20. a fixed sleeve; 21. latch teeth; 22. a first bevel gear; 23. a second bevel gear; 24. a second rotating shaft; 25. a third empty slot; 26. a worm; 27. a worm wheel; 28. and (3) a screw.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1 and 2, a relay shell fragment equipment mechanism, the on-line screen storage device comprises a base 1, the top fixed mounting of base 1 has support arm 2, be connected with driving motor 3 on the support arm 2, driving motor 3's output shaft has cylinder 4, be connected with the sleeve pipe on the cylinder 4, be connected with the rivet joint on the sleeve pipe, first spout 7 has been seted up to one side of support arm 2, the roating seat 9 is installed in the top rotation of base 1, be provided with rotary mechanism on the roating seat 9, the second spout has been seted up at the top of roating seat 9, sliding mounting has place seat 10 in the second spout, two standing grooves of symmetry have been seted up at the top of placing seat 10, mould 12 has all been placed in the two standing grooves, threaded hole has all been seted up to the inner wall of two standing grooves, two equal threaded mounting have fastening bolt 11, two fastening bolt 11 cooperate with two moulds 12 respectively, sliding mounting has connecting plate 6 in first spout 7, one side of connecting plate 6 has bearing 5 through welded fixedly, the inner circle and the outside fixed connection of cylinder 4 of bearing 5, the guiding hole has been seted up on the connecting plate 6, guiding axle 8 in the guiding axle 8 has been seted up in the guiding axle, when the guiding axle 8 and the inner wall 8 is fixed with the inner wall 8 is moved through the vertical connecting plate 8 when the inner wall is fixed connection with the top and the bottom 8 is firm when moving respectively.

Referring to fig. 3 and 4, a first empty slot 13 and a second empty slot 14 are formed in the base 1, a mounting slot is formed in the inner wall of the bottom of the first chute 7, the mounting slot is communicated with the first empty slot 13, a toothed bar 17 is slidably mounted in the mounting slot, one end of the toothed bar 17 is fixedly connected with the bottom of the connecting plate 6 through welding, a first rotating shaft 15 is rotatably mounted on the inner wall of one side of the first empty slot 13, one end of the first rotating shaft 15 is fixedly connected with a U-shaped rod 16 through welding, two ends of the U-shaped rod 16 are fixedly connected with the same gear ring 18 through welding, the gear ring 18 is meshed with the toothed bar 17, when the toothed bar 17 moves vertically, the toothed bar 17 can drive the gear ring 18 to rotate, a plurality of inclined slots are formed in the inner wall of the gear ring 18, a first through hole is formed in the inner wall of one side of the first empty slot 13, the first through hole is communicated with the second empty slot 14, a rotating rod 19 is rotatably mounted in the first through hole, a fixing sleeve 20 is fixedly mounted at one end of the rotating rod 19 through welding, two clamping teeth 21 are hinged to the outer sides of the fixing sleeve 20, the clamping teeth 21 are matched with the inclined slots 21, and torsion springs are fixedly connected to the two clamping teeth 21 and the positions are fixedly hinged to the torsion sleeves 20.

Referring to fig. 5, 6 and 7, the rotating mechanism includes a second rotating shaft 24, a second through hole is formed in the top inner wall of the second hollow groove 14, the second rotating shaft 24 is rotatably mounted in the second through hole, a first bevel gear 22 and a second bevel gear 23 are fixedly mounted at the other end of the rotating rod 19 and one end of the second rotating shaft 24 through welding, the first bevel gear 22 and the second bevel gear 23 are meshed, when the rotating rod 19 rotates, the first bevel gear 22 can drive the second bevel gear 23 to rotate, the other end of the second rotating shaft 24 is fixedly connected with the bottom of the rotating seat 9 through welding, a third hollow groove 25 is formed in the rotating seat 9, a third through hole is formed in the top inner wall of the third hollow groove 25, a thread groove is formed in the bottom of the placing seat 10, a screw 28 is mounted in the thread groove, a fourth through hole is formed in one side inner wall of the third hollow groove 25, a worm 26 is rotatably mounted in the fourth through hole, one end of the screw 28 is fixedly mounted with a worm wheel 27 through welding, the worm wheel 27 is meshed with the worm 26, and one end of the worm 26 is fixedly mounted with a hand wheel through welding.

In this embodiment, when in use, the connection nuts are respectively installed in the two dies 12, then the conductive spring plates are in butt joint with the connection nuts, then the driving motor 3 is started, so that the driving motor 3 drives the air cylinder 4 and the rivet head to rotate, meanwhile, the air cylinder 4 also drives the rivet head to vertically move downwards to rivet the connection nuts, when the output shaft of the air cylinder 4 vertically moves downwards, the output shaft of the air cylinder 4 drives the bearing 5 to vertically move downwards, the bearing 5 drives the connecting plate 6 to vertically move downwards, the bearing 5 drives the toothed bar 17 to vertically move downwards, the toothed bar 17 drives the gear ring 18 to rotate clockwise, and then the latch 21 is separated from the chute, so that the gear ring 18 does not drive the two latches 21 to rotate, when the riveting assembly is completed, the air cylinder 4 is started, the air cylinder 4 drives the rivet head to vertically move upwards, and the output shaft of the air cylinder 4 drives the bearing 5 to vertically move upwards, the bearing 5 drives the connecting plate 6 to vertically move upwards, the bearing 5 drives the toothed bar 17 to vertically move upwards, the toothed bar 17 drives the gear ring 18 to rotate anticlockwise, then the latch 21 is reset through a torsion spring and clamped with a chute, then the gear ring 18 drives the two latches 21 to do circular motion, the two latches 21 drive the fixed sleeve 20 to rotate, the fixed sleeve 20 drives the rotating rod 19 to rotate, the rotating rod 19 drives the first bevel gear 22 to rotate, the first bevel gear 22 drives the second bevel gear 23 to rotate, the second bevel gear 23 drives the second rotating shaft 24 to rotate, the second rotating shaft 24 drives the rotating seat 9 to rotate by more than hundred eighty percent, and then the other die 12 can be rotated to the position right below the riveting head, and then the riveting assembly of the conductive spring sheet and the wiring nut in the other die 12 can be continued, so that the assembly efficiency is effectively improved, meanwhile, in the use process, the hand wheel can be rotated, the hand wheel drives the worm 26 to rotate, the worm 26 drives the worm wheel 27 to rotate, the worm wheel 27 drives the screw rod 28 to rotate, and the screw rod 28 drives the placing seat 10 to vertically move, so that the height of the two dies 12 can be adjusted, and the riveting assembly is applicable to riveting assembly with conductive elastic sheets and wiring nuts with different specifications.

Example two

The difference between this embodiment and the first embodiment is that: two guide slots of symmetry have been seted up to the bottom of placing seat 10, and equal slidable mounting has the guide bar in two guide slots, and the one end of two guide bars all is with the bottom inner wall fixed connection of second spout, and when placing seat 10 vertical movement, two guide bars can play the effect of firm placing seat 10 vertical movement.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a relay shell fragment equipment mechanism, including base (1), a serial communication port, the top fixed mounting of base (1) has support arm (2), be connected with driving motor (3) on support arm (2), driving motor's (3) output shaft has cylinder (4), be connected with the sleeve pipe on cylinder (4), be connected with the rivet joint on the sleeve pipe, first spout (7) have been seted up to one side of support arm (2), swivel mount (9) have been installed in the top rotation of base (1), be provided with rotary mechanism on swivel mount (9), the second spout has been seted up at the top of swivel mount (9), slidable mounting has placed seat (10) in the second spout, two standing grooves of symmetry have been seted up at the top of placing seat (10), mould (12) have all been placed in two standing grooves, screw hole have all been seted up to the inner wall of two standing grooves, two screw threaded hole equal screw-thread mounting have fastening bolt (11), two fastening bolt (11) cooperate with two moulds (12) respectively.

2. The relay spring assembly mechanism according to claim 1, wherein a connecting plate (6) is slidably installed in the first sliding groove (7), a bearing (5) is fixedly installed on one side of the connecting plate (6), an inner ring of the bearing (5) is fixedly connected with the outer side of an output shaft of the air cylinder (4), a guide hole is formed in the connecting plate (6), a guide shaft (8) is slidably installed in the guide hole, and two ends of the guide shaft (8) are fixedly connected with the top inner wall and the bottom inner wall of the first sliding groove (7) respectively.

3. The relay spring assembly mechanism according to claim 2, wherein a first empty groove (13) and a second empty groove (14) are formed in the base (1), a mounting groove is formed in the inner wall of the bottom of the first sliding groove (7), the mounting groove is communicated with the first empty groove (13), a toothed bar (17) is slidably mounted in the mounting groove, and one end of the toothed bar (17) is fixedly connected with the bottom of the connecting plate (6).

4. A relay spring assembly mechanism according to claim 3, wherein the first rotary shaft (15) is rotatably mounted on the inner wall of one side of the first empty slot (13), one end of the first rotary shaft (15) is fixedly connected with a U-shaped rod (16), two ends of the U-shaped rod (16) are fixedly connected with the same gear ring (18), the gear ring (18) is meshed with the toothed bar (17), and a plurality of inclined slots are formed in the inner wall of the gear ring (18).

5. The relay spring assembly mechanism according to claim 4, wherein a first through hole is formed in the inner wall of one side of the first empty groove (13), the first through hole is communicated with the second empty groove (14), a rotating rod (19) is rotatably installed in the first through hole, one end of the rotating rod (19) is fixedly provided with a fixing sleeve (20), two clamping teeth (21) are hinged to the outer side of the fixing sleeve (20), the clamping teeth (21) are matched with the inclined grooves, and torsion springs are connected to hinged positions of the two clamping teeth (21) and the fixing sleeve (20).

6. The relay spring assembly mechanism according to claim 5, wherein the rotating mechanism comprises a second rotating shaft (24), a second through hole is formed in the inner wall of the top of the second hollow groove (14), the second rotating shaft (24) is rotatably installed in the second through hole, a first bevel gear (22) and a second bevel gear (23) are fixedly installed at the other end of the rotating rod (19) and one end of the second rotating shaft (24) respectively, the first bevel gear (22) is meshed with the second bevel gear (23), and the other end of the second rotating shaft (24) is fixedly connected with the bottom of the rotating seat (9).

7. The relay spring assembly mechanism according to claim 6, wherein a third empty slot (25) is formed in the rotating seat (9), a third through hole is formed in the inner wall of the top of the third empty slot (25), a thread groove is formed in the bottom of the placing seat (10), and a screw (28) is installed in the thread groove in a threaded manner.

8. The relay spring assembly mechanism according to claim 7, wherein a fourth through hole is formed in an inner wall of one side of the third hollow groove (25), a worm (26) is rotatably installed in the fourth through hole, a worm wheel (27) is fixedly installed at one end of the screw (28), the worm wheel (27) is meshed with the worm (26), and a hand wheel is fixedly installed at one end of the worm (26).