Wire adding mechanism

Abstract

The utility model relates to the technical field of magnetic ring winding and stranding, and discloses a wire adding mechanism which comprises a wire adding truss, a transverse moving module is arranged on the wire adding truss, and the output end of the transverse moving module is connected with a wire adding module. The wire adding module comprises a swing arm assembly, a wire pipe rotating shaft arranged at the output end of the swing arm assembly, a wire adding pipe connected to the bottom end of the wire pipe rotating shaft and a wire guiding assembly arranged at the end of the wire adding pipe, and the wire adding pipe transversely penetrates through the wire pipe rotating shaft. A cutter module is correspondingly arranged on the rear side of the wire inlet end of the wire adding pipe, and a wire hole is formed in the wire adding pipe along the axis.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetically wrapped wire strands, in particular to a wire adding mechanism. Background Art

[0002] Networks are ubiquitous in today's world, and network transformers are the primary electronic components of network equipment. In the past, the production process for network transformers involved winding a T1 ring; manually tapping and twisting the T1 ring; and then securing the T2 ring in a dedicated fixture for winding. With technological advancements, winding the T1 ring can now be automated by machine. However, before winding the T2 ring, the process is more complex, as the T1 wire needs to be tapped and then twisted before winding the T2 ring. Therefore, the current manufacturing of network transformers often requires winding the T1 ring using a machine first. After the T1 ring is wrapped, the tail of the wire needs to be twisted before winding the T2 ring. This twisting process requires adding an enameled wire to the tail of the T1 ring to achieve twisting. To address this issue, researchers in this field have designed a wire adding mechanism. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a wire adding mechanism for adding enameled wire and part of the tail wire of the T1 ring to be twisted together when twisting the tail wire of the T1 magnetic ring wire.

[0004] The technical solution of the present utility model is: a wire adding mechanism, including a wire adding frame, a transverse movement module is arranged on the wire adding frame, the output end of the transverse movement module is connected to the wire adding module, the wire adding module includes a swing arm assembly, a wire tube rotating shaft arranged at the output end of the swing arm assembly, a wire adding tube connected to the bottom end of the wire tube rotating shaft and a wire assembly arranged at the end of the wire adding tube, the wire adding tube is horizontally inserted into the wire tube rotating shaft, a cutting module is correspondingly arranged on the rear side of the wire inlet end of the wire adding tube, and a wire hole is arranged along the axis of the wire adding tube.

[0005] It can be seen from the above scheme that the transverse movement module is used to drive the wire adding module to realize horizontal movement on the wire adding rack, the swing arm assembly is used to drive the wire adding assembly swing arm to realize the swing arm action of the enameled wire, and the wire adding assembly is used to realize the addition of enameled wire during the magnetic ring twisting process through the wire adding tube, so as to facilitate the twisting after wire adding.

[0006] The transverse movement module includes a transverse movement motor, a transverse movement screw provided at the output end of the transverse movement motor, a nut seat threadedly connected to the transverse movement screw, and a mounting seat connected to the nut seat. The transverse movement motor is connected to the top side of the wire adding frame via a motor mounting plate, and the bottom of the mounting seat is slidably connected to the wire adding frame via a guide rail. It can be seen that the transverse movement motor is used to drive the transverse movement screw to rotate, and the transverse movement screw drives the nut seat to achieve linear motion by rotating. The mounting seat is used for the installation of the wire adding assembly, and the mounting seat is slidably matched with the wire adding frame via a guide rail, thereby facilitating the smooth horizontal transverse movement of the wire adding module on the wire adding frame.

[0007] The swing arm assembly includes a driving cylinder, a cylinder connector, and a clamping block. The swing arm assembly is connected to the wire adding frame via a mounting base. The cylinder connector is connected to the output end of the driving cylinder. The cylinder connector is rotatably connected to the clamping block via a positioning pin. The wire adding tube is horizontally connected to the bottom of the wire tube rotating shaft, and the wire tube rotating shaft is connected to the clamping block via a rotating bearing. Thus, the driving cylinder is used to drive the cylinder connector to perform linear telescopic motion. The rotation of the cylinder connector drives the clamping block to rotate. The clamping block drives the wire tube rotating shaft to rotate a specific angle, so that the wire tube rotating shaft drives the wire adding tube to swing.

[0008] The cutter module includes a cutter seat, a cutter cylinder, a cutter pressure block, and a cutter. The cutter cylinder is connected to the cutter seat via a connecting plate. The cutter pressure block is mounted on the cutter seat, and the cutter passes through the cutter pressure block. The cutter seat is provided with a cutting groove corresponding to the cutter. The cutter cylinder is mounted above the cutter, and a connecting mounting plate is laterally mounted on the cutter seat. It can be seen that the connecting plate is used to connect the modules, the cutter cylinder is used to drive the cutter to cut the enameled wire, and the cutter pressure block is used to clamp and limit the cutter.

[0009] The wire assembly includes a wire pressing cylinder, a driven pressure wheel, a wire motor, and a wire rubber wheel. The wire rubber wheel is correspondingly arranged below the driven pressure wheel. The wire pressing cylinder is installed on the wire tube rotating shaft via a wire adding connector. The driven pressure wheel is connected to the output end of the wire pressing cylinder. The wire motor is connected to the rear side of the wire adding connector, and the wire rubber wheel is connected to the output end of the wire motor. It can be seen that the wire pressing cylinder is used to drive the driven pressure wheel to press the wire above the wire rubber wheel, and the wire motor is used to drive the wire rubber wheel to rotate, thereby driving the enameled wire to be guided into the wire adding tube for subsequent wire adding.

[0010] A wire block is provided at the rear side of the wire rubber wheel, and a wire tube is provided in the wire block corresponding to the wire adding tube. Thus, the wire tube is used to guide the enameled wire into the wire adding tube in the front.

[0011] The front side of the wire adding rack is also provided with a wire feeding wheel assembly, which is provided with a wire passing groove, and a wire adding breakage detection alarm is provided on the wire feeding wheel assembly. It can be seen that the wire feeding wheel assembly is used to feed the wire through the wire passing groove, and the wire adding breakage detection alarm is used to detect the added wire and alarm. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is an exploded view of the utility model;

[0013] Figure 2 It is a structural diagram of the utility model;

[0014] Figure 3 It is a partial structural diagram of the utility model;

[0015] Figure 4 It is a structural diagram of the cutter module. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0017] like Figures 1 to 4 As shown, the utility model is a wire adding mechanism, including a wire adding rack 1, a transverse moving module 2 is provided on the wire adding rack 1, the output end of the transverse moving module 2 is connected to the wire adding module, the wire adding module includes a swing arm assembly 3, a wire tube rotating shaft 4 provided at the output end of the swing arm assembly 3, a wire adding tube 5 connected to the bottom end of the wire tube rotating shaft 4, and a wire assembly 6 provided at the end of the wire adding tube 5, the wire adding tube 5 is horizontally passed through the wire tube rotating shaft 4, a cutter module 7 is correspondingly provided on the rear side of the wire inlet end of the wire adding tube 5, and a wire hole 51 is provided along the axis of the wire adding tube 5. In this embodiment, the axis of the wire tube rotating shaft 4 is vertically arranged, the axis of the wire adding tube 5 is horizontally arranged, the bottom end of the wire tube rotating shaft 4 is penetrated by a mounting hole adapted for the wire adding tube 5, the wire adding tube 5 is horizontally passed through the bottom end of the wire tube rotating shaft 4, and the outer surface of the wire outlet end of the wire adding tube 5 is conical, which is convenient for wire outlet observation and collision prevention.

[0018] The transverse movement module 2 includes a transverse movement motor 21, a transverse movement screw rod 22 arranged at the output end of the transverse movement motor 21, a nut seat 23 threadedly connected to the transverse movement screw rod 22, and a mounting seat 24 connected to the nut seat 23. The transverse movement motor 21 is connected to the top side of the wire adding frame 1 through a motor mounting plate 27, and the bottom of the mounting seat 24 is slidably connected to the wire adding frame 1 through a guide rail 26.

[0019] The swing arm assembly 3 includes a driving cylinder 31, a cylinder connector 32 and a clamping block 33. The swing arm assembly 3 is connected to the wire adding rack 1 through a mounting seat 24. The cylinder connector 32 is connected to the output end of the driving cylinder 31. The cylinder connector 32 is rotatably connected to the clamping block 33 through a positioning pin 35. The wire adding tube 5 is horizontally connected to the bottom of the wire tube rotating shaft 4. The wire tube rotating shaft 4 is connected to the clamping block 33 through a rotating bearing 34. In this embodiment, a clamping mounting hole is provided on the clamping block 33. The wire tube rotating shaft 4 is installed in the clamping mounting hole. The wire tube rotating shaft 4 is connected to the wire adding tube 5 through the mounting seat 24 via a rotating bearing.

[0020] The cutter module 7 includes a cutter seat 71, a cutter cylinder 72, a cutter pressing block 73, and a cutter 74. The cutter cylinder 72 is connected to the cutter seat 71 via a connecting plate 75. The cutter pressing block 73 is provided on the cutter seat 71. The cutter 74 extends through the cutter pressing block 73. The cutter seat 71 is provided with a cutting groove corresponding to the cutter. The cutter cylinder 72 is provided above the cutter 74. A connecting mounting plate 76 is provided transversely on the cutter seat 71. In this embodiment, a card slot is provided on the cutter seat 71, which corresponds to the cutter 74. The end of the cutter 74 is provided with a cutter bevel. The connecting mounting plate 76 is installed on the machine base to limit the position of the cutter module.

[0021] The wire assembly 6 includes a wire pressing cylinder 61, a driven pressure wheel 62, a wire motor 63 and a wire rubber wheel 64. The wire rubber wheel 64 is correspondingly arranged below the driven pressure wheel 62. The wire pressing cylinder 61 is arranged on the wire tube rotating shaft 4 through a wire adding connecting seat 65. The driven pressure wheel 62 is connected to the output end of the wire pressing cylinder 61, the wire motor 63 is connected to the rear side of the wire adding connecting seat 65, and the wire rubber wheel 64 is connected to the output end of the wire motor 63. A wire block 66 is provided on the rear side of the wire rubber wheel 64, and a wire tube 67 is passed through the wire block 66 corresponding to the wire adding tube 5.

[0022] The front side of the wire adding rack 1 is further provided with a wire feeding wheel group 8, the wire feeding wheel group 8 is provided with a wire passing groove 81, and the wire feeding wheel group 8 is provided with a wire breaking detection alarm 82.

[0023] The working process of the present utility model is as follows: the wire feeding wheel group 8 feeds the enameled wire that needs to be added, the transverse motor 21 drives the moving screw 22 to rotate, thereby driving the wire adding module to move horizontally linearly on the wire adding rack 1, the wire motor 63 drives the wire rubber wheel 64 to rotate to transport the enameled wire from the wire tube 67 to the wire adding tube 5, and the wire end of the enameled wire passes through the wire hole 51 to realize the output and addition of the enameled wire. After the wire is output to the required length, the cutter 74 is driven by the cutter cylinder 72 to cut the enameled wire, and the driving cylinder 31 drives the cylinder connecting part 32 to extend and retract, thereby driving the clamping block 33 to rotate through the positioning pin 35, and the clamping block 33 drives the wire tube rotating shaft 4 to rotate. The end of the wire tube rotating shaft 4 drives the wire adding tube 5 to swing and add wire. When the wire breaking detection alarm detects that the added enameled wire is broken, an alarm is activated.

[0024] Finally, it should be emphasized that the above description is not intended to limit the present invention. For those skilled in the art, the present invention may have various changes and modifications. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A wire adding mechanism, comprising a wire adding rack (1), a transverse shift module (2) being arranged on the wire adding rack (1), an output end of the transverse shift module (2) being connected to the wire adding module, characterized in that: The wire adding module comprises a swing arm assembly (3), a wire tube rotating shaft (4) arranged at the output end of the swing arm assembly (3), a wire adding tube (5) connected to the bottom end of the wire tube rotating shaft (4), and a wire assembly (6) arranged at the end of the wire adding tube (5); the wire adding tube (5) is transversely passed through the wire tube rotating shaft (4); a cutting module (7) is correspondingly arranged at the rear side of the wire inlet end of the wire adding tube (5); and a wire hole (51) is arranged along the axis of the wire adding tube (5).

2. A wire adding mechanism according to claim 1, characterized in that: The transverse movement module (2) includes a transverse movement motor (21), a transverse movement screw rod (22) arranged at the output end of the transverse movement motor (21), a nut seat (23) threadedly connected to the transverse movement screw rod (22), and a mounting seat (24) connected to the nut seat (23); the transverse movement motor (21) is connected to the top side of the wire adding frame (1) through a motor mounting plate (27); the bottom of the mounting seat (24) is slidably connected to the wire adding frame (1) through a guide rail (26).

3. A wire adding mechanism according to claim 2, characterized in that: The swing arm assembly (3) includes a driving cylinder (31), a cylinder connecting piece (32) and a clamping block (33); the swing arm assembly (3) is connected to the wire adding rack (1) via a mounting seat (24); the cylinder connecting piece (32) is connected to the output end of the driving cylinder (31); the cylinder connecting piece (32) is rotatably connected to the clamping block (33) via a positioning pin (35); the wire adding tube (5) is horizontally connected to the bottom of the wire tube rotating shaft (4); and the wire tube rotating shaft (4) is connected to the clamping block (33) via a rotating bearing (34).

4. A wire adding mechanism according to claim 3, characterized in that: The cutter module (7) comprises a cutter seat (71), a cutter cylinder (72), a cutter pressing block (73) and a cutter (74); the cutter cylinder (72) is connected to the cutter seat (71) via a connecting plate (75); the cutter pressing block (73) is arranged on the cutter seat (71); the cutter (74) passes through the cutter pressing block (73); the cutter seat (71) is provided with a cutting groove corresponding to the cutter; the cutter cylinder (72) is correspondingly arranged above the cutter (74); and a connecting mounting plate (76) is transversely passed through the cutter seat (71).

5. A wire adding mechanism according to claim 1, characterized in that: The wire assembly (6) comprises a wire pressing cylinder (61), a driven pressure wheel (62), a wire motor (63) and a wire rubber wheel (64); the wire rubber wheel (64) is correspondingly arranged below the driven pressure wheel (62); the wire pressing cylinder (61) is arranged on the wire tube rotating shaft (4) through a wire adding connection seat (65); the driven pressure wheel (62) is connected to the output end of the wire pressing cylinder (61); the wire motor (63) is connected to the rear side of the wire adding connection seat (65); and the wire rubber wheel (64) is connected to the output end of the wire motor (63).

6. A wire adding mechanism according to claim 5, characterized in that: A wire block (66) is provided on the rear side of the wire rubber wheel (64), and a wire tube (67) is passed through the wire block (66) corresponding to the wire tube (5).

7. A wire adding mechanism according to claim 1, characterized in that: The front side of the wire feeding rack (1) is also provided with a wire feeding wheel assembly (8), a wire passing groove (81) is provided on the wire feeding wheel assembly (8), and a wire feeding breakage detection alarm (82) is provided on the wire feeding wheel assembly (8).

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