CN210956440U

CN210956440U - Winding device for transformer core

Info

Publication number: CN210956440U
Application number: CN201922213887.3U
Authority: CN
Inventors: 卢何峰; 齐军; 高洋; 杨毅荣
Original assignee: Tianjin Zhongtuo Transformer Co ltd
Current assignee: Tianjin Zhongtuo Transformer Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-07-07
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a take-up device for transformer core, the device comprises a device body, one side fixed mounting of device body has the lead to line device, the gear revolve hole has been seted up on the top side inner wall of lead to line device, fixed mounting has the second axis of rotation on the top side inner wall of lead to line device, the second gear is installed in the bottom rotation of second axis of rotation, the bottom side fixed mounting of second gear has the power post, the connecting rod has been cup jointed in the activity on the power post, the one end of connecting rod is rotated and is installed the catch bar, the slip hole has been seted up to the top side of lead to line device, movable mounting has the sliding block in the slip hole. The utility model discloses make when the machine operation, the sliding block can drive and control about the downthehole copper line of harness cord, and then the copper line can evenly be convoluteed on the iron core, avoids appearing the copper line of coiling and accumulates too much and lead to the problem of coiling failure in iron core one end, has improved work efficiency.

Description

Winding device for transformer core

Technical Field

The utility model relates to a transformer technical field specifically is a take-up device for transformer core.

Background

The core is the main magnetic circuit part in the transformer. Usually made by stacking hot-rolled or cold-rolled silicon steel sheets containing silicon in a high content and coated with an insulating varnish on their surface. The iron core and the coil wound on the iron core form a complete electromagnetic induction system. The amount of power transmitted by the power transformer depends on the material and cross-sectional area of the core.

Through the retrieval, chinese patent discloses a take-up device for transformer core, publication number is CN209461299U, this patent technology can drive the iron core when rotating at the turning block, can make the winding pass through two blocks of rubber and comb the effect of establishing between the frame, so that prevent the winding and kick-back and lax appear when establishing around, but when coiling, the copper line of coiling can't remove in combing the frame, the copper line of coiling probably accumulates in the one end of iron core, thereby lead to the iron core after the completion of coiling to be unable to use, make this time coiling work fail, manpower and materials have been wasted, consequently, technical staff in the art provides a take-up device for transformer core, in order to solve the problem that proposes among the above-mentioned background art.

Disclosure of Invention

An object of the utility model is to provide a take-up device for transformer core to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a winding device for a transformer iron core comprises a device body, wherein a machine rotating shaft is arranged on one side of the device body, a limit plate is arranged at the top side of the machine rotating shaft, a first rotating shaft is fixedly arranged at one side of the device body, one end of the first rotating shaft is rotatably provided with a first gear, one side of the device body is fixedly provided with a wire passing device, a placing cavity is arranged on the wire passing device, a gear rotating hole is arranged on the inner wall of the top side of the placing cavity, a second rotating shaft is fixedly arranged on the inner wall of the top side of the placing cavity, a second gear is rotatably arranged at the bottom end of the second rotating shaft, a power column is fixedly arranged at the bottom side of the second gear, a connecting rod is movably sleeved on the power column, the one end of connecting rod is rotated and is installed the catch bar, the sliding hole has been seted up to the top side of harness cord device, movable mounting has the sliding block in the sliding hole.

As a further aspect of the present invention: fixed mounting has the pinion in the machine pivot, the pinion meshes with the top side of first gear mutually, and when the machine was operated, the machine pivot can rotate, and fixed mounting's pinion can be along with rotating to drive the rotation of first gear, provide power for the wire harness apparatus.

As a further aspect of the present invention: the bottom side of the first gear penetrates through the gear rotating hole, the first gear is meshed with the second gear, when the first gear rotates, the second gear can be driven to rotate, and then the power column fixedly installed at the bottom side of the second gear is driven to rotate, so that the wire passing device starts to operate.

As a further aspect of the present invention: the inner wall of the sliding hole is provided with a limiting hole, one end of the push rod penetrates through the limiting hole, one end of the push rod is fixedly mounted on one side of the sliding block, and when the push rod starts to move, the limiting hole can limit swinging generated by movement of the push rod, so that the push rod drives the sliding block to move leftwards and rightwards.

As a further aspect of the present invention: the one end of connecting rod has been seted up and has been rotated the groove, the one end of catch bar extends to and rotates the inslot, first rotation connecting hole has all been seted up on the top side in rotation groove and the bottom side inner wall, the second rotation connecting hole has been seted up on the one end top side of catch bar, and two first rotation connecting holes are rotated the connecting hole internal rotation with the second and are installed same rotation connecting piece, consequently when the connecting rod begins to move, can drive the motion of catch bar through rotating the connecting piece, and the one end of catch bar is at the rotation inslot internal rotation.

As a further aspect of the present invention: all seted up the side sliding tray on the both sides inner wall of sliding hole, equal movable mounting has the side sliding piece in two side sliding trays, and one side that two side sliding pieces are close to each other is fixed mounting respectively in the both sides of sliding block, when the sliding block removed, can drive two side sliding pieces and remove, and the side sliding piece only can remove about in the side sliding tray, therefore the sliding block can only remove about in the sliding hole.

As a further aspect of the present invention: lead to the line hole has been seted up to the top side of sliding block, and the copper line that needs to convolute runs through on the lead to the line hole is connected to the iron core, and when the sliding block removed, the copper line also can be along with removing.

Compared with the prior art, the beneficial effects of the utility model are that:

1. utilize the design of power post, connecting rod, catch bar and sliding block for when the machine operation, the motion of power post drives the removal of moving of sliding block, and the sliding block can drive the downthehole copper line of through-wire and remove, and then the copper line can evenly convolute on the iron core, avoids appearing the copper line of coiling and accumulates too much and lead to the problem of coiling failure in iron core one end, has improved work efficiency.

2. Utilize the design of first gear, second gear for when the iron core was convoluteed in the machine pivot, the rotation of first gear and second gear also can be driven in the machine pivot, through simple power transformation again, remove for the sliding block and remove and provide power, thereby do not need additionally to install other power device and realize that the copper line removes, reduced manufacturing cost.

Drawings

Fig. 1 is a schematic perspective view of a winding device for a transformer core.

Fig. 2 is a partial perspective view of a wire passing device in a winding device for a transformer core.

Fig. 3 is a partial side view of a winding apparatus for a transformer core.

Fig. 4 is a schematic top view of a pass device in a winding apparatus for a transformer core.

Fig. 5 is a schematic perspective view of a sliding block in a winding device for a transformer core.

Fig. 6 is a perspective view of a portion a of fig. 2 in a winding apparatus for a transformer core.

In the figure: the device comprises a device body 1, a machine rotating shaft 2, a limiting plate 3, a first gear 4, a wire passing device 5, a gear rotating hole 6, a second gear 7, a power column 8, a connecting rod 9, a pushing rod 10, a sliding block 11, a sliding hole 12, a sliding groove 13 on the side, a sliding block 14 on the side, a first rotating shaft 15, a second rotating shaft 16, a limiting hole 17, a rotating connecting piece 18 and a wire passing hole 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 6, in an embodiment of the present invention, a winding device for a transformer core includes a device body 1, a machine rotating shaft 2 is disposed on one side of the device body 1, a limiting plate 3 is disposed on a top side of the machine rotating shaft 2, a first rotating shaft 15 is fixedly mounted on one side of the device body 1, a first gear 4 is rotatably mounted at one end of the first rotating shaft 15, a wire passing device 5 is fixedly mounted on one side of the device body 1, a placing cavity is formed in the wire passing device 5, a gear rotating hole 6 is formed in an inner wall of the top side of the placing cavity, a second rotating shaft 16 is fixedly mounted on the inner wall of the top side of the placing cavity, a second gear 7 is rotatably mounted at a bottom end of the second rotating shaft 16, a power column 8 is fixedly mounted at a bottom side of the second gear 7, and a connecting rod 9 is movably sleeved on the power column 8, one end of the connecting rod 9 is rotatably provided with a push rod 10, the top side of the wire passing device 5 is provided with a sliding hole 12, and a sliding block 11 is movably arranged in the sliding hole 12.

The utility model discloses in, fixed mounting has the pinion on the machine pivot 2, the pinion meshes with the top side of first gear 4 mutually, and when the machine operation, machine pivot 2 can rotate, and fixed mounting's pinion can be along with rotating to drive the rotation of first gear 4, provide power for the harness cord device 5.

The utility model discloses in, in the bottom side of first gear 4 runs through in the gear revolve hole 6, first gear 4 meshes with second gear 7 mutually, when first gear 4 rotates, can drive the rotation of second gear 7, and then drives the power post 8 rotation of fixed mounting in second gear 7 bottom side to lead to device 5 begins to move.

The utility model discloses in, spacing hole 17 has been seted up on the inner wall of sliding hole 12, outside the one end of catch bar 10 ran through spacing hole 17, the one end fixed mounting of catch bar 10 was in one side of sliding block 11, and when catch bar 10 began to move, spacing hole 17 can restrict the rocking because of catch bar 10 motion production for catch bar 10 drives and controls about sliding block 11.

The utility model discloses in, the rotation groove has been seted up to the one end of connecting rod 9, the one end of catch bar 10 extends to and rotates the inslot, first rotation connecting hole has all been seted up on the top side in rotation groove and the bottom side inner wall, the second rotation connecting hole has been seted up on the one end top side of catch bar 10, and two first rotation connecting holes are rotated the connecting hole internal rotation with the second and are installed same rotation connecting piece 18, consequently when connecting rod 9 begins to move, can drive the motion of catch bar 10 through rotating connecting piece 18, and the one end of catch bar 10 is rotating the inslot internal rotation.

The utility model discloses in, side sliding tray 13 has all been seted up on the both sides inner wall of sliding hole 12, and equal movable mounting has side sliding block 14 in two side sliding tray 13, and one side that two side sliding block 14 are close to each other is fixed mounting in the both sides of sliding block 11 respectively, and when sliding block 11 removed, can drive two side sliding block 14 and remove, and side sliding block 14 only can remove about in side sliding tray 13, therefore sliding block 11 only can remove about in sliding hole 12.

The utility model discloses in, through hole 19 has been seted up to the top side of sliding block 11, and the copper line that needs to convolute runs through hole 19 and is connected to the iron core on, and when sliding block 11 removed, the copper line also can be along with removing.

The utility model discloses a theory of operation is: when a worker needs to wind, firstly, an iron core is stably placed on a machine rotating shaft 2, then a copper wire needing to be wound is connected to the iron core through a through hole 19, a machine switch is turned on to start winding, the machine rotating shaft 2 starts to rotate to drive the iron core to rotate for winding, when the iron core rotates, the machine rotating shaft 2 drives a first gear 4 to rotate through rotation of a pinion, the first gear 4 drives a second gear 7 to rotate, a power column 8 is fixedly installed at the bottom side of the second gear 7, so the power column 8 and the second gear 7 rotate simultaneously, the power column 8 drives a connecting rod 9 to move, a push rod 10 is installed at the other end of the connecting rod 9 to rotate, the connecting rod 9 drives the push rod 10 to move, one end of the push rod 10 penetrates through a limiting hole 17, and one end of the push rod 10 is fixedly installed on a sliding block 11, sliding block 14 is slided to both sides fixed mounting of sliding block 11, sliding block 14 movable mounting is slided inslot 13 to the side, so the motion of catch bar 10 can only drive the removal about sliding block 11, through-line hole 19 has been seted up to the top side of sliding block 11, therefore the removal about removing of sliding block 11 can drive the removal about copper line, and then the copper line can evenly be convoluteed on the iron core, avoid appearing the copper line of coiling and too much and lead to the problem of coiling failure in iron core one end accumulation, improved work efficiency.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a take-up device for transformer core, includes device body (1), one side of device body (1) is equipped with machine pivot (2), the top side of machine pivot (2) is equipped with limiting plate (3), its characterized in that: a first rotating shaft (15) is fixedly installed on one side of the device body (1), a first gear (4) is rotatably installed at one end of the first rotating shaft (15), a wire passing device (5) is fixedly installed on one side of the device body (1), a placing cavity is formed in the wire passing device (5), a gear rotating hole (6) is formed in the inner wall of the top side of the placing cavity, a second rotating shaft (16) is fixedly installed on the inner wall of the top side of the placing cavity, a second gear (7) is rotatably installed at the bottom end of the second rotating shaft (16), a power column (8) is fixedly installed at the bottom side of the second gear (7), a connecting rod (9) is movably sleeved on the power column (8), a push rod (10) is rotatably installed at one end of the connecting rod (9), and a sliding hole (12) is formed in the top side of the wire passing device (5), and a sliding block (11) is movably arranged in the sliding hole (12).

2. A winding arrangement for a transformer core according to claim 1, characterized in that: a pinion is fixedly mounted on the machine rotating shaft (2) and meshed with the top side of the first gear (4).

3. A winding arrangement for a transformer core according to claim 1, characterized in that: the bottom side of the first gear (4) penetrates through a gear rotating hole (6), and the first gear (4) is meshed with a second gear (7).

4. A winding arrangement for a transformer core according to claim 1, characterized in that: spacing hole (17) have been seted up on the inner wall of sliding hole (12), outside spacing hole (17) was run through to the one end of catch bar (10), the one end fixed mounting of catch bar (10) is in one side of sliding block (11).

5. A winding arrangement for a transformer core according to claim 1, characterized in that: the one end of connecting rod (9) has been seted up and has been rotated the groove, the one end of catch bar (10) extends to and rotates the inslot, all seted up first rotation connecting hole on the top side in rotation groove and the bottom side inner wall, the second rotation connecting hole has been seted up on the one end top side of catch bar (10), and two first rotation connecting holes are rotated the connecting hole internal rotation with the second and are installed same rotation connecting piece (18).

6. A winding arrangement for a transformer core according to claim 1, characterized in that: side sliding grooves (13) have all been seted up on the both sides inner wall of sliding hole (12), and equal movable mounting has side sliding block (14) in two side sliding grooves (13), and one side that two side sliding block (14) are close to each other is fixed mounting respectively in the both sides of sliding block (11).

7. A winding arrangement for a transformer core according to claim 1, characterized in that: and a through hole (19) is formed in the top side of the sliding block (11).