Blanking shaft convenient for arraying and arranging wires

Abstract

The utility model discloses a blanking shaft convenient for arraying and arranging wires. The blanking shaft comprises a left half mechanism and a right half mechanism which are detachably connected. The left half mechanism comprises an arraying shaft, a plurality of arraying grooves for coils to wind are formed in the peripheral face of the arraying shaft in parallel, and a left baffle coaxial with the arraying shaft is arranged on the side, away from the right half mechanism, of the arraying shaft. The right half mechanism comprises a connecting shaft which is coaxial with the arraying shaft, the connecting shaft is fixedly sleeved with a right baffle which can abut against the arraying shaft, and the connecting shaft is detachably connected with the arraying shaft. According to the utility model, the arrangement of the coils can be realized, and the coils which are arranged in disorder can be conveniently adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of coil processing, in particular to a blanking shaft convenient for aligning and arranging wires. Background Art

[0002] A coil is a carrier for connecting various functional components of an electronic device and is widely used in fields such as automobiles, household appliances, computers, electronic instruments, etc. During the production and processing of coils, an aligning operation is required to ensure the consistency of the electrical performance of multiple coils. Usually, multiple copper coils are evenly arranged on a blanking shaft. However, the existing blanking shaft has poor wire arrangement consistency, and when multiple copper coils are arranged disorderly, the electrical performance fluctuates greatly. Content of the Utility Model

[0003] To overcome the above disadvantages, the purpose of the utility model is to provide a blanking shaft convenient for aligning and arranging wires, which can not only align the coils but also facilitate the adjustment of disorderly arranged coils.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: a blanking shaft convenient for aligning and arranging wires, comprising a left half mechanism and a right half mechanism which are detachably connected;

[0005] The left half mechanism includes an aligning shaft, and a plurality of aligning grooves for winding coils are arranged in parallel on the outer peripheral surface of the aligning shaft. A left baffle coaxial with the aligning shaft is arranged on one side of the aligning shaft away from the right half mechanism;

[0006] The right half mechanism includes a connecting shaft coaxial with the aligning shaft. A right baffle capable of abutting against the aligning shaft is fixedly sleeved on the connecting shaft, and the connecting shaft is detachably connected to the aligning shaft.

[0007] The beneficial effect of the blanking shaft convenient for aligning and arranging wires of the utility model is as follows:

[0008] Firstly, the arrangement of the aligning grooves on the aligning shaft facilitates the alignment and arrangement of a plurality of coils (such as copper wires), which is beneficial to the arrangement of the coils. Then, through the cooperation of the left baffle and the right baffle, it can prevent the coils from slipping off the aligning shaft during the arrangement process, realizing the arrangement limit of the coils. Then, through the detachable connection between the connecting shaft and the aligning shaft, it is convenient to detach the connecting shaft (and the right baffle) from the aligning shaft. At this time, the aligning shaft is only blocked by the left baffle on one side, and thus the coils wound on the aligning shaft can be adjusted from the side of the aligning shaft away from the left baffle to avoid the phenomenon of disorderly arrangement of the coils.

[0009] Furthermore, a connecting head capable of being inserted into the aligning shaft is arranged on one side of the connecting shaft facing the aligning shaft. Inserting the connecting head into the aligning shaft can enhance the connection stability between the connecting shaft and the aligning shaft.

[0010] Furthermore, the connector is threadedly connected to the alignment shaft to facilitate the quick disassembly and assembly of the connecting shaft and the alignment shaft.

[0011] Furthermore, one side of the connector facing the alignment shaft is in a frustum-shaped structure, and the small circular surface of the frustum-shaped structure is close to the alignment shaft; an axial center groove matching the shape of the frustum-shaped structure is provided at the axial center of the alignment shaft. Through the insertion of the frustum-shaped structure and the axial center groove, during the process of screwing tightly the thread, the frustum-shaped structure can generate a radial tension force on the axial center groove, thereby enhancing the locking strength.

[0012] Furthermore, the alignment shaft includes a fixed seat and alignment blocks; the outer peripheral surface of the fixed seat is in a circular arc structure, and a plurality of mounting grooves are uniformly distributed on the outer peripheral surface thereof in a circumferential array; the alignment blocks are correspondingly arranged in the mounting grooves. Through the disassembly and assembly connection between the alignment blocks and the fixed seat, it is convenient to select the appropriate alignment blocks according to the radial dimension and quantity of the coil.

[0013] Furthermore, a central through hole is provided in the middle of the fixed seat; one end of the alignment block facing the middle of the fixed seat extends into the central through hole to enhance the installation stability of the alignment block on the fixed seat.

[0014] Furthermore, a notch is provided at one end of the alignment block extending into the central through hole, and the notches of all the alignment blocks together form an axial center groove for connecting the connecting shaft.

[0015] Furthermore, the ends of all the alignment blocks away from the middle of the fixed seat together form the alignment groove. That is, when the coil is wound around the alignment shaft, the coil is only limited and aligned by the alignment groove on the outer periphery of the alignment block, while the outer periphery of the fixed seat only plays a supporting role for the coil. Such a setting can give the coil an appropriate degree of slack to provide an appropriate amount of moving space for the coil during the traction process.

[0016] Furthermore, both the fixed seat and the alignment blocks are fixedly connected to the left baffle by bolts.

[0017] Furthermore, when the alignment blocks are fixedly connected to the left baffle, a gap is left between the alignment blocks and the mounting grooves in the radial direction of the alignment shaft, so that one end of the alignment block away from the middle of the fixed seat can protrude from the outer peripheral surface of the fixed seat. Such a setting makes it possible that when the coil is wound around the alignment shaft, the coil can be tightened on the alignment blocks, and a gap can be left between the coil and the outer peripheral surface of the fixed seat to ensure the slack of the coil. And when the alignment blocks are removed from the left baffle, the coil can obtain an appropriate amount of slack and can be supported by the fixed seat, thereby facilitating the removal of the coil from the alignment shaft at the position of the mounting groove. Description of the Drawings

[0018] Figure 1Schematic diagram of the structure of the blanking shaft according to an embodiment of the present utility model;

[0019] Figure 2 Schematic diagram of the structure of the right half mechanism according to an embodiment of the present utility model;

[0020] Figure 3 Schematic diagram of the structure of the left half mechanism according to an embodiment of the present utility model;

[0021] Figure 4 Schematic diagram of the structure of the fixed seat according to an embodiment of the present utility model.

[0022] In the figure:

[0023] 1 - alignment shaft; 11 - alignment groove; 12 - axis center groove; 13 - fixed seat; 131 - installation groove; 132 - central through hole; 2 - left baffle; 3 - connecting shaft; 31 - connecting head; 4 - right baffle. Specific embodiments

[0024] The following elaborates on the preferred embodiments of the present utility model in conjunction with the accompanying drawings, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making the protection scope of the present utility model more clearly defined.

[0025] Embodiment

[0026] See the attached Figures 1-4 As shown, a blanking shaft for facilitating alignment and wiring of the present utility model includes a left half mechanism and a right half mechanism that are detachably connected. Among them, the left half mechanism includes an alignment shaft 1. A plurality of alignment grooves 11 for winding coils are arranged in parallel on the outer peripheral surface of the alignment shaft 1. A left baffle 2 coaxially arranged with the alignment shaft 1 is provided on the side of the alignment shaft 1 away from the right half mechanism. The right half mechanism includes a connecting shaft 3 coaxially arranged with the alignment shaft 1. A right baffle 4 that can abut against the alignment shaft 1 is fixedly sleeved on the connecting shaft 3, and the connecting shaft 3 is detachably connected to the alignment shaft 1.

[0027] In use, first connect the connecting shaft 3 to the entire column shaft 1, and then arrange multiple coils in the entire column slots 11 in sequence; when the traction mechanism pulls multiple coils to rotate, the multiple coils can move along the corresponding entire column slots 11 respectively, thereby ensuring the entire column arrangement of the multiple coils during the traction process and avoiding the phenomenon of coil entanglement and confusion; during the coil traction process, the left baffle 2 and the right baffle 4 can prevent the coils from deviating from the entire column shaft and ensure the arrangement and limitation of the coils; when the coils are accidentally misaligned, through the detachable connection between the connecting shaft 3 and the entire column shaft 1, the connecting shaft 3 (and the right baffle 4) can be detached from the entire column shaft 1. At this time, the entire column shaft 1 is only blocked by the left baffle 2 on one side and not blocked on the other side. Therefore, the coils wound around the entire column shaft 1 can be adjusted from the side of the entire column shaft 1 away from the left baffle 2 to re-adjust the misaligned coils into the corresponding entire column slots 11.

[0028] In some embodiments, refer to the attached Figure 2 As shown, on the side of the connecting shaft 3 facing the entire column shaft 1, a connection head 31 that can be inserted into the entire column shaft 1 is integrally provided. And the connection head 31 is threadedly connected to the entire column shaft 1. By inserting the connection head 31 into the entire column shaft 1, the connection stability between the connecting shaft 3 and the entire column shaft 1 can be enhanced.

[0029] Furthermore, the side of the connection head 31 facing the entire column shaft 1 has a frustum-shaped structure, with the small circular surface of the frustum-shaped structure close to the side of the entire column shaft 1. An axial center groove 12 matching the shape of the frustum-shaped structure is provided at the axial center of the entire column shaft 1. Exemplarily, an external thread structure is arranged on the outer side wall of the frustum-shaped structure, and an internal thread structure matching the external thread structure is arranged in the axial center groove 12. Through the insertion of the frustum-shaped structure and the axial center groove 12, during the process of screwing the thread, the frustum-shaped structure can generate a radial tension force on the axial center groove 12, thereby enhancing the locking force. Then, through the threaded connection, it is beneficial for the quick disassembly and assembly of the connecting shaft 3 and the entire column shaft 1.

[0030] In some embodiments, a key connection is adopted between the connecting shaft 3 and the right baffle 4 to ensure the rotational synchronization between the right baffle 4 and the connecting shaft 3.

[0031] In some embodiments, refer to the attached Figures 3-4As shown in the figure, the alignment shaft 1 includes a fixed seat 13 and an alignment block 14. The fixed seat 13 and the alignment block 14 are both fixedly connected to the left baffle 2 by bolts. Specifically, the outer peripheral surface of the fixed seat 13 is of an arc-shaped structure, and a plurality of mounting grooves 131 distributed in a circumferential array are uniformly arranged on its outer peripheral surface. A central through hole 132 is provided in the middle of the fixed seat 13. The alignment blocks 14 are arranged in one-to-one correspondence with the mounting grooves 131 and are installed in the corresponding mounting grooves 131, and one end of the alignment block 14 facing the middle of the fixed seat 13 extends into the central through hole 132. The disassembly and assembly connection between the alignment block 14 and the fixed seat 13 facilitates the selection of a suitable alignment block 14 according to the radial dimension and quantity of the coil. When one end of the alignment block 14 extends into the central through hole 132, the installation stability of the alignment block 14 on the fixed seat 13 can be enhanced.

[0032] Furthermore, a notch is provided at one end of the alignment block 14 extending into the central through hole 132, and the notches of all the alignment blocks 14 together form an axis groove 12 for connecting the connecting shaft 3. One end of all the alignment blocks 14 away from the middle of the fixed seat 13 together forms an alignment groove 11.

[0033] When the coil is wound around the alignment shaft 1, it is only limited and aligned by the alignment groove 11 on the outer periphery of the alignment block 14, while the outer periphery of the fixed seat 13 only plays a supporting role for the coil. Such a setting can give the coil an appropriate degree of slack to provide an appropriate amount of movement space during the traction of the coil.

[0034] Furthermore, when the alignment block 14 is fixedly connected to the left baffle 2, a gap is left between the alignment block 14 and the mounting groove 131 in the radial direction of the alignment shaft 1, so that one end of the alignment block 14 away from the middle of the fixed seat 13 can protrude from the outer peripheral surface of the fixed seat 13. Such a setting makes it possible that when the coil is wound around the alignment shaft 1, the coil can be tightened on the alignment block 14, and a gap can be left between the coil and the outer peripheral surface of the fixed seat 13 to ensure the slack of the coil. And when the alignment block 14 is removed from the left baffle 2, the coil can obtain an appropriate amount of slack and can be supported by the fixed seat 13, thereby facilitating the removal of the coil from the alignment shaft 1 at the position of the mounting groove 131.

[0035] The above embodiments are only used to illustrate the technical concept and characteristics of the present invention, and the purpose is to enable those who are familiar with this technology to understand the content of the present invention and implement it. It cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. A blanking shaft that is convenient for arranging wires in an orderly manner, characterized in that: It includes a detachably connected left half mechanism and a right half mechanism; The left half mechanism comprises a aligning shaft, a plurality of aligning grooves for winding coils are arranged in parallel on the outer circumference of the aligning shaft, and a left baffle coaxially arranged therewith is provided on the side of the aligning shaft away from the right half mechanism; The right half mechanism comprises a connecting shaft coaxially arranged with the aligning shaft, a right baffle which can abut against the aligning shaft is fixedly mounted on the connecting shaft, and the connecting shaft is detachably connected to the aligning shaft.

2. The blanking shaft for arranging wires in an orderly manner according to claim 1, characterized in that: A connector which can be inserted into the aligning shaft is provided on one side of the connecting shaft facing the aligning shaft.

3. The blanking shaft for arranging the wires in an orderly manner according to claim 2, characterized in that: The connector is threadedly connected to the entire shaft.

4. The blanking shaft for arranging wires in an orderly manner according to claim 2, characterized in that: The connector has a truncated cone structure on one side facing the alignment shaft, and the small round surface of the truncated cone structure is close to one side of the alignment shaft; an axial center groove matching the shape of the truncated cone structure is provided at the axis center of the alignment shaft.

5. The blanking shaft for arranging wires in an orderly manner according to claim 1, characterized in that: The alignment shaft comprises a fixing seat and an alignment block; the outer circumference of the fixing seat is in an arc-shaped structure, and a plurality of mounting grooves distributed in a circular array are evenly distributed on the outer circumference; the alignment blocks are arranged in the mounting grooves one by one.

6. The blanking shaft for arranging wires in an orderly manner according to claim 5, characterized in that: A central through hole is provided in the middle of the fixing seat; one end of the entire row block facing the middle of the fixing seat extends into the central through hole.

7. The blanking shaft for arranging wires in an orderly manner according to claim 6, characterized in that: One end of the entire row of blocks extending into the central through hole is provided with a notch, and the notches of all the entire row of blocks together form an axial center groove for the connection of the connecting shaft.

8. The blanking shaft for arranging wires in an orderly manner according to claim 6, characterized in that: The ends of all the row blocks away from the middle of the fixing seat jointly form the row groove.

9. The blanking shaft for arranging wires in an orderly manner according to claim 5, characterized in that: The fixing seat and the entire row of blocks are fixedly connected to the left baffle by bolts.

10. The blanking shaft for arranging wires in an orderly manner according to claim 9, characterized in that: When the alignment block is fixed to the left baffle, a gap is left between the alignment block and the mounting groove along the radial direction of the alignment axis, so that one end of the alignment block away from the middle of the fixing seat can protrude from the outer peripheral surface of the fixing seat.

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