Integral continuous winding tool

Abstract

The utility model discloses an integral type continuous winding tool which comprises a positioning shaft, a clamping seat, an adjustable wire passing block and a lock catch mechanism. The positioning shaft is provided with a mounting end and a first straight hole formed in the mounting end; the clamping base is fixed to the mounting end, a plurality of locking grooves penetrating through the upper face and the lower face are distributed in the side face of the clamping base, a lower groove opening of each locking groove is limited through a supporting piece and forms a supporting structure, and the clamping base is provided with a through cavity which is coaxial with the first straight hole and penetrates through the two faces; the adjustable wire passing block is buckled in the locking groove in a sliding manner; the lock catch mechanism is installed on the clamping base and can limit the upper notch of the locking groove and can also reset and retreat to relieve limiting of the upper notch. According to the integral continuous winding tool, the winding precision and quality can be improved, the problem that installation floating is not in place is effectively solved through the integral structural design and stable fixation of the adjustable wire passing block by the lock catch mechanism, and therefore the winding precision and quality are improved.

Description

Technical Field

[0001] This utility model relates to the field of winding machine tooling technology, specifically a continuous winding tooling for an integral vertical winding machine. Background Technology

[0002] In the field of winding, multi-connected windings mostly use split-type tooling. This type of split-type tooling has revealed several problems in practical applications: First, when stacking the windings with the product, improper installation can easily occur, severely affecting the winding accuracy and quality; second, problems such as improper installation can lead to inaccurate positioning, resulting in poor consistency of coil parameters; third, during handling, the structural characteristics of split-type tooling make it prone to tipping over, causing damage to the tooling or the product; fourth, the process adjustability of split-type tooling is poor; once manufactured, the intermediate wire length is difficult to adjust, making it unable to adapt to the winding requirements of different products; fifth, during storage, split-type tooling is prone to loss due to its numerous parts, increasing usage costs and management difficulty.

[0003] In view of this, it is necessary to improve the existing continuous winding tooling. Utility Model Content

[0004] The present invention aims to provide a continuous winding fixture for an integral vertical winding machine, so as to solve the problems of existing split fixtures, such as inaccurate installation and floating, inaccurate positioning, easy to fall over during transportation, poor process adjustability, and easy to lose during storage.

[0005] To solve the above-mentioned technical problems, this utility model provides the following solution: An integral continuous winding tooling of this utility model, comprising:

[0006] The positioning shaft has a mounting end and a first straight hole located at the mounting end;

[0007] The card holder is fixed to the mounting end, and its side has multiple locking grooves that pass through the upper and lower surfaces. The lower opening of the locking groove is limited by a support piece and forms a support structure. The card holder has a through cavity that is coaxial with the first straight hole and passes through both sides.

[0008] Adjustable wire guide block, which slides into the locking groove;

[0009] A locking mechanism installed on the card holder that can limit the upper opening of the locking groove and can also self-reset and retract to release the upper opening limit.

[0010] Furthermore, the locking mechanism includes a reset mechanism and a pressing mechanism. The pressing mechanism drives the reset mechanism, and the pressing mechanism drives the reset mechanism to operate by pressing. After the pressing mechanism rises, the reset mechanism can self-reset.

[0011] Furthermore, the pressing mechanism includes:

[0012] The cover has a cylindrical section and a tapered section, and a second straight hole that passes through the cylindrical section and the tapered section. The tapered section is fixed to the retaining seat so that the second straight hole and the through cavity are coaxial. The tapered section also forms multiple lateral channels with the retaining seat. The multiple lateral channels point one-to-one to the direction of each locking groove. The side of the cylindrical section is provided with two symmetrical retaining holes.

[0013] A first spring is placed in the first straight hole and its upper part extends at least into the through cavity;

[0014] The core is a one-piece structure, consisting of a rod segment, a tapered segment, and a column segment from the outer end to the inner end. The rod segment has a shaft hole near its outer end, which is perpendicular to the rod segment. A shaft rod passes through the shaft hole. The rod segment is located in the second straight hole. The two ends of the shaft rod extend out of two locking holes and can move along the contour range of the locking holes. The tapered segment has a tapered surface. Its narrow end connects to the rod segment, and its wide end connects to the column segment. The column segment abuts against the first spring.

[0015] The pressing head is connected to the outer end of the rod segment.

[0016] Furthermore, each side channel of the cover is provided with a spring mounting groove at its top;

[0017] The reset mechanism includes:

[0018] Multiple telescopic baffles are provided one-to-one and movably in multiple lateral channels. Their outer ends extend out and can block the upper groove opening of the locking groove, and their inner ends have vertical baffles.

[0019] Multiple second springs are arranged one-to-one in each spring mounting slot, with the inner end of the second spring abutting against the vertical baffle and the outer end abutting against the groove wall of the spring mounting slot. The telescopic baffle can be forced to telescopically move along the lateral channel by the lifting and lowering of the conical surface of the conical section.

[0020] Furthermore, the card hole is a T-shaped hole, with its vertical hole oriented along the axis of the cylindrical segment and close to the outer end opening of the cylindrical segment.

[0021] Compared with the prior art, the beneficial effects of this utility model are:

[0022] 1. The integral winding fixture of this utility model can improve the winding accuracy and quality: through the integral structural design and the locking mechanism to stably fix the adjustable wire guide block, the problem of improper installation is effectively avoided, thereby improving the winding accuracy and quality.

[0023] 2. The integral winding fixture of this utility model can enhance the consistency of coil parameters: the precise positioning and stable structure significantly improve the consistency of the wound coil parameters, meeting the production requirements of high-precision products.

[0024] 3. The integral continuous winding tooling of this utility model can prevent it from falling over during handling: Compared with the split tooling, the integral structure is more stable during handling, which greatly reduces the probability of falling over and reduces the risk of damage to the tooling and products.

[0025] 4. The integrated winding tooling of this utility model facilitates storage and management: the integrated structure reduces the number of parts, reduces the possibility of parts loss, facilitates the storage and management of the tooling, and reduces the cost of use. Attached Figure Description

[0026] Figure 1 This is a perspective view of the integral continuous winding tool of this utility model.

[0027] Figure 2 This is an exploded view of the integral continuous winding tooling of this utility model.

[0028] Figure 3 This is a diagram showing the loosened state of the integral continuous winding tooling of this utility model.

[0029] Figure 4 This is a diagram showing the locking state of the integral continuous winding tooling of this utility model.

[0030] Figure 5 This is an exploded view of the locking mechanism of this utility model.

[0031] Figure 6 This is a structural diagram of the cover of this utility model.

[0032] The following components are marked in the attached diagram: positioning shaft 1, locking groove 3, adjustable wire guide block 5, card seat 6, support plate 7, pressing head 41, cover 42, card hole 421, side channel 422, spring mounting groove 423, shaft 43, core 44, second spring 45, first spring 46, telescopic baffle 47. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present utility model. Obviously, the embodiments described in this utility model are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0034] Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0035] Example 1: The specific structure of this utility model is as follows:

[0036] Please refer to the appendix. Figure 1-6 This utility model discloses an integral winding tooling, including a positioning shaft 1, a card holder 6, an adjustable wire guide block 5, and a locking mechanism.

[0037] The positioning shaft 1 has an installation end and a first straight hole located at the installation end; the positioning shaft is used for the overall installation and positioning of the tooling to ensure the stable installation of the tooling on the winding machine.

[0038] The card holder 6 is fixed to the mounting end, and its side has multiple locking grooves 3 that pass through the upper and lower surfaces. The lower opening of the locking groove 3 is limited by a support piece 7 and forms a support structure. The card holder 6 has a through cavity that is coaxial with the first straight hole and passes through both sides. The locking groove and support piece structure of the card holder are used to fix the adjustable wire guide 5, and the through cavity design facilitates the installation and cooperation of other components.

[0039] The adjustable wire guide block 5 slides into the locking groove 3.

[0040] A locking mechanism is installed on the card holder 6 and can limit the upper opening of the locking groove 3. It can also self-reset and retract to release the upper opening limit. The locking mechanism ensures the stable fixation of the adjustable wire guide block in the locking groove, preventing it from shifting during the winding process. At the same time, the self-resetting function facilitates the adjustment and replacement of the wire guide block.

[0041] like Figure 5-6 As shown, the locking mechanism includes a reset mechanism and a pressing mechanism. The pressing mechanism drives the reset mechanism. The pressing mechanism drives the reset mechanism to operate by pressing. After the pressing mechanism rises, the reset mechanism can self-reset.

[0042] The pressing mechanism includes:

[0043] The cover 42 has a cylindrical section and a tapered section, as well as a second straight hole that passes through the cylindrical section and the tapered section. The tapered section is fixed to the retaining seat 6 so that the second straight hole and the through cavity are coaxial. The tapered section also forms multiple lateral channels 422 with the retaining seat 6. The multiple lateral channels 422 point one-to-one in the direction of each locking groove 3. The side of the cylindrical section is provided with two symmetrical retaining holes 421. The structural design of the cover 42 provides a basis for the installation and operation of other components. The lateral channels are used to install the components of the reset mechanism, and the retaining holes are used to limit the range of motion of the shaft.

[0044] A first spring 46 is placed in the first straight hole and its upper part extends at least into the through cavity;

[0045] The core 44 is a one-piece structure, consisting of a rod segment, a conical segment, and a column segment from its outer end to its inner end. The rod segment has a shaft hole near its outer end, through which a shaft 43 passes. The rod segment is located within the second straight hole. The two ends of the shaft 43 extend out of two locking holes 421 and can move along the contour of the locking holes 421. The conical segment has a conical surface; its narrow end connects to the rod segment, and its wide end connects to the column segment. The column segment abuts against the first spring 46. Through the cooperation of the shaft and the cover, and its own conical structure, the core 44 can effectively drive the reset mechanism.

[0046] The pressing head 41 is connected to the outer end of the rod segment. The pressing head 41 facilitates the operation of the pressing mechanism by the operator.

[0047] The top of each lateral channel 422 of the cover 42 is provided with a spring mounting groove 423;

[0048] The reset mechanism includes:

[0049] Multiple telescopic baffles 47 are movably arranged one-to-one in multiple lateral channels 422. Their outer ends extend outward to block the upper opening of the locking groove 3, and their inner ends have vertical baffles. The telescopic baffles 47 are used to limit the upper opening of the locking groove to prevent the wire block from coming out.

[0050] Multiple second springs 45 are arranged one-to-one within each spring mounting slot 423, with the inner end of each second spring 45 abutting against the vertical baffle and the outer end abutting against the wall of the spring mounting slot 423. The tapered section's upward and downward movement forces the telescopic baffle 47 to extend and retract along the lateral channel 422. The second springs 45 provide a restoring force to the telescopic baffle 47, ensuring it automatically resets when no external force is applied.

[0051] The locking hole 421 is a T-shaped hole, with its vertical hole aligned with the axial direction of the cylindrical segment and close to the outer end opening of the cylindrical segment. The T-shaped hole design can better restrict the movement trajectory of the shaft and ensure the stability of the pressing mechanism.

[0052] Example 2:

[0053] The following is the working principle of this utility model's integral continuous winding tooling:

[0054] 1. For example Figure 3As shown, the adjustable wire guide block 5 is released from its limit: When it is necessary to release the limit of the adjustable wire guide block 5, the operator presses down on the pressing head 41 and rotates it at an angle, so that the shaft 43 is engaged in the transverse hole of the locking hole 421, and the shaft 43 is restricted. The pressing head 41 drives the core 44 to move downward, and the conical section of the core 44 descends accordingly. Since the conical section has a conical surface, it will disengage from the inner vertical baffle of the telescopic baffle 47 during its descent. The telescopic baffle 47 retracts inward along the lateral channel by the elastic force of the second spring 45, thereby releasing the limit on the upper opening of the locking groove. At this time, the adjustable wire guide block 5 can slide freely in the locking groove, and the operator can remove the adjustable wire guide block 5.

[0055] 2. For example Figure 4 As shown, the process of limiting the adjustable wire guide block 5 is as follows: After the adjustable wire guide block 5 is slid into the locking groove, the operator rotates the shaft 43, causing the shaft 43 to exit the horizontal hole of the locking hole 421 and enter the vertical hole. The pressing head 41 is released. At this time, under the action of the first spring 46, the core 44 returns to its original position. The conical section of the core 44 contacts the vertical baffle of the telescopic baffle 47. The conical section of the core 44 pushes the telescopic baffle 47 outward. The telescopic baffle 47 compresses the second spring 45. The telescopic baffle 47 then blocks the upper groove of the locking groove again, limiting and fixing the adjustable wire guide block 5 to ensure that the wire guide block will not be displaced during the winding process.

[0056] In summary, this integrated winding fixture improves winding accuracy and quality: the integrated structural design and locking mechanism effectively prevent the adjustable wire guide block from floating out during installation, thus improving winding accuracy and quality. This integrated winding fixture enhances coil parameter consistency: precise positioning and a stable structure significantly improve the consistency of coil parameters, meeting the production requirements of high-precision products. This integrated winding fixture prevents tipping during transport: compared to separate fixtures, the integrated structure is more stable during transport, greatly reducing the probability of tipping and minimizing the risk of damage to the fixture and product. This integrated winding fixture facilitates storage and management: the integrated structure reduces the number of parts, lowering the possibility of part loss, facilitating fixture storage and management, and reducing usage costs.

[0057] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural or procedural transformations made based on the contents of the present utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present utility model.

Claims

1. A unitary looping tool characterized by, The utility model relates to a positioning shaft (1) with a mounting end and a first straight hole provided on the mounting end, a clamping seat (6) fixed on the mounting end, a plurality of locking grooves (3) penetrating through the upper and lower surfaces of the clamping seat (6), a support structure formed by a support plate (7) limiting the lower groove of the locking groove (3), a through cavity provided in the clamping seat (6) coaxial with the first straight hole and penetrating through the upper and lower surfaces, an adjustable wire passing block (5) buckled in the locking groove (3), and a locking mechanism mounted on the clamping seat (6) and capable of limiting the upper groove of the locking groove (3) and resetting to release the limitation of the upper groove. The locking mechanism comprises a resetting mechanism and a pressing mechanism, the pressing mechanism is drivingly connected to the resetting mechanism, the pressing mechanism drives the resetting mechanism to act by pressing, and the resetting mechanism can reset after the pressing mechanism rises. The pressing mechanism comprises a cover (42) with a cylindrical segment, a conical segment, and a second straight hole penetrating through the cylindrical segment and the conical segment, the conical segment is fixed on the clamping seat (6) to make the second straight hole coaxial with the through cavity, a plurality of lateral channels (422) are formed between the conical segment and the clamping seat (6), the plurality of lateral channels (422) point to the direction of each locking groove (3) one by one, the side of the cylindrical segment is provided with two symmetrical clamping holes (421), a first spring (46) is arranged in the first straight hole and extends to the through cavity at least at the upper part, a core body (44) is an integral structure, the core body (44) comprises a rod segment, a conical segment, and a column segment from the outer end to the inner end, the rod segment is provided with an axial hole perpendicular to the rod segment at the position close to the outer end, an axial rod (43) is arranged in the axial hole, the rod segment is arranged in the second straight hole, the axial rod (43) extends out of the two clamping holes (421) and can move along the contour range of the clamping holes (421), the conical segment has a conical surface, the narrow end of the conical segment is connected to the rod segment, and the wide end of the conical segment is connected to the column segment, the column segment abuts against the first spring (46), and a pressing head (41) is connected to the outer end of the rod segment. The top of each lateral channel (422) of the cover (42) is provided with a spring mounting groove (423). The resetting mechanism comprises a plurality of telescopic baffles (47) arranged in the plurality of lateral channels (422) one by one and movably, the outer end of the telescopic baffle (47) can be blocked in the upper groove of the locking groove (3) after extending out, the inner end of the telescopic baffle (47) has a vertical baffle, a plurality of second springs (45) are arranged in the spring mounting groove (423) one by one, the inner end of the second spring (45) abuts against the vertical baffle, the outer end of the second spring (45) abuts against the groove wall of the spring mounting groove (423), and the telescopic baffle (47) is forced to move along the lateral channel (422) by the conical surface of the conical segment rising and falling.

2. A unitary looping tool according to claim 1, wherein, The clamping hole (421) is a T-shaped hole, the vertical hole is the axial direction of the cylindrical segment, and the vertical hole is close to the outer end hole of the cylindrical segment.

3. A unitary looping tool according to claim 2, wherein, ​ ​ ​ ​ ​ 4. A unitary looping tool according to claim 3, wherein, ​ ​ ​ ​ 5. A unitary looping tool according to claim 4, wherein, ​

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