Winding mold capable of rapidly discharging wires

Abstract

The utility model relates to a winding die capable of rapidly discharging wires. The winding die comprises a transmission assembly; the sliding seat comprises a fixed sliding seat and a variable sliding seat, the variable sliding seat comprises a variable sliding seat main plate, a first variable sliding block fixedly connected with the variable sliding seat main plate and a second variable sliding block movably connected with the variable sliding seat main plate, and the distance between the first variable sliding block and the second variable sliding block is variable; the locking part comprises a push-pull clamp fixedly connected with the second variable sliding block and a locking sleeve fixedly connected with the first variable sliding block, and the push-pull clamp enters or retreats from the locking sleeve; the winding die heads are respectively arranged on the fixed sliding seat and the variable sliding seat; the fixed sliding seat and the variable sliding seat are pushed to move relatively or oppositely through the transmission assembly, the automation degree and the adjusting precision are improved, then the push-pull pliers are shifted to enter or exit from the locking sleeve, the relative position of the first variable sliding block and the second variable sliding block is locked or changed, a winding die head is separated from a coil, the purpose of rapid wire unloading is achieved, and the production efficiency is improved. And the wire unloading efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of motor manufacturing technology, and more particularly to a winding mold for rapid wire unloading. Background Technology

[0002] The number of turns of the motor forming coil is stacked radially, and increasing the number of turns only increases the inward pulling force. The number of turns of the U-shaped magnetic pole coil is stacked axially, and increasing the number of turns increases the inward tilting torque. Therefore, molds with different lengths, heights, and lengths with a relatively high structural length are required.

[0003] Chinese patent CN218647775U discloses a coil winding mold, which includes a mold mechanism and a fixing mechanism. The fixing mechanism has two sets, respectively located on the front and back of the mold mechanism. The mold mechanism includes a first mold and a second mold, with the second mold located on one side of the first mold. Fixing holes are provided on the front and back of both the first and second molds. Nut limiting holes are provided around the periphery of these fixing holes and on both the front and back of the first and second molds. A rubber ring is placed inside the nut limiting hole, and a nut is placed inside the rubber ring. Sliders are provided on the front and back of both the first and second molds, above and below the nut limiting holes. Through the design of the sliders and grooves, after adjusting the distance between the first and second molds, when the fixing frame is fixed to the mold, the sliders and grooves engage to lock the distance between the first and second molds. However, the distance between the first and second molds is difficult to adjust, resulting in low precision and low automation. Each time a coil is unwound, manual adjustment is required, leading to low efficiency.

[0004] Therefore, it is necessary to develop a winding mold for rapid wire unloading to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a high-efficiency, fast-unwinding winding mold.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a winding mold for quick wire unloading, comprising:

[0007] Transmission components;

[0008] The slide includes a fixed slide and a variable slide arranged opposite to each other. The variable slide includes a variable slide main board, a first variable slider fixedly connected to the variable slide main board, and a second variable slider movably connected to the variable slide main board. The distance between the first variable slider and the second variable slider is variable. The transmission component pushes the fixed slide and the variable slide to move relative to each other or in opposite directions.

[0009] The locking part includes a push-pull clamp fixedly connected to the second variable slider and a locking sleeve fixedly connected to the first variable slider, wherein the push-pull clamp enters or exits the locking sleeve;

[0010] The winding die head is respectively mounted on the fixed slide and the variable slide.

[0011] Furthermore, a dovetail protrusion is formed on the lower surface of the variable slider main board, and the second variable slider is recessed inward from the upper surface to form a dovetail groove. The dovetail protrusion extends into the dovetail groove, and the second variable slider moves along the dovetail protrusion.

[0012] Furthermore, the transmission assembly includes a lead screw with a forward thread and a reverse thread, and the fixed slide and the variable slide are respectively sleeved on the forward thread position and the reverse thread position of the lead screw.

[0013] Furthermore, guide rails are provided on both sides of the lead screw, and the guide rails are arranged parallel to the lead screw. The guide rails are dovetail groove guide rails.

[0014] Furthermore, the fixed slide includes a fixed slide main board and a slider fixedly connected to the fixed slide main board. The slider is fixed to the lower surface of the fixed slide main board and connected to the guide rail.

[0015] Furthermore, the fixed slide includes a first fixed nut, which is fixedly connected to the fixed slide main board. The first fixed nut has threads and is connected to the lead screw.

[0016] Furthermore, the first variable slider is fixed to one end of the lower surface of the variable slider main board and connected to the guide rail.

[0017] Furthermore, the top of the second variable slider is connected to one end of the lower surface of the variable slider main board, and its bottom is connected to the guide rail.

[0018] Furthermore, the variable slide includes a second fixing nut, which is fixedly connected to the second variable slider. The second fixing nut has threads and is connected to the lead screw.

[0019] Furthermore, the push-pull pliers have a telescopic rod that enters or exits the locking sleeve and is locked by a nut.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model is a winding mold for quick unloading of wire, which has the characteristics of high efficiency. By driving the fixed slide and the variable slide to move relative to each other or in opposite directions through the transmission component, the degree of automation and adjustment accuracy are improved. Secondly, by moving the push-pull clamp to enter or exit the locking sleeve, the relative position of the first variable slider and the second variable slider is locked or changed, thereby detaching the winding mold head from the coil, achieving the purpose of quick unloading of wire and improving the unloading efficiency. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort, wherein:

[0022] Figure 1 This is a three-dimensional structural diagram of a winding mold for quick wire unloading according to the present invention;

[0023] Figure 2 for Figure 1 A partial structural schematic diagram of the winding die for rapid wire unloading is shown.

[0024] Figure 3 for Figure 2 This is a partial structural diagram of the winding mold for rapid wire unloading from another angle.

[0025] In the diagram: 1. Base; 2. Transmission assembly; 3. Slide; 4. Locking part; 5. Winding die head; 21. Lead screw; 22. Bearing; 23. Guide rail; 31. Fixed slide; 32. Variable slide; 311. Fixed slide main board; 312. Slider; 313. First fixing nut; 321. Variable slide main board; 322. First variable slider; 323. Second variable slider; 324. Second fixing nut; 3211. Dovetail protrusion; 3231. Dovetail groove; 41. Push-pull clamp; 411. Telescopic rod; 42. Locking sleeve. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please refer to Figures 1 to 3This utility model is a winding mold for quick unloading of wire, which includes a base 1, a transmission component 2 laid on the base 1, a slide 3 connected to the transmission component 2, a locking part 4 fixedly connected to the slide 3, and a winding mold head 5.

[0028] Please refer to Figure 1 The base 1 is used to support the transmission component 2, the slide 3, the locking part 4 which is fixedly connected to the slide 3, and the winding mold head 5.

[0029] Please refer to Figure 1 The transmission assembly 2 includes a lead screw 21, bearings 22 mounted at both ends of the lead screw 21, and guide rails 23 located on both sides of the lead screw 21. The lead screw 21 has a forward thread and a reverse thread. There is a pair of slides 3, which are respectively sleeved on the forward thread position and the reverse thread position of the lead screw 21. The bearings 22 are fixedly mounted on both ends of the base 1 and sleeved on the lead screw 21. The guide rails 23 are fixed on the base 1 and are arranged parallel to the lead screw 21. Specifically, the guide rails 23 are divided into two sections, located on both sides of the forward thread position and the reverse thread position of the lead screw 21, respectively. The guide rails 23 are dovetail groove guide rails to improve the strength of the guide rails 23. The dovetail groove guide rail is existing technology and will not be explained in detail.

[0030] Please refer to Figures 2 to 3 The slide 3 includes a fixed slide 31 and a variable slide 32.

[0031] The fixed slide 31 includes a fixed slide main board 311, a slider 312 fixedly connected to the fixed slide main board 311, and a first fixing nut 313. The fixed slide main board 311 is used to support the winding mold head 5. The slider 312 is fixed to the lower surface of the fixed slide main board 311 and connected to the guide rail 23. The fixed slide 31 moves along the guide rail 23 through its slider 312. The first fixing nut 313 is located between a pair of guide rails 23 and is fixedly connected to the fixed slide main board 311. The first fixing nut 313 has threads and is connected to the lead screw 21.

[0032] The variable slide block 32 includes a variable slide block main board 321, a first variable slider 322 fixedly connected to the variable slide block main board 321, and a second variable slider 323 movably connected to the variable slide block main board 321. The variable slide block main board 321 is used to support the winding mold head 5. The first variable slider 322 is fixed to one end of the lower surface of the variable slide block main board 321 and connected to the guide rail 23. The top of the second variable slider 323 is connected to the other end of the lower surface of the variable slide block main board 321, and its bottom is connected to the guide rail 23. Both the first variable slider 322 and the second variable slider 323 can move along the guide rail 23. Furthermore, a certain distance is maintained between the first variable slider 322 and the second variable slider 323. This distance can be changed according to requirements. Specifically, a dovetail protrusion 3211 is formed on the lower surface of the variable slide block main board 321, and a dovetail groove 3231 is formed by the second variable slider 323 recessed from the upper surface. The dovetail protrusion 3211 extends into the dovetail groove 3231, and the second variable slider 323 can move along the dovetail protrusion 3211.

[0033] The variable slide block 32 also includes a second fixing nut 324, which is located between a pair of guide rails 23 and is fixedly connected to the second variable slider 323. The second fixing nut 324 has threads and is connected to the lead screw 21.

[0034] Please refer to Figure 3 The locking part 4 is fixed to the side of the variable slide block 32. It includes a push-pull clamp 41 and a locking sleeve 42. The push-pull clamp 41 is prior art and will not be explained in detail. It is fixed to the outer surface of the second variable slide block 323. The locking sleeve 42 is fixed to the outer surface of the first variable slide block 322 and is adjacent to the push-pull clamp 41. The push-pull clamp 41 has a telescopic rod 411. The telescopic rod 411 can move towards the locking sleeve 42 to enter or exit the locking sleeve 42.

[0035] There is a pair of winding die heads 5, which are respectively installed on the fixed slide 31 and the variable slide 32.

[0036] When using the quick-release winding mold of this utility model, the push-pull pliers 41 are moved, the telescopic rod 411 enters the locking sleeve 42 and is locked by the nut, locking the relative positions of the first variable slider 322 and the second variable slider 323. The screw 21 rotates, and the fixed slide 31 and the variable slide 32 move relative to or in opposite directions. When their distance reaches the predetermined position, the copper wire wraps around a pair of winding mold heads 5 and the copper wire wraps around the formed coil. The nut is loosened, the push-pull pliers 41 are moved again, the telescopic rod 411 exits the locking sleeve 42, the first variable slider 322 and its variable slide main board 321 move along the dovetail protrusion 3211, and the winding mold head 5 on the top of the variable slide main board 321 disengages from the coil.

[0037] This utility model is a winding mold for quick wire unloading, which is characterized by high efficiency. The transmission component pushes the fixed slide and the variable slide to move relative to each other or in opposite directions, improving the degree of automation and adjustment accuracy. Then, the push-pull clamp is moved to enter or exit the locking sleeve, realizing the locking or change of the relative position of the first variable slider and the second variable slider, thereby separating the winding mold head from the coil, achieving the purpose of quick wire unloading and improving the wire unloading efficiency.

[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A quick wire unloading wire winding mold characterized by, It includes: Transmission component (2); The slide (3) includes a fixed slide (31) and a variable slide (32) arranged opposite to each other. The variable slide (32) includes a variable slide main board (321), a first variable slider (322) fixedly connected to the variable slide main board (321), and a second variable slider (323) movably connected to the variable slide main board (321). The distance between the first variable slider (322) and the second variable slider (323) is variable. The transmission component (2) pushes the fixed slide (31) and the variable slide (32) to move relative to each other or in opposite directions. The locking part (4) includes a push-pull clamp (41) fixedly connected to the second variable slider (323) and a locking sleeve (42) fixedly connected to the first variable slider (322). The push-pull clamp (41) enters or exits the locking sleeve (42). The winding die head (5) is installed on the fixed slide (31) and the variable slide (32), respectively.

2. The quick die change wire winding die of claim 1, wherein, The lower surface of the variable slide main board (321) forms a dovetail protrusion (3211), and the second variable slider (323) is recessed from the upper surface to form a dovetail groove (3231). The dovetail protrusion (3211) extends into the dovetail groove (3231), and the second variable slider (323) moves along the dovetail protrusion (3211).

3. The quick die change wire winding die of claim 1, wherein, The transmission assembly (2) includes a lead screw (21) having a forward thread and a reverse thread. The fixed slide (31) and the variable slide (32) are respectively sleeved on the forward thread position and the reverse thread position of the lead screw (21).

4. The quick die change wire winding die of claim 3 wherein, The lead screw (21) is provided with guide rails (23) on both sides. The guide rails (23) are arranged parallel to the lead screw (21). The guide rails (23) are dovetail groove guide rails.

5. The winding mold for quick unloading of wire according to claim 4, characterized in that, The fixed slide (31) includes a fixed slide main board (311) and a slider (312) fixedly connected to the fixed slide main board (311). The slider (312) is fixed to the lower surface of the fixed slide main board (311) and connected to the guide rail (23).

6. The quick die change wire winding die of claim 5 wherein, The fixed slide (31) includes a first fixed nut (313), which is fixedly connected to the fixed slide main board (311). The first fixed nut (313) has threads and is connected to the lead screw (21).

7. The quick die change wire winding die of claim 4 wherein, The first variable slider (322) is fixed to one end of the lower surface of the variable slider main board (321) and connected to the guide rail (23).

8. The quick die change wire winding die of claim 7, wherein, The top of the second variable slider (323) is connected to one end of the lower surface of the variable slider main board (321), and its bottom is connected to the guide rail (23).

9. The quick die change wire winding die of claim 3 wherein, The variable slide (32) includes a second fixing nut (324), which is fixedly connected to the second variable slider (323). The second fixing nut (324) has threads and is connected to the lead screw (21).

10. The quick die change wire winding die of claim 1 wherein, The push-pull forceps (41) have a telescopic rod (411) which enters or exits the locking sleeve (42) and is locked by a nut.

Images