Winding device facilitating discharging
By using a drive motor and telescopic unit in conjunction with a clamping structure, the winding machine can automatically unload materials, solving the problems of laborious manual unloading and safety hazards caused by the increased weight of the spool after winding, and realizing a safe and efficient automatic unloading process.
Patent Information
- Application Number
- CN202423184593.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-12-23
AI Technical Summary
After the existing winding machine finishes winding, the weight of the bobbin increases, making manual unloading laborious and posing safety hazards.
The system employs a drive motor and telescopic unit in conjunction with a clamping plate structure. The automatic clamping and unloading of the bobbin is achieved through the rotation of the clamping plate and the extension and retraction of the telescopic unit. Automatic unloading is performed using an unloading chute, eliminating the need for manual operation.
It enables automatic unloading of the bobbin after winding, saving physical labor and eliminating safety hazards during the unloading process.
Smart Images
Figure CN223509416U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a winding machine technical field, concretely is a winding device convenient to unload. BACKGROUND
[0002] The winding machine is the automatic winding equipment that the copper wire produced is wound to the bobbin, or the copper wire on the big bobbin is divided and wound to the small bobbin. In the existing winding machine, such as the winding machine disclosed in patent CN221281912U, when winding, the copper bobbin needs to be inserted into the support frame first, and then the copper bobbin is taken out from the support frame after winding. For the empty bobbin, its weight is light, and it can be installed by manual method. However, after winding, the weight of the bobbin will increase significantly due to the high density of the copper wire. Although it can be taken down from the support frame by manual method, it is quite laborious, and there is a risk of being injured by the falling bobbin. Therefore, it needs to be improved. SUMMARY
[0003] To solve the above problems, the utility model provides a winding device convenient to unload, which comprises a rack, a support frame, a driving motor, a first chuck, an extension unit, a second chuck and an unloading groove. The support frame is arranged on the upper sides of the rack. The driving motor is fixedly arranged on one side of the support frame. The first chuck is arranged at the front end of the main shaft of the driving motor. The extension unit is fixedly arranged on the other side of the support frame and coaxially arranged with the driving motor. The second chuck is rotatably arranged at the front end of the extension unit. The first chuck and the second chuck are arranged in longitudinal opposition. The unloading groove is obliquely arranged on the rack. The upper end of the unloading groove is below the first chuck and the second chuck, and the lower end of the unloading groove extends to the outside of the rack.
[0004] Further, a telescopic rod is arranged above the side of the support frame where the extension unit is arranged. A first bearing is arranged at the front end of the telescopic rod. A pressure roller is connected to the lower end of the first bearing through a rotating support. The pressure roller is pressed on the outside of the bobbin by its own gravity.
[0005] Further, the inner ring of the first bearing is fixedly connected to the front end of the telescopic rod, and the outer ring is fixedly connected to the upper end of the rotating support.
[0006] Further, the opposite end faces of the first chuck and the second chuck are provided with rough friction surfaces.
[0007] Further, the front end of the extension unit is rotatably connected to the second chuck through a second bearing. The inner ring of the second bearing is fixedly connected to the front end of the extension unit, and the outer ring is fixedly connected to the outer wall of the second chuck.
[0008] Further, the extension unit is a pneumatic cylinder, an oil cylinder or an electric push rod.
[0009] Compared with the prior art, the utility model has the advantages of
[0010] The utility model discloses a first chuck is rotated through drive motor, and the telescopic unit drives the second chuck telescopic to top the bobbin between two chucks and drive the bobbin rotation through drive motor to carry out the winding processing to the bobbin, after winding, the telescopic unit drives the second chuck to retreat, makes the bobbin fall into the unloading groove, and rolls along the unloading groove, thereby convenient for the unloading and collection of bobbin, need not manual unloading, saves physical strength, and eliminates the security risk in the unloading process. BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 It is the overall structure front view of the utility model;
[0012] Figure 2 It is the local structure side view of the utility model;
[0013] Figure 3 It is the end face structure schematic view of the chuck in the utility model.
[0014] In the drawing,
[0015] 1 - frame, 2 - support frame, 3 - drive motor, 4 - first chuck, 5 - telescopic unit, 6 - second chuck, 7 - unloading groove, 8 - telescopic rod, 9 - first bearing, 10 - rotating support, 11 - compression roller, 12 - second bearing, 13 - friction surface. DETAILED DESCRIPTION
[0016] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the range of protection of the utility model.
[0017] As Figures 1-2As shown, the winding device facilitating discharging in the embodiment comprises a rack 1, a support frame 2, a driving motor 3, a first chuck 4, an extension unit 5, a second chuck 6 and a discharging chute 7, the support frame 2 is arranged on the two sides above the rack 1, the driving motor 3 is fixedly arranged on the support frame 2 on one side, the first chuck 4 is arranged on the front end of the main shaft of the driving motor 3 and can be rotated by the driving motor 3, the extension unit 5 is fixedly arranged on the support frame 2 on the other side and coaxially arranged with the driving motor 3, the second chuck 6 is rotatably arranged on the front end of the extension unit 5, and the first chuck 4 and the second chuck 6 are oppositely arranged along the longitudinal direction, the second chuck 6 can be driven by the extension unit 5 to move close to or away from the first chuck 4, so that the spool can be clamped and released, and the extension unit 5 can adopt a linear driving mode such as a pneumatic cylinder, an oil cylinder or an electric push rod.
[0018] The discharging chute 7 is obliquely arranged on the rack 1, the upper end of the discharging chute 7 is located below the first chuck 4 and the second chuck 6, and the lower end extends to the outside of the rack 1, so that the spool can fall onto the discharging chute 7 and be guided to the lower end, and the lower end of the discharging chute 7 can be provided with a receiving box or a trolley, so as to receive and transfer the spool.
[0019] A telescopic rod 8 is further arranged above the side of the support frame 2 on which the extension unit 5 is arranged, a first bearing 9 is arranged on the front end of the telescopic rod 8, a pressure roller 11 is connected to the lower end of the first bearing 9 through a rotating support 10, and the pressure roller 11 is pressed on the outer side of the spool through its own gravity, wherein the inner ring of the first bearing 9 is fixedly connected with the front end of the telescopic rod 8, and the outer ring is fixedly connected with the upper end of the rotating support 10, and the pressure roller 11 can apply appropriate pressure on the copper wire on the spool to prevent the copper wire from loosening.
[0020] The front end of the extension unit 5 is rotatably connected with the second chuck 6 through a second bearing 12, the inner ring of the second bearing 12 is fixedly connected with the front end of the extension unit 5, and the outer ring is fixedly connected with the outer wall of the second chuck 6.
[0021] As shown in the drawings, Figure 3 The opposite end faces of the first chuck 4 and the second chuck 6 are provided with rough friction surfaces 13, so as to clamp the spool, the friction surfaces 13 can be stripe or grid structures, can be plane structures after frosted treatment, or can be convex sawtooth structures.
[0022] During the working of the utility model, the staff first tightly abuts one end of the spool to the first chuck 4, then starts the extension unit 5 to drive the second chuck 6 to move to one side of the first chuck 4, so that the second chuck 6 abuts on the other end of the spool, to realize the positioning and clamping of the spool.
[0023] Then one end of the copper wire is pulled onto the spool and pre-wound for several turns, to ensure that the copper wire will not fall off the spool, and the driving motor 3 is started to drive the first chuck 4 to rotate, at this time the spool and the second chuck 6 also rotate synchronously, so as to continuously wind the copper wire on the spool.
[0024] After winding, the copper wire is cut off, the second chuck 6 is driven back by the expansion unit 5, the bobbin falls into the discharge chute 7 and rolls out along the discharge chute 7, so that the bobbin is conveniently discharged and collected, the discharge process does not need manual intervention, physical strength is saved, and safety hazards in the discharge process are eliminated.
[0025] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. A wire winding device facilitating unloading, characterized by: The device comprises a rack, support frames, a driving motor, a first chuck, an extension unit, a second chuck and a discharge chute, the support frames are arranged on both sides above the rack, the driving motor is fixedly arranged on one of the support frames, the first chuck is arranged at the front end of the main shaft of the driving motor, the extension unit is fixedly arranged on the other support frame and coaxially arranged with the driving motor, the second chuck is rotatably arranged at the front end of the extension unit, the first chuck and the second chuck are oppositely arranged along the longitudinal direction, and the discharge chute is obliquely arranged on the rack, with the upper end of the discharge chute located below the first chuck and the second chuck and the lower end extending to the outside of the rack.
2. The easy-to-discharge winding device according to claim 1, characterized in that: A telescopic rod is further arranged above the side of the support frame on which the extension unit is arranged, a first bearing is arranged at the front end of the telescopic rod, a pressure roller is connected to the lower end of the first bearing through a rotating support, and the pressure roller is pressed against the outer side of the wire shaft through its own gravity.
3. The easy-to-discharge winding device according to claim 2, characterized in that: The inner ring of the first bearing is fixedly connected to the front end of the telescopic rod, and the outer ring is fixedly connected to the upper end of the rotating support.
4. The easy-to-discharge winding device according to claim 1, characterized in that: The opposite end faces of the first chuck and the second chuck are both provided with rough friction surfaces.
5. The easy-to-discharge winding device according to claim 1, characterized in that: The front end of the extension unit is rotatably connected to the second chuck through a second bearing, the inner ring of the second bearing is fixedly connected to the front end of the extension unit, and the outer ring is fixedly connected to the outer wall of the second chuck.
6. The easy-to-discharge winding device according to claim 1, characterized in that: The extension unit is a pneumatic cylinder, an oil cylinder or an electric push rod.