Winding box production device

Abstract

The utility model provides a winding box production device, and relates to the technical field of winding equipment. The tool table, the pressing plate device and the rotating device are arranged to wind a coil spring and a wire rod, the winding shaft can move up and down, so that when the pressing plate device limits rotation of the first shell, the winding shaft rotates to wind the coil spring, and when the pressing plate device cancels rotation limitation on the first shell, the winding shaft rotates to wind the coil spring. The first shell is driven by the winding shaft to rotate so as to wind the wire, after winding is completed, the second shell is pressed on the first shell from top to bottom, the winding shaft descends to retreat from the first shell through the center shaft of the second shell, the coil spring is transferred to the center shaft, and therefore assembling of the wire winding box is completed. According to the scheme, the assembling efficiency of the winding box can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of winding equipment, in particular to a winding box production device. Background Art

[0002] To facilitate the use and storage of yarn and other wires, various winding boxes are currently available on the market. Their specific structure mainly includes a first shell and a second shell. The first shell is provided with a winding groove for winding the wire, and the second shell is provided with an intermediate shaft for winding the coil spring. The second shell is suitable for inserting into the center hole of the first shell. However, when currently producing winding boxes, because the coil spring needs to be installed on the intermediate shaft of the second shell, manual assembly is difficult to operate. In addition, the coil spring and wire must be wound manually by the user, resulting in low assembly efficiency and low yield rate. Utility Model Content

[0003] The utility model discloses a wire winding box production device, aiming to improve the above-mentioned problems.

[0004] The utility model adopts the following scheme:

[0005] A wire winding box production device, comprising: a tooling table, a pressing plate device, and a rotating device, wherein the rotating device includes a rotating motor and a winding shaft connected to the rotating motor, an elastic member is provided between the winding shaft and the rotating motor to enable the winding shaft to move up and down along its central axis; the winding shaft is suitable for being inserted into the first housing, and a first retaining spring groove is provided at an end thereof for connecting one end of a coil spring;

[0006] The tooling table is provided with a tooling position suitable for placing the first shell of the winding box, and a through hole suitable for the winding shaft to pass through is provided at the central axis position of the tooling table;

[0007] The pressing plate device is arranged above the workbench and is configured to press the first housing against the workbench to restrict the rotation of the first housing when winding the coil spring, and to rise to release the rotation restriction of the first housing when winding the wire, so that the first housing can rotate under the drive of the winding shaft to wind the wire;

[0008] The winding box is provided with a second shell with a central shaft. The second shell is suitable for pressing the winding shaft down to withdraw from the first shell after the winding of the coil spring and the wire is completed, and transferring the coil spring to the central shaft.

[0009] Furthermore, the pressing plate device includes a pressing plate and a lifting mechanism, and the lifting mechanism is connected to the pressing plate to drive the pressing plate to move up and down.

[0010] Furthermore, the rotating motor is connected to the winding shaft via a transfer shaft, the transfer shaft is provided with a movable groove suitable for installing the winding shaft, the elastic member is provided in the movable groove, the winding shaft is inserted in the movable groove and connected above the elastic member.

[0011] Furthermore, the adapter shaft and the tooling table are connected via a bearing.

[0012] Furthermore, a second retaining spring groove for connecting to the first end of the coil spring is provided at the end of the central axis of the second housing.

[0013] Furthermore, a connecting groove is provided on the first housing for fixing the other end of the coil spring.

[0014] Furthermore, the rotating motor is a servo motor.

[0015] Beneficial effects:

[0016] This solution realizes the winding of the coil spring and wire by providing a workbench, a pressure plate device, and a rotating device. By providing a winding shaft that can move up and down, when the pressure plate device restricts the rotation of the first shell, the winding shaft rotates to wind the coil spring. When the pressure plate device removes the rotation restriction of the first shell, the first shell rotates under the drive of the winding shaft to wind the wire. When the winding is completed, the second shell is pressed from top to bottom on the first shell, and the central axis of the second shell is used to make the winding shaft descend and exit the first shell, and the coil spring is transferred to the central axis, thereby completing the assembly of the winding box. This solution can improve the efficiency of winding box assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of a winding box production device according to an embodiment of the present utility model;

[0018] Figure 2 This is a schematic diagram of the exploded structure of a winding box production device according to an embodiment of the present utility model;

[0019] Figure 3 This is a schematic cross-sectional view of a winding box production device according to an embodiment of the present invention;

[0020] Figure 4 This is a schematic structural diagram of a winding shaft of a wire winding box production device according to an embodiment of the present invention;

[0021] Figure 5 This is a schematic structural diagram of a first shell of a winding box of a winding box production device according to an embodiment of the present utility model;

[0022] Figure 6A schematic structural diagram of a second shell of a winding box of a winding box production device according to an embodiment of the utility model;

[0023] Icons: workbench 1, pressure plate device 2, pressure plate 21, lifting mechanism 22, rotating device 3, rotating motor 31, winding shaft 32, first retaining spring groove 321, elastic member 33, adapter shaft 34, winding box 4, first shell 41, center hole 411, winding groove 412, connecting groove 413, second shell 42, intermediate shaft 421, second retaining spring groove 422, coil spring 43, wire 44, bearing 5. DETAILED DESCRIPTION

[0024] Combine Figures 1 to 6 As shown, this embodiment provides a winding box production device, including: a workbench 1, a pressure plate device 2, and a rotating device 3, wherein the winding box 4 includes a first shell 41 and a second shell 42, wherein the first shell 41 is provided with a center hole 411, a cavity for installing a coil spring 43 is formed inside the first shell 41, a winding groove 412 for winding a wire 44 is formed outside the cavity, and a connecting groove 413 for connecting one end of the coil spring 43 is also provided on the winding groove 412; the second shell 42 is suitable for being installed on the first shell 41, and includes an intermediate shaft 421 suitable for being inserted into the center hole 411, and the end of the intermediate shaft 421 is provided with a second retaining spring groove 422 for connecting the other end of the coil spring 43.

[0025] Combine Figures 1 to 3 As shown, the rotating device 3 includes a rotating motor 31 and a winding shaft 32 connected to the rotating motor 31, and an elastic member 33 is provided between the winding shaft 32 and the rotating motor 31 so that the winding shaft 32 can be displaced up and down along its central axis direction; the winding shaft 32 is suitable for being inserted into the first shell 41, and a first retaining ring groove 321 is provided at its end for connecting one end of the coil spring 43; in this embodiment, the rotating motor 31 can adopt a servo motor to facilitate the control of the rotation angle and number of turns; the rotating motor 31 and the winding shaft 32 are connected by a connecting shaft 34, and a movable groove suitable for installing the winding shaft 32 is provided on the connecting shaft 34, and the elastic member 33 is provided in the movable groove, and the winding shaft 32 is inserted in the movable groove and connected above the elastic member 33. When the central shaft of the second housing 42 is inserted, the second retaining spring groove 422 thereof aligns with the first retaining spring groove 321, driving the winding shaft 32 downward to compress the elastic member 33. At this point, one end of the coil spring 43 connected to the first retaining spring groove 321 moves into the second retaining spring groove 422, causing the coil spring 43 to be wound outside the central shaft. The entire winding box 4 can then be lifted. The elastic member 33 in this embodiment can be a spring.

[0026] The workbench 1 is provided with a work position suitable for placing the first shell 41 of the winding box 4, and a through hole suitable for the winding shaft 32 to pass through is provided at the central axis position of the workbench 1. The workbench 1 and the adapter shaft 34 are connected via a bearing 5.

[0027] The pressure plate device 2 is arranged above the workbench 1 and includes a pressure plate 21 and a lifting mechanism 22. The lifting mechanism 22 is connected to the pressure plate 21 to drive the pressure plate 21 to move up and down. When winding the coil spring 43, the pressure plate 21 presses down to press the first shell 41 against the workbench 1, thereby limiting the rotation of the first shell 41. At this time, it can only rotate around the reel to wind the spiral spring. After the spiral spring is wound, the pressure plate 21 rises to release the rotation restriction of the first shell 41. At this time, since the first shell 41 is connected to the reel through the coil spring 43, the continued rotation around the reel will drive the first shell 41 to rotate to wind the wire 44.

[0028] When working, first place the first shell 41 on the workbench, then install one end of the coil spring 43 in the first retaining spring groove 321 of the central axis, and the other end in the connecting groove 413; then drive the pressure plate 21 to move down to press the first shell 41, and then the rotating device 3 works to rotate the winding shaft to wind the coil spring 43, at this time the first shell 41 cannot rotate; when the winding spring 43 is wound, the pressure plate 21 rises to a certain height to release the first shell 41, so that the first shell 41 rotates synchronously with the winding shaft to wind the wire 44; after the wire 44 is wound, remove the pressure plate 21, insert the center axis of the second shell 42 into the center hole 411 of the first shell 41, align the second retaining spring groove 422 with the first retaining spring groove 321, thereby pressing the winding shaft downward while causing one end of the coil spring 43 to withdraw from the first retaining spring groove 321 and enter the second retaining spring groove 422, and connect the second shell 42 to the first shell 41; finally, take out the entire winding box 4.

[0029] This solution can improve the efficiency of assembling the winding box 4, eliminates the need for manual winding, and has a simple structure and is easy to operate.

[0030] It should be understood that the above are only preferred implementations of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention fall within the protection scope of the present invention.

[0031] The above description of the drawings used in the implementation manner only shows certain embodiments of the present invention and should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

Claims

1. A winding box production device, characterized in that: include: Workbench, pressing device, rotating device, among which, The rotating device includes a rotating motor and a winding shaft connected to the rotating motor. An elastic member is provided between the winding shaft and the rotating motor to enable the winding shaft to move up and down along its central axis. The winding shaft is suitable for being inserted into the first housing, and a first retaining spring groove is provided at an end thereof for connecting one end of a coil spring. The tooling table is provided with a tooling position suitable for placing the first shell of the winding box, and a through hole suitable for the winding shaft to pass through is provided at the central axis position of the tooling table; The pressing plate device is arranged above the workbench and is configured to press the first housing against the workbench to restrict the rotation of the first housing when winding the coil spring, and to rise to release the rotation restriction of the first housing when winding the wire, so that the first housing can rotate under the drive of the winding shaft to wind the wire; The winding box is provided with a second shell with a central shaft. The second shell is suitable for pressing the winding shaft down to withdraw from the first shell after the winding of the coil spring and the wire is completed, and transferring the coil spring to the central shaft.

2. The wire winding box production device according to claim 1, characterized in that: The pressing plate device includes a pressing plate and a lifting mechanism, and the lifting mechanism is connected to the pressing plate to drive the pressing plate to move up and down.

3. The wire winding box production device according to claim 1, characterized in that: The rotating motor is connected to the winding shaft via a transfer shaft. The transfer shaft is provided with a movable groove suitable for installing the winding shaft. The elastic member is provided in the movable groove. The winding shaft is inserted in the movable groove and connected above the elastic member.

4. The wire winding box production device according to claim 3, characterized in that: The adapter shaft is connected to the tooling table via a bearing.

5. The wire winding box production device according to claim 1, characterized in that: A second retaining spring groove for connecting to the first end of the coil spring is provided at the end of the central axis of the second housing.

6. The wire winding box production device according to claim 5, characterized in that: The first housing is provided with a connecting groove for fixing the other end of the coil spring.

7. The wire winding box production device according to claim 1, characterized in that: The rotating motor is a servo motor.

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