Winding machine mould

Abstract

The utility model discloses a winding machine mould which comprises a bottom component (1), an upper component (2) and a plug (3), the section of the side face of the bottom component (1) and the section of the side face of the upper component (2) are in a right trapezoid shape, a groove (8) is formed in the bottom component (1) in the length direction, a protrusion (10) is arranged on the upper component (2) in the length direction, and the plug (3) is arranged in the groove (8). The bottom component (1) and the upper component (2) form a whole after the protrusion (10) is matched with the groove (8), the bottom component (1) and the upper component (2) are fixed through a plug (3), a transverse check block (6) is arranged at the end of the bottom component (1), the check block (6) fixes a connecting rod (7), and the connecting rod (7) is connected with an output shaft of the winding machine. According to the mould, the winding operation space of workers can be increased, the mould is suitable for winding with a smaller winding aperture, a coil is easy to take out, and the applicability of the winding machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary jigs for winding machines, in particular to a jig for winding machines. Background Art

[0002] As the name implies, a winding machine is a machine that winds a linear object onto a specific workpiece. Most electrical products need to be wound into an inductor coil with enameled copper wire (enameled wire for short), so a winding machine is needed. The principle of a coil winding machine is that the output shaft of the winding machine rotates to drive the coil to wind. The output shaft of the winding machine has a fixed diameter and length. When the winding diameter of the coil that needs to be wound in production becomes relatively smaller, the original winding machine cannot be universal, and the length of the output shaft of the winding machine is set to a compact operating space for manual winding of the coil. After the coil is wound, it is not convenient to take it out. Therefore, a winding machine mold that can be connected to the output shaft of the winding machine is needed, which can be suitable for winding coils with smaller winding apertures, facilitate the removal of the coil, and increase the operating space. Summary of the invention

[0003] The purpose of the utility model is to overcome the defects of the above-mentioned prior art that the output shaft of the winding machine is fixed in size, the coil is inconvenient to remove and the operating space is narrow, and to provide a winding machine mold that can extend the output shaft of the winding machine and is suitable for a smaller winding aperture, which is convenient for removing the coil, thereby improving the applicability of the winding machine and increasing the operating space.

[0004] To achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a winding machine mold, including a bottom member, an upper member and a plug, the side cross-sections of the bottom member and the upper member are right-angled trapezoids, a groove is provided on the bottom member along the length direction, and a protrusion is provided on the upper member along the length direction. After the protrusion and the groove are adapted, the bottom member and the upper member are integrated and fixed by the plug. A transverse block is provided at the end of the bottom member, and the block fixes a connecting rod, and the connecting rod is connected to the output shaft of the winding machine.

[0005] Further optimized, the plug is a stepped block, with an upper bolt hole and a lower bolt hole respectively opened on the upper and lower steps, the upper bolt hole is connected to the end of the upper component through a screw rod, and the lower bolt hole is connected to the bottom component through a bolt.

[0006] Compared with the prior art, the beneficial effects of the present invention are as follows: by connecting a jig at the output shaft end of the winding machine, the jig consists of three parts, the upper and lower components are matched with protrusions and grooves, the plug is fixed by bolts, and is easy to disassemble. The jig can increase the winding operation space for workers, and the jig is suitable for winding with smaller winding apertures, the coil is easy to take out, and the applicability of the winding machine is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 It is the overall assembly drawing of the winding machine mold of the utility model.

[0008] Figure 2 This is a structural diagram of the bottom component of the utility model.

[0009] Figure 3 This is a structural diagram of the upper component of the utility model.

[0010] Figure 4 This is a structural diagram of the plug of the utility model.

[0011] Markings in the figure: 1-bottom member, 2-upper member, 3-plug, 4-upper bolt hole, 5-lower bolt hole, 6-stopper, 7-connecting rod, 8-groove, 9-screw, 10-protrusion. DETAILED DESCRIPTION

[0012] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. The components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0013] In order to solve the problem of small operation space and low applicability of the winding machine in the prior art, the utility model provides a winding machine mold, the specific structure is as follows Figures 1 to 4 As shown, it includes a bottom member 1, an upper member 2 and a plug 3. The bottom member 1 and the upper member are long strip structures with one end thick and the other end thin. The bottom member 1 and the upper member 2 are adapted together to form a cuboid. The bottom member 1 is provided with a groove 8 along the length direction, and the upper member 2 is provided with a protrusion 10 along the length direction. After the protrusion 10 is adapted with the groove 8, the bottom member 1 and the upper member 2 are integrated. After being fixed by the plug 3, a transverse stopper 6 is provided at the end of the bottom member 1. The cross section of the stopper 6 is larger than the cross section of the upper and lower members after the combination. The stopper 6 fixes the connecting rod 7. The cross section of the connecting rod 7 is smaller than the cross section of the stopper 6. The connecting rod 7 is connected to the output shaft of the winding machine. The plug 3 is a stepped block, and an upper bolt hole 4 and a lower bolt hole 5 are respectively opened on the upper and lower steps. The upper bolt hole 4 is connected to the end of the upper member 2 through a screw rod 9, and the lower bolt hole 4 is connected to the bottom member 1 by a bolt.

[0014] When in use, first install the protrusion 10 of the upper member 2 into the groove 8 on the bottom member 1, connect and fix the plug 3 with the upper member 2 and the lower member through the upper bolt hole 4 and the lower bolt hole 5, connect the connecting rod 7 to the output shaft of the winding machine, insert the output shaft, fix the coil, start the winding machine, and wrap the coil to be wound with insulating tape. After winding, remove the plug 3, then remove the upper member 2, take out the wound coil, and finally take out the bottom member 1.

[0015] By connecting a jig at the output shaft end of the winding machine, the jig consists of three parts, the upper and lower components are matched with each other through protrusions 10 and grooves 8, and the plug 3 is fixed by bolts, which is easy to disassemble. The jig can increase the winding operation space for workers, and the jig is suitable for winding with smaller winding apertures. The coil is easy to take out, which improves the applicability of the winding machine.

[0016] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A winding machine mold, characterized in that: The invention comprises a bottom member (1), an upper member (2) and a plug (3), wherein the side cross-sections of the bottom member (1) and the upper member (2) are right-angled trapezoids, the bottom member (1) is provided with a groove (8) along the length direction, the upper member (2) is provided with a protrusion (10) along the length direction, and the protrusion (10) and the groove (8) are adapted to form the bottom member (1) and the upper member (2) as a whole, and are fixed by the plug (3), and a transverse stopper (6) is provided at the end of the bottom member (1), and the stopper (6) fixes a connecting rod (7), and the connecting rod (7) is connected to the output shaft of the winding machine.

2. A winding machine mold according to claim 1, characterized in that: The plug (3) is a stepped block, with an upper bolt hole (4) and a lower bolt hole (5) respectively opened on the upper and lower steps. The upper bolt hole (4) is connected to the end of the upper member (2) through a screw rod (9), and the lower bolt hole (5) is connected to the bottom member (1) through a bolt.

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