CN102982897B - The semi-harden device of rectangle enamelled wire - Google Patents

Abstract

The invention relates to a semi-hardening device for rectangular enameled wires, comprising a support base, on which a bottom plate is installed through adjusting screws, the bottom plate is installed on a working platform for rectangular enameled wires, and the front end of the bottom plate is installed with a support frame The panel, the support frame passes through the bottom plate to the panel, and is fastened by fixing screws; the middle part of the panel is installed with a screw rod, and is fastened by screws, and the top of the panel is also equipped with adjusting bolts; the lower part of the panel is formed with a plurality of Arc structure, multiple upper pressure roller bearings are installed at intervals in the circular arc structure, multiple lower pressure roller bearings are installed on the lower part of the bottom plate through adjusting screws, each upper pressure roller bearing and each lower pressure roller bearing are installed at intervals, And there is a gap through which the rectangular enameled wire passes between the bearing of the upper pressing roller and the bearing of the lower pressing roller. Improve hardness, widely used.

Description

Rectangular enameled wire semi-hardening device

technical field

The invention relates to enameled production equipment, in particular to a semi-hardening device for rectangular enameled wires.

Background technique

As the technology of enameled wire products becomes more and more mature, the requirements for enameled wire online production equipment are getting higher and higher. The wide application of rectangular enameled wire (that is, flat wire enameled wire) is also increasing the requirements for its use.

In the actual use process, the coil made of semi-hardened rectangular enameled wire has greatly improved the mechanical strength of the coil and the resistance to sudden short circuit compared with the coil wound by ordinary wire, but in the prior art, its production process is complicated and the cost is high. high.

Contents of the invention

Aiming at the shortcomings of complex production process in the above-mentioned existing production technology, the applicant provides a semi-hardening device for rectangular enameled wire, thereby simplifying the manufacturing process and improving the hardness of the enameled wire.

The technical scheme adopted in the present invention is as follows:

A semi-hardening device for rectangular enameled wires, including a support base, on which a bottom plate is installed through adjustment screws, the bottom plate is installed on a working platform for rectangular enameled wires, and a panel is installed on the front end of the bottom plate through a support frame. The support frame passes through the bottom plate to the panel, and is fastened by fixing screws; the middle part of the panel is equipped with a screw rod, and is fastened by screws, and the top of the panel is also equipped with adjusting bolts; the lower part of the panel is formed with multiple arc structures , a plurality of upper pressure roller bearings are installed at intervals in the arc structure, and a plurality of lower pressure roller bearings are installed on the lower part of the bottom plate through adjusting screws, each upper pressure roller bearing and each lower pressure roller bearing are installed at intervals, and the upper pressure There is a gap through which the rectangular enameled wire passes between the roller bearing and the lower pressure roller bearing.

As a further improvement of the above technical solution:

Adjusting devices are also installed on both sides of the bottom plate, the structure of the adjusting device is: comprising a fixed plate, the fixed plate is connected with the bottom plate through fasteners, a bracket is installed on the fixed plate, and a shaft is installed in the bracket The top of the bracket is provided with an adjustment knob.

The beneficial effects of the present invention are as follows:

The rectangular enameled wire semi-hardening device of the present invention has changed the blank of the rectangular enameled wire semi-hardening technology in the past, and obtained the reliable yield limit value of the rectangular enameled wire through the rectangular enameled wire semi-hardening device for the online semi-hardening technology of the rectangular enameled wire, and improved the efficiency of the rectangular enameled wire. The tensile strength of the rectangular enameled wire optimizes various performance indicators of the rectangular enameled wire, so it is widely used in the transformer industry at home and abroad.

Description of drawings

Fig. 1 is the front view of the present invention.

Fig. 2 is a left side view of Fig. 1 .

Among them: 1. Bottom plate; 2. Panel; 3. Adjusting bolt; 4. Screw; 5. Screw; 6. Adjusting knob; 7. Bracket; 8. Bushing; 9. Support base; 10. Support frame; Screw; 12, adjustment screw; 1301, upper pressure roller bearing; 1302, lower pressure roller bearing; 14, adjustment screw.

Detailed ways

The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

The rectangular enameled wire described in the present invention is a flat enameled wire.

As shown in Fig. 1 and Fig. 2, the semi-hardening device of the rectangular enameled wire of the present embodiment comprises a support base 9, and a base plate 1 is installed on the support base 9 by adjusting screws 14, and the base plate 1 is installed on the working platform of the rectangular enameled wire, the base plate The front end of 1 is equipped with a panel 2 through a support frame 10, and the support frame 10 passes through the bottom plate 1 to the panel 2, and is fastened by fixing screws 11; Adjusting bolt 3 is installed, and adjusting bolt 3 adjusts the gap and the bending radius between each upper pressure roller bearing 1301 and each lower pressure roller bearing 1302; the lower part of the panel 2 is formed with multiple arc structures, and multiple arc structures are installed at intervals in the arc structure. One upper pressure roller bearing 1301, bottom plate 1 bottom is equipped with a plurality of lower pressure roller bearings 1302 by adjusting screw 12, each upper pressure roller bearing 1301 and each lower pressure roller bearing 1302 are installed at intervals, and upper pressure roller bearing 1301 and lower pressure roller There is a gap through which the rectangular enameled wire passes between the bearings 1302 .

As shown in Figure 1, adjustment devices are also installed on both sides of the bottom plate 1. The structure of the adjustment device is: a fixed plate, which is connected to the bottom plate 1 through fasteners, a bracket 7 is installed on the fixed plate, and a shaft is installed in the bracket 7. The sleeve 8 and the top of the bracket 7 are provided with an adjustment knob 6 . The adjusting device is mainly used to adjust the straightness of the incoming and outgoing rectangular enameled wires.

The present invention is in actual use process:

When the rectangular enameled wire semi-hardening device is working, the rectangular enameled wire is guided through the upper pressure roller bearing 1301 (including the upper pressure roller bearing C, the upper pressure roller bearing D, the upper pressure roller bearing E, and the upper pressure roller bearing F) through the arrow A in Figure 1. ) to adjust the pressure downwards, bend the wire with the adjustable rectangular enameled wire and the lower pressure roller bearing 1302 (including the lower pressure roller bearing G, the lower pressure roller bearing H, the lower pressure roller bearing I, and the lower pressure roller bearing J), and the rectangular enameled wire passes through After the adjustment of the adjusting bolt 3 and the multiple bending of the upper pressure roller bearing 1301 and the lower pressure roller bearing 1302, the hardness of the rectangular enameled wire is improved, and the hardness can be adjusted through instrument detection.

The invention utilizes the on-line semi-hardening technology of the rectangular enameled wire to improve the hardness, thereby meeting the special requirements of users for the rectangular enameled wire and greatly improving various performance indexes of the rectangular enameled wire.

The above description is an explanation of the present invention, not a limitation of the invention. For the limited scope of the present invention, please refer to the claims. Within the protection scope of the present invention, any form of modification can be made.

Claims (1)

1. the semi-harden device of a rectangle enamelled wire, it is characterized in that: comprise base for supporting (9), described base for supporting (9) is provided with base plate (1) by adjustment screw (14), described base plate (1) is arranged on the workbench of rectangle enamelled wire, the front end of described base plate (1) is provided with panel (2) by bracing frame (10), support frame as described above (10) through base plate (1) on panel (2), and by fixed screw (11) fastening; Screw rod (5) is installed at described panel (2) middle part, and fastening by screw (4), and adjusting bolt (3) is also installed at described panel (2) top; Described panel (2) bottom is formed with multiple arc structure, in described arc structure, interval is provided with multiple upper roller bearing (1301), described base plate (1) bottom is provided with multiple lower compression roller bearing (1302) by set screw (12), on each, roller bearing (1301) and each lower compression roller bearing (1302) interval are installed, and leave the gap of rectangle enamelled wire process between upper roller bearing (1301) and lower compression roller bearing (1302); The both sides of described base plate (1) are also provided with adjusting device, the structure of described adjusting device is: comprise fixed head, described fixed head is connected with base plate (1) by securing member, mounting bracket (7) on described fixed head, install axle sleeve (8) in described support (7), the top of described support (7) is provided with adjusting knob (6).