CN202454338U - Painting mold for enameled flat wire - Google Patents

Abstract

The utility model discloses a painting mold for an enameled flat wire. The mold is enclosed by four groups of base blocks which are quadrate; connecting holes are formed in the base blocks; rollers are arranged outside the base blocks; the rollers are perpendicular to the connecting holes at a spatial position; painting grooves are formed on the rollers; the flat wire is sleeved among the four base blocks; the rollers are fixedly arranged on one sides of the base blocks; the end heads of the rollers are provided with screw holes; and the rollers penetrate through the corresponding connecting holes of the base blocks, and the end heads are fixedly connected with bolts through springs. Seamed edges of the base blocks, which contact the flat wire, are processed into cambered contact edges. According to the technical scheme, the flat wire can be quickly clamped among the four base blocks by pressing the four bolts at the end heads of the rollers; and the rollers of the base blocks are uniformly attached to the surface of the flat wire under the action of the springs below the bolts; and paint is uniformly painted on the surface of the flat wire by the painting grooves on the rollers. The rollers are attached to the flat wire in a mode of pressurizing the springs, so that the painting mold is applicable to flat wires of various specifications.

Description

Enameled sheet wire japanning mould

Technical field

The utility model belongs to the japanning technical field of mold of plain conductor, relates to a kind of japanning mould of enamel-cover strip conductor.

Background technology

In enameled sheet wire is produced, adopt the felt method that lenticular wire is applied insulating varnish usually.The technological equipment of felt method is simple, and is easy to operate, and being widely used in becomes the conventional method that coats some low viscosity insulating varnish on the homemade vertical type enamelling machine.But when the felt method was applied to the enameled sheet wire japanning, the uniformity of film thickness was relatively poor, and felt hardening after use a period of time has a strong impact on product quality; Use die methods to paint and to overcome the shortcoming of felt method, but existing a lot of mold attaching/detaching is inconvenient, be only applicable to a kind of enamelled wire of specification, in actual production, use very inconvenient.

Summary of the invention

The utility model is in the prior art, and enameled sheet wire japanning mold attaching/detaching is inconvenient, is only applicable to the problem of same specification enamelled wire, and a kind of enameled sheet wire japanning mould is provided; This Tool and Die Technology scheme is: a kind of enameled sheet wire japanning mould, surround by four groups of identical matrixs of shape, and matrix is square; Have connecting hole on it, the matrix outside is designed with roller bearing, and roller bearing is vertical each other in the locus with connecting hole; Be processed with on the roller bearing and catch up with paint bath, lenticular wire to be sleeved between four matrixs, roller bearing fixedly is processed on the side of matrix; The termination of roller bearing has screw, and roller bearing passes the connecting hole of another matrix, and the termination is connected with bolt with spring.

The curved contact edge of seamed edge processing that matrix contacts with lenticular wire.

Adopt the utility model technical scheme; Press four bolts of roller bearing termination, lenticular wire just can sandwich between four matrixs fast, and the roller bearing of matrix is under the spring action below the bolt; Evenly be fitted in the lenticular wire surface, the paint bath of catching up with on the roller bearing can be coated in the lenticular wire surface with lacquer equably.Owing to adopt spring loaded mode that roller bearing and lenticular wire are fitted, thereby the utility model is applicable to the lenticular wire of plurality of specifications; In addition, the utility model also has simple in structure, the advantage of easy accessibility, and the quality of enamelled wire of being produced is more stable.

Description of drawings

Fig. 1 is the utility model structural representation.

Embodiment

Embodiment: as shown in Figure 1, a kind of enameled sheet wire japanning mould is surrounded by four groups of identical matrixs 1 of shape; Matrix 1 is square, and has connecting hole 2 on it, and matrix 1 outside is designed with roller bearing 4; Roller bearing 4 is vertical each other in the locus with connecting hole 2, is processed with on the roller bearing 4 to catch up with paint bath 6, lenticular wire 9 to be sleeved between four matrixs 1; Roller bearing 4 fixedly is processed on the side of matrix 1; The termination of roller bearing 4 has screw 5, and roller bearing 4 passes the connecting hole of another matrix, and the termination is fixedly connected with bolt 8 with spring 7; The curved contact edge of seamed edge 3 processing that matrix 1 contacts with lenticular wire 9.

Claims (2)

1. enameled sheet wire japanning mould is surrounded by four groups of identical matrixs (1) of shape, and matrix (1) is square; Have connecting hole (2) on it, matrix (1) outside is designed with roller bearing (4), and roller bearing (4) is vertical each other in the locus with connecting hole (2); Be processed with on the roller bearing (4) and catch up with paint bath (6); Lenticular wire (9) is sleeved between four matrixs (1), it is characterized in that: roller bearing (4) fixedly is processed on the side of matrix (1), and the termination of roller bearing (4) has screw (5); Roller bearing (4) passes the connecting hole of another matrix, and the termination is fixedly connected with bolt (8) with spring (7).

2. enameled sheet wire japanning mould according to claim 1 is characterized in that: the curved contact edge of seamed edge (3) processing that matrix (1) contacts with lenticular wire (9).