CN208695970U - Heating wire wire-drawing frame - Google Patents

Abstract

The utility model discloses a kind of heating wire wire-drawing frames, including rack, wire-drawing die and fixing piece, the front-end and back-end of the rack, which respectively correspond, offers entrance hole and outlet hole, the fixing piece is two pieces, it is correspondingly arranged at the rear end in rack, the front end of the fixing piece is convexly equipped with positive stop strip, the fixing piece, positive stop strip and rear end of rack form the accommodating space of wire-drawing die, the wire-drawing die includes the wire drawing knife of support plate and setting on the supporting plate, the wire-drawing die is arranged in accommodating space by support plate, the entrance hole, wire drawing knife and outlet hole are located along the same line.It realizes efficiently separating for rack and wire-drawing die, convenient for the replacement of wire-drawing die, reduces the waste of rack.

Description

Heating wire wire-drawing frame

Technical field

The utility model relates to machinery fields, more particularly, it relates to a kind of heating wire wire-drawing frame.

Background technique

The drawing process of heating wire by wire-drawing die complete, in order to guarantee the stability of drawing process, generally use by Wire-drawing die welds on the rack, however, wire-drawing die service life is limited, when wire-drawing die is damaged, that is, needs to carry out more It changes, and the wire-drawing die after welding is difficult to remove from rack, can only often give up together together with rack, cause the wave of rack Take.

Utility model content

For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of heating wire wire-drawing frame, Efficiently separating for rack and wire-drawing die is realized, convenient for the replacement of wire-drawing die, reduces the waste of rack.

To solve the above problems, technical solution used by the utility model is as follows:

A kind of heating wire wire-drawing frame, including rack, wire-drawing die and fixing piece, the front-end and back-end difference of the rack Corresponding to offer entrance hole and outlet hole, the fixing piece is two pieces, is correspondingly arranged at the rear end in rack, the fixing piece Front end is convexly equipped with positive stop strip, and the fixing piece, positive stop strip and rear end of rack form the accommodating space of wire-drawing die, the wire drawing die Tool includes the wire drawing knife of support plate and setting on the supporting plate, and the wire-drawing die is arranged in accommodating space by support plate, The entrance hole, wire drawing knife and outlet hole are located along the same line.

Preferably, the section of the entrance hole is pyramidal structure, and the aperture of entrance hole is gradually contracted along heating wire traffic direction It is small.

Preferably, the rear end of the rack offers fixation hole, and the wire-drawing die passes through the spiral shell that is screwed onto fixation hole Bolt is fixed in accommodating space.

Preferably, the fixation hole is at least 2.

Preferably, Blind locating holes corresponding with fixation hole are also recessed in the support plate.

Preferably, the support plate is rectangular configuration.

Compared with prior art, the utility model has the beneficial effects that: in the utility model, entrance hole, outlet hole and drawing Silk knife is located at same straight line, is defined to the inlet wire track of heating wire, the influence of fluctuations heating wire in inlet wire path is avoided to draw Stretching at silk mold, guarantees wire drawing quality；Wire-drawing die is arranged in accommodating space, replaces convenient for the handling of wire-drawing die, The waste for reducing rack, has saved production cost.

Detailed description of the invention

Fig. 1 is the top view of heating wire wire-drawing frame in utility model；

Fig. 2 is the structural schematic diagram of heating wire wire-drawing frame in Fig. 1 (being free of wire-drawing die)；

Fig. 3 is the structural schematic diagram of wire-drawing die in Fig. 1；

Fig. 4 is the structural schematic diagram of limit plate in Fig. 1；

Wherein, 1 it is rack, 11 be entrance hole, 12 be outlet hole, 13 be fixation hole, 14 be bolt, 3 be fixing piece, 31 is Positive stop strip, 2 be wire-drawing die, 21 be support plate, 22 be wire drawing knife, 23 be Blind locating holes, 4 be limit plate, 41 be limit hole.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawings and detailed description.

It as shown in Figs 1-4, is a kind of heating wire wire-drawing frame in the utility model preferred embodiment, including rack 1, wire drawing Mold 2 and fixing piece 3, the front-end and back-end of rack 1, which respectively correspond, offers entrance hole 11 and outlet hole 12, and fixing piece 3 is two Block, is correspondingly arranged at the rear end in rack 1, and the front end of fixing piece 3 is convexly equipped with positive stop strip 31, fixing piece 3, positive stop strip 31 and rack 1 rear end forms the accommodating space of wire-drawing die 2, and wire-drawing die 2 includes support plate 21 and the wire drawing knife being arranged in support plate 21 22, wire-drawing die 2 is arranged in accommodating space by support plate 21, and entrance hole 11, wire drawing knife 22 and outlet hole 12 are located at same On straight line.In the utility model, entrance hole 11, outlet hole 12 and wire drawing knife 22 are located at same straight line, to the inlet wire rail of heating wire Mark is defined, and avoids stretching of the influence of fluctuations heating wire in inlet wire path at wire-drawing die 2, guarantees wire drawing quality；Wire drawing Mold 2 is arranged in accommodating space, replaces convenient for the handling of wire-drawing die 2, reduces the waste of rack 1, saved production cost.

Specifically, the section of entrance hole 11 is pyramidal structure, the aperture of entrance hole 11 is gradually contracted along heating wire traffic direction It is small.The entrance hole 11 of pyramidal structure can scratch heating wire original line, and passing through convenient for former line.

Specifically, the rear end of rack 1 offers fixation hole 13, wire-drawing die 2 passes through the bolt that is screwed onto fixation hole 13 14 are fixed in accommodating space, it is preferred that fixation hole 13 is at least 2.It is more convenient in such a way that bolt 14 is fixed wire drawing die The fixation and handling of tool 2.

Specifically, being also recessed with Blind locating holes 23 corresponding with fixation hole 13 in support plate 21.Convenient for the peace of wire-drawing die 2 Position is set, entrance hole 11, outlet hole 12 and wire drawing knife 22 are located along the same line after guaranteeing installation.

Specifically, support plate 21 is rectangular configuration, compactness is more preferable when being mounted in accommodating space, and use is more stable.

Further, the present apparatus further includes limit plate 4, and limit hole 41 is provided on limit plate 3, and limit plate 4 is arranged in machine In frame 1, between entrance hole 11 and wire drawing knife 22, entrance hole 11, limit hole 41, wire drawing knife 22 and outlet hole 12 are located at same On straight line.Running track of the heating wire in rack 1 can be further limited, the appearance of wire jumper situation is effectively avoided.

In the utility model, entrance hole 11, outlet hole 12 and wire drawing knife 22 are located at same straight line, to the inlet wire rail of heating wire Mark is defined, and avoids stretching of the influence of fluctuations heating wire in inlet wire path at wire-drawing die 2, guarantees wire drawing quality；Wire drawing Mold 2 is arranged in accommodating space, replaces convenient for the handling of wire-drawing die 2, reduces the waste of rack 1, saved production cost.

It will be apparent to those skilled in the art that can make various other according to the above description of the technical scheme and ideas Corresponding change and deformation, and all these changes and deformation all should belong to the protection of the utility model claims Within the scope of.

Claims (6)

1. a kind of heating wire wire-drawing frame, which is characterized in that including rack, wire-drawing die and fixing piece, the front end of the rack It is respectively corresponded with rear end and offers entrance hole and outlet hole, the fixing piece is two pieces, is correspondingly arranged at the rear end in rack, institute The front end for stating fixing piece is convexly equipped with positive stop strip, and the fixing piece, positive stop strip and rear end of rack form the accommodating space of wire-drawing die, The wire-drawing die includes the wire drawing knife of support plate and setting on the supporting plate, and the wire-drawing die is being held by support plate setting In emptying, the entrance hole, wire drawing knife and outlet hole are located along the same line.

2. heating wire wire-drawing frame as described in claim 1, which is characterized in that the section of the entrance hole is pyramidal structure, The aperture of entrance hole is gradually reduced along heating wire traffic direction.

3. heating wire wire-drawing frame as described in claim 1, which is characterized in that the rear end of the rack offers fixation hole, The wire-drawing die is fixed in accommodating space by the bolt being screwed onto fixation hole.

4. heating wire wire-drawing frame as claimed in claim 3, which is characterized in that the fixation hole is at least 2.

5. heating wire wire-drawing frame as claimed in claim 3, which is characterized in that be also recessed in the support plate and fixation hole Corresponding Blind locating holes.

6. heating wire wire-drawing frame as claimed in claim 5, which is characterized in that the support plate is rectangular configuration.