CN213968349U

CN213968349U - Special wire drawing die for cable tinned copper wire

Info

Publication number: CN213968349U
Application number: CN202023026219.9U
Authority: CN
Inventors: 余德高
Original assignee: Sichuan Chuanzhong Wire & Cable Co ltd
Current assignee: Sichuan Chuanzhong Wire & Cable Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-08-17
Anticipated expiration: 2030-12-16

Abstract

The utility model relates to a drawing wire mould technical field specifically is special drawing wire mould of cable tinned wire, including the drawing wire mould mechanism, drawing wire mould mechanism is including the mould body that acts as go-between, top one side fixedly connected with feed inlet of the mould body that acts as go-between, the surface of the mould body that acts as go-between is connected with connecting threaded rod, the terminal fixedly connected with outlet of the mould body that acts as go-between, the inside embedding of feed inlet is connected with prevents being stained with the mechanism, prevent being stained with the mechanism including adjusting the pole, the upper and lower both ends embedding of feed inlet is connected with the regulation pole. The utility model discloses a rotating gear's rotation has driven the holistic rotation of feed inlet, and then through rotating, has prevented that the inner wall is stained with the impurity that attaches, attaches through being stained with of preventing the inner wall, has improved the quality that tinned wire acted as go-between, can pull out several groups tinned wire of thickness difference through a set of wire drawing mould, has alleviateed staff's work burden when the operation, has improved the quality of acting as go-between of wire drawing mould.

Description

Special wire drawing die for cable tinned copper wire

Technical Field

The utility model relates to a drawing die technical field specifically is special drawing die of cable tinned wire.

Background

Generally, various dies for drawing metal wires, and also a drawing die for drawing optical fibers are used. The centers of all the wire-drawing dies are provided with holes with certain shapes, such as round, square, octagonal or other special shapes. The metal becomes smaller in size and even changes shape as it is pulled through the die hole. The steel die is enough when the metal (such as gold and silver) is softened, and a plurality of holes with different apertures can be formed in the steel die.

When a wire drawing die which is usually used is used for drawing wires in the production and manufacturing of the cables, the inner walls of the wire drawing die are slightly contaminated with each other, and the impurities are attached to the inner walls of the wire drawing die, so that the surfaces of the drawn cables are obviously spotted, and the production quality of the tinned copper wires is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special drawing die of cable tinned wire to the drawing die inner wall that provides in solving above-mentioned background art can be stained with the problem of attaching impurity.

In order to achieve the above object, the utility model provides a following technical scheme: special wire drawing die of cable tinned wire, including the mould mechanism of acting as go-between, wire drawing die mechanism is including the mould body of acting as go-between, the top one side fixedly connected with feed inlet of the mould body of acting as go-between, the surface connection of the mould body of acting as go-between has connecting threaded rod, the terminal fixedly connected with outlet of the mould body of acting as go-between.

Preferably, the inside embedding of feed inlet is connected with prevents being stained with the mechanism, prevent being stained with the mechanism and including adjusting the pole, the upper and lower both ends embedding of feed inlet is connected with the regulation pole, the end-to-end connection of adjusting the pole has the board of striking off, the surface connection of feed inlet has the ring gear, the surface of feed inlet is provided with running gear, running gear's inside is inserted and is established and be connected with the connecting rod.

Preferably, the stay wire die body is internally provided with a funnel-shaped through hole, and the inner diameter of the stay wire die body is gradually reduced from the left end to the right end.

Preferably, the wire drawing die body is provided with three sections, the outer diameter of each section of the wire drawing die body is the same, and each group of the wire drawing die bodies are connected through a connecting threaded rod.

Preferably, the joint of the left end of each group of the wire drawing die bodies is provided with a deep groove, and the right end of each group of the wire drawing die bodies is arranged in a convex ring shape.

Preferably, the adjusting rod is connected with the scraping plate through a rotating shaft, the tail end of the feeding port is connected with the wire drawing die body through threads, a sealing gasket is arranged at the tail end of the outer surface of the feeding port, and the sealing gasket is arranged in a T shape.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this special wire drawing mould of cable tinned wire is when carrying out the operation of acting as go-between, and accessible power take off equipment and connecting rod are connected, have driven the rotation of rolling gear when the connecting rod rotates, have driven the holistic rotation of feed inlet through rolling gear's rotation, and then through rotating, have prevented that the inner wall from being stained with the impurity of attaching, through preventing being stained with of inner wall from attaching, have improved the quality that tinned wire acted as go-between.

2. This special drawing die of cable tinned wire is through being provided with the intercombination between mould body and the connecting threaded rod of acting as go-between, has controlled tinned wire's the thickness of acting as go-between, when connecting, also can be very convenient, can draw out several groups of tinned wire of thickness difference through a set of drawing die, has alleviateed staff's work burden when the operation, has improved the quality of acting as go-between of drawing die.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic front view of the present invention;

fig. 4 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.

In the figure: 1. a wire drawing die mechanism; 110. a wire drawing die body; 120. a feed inlet; 130. connecting a threaded rod; 140. an outlet; 2. a sticking prevention mechanism; 210. adjusting a rod; 220. scraping the plate; 230. a rotating gear; 240. a toothed ring; 250. a connecting rod; 260. and a gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

special wire drawing die of cable tinned wire, including wire drawing die mechanism 1, wire drawing die mechanism 1 is including the mould body 110 of acting as go-between, the top one side fixedly connected with feed inlet 120 of the mould body 110 of acting as go-between, and the surface of the mould body 110 of acting as go-between is connected with connecting threaded rod 130, and the terminal fixedly connected with outlet 140 of the mould body 110 of acting as go-between, the inside embedding of feed inlet 120 is connected with prevents being stained with mechanism 2, prevents being stained with mechanism 2 including adjusting pole 210, and the upper and lower both ends embedding of feed inlet 120 is connected with adjusts pole 210.

Further, the end of the adjusting rod 210 is connected with a scraping plate 220, the outer surface of the feeding port 120 is connected with a toothed ring 240, the outer surface of the feeding port 120 is provided with a rotating gear 230, the inside of the rotating gear 230 is inserted and connected with a connecting rod 250, when the connecting rod 250 is connected with a power output device, the rotating gear 230 is driven by the rotating of the connecting rod 250, the rotating gear 230 rotates to drive the toothed ring 240, the toothed ring 240 rotates to drive the feeding port 120 to rotate, at this time, the tinned copper wire inside the feeding port 120 rotates under the rotation of the scraping plate 220, so that impurities are prevented from being adhered to the inner wall of the feeding port 120, and impurities are prevented from being adhered to the inner wall of the feeding port 120.

Further, the inside of acting as go-between mould body 110 is provided with the through-hole that leaks hopper-shaped, and the inside diameter of acting as go-between mould body 110 is decreased progressively in proper order by the size of left end to right-hand member, through the difference of the inside diameter of acting as go-between mould body 110, during the combination between the mould body 110 of acting as go-between, when the operation of acting as go-between, can realize the tinned copper of different thicknesses and act as go-between, has increased the commonality of operation for it is more convenient to act as go-between.

Further, the wire drawing die body 110 is provided with three sections, the outer diameter of each section of the wire drawing die body 110 is the same, each group of the wire drawing die bodies 110 are connected through the connecting threaded rod 130, the outer diameters of the wire drawing die bodies 110 are the same, and the connecting threaded rods 130 are convenient to connect the wire drawing die bodies, so that the connection operation is more convenient.

Further, the left end junction of every group wire drawing die body 110 is provided with the deep trouth, and the right-hand member of every group wire drawing die body 110 sets to the bulge loop form, through the design of deep trouth and bulge loop, has increaseed the connection between the wire drawing die body 110, reduces the cracked gap of inner wall after connecting, also can be higher at the quality of the operation of acting as go-between thing wire drawing.

Further, adjust and be connected through the axis of rotation between pole 210 and the scraping plate 220, the end of feed inlet 120 is connected through the screw with the drawing die body 110, and the surface end of feed inlet 120 is provided with sealed the pad 260, and sealed pad 260 sets to the T style of calligraphy, has increaseed the connection between feed inlet 120 and the drawing die body 110 through the design of sealed pad 260, and is inseparabler after connecting, has avoided the production in gap.

The working principle is as follows: when the tinned copper wire drawing operation is carried out, the wire is penetrated into the feed inlet 120, the tinned copper wire drawing operation is realized by pulling the tinned copper wire in the wire drawing die body 110, when the inner diameter of the wire drawing die body 110 is continuously reduced, the tinned copper wire drawing operation is realized, in order to avoid pockmarks on the wire, the adjusting rod 210 is rotated to drive the scraping plate 220 to descend, when the scraping plate 220 descends, and the rotating gear 230 is rotated to drive the gear ring 240 to rotate, when the gear ring 240 is rotated to drive the feed inlet 120 to rotate, the surface of the tinned copper wire is scraped through the scraping plate 220 during rotation, impurities are prevented from being attached to the inner part of the feed inlet 120 to influence the quality of the wire, in addition, the thickness control of the tinned copper wire drawing is realized through the connection between the wire drawing die bodies 110, and the wire drawing die bodies 110 are tightly connected through the connecting threaded rod 130 during connection, due to the difference of the inner diameter of the wire drawing die body 110, the thickness of the drawing wire is adjusted when the wire drawing die bodies 110 are combined with each other.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Cable tinned wire special drawing die, including drawing die mechanism (1), its characterized in that: the wire drawing die mechanism (1) comprises a wire drawing die body (110), a feed inlet (120) is fixedly connected to one side of the top end of the wire drawing die body (110), a connecting threaded rod (130) is connected to the outer surface of the wire drawing die body (110), and a wire outlet (140) is fixedly connected to the tail end of the wire drawing die body (110).

2. The special wire drawing die for the cable tinned copper wire according to claim 1, characterized in that: the inside embedding of feed inlet (120) is connected with prevents being stained with mechanism (2), prevent being stained with mechanism (2) including adjusting pole (210), the upper and lower both ends embedding of feed inlet (120) is connected with adjusts pole (210), the end-to-end connection who adjusts pole (210) has scraping plate (220), the surface of feed inlet (120) is connected with ring gear (240), the surface of feed inlet (120) is provided with running gear (230), the inside of running gear (230) is inserted and is established and be connected with connecting rod (250).

3. The special wire drawing die for the cable tinned copper wire according to claim 1, characterized in that: the wire drawing die is characterized in that a funnel-shaped through hole is formed in the wire drawing die body (110), and the inner diameter of the wire drawing die body (110) is gradually decreased from the left end to the right end.

4. The special wire drawing die for the cable tinned copper wire according to claim 1, characterized in that: the wire drawing die body (110) is arranged into three sections, the outer diameter of each section of the wire drawing die body (110) is the same, and each group of the wire drawing die bodies (110) are connected through a connecting threaded rod (130).

5. The special wire drawing die for the cable tinned copper wire according to claim 1, characterized in that: the left end connection part of each group of the wire drawing die bodies (110) is provided with a deep groove, and the right end of each group of the wire drawing die bodies (110) is arranged in a convex ring shape.

6. The special wire drawing die for the cable tinned copper wire according to claim 2, characterized in that: the adjusting rod (210) is connected with the scraping plate (220) through a rotating shaft, the tail end of the feeding hole (120) is connected with the wire drawing die body (110) through threads, a sealing gasket (260) is arranged at the tail end of the outer surface of the feeding hole (120), and the sealing gasket (260) is arranged in a T shape.