CN2785742Y

CN2785742Y - Draw bench with rust removal unit

Info

Publication number: CN2785742Y
Application number: CN 200420150186
Authority: CN
Inventors: 黄健华
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-06-14
Filing date: 2004-06-14
Publication date: 2006-06-07
Anticipated expiration: 2014-06-14

Abstract

The utility model discloses a drawbench with a rust removing device, which comprises a bench on which a motor, winding strands and a drawing molding die head are respectively arranged, wherein the dust removing device is fixedly arranged on the bench in front of the drawing molding die head. The dust removing device comprises left fixed seat and a right fixed seat between which a turning core driven by the motor is arranged. The left end and the right end of the turning core are respectively provided with a service entrance and a line outlet, and a central axis of the turning core is provided with a through slot in which a dust removing and compressing block contacting metal wires mutually is fixedly arranged. The dust removing and compressing block is pressed on the metal wires by the utility model. When the dust removing and compressing block rotates at high speed, the friction action produced by the dust removing and compressing block and the metal wires is used for removing oxidizing layers on surfaces of the metal wires. The product has simple structure and does not need auxiliary materials, and thus, drawing costs are reduced. Environment pollution can also not be caused, which accords with environment protecting requirements.

Description

A kind of wire drawing machine with derusting device

Technical field

The utility model relates to the wire drawing machine of a kind of iron wire, steel wire, stainless steel wire production and processing, particularly a kind of wire drawing machine with derusting device.

Background technology

In the present metal wire-drawing industry, typically use hydrochloric acid, sulfuric acid comes the lip-deep oxide layer of clean metal line, but the discharging after use of hydrochloric acid, sulfuric acid has caused the heavy damage of environment, in addition, draw the finished silk of dial-out through pickling processes because acid infiltrates through material internal, destroy the molecular structure of material, thereby greatly reduced the toughness and the intensity of material; People used anacidity wire drawing powder to remove oxide layer on the wire afterwards, though it has effectively guaranteed the material behavior of metal wire, but anacidity wire drawing powder makes the nib of wire-drawing shape die head become big easily, thereby influence the wire drawing quality, and the use of anacidity wire drawing powder not only makes the wire drawing cost increase, and has caused the pollution of environment.

Summary of the invention

In order to overcome the deficiencies in the prior art, the utility model provides a kind of wire drawing machine of environment-friendly type.

The technical scheme that its technical problem that solves the utility model adopts is:

A kind of wire drawing machine with derusting device, it comprises workbench, be separately installed with motor, coiling thigh, wire-drawing shape die head on the workbench, be installed with derusting device on the workbench before the wire-drawing shape die head, described derusting device comprises left and right sides holder, and the commentaries on classics core by driven by motor is installed between the holder, and two ends, the described commentaries on classics core left and right sides have incoming line and line outlet, on the central shaft of commentaries on classics core groove is arranged, in groove, be installed with the rust cleaning compact heap that is in contact with one another with metal wire; Described rust cleaning compact heap comprises and is fixed on the pedestal that changes on the core, and pedestal is provided with metal wire is in contact with one another and removes scale crust, has control to remove the bolt that scale crust moves up and down on the described pedestal; Arranged in dislocation has a plurality of rust cleaning compact heaps about in the described groove; Described removing on scale crust and the end face that metal wire contacts has wire casing.

The beneficial effects of the utility model are: the utility model uses the rust cleaning compact heap to be pressed on the metal wire, when the rust cleaning compact heap rotates at a high speed, the lip-deep oxide layer of metal wire is removed in the rubbing action of using itself and metal wire to produce, the design is simple in structure, need not auxiliary material, thereby the wire drawing cost is reduced, and also can not cause the pollution of environment, meet environmental protection requirement; In order to strengthen the frictional force between rust cleaning compact heap and the metal wire, can about changeing in-core, a plurality of rust cleaning compact heaps be arranged arranged in dislocation, and be processed with wire casing removing on scale crust and the end face that metal wire contacts, the design strengthens the contact area of rust cleaning compact heap metal wire, thereby makes the lip-deep oxide layer of metal wire remove more thoroughly.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is a structural representation of the present utility model.

The specific embodiment

With reference to Fig. 1; a kind of wire drawing machine with derusting device; it comprises workbench; be separately installed with motor on the workbench; the coiling thigh; the wire-drawing shape die head; during work; motor is pulled out through the coiling thigh metal wire from the wire-drawing shape die head; be installed with derusting device on the workbench of the utility model before the wire-drawing shape die head; described derusting device comprises left and right sides holder 1; 2; holder 1; being equipped with between 2 changes core 4; change core 4 quick rotation under motor 3 drives; the kind of drive of changeing between core 4 and the motor 3 is that belt drives, and certainly, its kind of drive can also be other common mechanical type; no matter thereby use which kind of mode; as long as it reaches technique effect of the present utility model with essentially identical means, all should belong to protection domain of the present utility model, have incoming line 5 and line outlet 6 at the two ends, the left and right sides of changeing core 4; on the central shaft of commentaries on classics core 4 groove 7 is arranged, in groove 7, be installed with the rust cleaning compact heap 8 that is in contact with one another with metal wire.

Rust cleaning principle of the present utility model is: at first metal wire is passed the groove 7 on the central shaft that changes core 4, the rust cleaning compact heap that use is fixedly mounted in the groove 7 is pressed on the metal wire, motor 3 drives changes core 4 quick rotation, also be the high speed rotating state and be positioned at the rust cleaning compact heap 8 that changes on the core 4, the lip-deep oxide layer of metal wire is removed in the rubbing action of using itself and metal wire to produce, the design is simple in structure, need not auxiliary material, thereby the wire drawing cost is reduced, and also can not cause the pollution of environment, meet environmental protection requirement.

The measuring phase of the utility model compact heap 8 of control rust cleaning for convenience and metal wire, rust cleaning compact heap 8 is made up of scale crust 82 two parts that remove that are fixed on the pedestal 81 that changes on the core 4 and be positioned on the pedestal 81, has control to remove the bolt 83 that scale crust 82 moves up and down on the described pedestal 81; In order to strengthen the frictional force between rust cleaning compact heap 8 and the metal wire, arranged in dislocation has a plurality of rust cleaning compact heaps 8 up and down in groove 7; On described rust cleaning compact heap 8 and the end face that metal wire contacts wire casing 9 is arranged, the design makes the rust cleaning compact heap 8 and the contact area of metal wire strengthen, thereby makes the lip-deep oxide layer of metal wire remove more thoroughly.

Claims

1. wire drawing machine with derusting device, it comprises workbench, be separately installed with motor on the workbench, the coiling thigh, the wire-drawing shape die head, it is characterized in that: be installed with derusting device on the workbench before the wire-drawing shape die head, described derusting device comprises left and right sides holder (1,2), holder (1, the commentaries on classics core (4) that is driven by motor (3) is installed 2), described commentaries on classics core (4) two ends, the left and right sides have incoming line (5) and line outlet (6), on the central shaft of commentaries on classics core (4) groove (7) is arranged, in groove (7), be installed with the rust cleaning compact heap (8) that is in contact with one another with metal wire.

2. a kind of wire drawing machine according to claim 1 with derusting device, it is characterized in that: described rust cleaning compact heap (8) comprises the pedestal (81) that is fixed on the commentaries on classics core (4), pedestal (81) is provided with metal wire is in contact with one another and removes scale crust (82), has control to remove the bolt (83) that scale crust (82) moves up and down on the described pedestal (81).

3. a kind of wire drawing machine with derusting device according to claim 1 is characterized in that: arranged in dislocation has a plurality of rust cleaning compact heaps (8) about in the described groove (7).

4. a kind of wire drawing machine with derusting device according to claim 2 is characterized in that: described removing on scale crust (82) and the end face that metal wire contacts has wire casing (9).