CN200945501Y

CN200945501Y - Bonding spun gold drawing machine

Info

Publication number: CN200945501Y
Application number: CN 200620009698
Authority: CN
Inventors: 鞠文涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-09-05
Filing date: 2006-09-05
Publication date: 2007-09-12
Anticipated expiration: 2016-09-05

Abstract

A bonding spun gold drawing machine comprises a take-up roller with a roller core inside connected with a spindle flange which is connected with a power mechanism by a belt wheel or a chain wheel of the spindle. A push rod through the roller core is connected with and driven by the power mechanism to drive the expansion and contraction movement of a plurality of connection rod mechanisms uniformly distributed in the circumference of the roller core, thereby, the automatic expansion, contraction and control of the take-up roller can be realized, the expansion force can be controlled exactly and the wire arrangement precision can be increased.

Description

The bonding gold wire wire drawing machine

Technical field:

The utility model relates to a kind of bonding gold wire wire drawing machine of the cylinder of breathing take-up automatically.

Background technology:

In present metal drawing industry, most of wire drawing machine is common non-digitally-controlled wire drawing machine, be lead screw pair transmission swelling and loosen cylinder and the take-up pulling device of this wire drawing machine adopts, this drum apparatus not only is difficult to realize automatic breathing and control automatically, but also exists tension force to can not determine and inaccurate problem; Simultaneously because cylinder is a metal to be made, cause the structural member of this take-up pulling device lengthy and tedious, the winding displacement precision is low, poor product quality and have problem such as potential safety hazard.

Summary of the invention:

The purpose of this utility model is exactly in order to overcome the deficiency of above-mentioned prior art, a kind of wire drawing machine automatic breathing device of take-up cylinder to be provided.

The utility model adopts following technical scheme:

A kind of bonding gold wire wire drawing machine comprises the take-up cylinder, the built-in tube of this take-up cylinder core body, and a tube core body links to each other with spindle flange, and spindle flange links to each other with actuating unit by main shaft belt wheel or sprocket wheel, and automatic breathing mechanism is set between a take-up cylinder and the core body.

Above-mentioned automatic breathing mechanism comprises the array linkage and promotes the push rod of this linkage that described linkage is installed on the core body and circumference uniform distribution.Described push rod passes a core body and links to each other with the driving mechanism that promotes this push rod.

Aforementioned link mechanism is the parallel-crank mechanism that is hinged and is formed by bar I, bar II, bar III and bar IV.

Above-mentioned driving mechanism is swinging cylinder or the motor that links to each other with push rod by clutch.

Described take-up cylinder is made by glued board.

The beneficial effects of the utility model are: because the piston of swinging cylinder is to do the advance and retreat motion under the control of atmospheric control, so realized the automatic breathing of take-up cylinder and control automatically, and can control tension force accurately, improve the winding displacement precision; Because cylinder adopts the glued board material, under bigger pulling force, damage shortcoming wiry easily so overcome metal roller; Because the design not need not clutch, thereby has effectively reduced structural member, has improved the quality of product; Owing to adopted relevant release mechanism, guaranteed production safety.

Description of drawings:

Fig. 1 is a stereogram of the present utility model

Fig. 2 is the cylinder stereogram that goes of the present utility model

Fig. 3 is a front view of the present utility model

Fig. 4 is the A-A cutaway view of Fig. 3

The specific embodiment:

With reference to Fig. 1, swinging cylinder gas distribution mechanism 20 directly links to each other with swinging cylinder 1, and this swinging cylinder 1 links to each other with spindle flange 2 by main shaft belt wheel or sprocket wheel 3, and 2 of spindle flanges are connected with a core body 4.Tube core body 4 is hinged by automatic breathing mechanism 15 and take-up cylinder 21.Release mechanism then links to each other with take-up cylinder 2 by manipulator 12, and described release mechanism comprises the cylinder 13 that links to each other with dynamical system, this cylinder 13 by hinges part I14 with link to each other with rubber roll 17 on being fixed on roller frame 18 by rubber roller 19.

With reference to Fig. 2, these core body 4 inside comprise the push rod 5 that links to each other with pushing mechanism, push rod 5 is hinged with bar I9 by lobe shape hinge 6, bar I9 is then hinged with the bar II8 that an end is fixed on the core body 4, and bar II8 is then hinged with bar III7, and bar III7 links to each other with bar IV10 on being fixed on spike 11, above-mentioned bar I7, bar II8, bar III9, bar IV10 are hinged and constitute parallelogram linkage 16.

With reference to Fig. 3, the above-mentioned parallelogram linkage 16 of array is a center of circle circumference uniform distribution with the tube core body.

With reference to Fig. 4, when needs swelling cylinder, relevant pushing mechanism drives push rod 5 and moves along the X-axis positive direction, because push rod 5 links to each other with above-mentioned parallel-crank mechanism by lobe shape hinge 6, and this parallel-crank mechanism and take-up cylinder 21 are hinged, and under the drive of push rod 5, parallel-crank mechanism is to the motion all around that with tube core body 4 is the center of circle, thereby realize even swelling take-up cylinder 21, otherwise loosen then.

Claims

1. bonding gold wire wire drawing machine, comprise take-up cylinder (21), the built-in tube of this take-up cylinder (21) core body (4), tube core body (4) links to each other with spindle flange (2), spindle flange (2) links to each other with actuating unit by main shaft belt wheel or sprocket wheel (3), it is characterized in that: between take-up cylinder (21) and the tube core body (4) automatic breathing mechanism (15) is set.

2. a kind of bonding gold wire wire drawing machine according to claim 1, it is characterized in that: above-mentioned automatic breathing mechanism (15) comprises array linkage (16) and promotes the push rod (5) of this linkage, described linkage (16) is installed in a core body (4) and goes up and circumference uniform distribution, and described push rod (5) passes a core body (4) and links to each other with the driving mechanism that promotes this push rod (5).

3. a kind of bonding gold wire wire drawing machine according to claim 2 is characterized in that: aforementioned link mechanism (16) is the parallel-crank mechanism that is hinged and is formed by bar I (9), bar II (8), bar III (7) and bar IV (10).

4. a kind of bonding gold wire wire drawing machine according to claim 1 is characterized in that: above-mentioned driving mechanism is swinging cylinder (1) or the motor that links to each other with push rod (5) by clutch.

5. a kind of bonding gold wire wire drawing machine according to claim 1 is characterized in that: described take-up cylinder (21) is made by glued board.