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Wire guiding nozzle of wire cutting machine, wire conveying mechanism and wire cutting machine

A wire cutting machine and wire guide technology, which is used in electric processing equipment, metal processing equipment, electrode manufacturing, etc., can solve the problems of large equipment area, poor finish, and short service life.

Active Publication Date: 2016-03-16
冯超
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing problems are: the molybdenum wire wears on one side, and the service life is short; a wire cutting machine includes a base, an upper cantilever, a lower cantilever, and a wire feeding device arranged at the end of the cantilever; a wire cutting machine includes guide rails, a screw Or a linear motor and other linear elements to drive the cross slide mechanism to move the workpiece
Existing problems are: high manufacturing cost, low processing precision and poor finish, large equipment footprint

Method used

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  • Wire guiding nozzle of wire cutting machine, wire conveying mechanism and wire cutting machine
  • Wire guiding nozzle of wire cutting machine, wire conveying mechanism and wire cutting machine
  • Wire guiding nozzle of wire cutting machine, wire conveying mechanism and wire cutting machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] like figure 1 , figure 2 , image 3 As shown, a wire guide nozzle of a wire cutting machine includes a body 1, several steel balls 2, a joint 3 and a flexible pipe 4,

[0052] The main body 1 is provided with a liquid chamber 1A, a thread inlet 1B, a main chamber 1C and an internal interface 1D from top to bottom; the water chamber 1A is in the shape of an inverted truncated cone, and the thread inlet 1B is circular.

[0053] The joint 3 includes an upper body part 31, a lower head part 32 and a joint guide wire hole 33 along the joint axis;

[0054] The flexible pipe 4 has an upper opening and a guide wire hole on the bottom plate;

[0055] The three steel balls 2 are tangentially distributed in a circle to form the main steel ball group, and the three steel balls 2 are tangentially distributed in a circle to form the auxiliary steel ball group; the main and auxiliary steel ball groups are due to the tangential relationship of the internal steel balls. A polygonal...

Embodiment 2

[0063] like Figure 5 , Image 6 As shown, a wire cutting machine includes a base 7, an upper frame arm 8, a lower frame arm 9, a wire feeding mechanism 10 and a wire guide nozzle 11, referring to figure 2 The wire guide 11 shown includes a body 1 , several steel balls 2 , a joint 3 , a flexible pipe 4 , a sealing ring 6 and a fastening screw 5 ; the guide wire 11 is arranged on the wire guide mechanism 10 .

[0064] Also includes bracket 12,

[0065] Described upper and lower frame arms 8,9 comprise main arm 13, auxiliary arm 14, main arm driving mechanism 15 and auxiliary arm driving mechanism 16 respectively, and main arm 13 and auxiliary arm 14 are pivoted; Said main arm 13 and auxiliary arm The moment arm of 14 is the same;

[0066] The upper frame arm is pivotally connected to the bracket, the lower frame wall is pivotally connected to the base, and the center line of rotation of the upper frame arm coincides with the center line of rotation of the lower frame arm; ...

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PUM

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Abstract

A wire guiding nozzle of a wire cutting machine comprises a body, a plurality of steel balls, a connector and a flexible pipe. The lower head portion of the connector is inserted into the upper end of the flexible pipe. The upper head portion of the connector is detachably connected with an inner port. A wire conveying mechanism comprises a torque motor, a synchronous belt, a fixed bevel gear, a rotary bevel gear, a shaft sleeve, a wire cylinder rack, a wire storage cylinder, a wire guiding seat and the wire guiding nozzle. The wire cutting machine comprises a base, an upper rack arm, a lower rack arm and the wire conveying mechanism. The wire conveying mechanism comprises the torque motor, the synchronous belt, the fixed bevel gear, the rotary bevel gear, the shaft sleeve, the wire cylinder rack, the wire storage cylinder, the wire guiding seat and the wire guiding nozzle. The wire cutting machine further comprises a support. The upper rack arm and the lower rack arm each comprise a main arm body, an auxiliary arm body, a main arm body driving mechanism and an auxiliary arm body driving mechanism, and each main arm body is pivoted to the corresponding auxiliary arm body. By means of the wire guiding nozzle of the wire cutting machine, the wire conveying mechanism and the wire cutting machine, molybdenum wire abrasion can be reduced, the service life is prolonged, and the machining precision and the degree of finish are improved; workpieces in any shapes such as circular workpieces and straight workpieces can be cut without linear elements, and the site area can be decreased.

Description

technical field [0001] The invention relates to a wire feeding device of a wire cutting machine and a secondary rotary wire cutting machine. Background technique [0002] In the current prior art, a wire transporting device includes a guide wheel frame, a guide wheel and a conductive block, and a single-layer wire storage cylinder. Existing problems are: molybdenum wire wears on one side, and the service life is short; a wire cutting machine includes a base, an upper cantilever, a lower cantilever, and a wire feeding device arranged at the end of the cantilever; a wire cutting machine includes a guide rail, a screw Or the cross slide mechanism composed of multiple linear components such as linear motors to drive the workpiece to move. The existing problems are: high manufacturing cost, low processing precision and poor finish, and large area occupied by equipment. Contents of the invention [0003] The purpose of the present invention is to provide a wire guide nozzle of...

Claims

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Application Information

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IPC IPC(8): B23H7/10B23H7/02
CPCB23H7/02B23H7/10B23H7/105
Inventor 冯超
Owner 冯超