CN213646227U

CN213646227U - Lifting type wire guide nozzle assembly for medium-speed wire cutting machine

Info

Publication number: CN213646227U
Application number: CN202022589589.7U
Authority: CN
Inventors: 周冬升
Original assignee: Taizhou Shize General Machinery Co ltd
Current assignee: Taizhou Shize General Machinery Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-07-09
Anticipated expiration: 2030-11-11

Abstract

The utility model relates to a wire-electrode cutting technical field especially relates to a well walk over-and-under type guide wire mouth assembly for wire-electrode cutting machine, the on-line screen storage device comprises a base, base top fixed mounting has two supports, and the support top is connected with the fixed plate, fixed plate bottom swivelling joint has the screw rod, there is the movable block through threaded connection in the screw rod, movable block one side is equipped with the swivel mount, swivel mount top end fixed mounting has the guide wire pipe, the intraductal connector that is equipped with of guide wire, and guide wire pipe one side is connected with the chuck, the chuck outside is equipped with the guide wire mouth, connector internal rotation is connected with the pivot, and connector one side fixed mounting has the motor, the output shaft of motor passes through the connector and links to each other with. The utility model discloses, not only can go up and down, still can adjust the angle to be applicable to polytype well walking silk thread, have the practicality.

Description

Lifting type wire guide nozzle assembly for medium-speed wire cutting machine

Technical Field

The utility model relates to a wire-electrode cutting technical field especially relates to a well walk silk thread cutting machine over-and-under type godet assembly.

Background

The medium-speed wire-cut electrical discharge machine tool is characterized by that it utilizes continuously-moving molybdenum wire, i.e. electrode wire as electrode, and can make the workpiece undergo the processes of pulse spark discharge erosion and metal cutting and forming, and its wire-cutting speed and workpiece quality are between those of quick wire-cut and slow wire-cut, so that it is called medium wire-cut.

In the production process of the medium-speed wire-moving machine, the wire guide nozzle needs to be used for guiding the medium-speed wire-moving machine, but most of the wire guide nozzles for the conventional medium-speed wire-moving machine are highly fixed and cannot be lifted, and the angle of the wire guide nozzles cannot be adjusted, so that the problems are solved by designing a lifting type wire guide nozzle assembly for the medium-speed wire-moving machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a lifting type yarn guide nozzle assembly for a medium-speed wire cutting machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a well walk silk wire cut electrical discharge machining with over-and-under type seal wire mouth assembly, the on-line screen storage device comprises a base, base top fixed mounting has two supports, and the support top is connected with the fixed plate, fixed plate bottom swivelling joint has the screw rod, there is the movable block through threaded connection in the screw rod, movable block one side is equipped with the swivel mount, swivel mount top fixed mounting has the seal wire pipe, the intraductal connector that is equipped with of seal wire, and seal wire pipe one side is connected with the chuck, the chuck outside is equipped with the seal wire mouth, connector internal rotation is connected with the pivot, and connector one side fixed mounting has the motor, the output shaft of motor passes through the connector and links to each other with the pivot, there is the bolt on the connector top.

Preferably, the screw rod is connected with rotatory handle through the base, and the circular through-hole with the screw rod adaptation is seted up to the base top, can utilize rotatory handle control screw rod rotatory to play the effect of height-adjusting.

Preferably, a fastening knob is connected to one side of the rotating frame, and threaded through holes matched with the fastening knob are formed in the moving block and the rotating frame, so that the rotating frame can be fixed, and the angle can be conveniently adjusted.

Preferably, the chuck is made of an elastic material and can be changed according to the diameter of the middle wire-passing line so as to be suitable for various types of middle wire-passing lines.

Preferably, silk guide mouth one side is equipped with the screwed pipe, and silk guide pipe one side set up with the screw thread recess of screwed pipe adaptation, can carry out the dismouting to the silk guide mouth to change the silk guide mouth of different bores.

The utility model has the advantages that: the utility model discloses, can utilize rotatory handle and screw rod to play the effect that control yarn guide mouth assembly goes up and down, can also utilize fastening knob and swivel mount to play fixed and angle of adjustment's effect to the yarn guide pipe to be equipped with chuck and yarn guide mouth, can be applicable to the well silk thread of walking of different diameters, can also utilize the pivot to walk the silk thread removal in with the control of compressing tightly axle, play the effect of automatic transport, have extremely strong practicality.

Drawings

Fig. 1 is a schematic structural view of a lifting type yarn guide nozzle assembly for a medium-speed wire cutting machine according to the present invention;

fig. 2 is a schematic structural view of a yarn guiding pipe in a lift type yarn guiding nozzle assembly for a medium-speed wire cutting machine according to the present invention.

In the figure: the device comprises a base 1, a support 2, a fixing plate 3, a screw rod 4, a rotating handle 5, a moving block 6, a rotating frame 7, a thread guide pipe 8, a connector 9, a chuck 10, a thread guide nozzle 11, a rotating shaft 12, a motor 13, a bolt 14, a lifting frame 15 and a pressing shaft 16.

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.

Example (b): referring to fig. 1-2, a lifting type wire guide nozzle assembly for a medium-speed wire cutting machine comprises a base 1, two brackets 2 are fixedly arranged at the top end of the base 1, the top end of the bracket 2 is connected with a fixed plate 3, the bottom of the fixed plate 3 is rotationally connected with a screw rod 4, a moving block 6 is connected in the screw rod 4 through threads, one side of the moving block 6 is provided with a rotating frame 7, the top end of the rotating frame 7 is fixedly provided with a thread guide pipe 8, a connector 9 is arranged in the thread guide pipe 8, and one side of the thread guiding tube 8 is connected with a chuck 10, the outer side of the chuck 10 is provided with a thread guiding nozzle 11, the connector 9 is internally connected with a rotating shaft 12 in a rotating way, and a motor 13 is fixedly installed on one side of the connector 9, an output shaft of the motor 13 is connected with the rotating shaft 12 through the connector 9, the top end of the connector 9 is connected with a bolt 14 through threads, the bottom of the bolt 14 is connected with a lifting frame 15, and the lifting frame 15 is rotatably connected with a pressing shaft 16.

Further, the screw rod 4 is connected with the rotating handle 5 through the base 1, and the circular through hole matched with the screw rod 4 is arranged at the top end of the base 1, so that the screw rod 4 can be controlled to rotate by utilizing the rotating handle 5, and the height adjusting function is achieved.

Further, swivel mount 7 one side is connected with the fastening knob, and all set up in movable block 6 and the swivel mount 7 with the screw thread through-hole of fastening knob adaptation, can enough fix swivel mount 7, also make things convenient for angle of adjustment.

Further, the collet 10 is made of an elastic material, and can be changed according to the diameter of the medium-speed wire, so as to be suitable for various types of medium-speed wires.

Further, thread pipe is arranged on one side of the yarn guide nozzle 11, a thread groove matched with the thread pipe is formed in one side of the yarn guide pipe 8, and the yarn guide nozzle 11 can be disassembled and assembled, so that the yarn guide nozzles 11 with different calibers can be replaced.

The working principle is as follows: when the device is used, a middle wire moving line is plugged into the wire guide pipe 8 until the clamping head 10, the wire guide nozzle 11 matched with the middle wire moving line is selected according to the diameter of the middle wire moving line and is installed, the bolt 14 is rotated, the lifting frame 15 and the pressing shaft 16 are controlled to descend until the rotating shaft 12 and the pressing shaft 16 are both contacted with the middle wire moving line, the rotating handle 5 is rotated, the moving block 6 and the wire guide pipe 8 are controlled to ascend and descend by rotating the screw rod 4, the fastening knob is loosened, the angle of the wire guide pipe 8 is adjusted and fixed, the motor 13 is started, the middle wire moving line is controlled to advance by rotating the rotating shaft 12, and work is.

Those not described in detail in this specification are within the skill of the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a well walk over-and-under type silk guide mouth assembly for silk thread cutting machine, includes base (1), its characterized in that, base (1) top fixed mounting has two supports (2), and support (2) top is connected with fixed plate (3), fixed plate (3) bottom swivelling joint has screw rod (4), there is movable block (6) through threaded connection in screw rod (4), movable block (6) one side is equipped with swivel mount (7), swivel mount (7) top fixed mounting has silk guide pipe (8), be equipped with connector (9) in silk guide pipe (8), and silk guide pipe (8) one side is connected with chuck (10), the chuck (10) outside is equipped with silk guide mouth (11), connector (9) internal rotation is connected with pivot (12), and connector (9) one side fixed mounting has motor (13), the output shaft of motor (13) passes through connector (9) and links to each other with pivot (12), the connector is characterized in that the top end of the connector (9) is connected with a bolt (14) through threads, the bottom of the bolt (14) is connected with a lifting frame (15), and a pressing shaft (16) is rotationally connected with the lifting frame (15).

2. The lifting type wire guide nozzle assembly for the medium-speed wire cutting machine is characterized in that the screw rod (4) is connected with a rotating handle (5) through the base (1), and a circular through hole matched with the screw rod (4) is formed in the top end of the base (1).

3. The lifting type godet assembly for the medium-speed wire cutting machine according to claim 1, wherein a fastening knob is connected to one side of the rotating frame (7), and threaded through holes matched with the fastening knob are formed in the moving block (6) and the rotating frame (7).

4. The lifting type wire guide nozzle assembly for the medium-speed wire cutting machine is characterized in that the chuck (10) is made of elastic materials.

5. The lifting type wire guide nozzle assembly for the medium-speed wire cutting machine according to claim 1, wherein a threaded pipe is arranged on one side of the wire guide nozzle (11), and a threaded groove matched with the threaded pipe is formed on one side of the wire guide pipe (8).