CN220006999U - Injection apparatus for wire cutting - Google Patents

Abstract

The utility model discloses a spraying device for wire cutting, which comprises a cutting wire, wherein a plurality of rotating pipes are arranged outside the cutting wire, spraying pipes are communicated with one side, close to the cutting wire, of the lower ends of the rotating pipes, a plurality of rotating pipes are communicated with each other through rotating grooves and rotating heads, the rotating pipes capable of rotating are arranged outside the cutting wire, the rotating pipes are connected through the rotating pipes, the spraying positions of the spraying pipes at the lower ends of the rotating pipes can be adjusted through the rotation of the rotating pipes, cooling liquid is sprayed to different positions of the cutting wire for cooling and lubrication, the cutting wire can have longer cooling time and longer spraying paths, the cooling and lubrication effects are improved, and a limit sleeve is arranged above the polygon center where a plurality of limit rods are located, so that the cutting wire can enter the limit sleeve through a wire inlet opening and a threading opening at the front end of the limit sleeve, and the cutting wire can be positioned between the rotating pipes and the spraying pipes.

Description

Injection apparatus for wire cutting

Technical Field

The utility model relates to the technical field of spraying devices for wire cutting, in particular to a spraying device for wire cutting.

Background

The wire cutting equipment is a device for machining metal parts through electrified metal wires, and the metal wires are required to be sprayed with cooling liquid in the machining process so as to cool and lubricate the metal, and meanwhile, metal scraps which are cut and eroded can be flushed away, so that the stable operation of the wire cutting equipment is ensured.

However, the conventional spraying device for wire cutting can only spray the cooling liquid at the same position at the same time, the time for the cutting wire to pass through the spraying area is short, the path is short, and the cooling and lubricating effects of the cutting wire are poor.

Disclosure of Invention

The utility model provides a spraying device for wire cutting, which solves the problems that the spraying device for wire cutting, which is proposed in the prior art, can only spray cooling liquid at the same position of a cutting wire, and has short cooling time, short cooling path and poor cooling effect.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wire-electrode cutting uses injection apparatus, includes the cutting line, the cutting line outside is provided with a plurality of transfer pipes, and is a plurality of transfer pipe lower extreme is close to cutting line one side and all communicates there is the spray tube, a plurality of all have the transfer pipe through rotary groove and rotating head intercommunication between the transfer pipe, and a plurality of rotary grooves are located the both ends of a plurality of transfer pipes respectively inside, a plurality of transfer pipes are fixed connection respectively in the both ends outside of a plurality of transfer pipes, a plurality of transfer pipe is provided with the house steward directly over, house steward lower extreme intercommunication has a plurality of shunt tubes, and a plurality of shunt tubes intercommunication is in a plurality of transfer pipe upper ends, house steward rear end center department intercommunication has communicating pipe, two of rear side shunt tube rear end equal fixedly connected with mount, house steward both ends outside has all been cup jointed the spacing ring, two the spacing ring is close to the equal fixedly connected with gag lever of cutting line one end center department between the two fixedly connected with spacer sleeve, the inside center department of spacer sleeve runs through from top to bottom has the opening forward through the wire through mouth, and is located the wire through inside.

Preferably, the central axes of the rotating pipes can form a regular polygon, and the cutting line is positioned at the center of the regular polygon where the limiting rods are positioned and is vertical to the regular polygon where the limiting rods are positioned.

Preferably, the plurality of switching pipes are all positioned at corners of the regular polygon where the plurality of limiting rods are positioned, and the rotating heads fixedly connected with the two ends of the switching pipes are coaxial with the two switching pipes at the two ends of the switching pipes.

Preferably, the rotary pipe can rotate at one end of the rotary pipe through the rotary groove and the rotary head, and can drive the spray pipe to rotate together.

Preferably, a plurality of spray pipes are arranged at one ends of the spray pipes far away from the rotary pipe, the spray pipes can spray cooling liquid, and the direction of the spray pipes always points to the cutting line.

Preferably, a plurality of rotating pipes are provided with a wire inlet opening at the center of the front end, and one ends of the two rotating pipes, which are close to each other, at the wire inlet opening are in a closed state.

Preferably, the cutting line can penetrate through the wire inlet opening and the threading opening to enter the limiting sleeve, the limiting sleeve is in a cylindrical shape, and the axis of the limiting sleeve penetrates through the center of the polygon where the limiting rods are located and is perpendicular to the polygon where the limiting rods are located.

Compared with the prior art, the utility model has the following beneficial effects:

1. through set up a plurality of commentaries on classics pipes that can rotate outside the cutting line to through a plurality of switching pipes switching, let a plurality of spray tubes of a plurality of commentaries on classics pipe lower extreme can adjust the injection position through the rotation of a plurality of commentaries on classics pipes, make a plurality of spray tubes can spray the different positions of cutting line with the coolant liquid and cool off and lubricate, let the cutting line can have longer cooling time, improve the cooling effect of cutting line, and can spray the coolant liquid outside the cutting line on longer route, let the wall built-up effect of coolant liquid better, improve the lubrication effect of cutting line.

2. Through setting up into line opening at a plurality of commentaries on classics pipe front ends to set up the stop collar in a plurality of gag lever posts place polygon center department top, let the line of cut can get into inside the stop collar through the threading mouth of going into line opening and stop collar front end, make between line of cut and a plurality of commentaries on classics pipe and a plurality of spray tube can fix a position, thereby ensure that all spray tubes can spray the coolant liquid outside the line of cut.

Drawings

FIG. 1 is a schematic perspective view showing an initial state of a spraying device according to the present utility model;

FIG. 2 is a schematic perspective view showing the adjusting state of the spraying device according to the present utility model;

FIG. 3 is a schematic view of the connection structure of the transfer tube and the transfer tube according to the present utility model;

fig. 4 is an enlarged schematic view of fig. 1 at a in accordance with the present utility model.

In the figure: 1. cutting lines; 2. a rotary pipe; 3. a spray pipe; 4. a rotary groove; 5. a rotating head; 6. a transfer tube; 7. a shunt; 8. a header pipe; 9. a communicating pipe; 10. a fixing frame; 11. a limiting ring; 12. a limit rod; 13. a limit sleeve; 14. and a threading opening.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, the utility model provides a spraying device for wire cutting, which comprises a cutting wire 1, wherein a plurality of rotary pipes 2 are arranged outside the cutting wire 1, the lower ends of the rotary pipes 2 are communicated with spray pipes 3 near one side of the cutting wire 1, the rotary pipes 2 are communicated with a rotary pipe 6 through rotary grooves 4 and rotary heads 5, the rotary grooves 4 are respectively positioned inside two ends of the rotary pipes 2, the rotary pipes 6 are respectively and fixedly connected outside the two ends of the rotary pipes 6, a main pipe 8 is arranged right above the rotary pipes 2, the lower end of the main pipe 8 is communicated with a plurality of shunt pipes 7, the shunt pipes 7 are communicated with the upper ends of the rotary pipes 6, the center of the rear end of the main pipe 8 is communicated with a communicating pipe 9, the rear ends of the two shunt pipes 7 on the rear side are fixedly connected with fixing frames 10, the outer parts of the left end and the right end of the main pipe 8 are respectively sleeved with limiting rings 11, the center of one end of the two limiting rings 11 near the cutting wire 1 is fixedly connected with limiting rods 12, a limiting sleeve 13 is fixedly connected between the two limiting rods 12, the center 13 is fixedly connected with a through wire openings 14, and the inner positions of the limiting sleeve 13 are provided with a front through wire openings 14.

The central axes of the rotating pipes 2 can form a regular polygon, and the cutting line 1 is positioned at the center of the regular polygon where the limiting rods 12 are positioned and is perpendicular to the regular polygon where the limiting rods 12 are positioned.

The multiple switching tubes 6 are all located at the corners of the regular polygon where the multiple limiting rods 12 are located, and the rotary heads 5 fixedly connected with the two ends of the switching tubes 6 are coaxial with the two switching tubes 2 at the two ends of the switching tubes 6.

Wherein, the rotary pipe 2 can rotate at one end of the switching pipe 6 through the rotary groove 4 and the rotary head 5, and can drive the spray pipe 3 to rotate together.

Wherein, a plurality of spray pipes 3 all are provided with the spout far away from the one end of changeing pipe 2 to can spray out the coolant liquid, and the direction of spout is directional cutting line 1 all the time.

Wherein, a plurality of rotating pipes 2 are provided with a wire inlet opening at the center of the front end, and one ends of the two rotating pipes 2 close to each other at the wire inlet opening are in a closed state.

The cutting line 1 can pass through the opening of the cutting line and the threading opening 14 to enter the limit sleeve 13, the limit sleeve 13 is in a cylindrical shape, and the axis of the limit sleeve 13 passes through the center of the polygon where the plurality of limit rods 12 are positioned and is vertical to the polygon where the plurality of limit rods 12 are positioned.

The working principle is as follows:

in the process of working of the wire cutting equipment, cooling and lubrication are needed to be carried out on the cutting wire 1 by spraying cooling liquid onto the wire cutting equipment through the spraying device, the cutting wire 1 enters the limit sleeve 13 through the wire inlet opening and the wire through opening 14 arranged at the front ends of the rotating pipes 2, so that the position between the cutting wire 1 and the rotating pipes 2 is positioned, the rotating pipes 2 are fixed outside the cutting wire 1 through the two fixing frames 10 at the rear ends, the cutting wire 1 after positioning is positioned at the center of the polygon where the rotating pipes 2 are positioned, the central axis of the spray pipe 3 connected with the rotating pipes 2 is allowed to pass through the central axis of the cutting wire 1, then the positions of the spray pipes 3 are adjusted through the rotation of the rotating pipes 2, the rotating pipes 2 rotate through the rotary heads 5 and the switching pipes 6 at the two ends, the spray pipes 3 are far away from the spray nozzles arranged at one ends of the rotating pipes 2 and can face the cutting wire 1, the spraying directions of the spray pipes 1 are adjusted to the positions of the cutting wire 1, the spraying device is started, the cooling liquid enters the rotating pipes 2 and the inside the rotating pipes 6 through the two fixing frames 10 at the rear ends, and finally the cooling liquid is sprayed to the positions of the cutting wire 1 through the multiple spray pipes 3 through the branch pipes 7, the main pipes 8 and the communicating pipes 9, so that the cooling liquid is cooled down to the positions of the cutting wire 1.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a jet device for wire cutting, its characterized in that, including cutting line (1), cutting line (1) outside is provided with a plurality of transfer pipes (2), a plurality of transfer pipe (2) lower extreme is close to cutting line (1) one side all communicates there is spray tube (3), a plurality of transfer pipe (2) between all have transfer pipe (6) through rotary tank (4) and rotating head (5) intercommunication, and a plurality of rotary tank (4) are located the both ends inside of a plurality of transfer pipes (2) respectively, a plurality of transfer pipe (6) are fixed connection respectively in the both ends outsides of a plurality of transfer pipe (6), a plurality of transfer pipe (2) are provided with house steward (8) just above, house steward (8) lower extreme intercommunication has a plurality of shunt pipes (7), and a plurality of shunt pipes (7) intercommunication are in a plurality of transfer pipe (6) upper ends, house steward (8) rear end center department intercommunication has communicating pipe (9), two shunt pipes (7) rear end all fixedly connected with mount (10), left and right sides (8) outside (11) have cup jointed two limit lever (12) are fixed between two limit lever (12) have all been cup jointed to limit lever (12), the threading opening (14) with a forward opening is vertically penetrated at the inner center of the limiting sleeve (13), and the cutting line (1) is positioned in the threading opening (14).

2. The wire-cutting ejection device according to claim 1, wherein: the central axes of the rotating pipes (2) can form a regular polygon, and the cutting line (1) is positioned at the center of the regular polygon where the limiting rods (12) are positioned and is vertical to the regular polygon where the limiting rods (12) are positioned.

3. The wire-cutting ejection device according to claim 2, wherein: the plurality of switching pipes (6) are all positioned at the corners of the regular polygon where the plurality of limiting rods (12) are positioned, and the rotating heads (5) fixedly connected with the two ends of the switching pipes (6) are coaxial with the two switching pipes (2) at the two ends of the switching pipes (6).

4. A wire-cutting spray device according to claim 3, wherein: the rotary pipe (2) can rotate at one end of the switching pipe (6) through the rotary groove (4) and the rotary head (5), and can drive the spray pipe (3) to rotate together.

5. The wire-cutting ejection device according to claim 4, wherein: the ends, far away from the rotary pipe (2), of the spray pipes (3) are provided with spray nozzles, cooling liquid can be sprayed out, and the direction of the spray nozzles always points to the cutting line (1).

6. The wire-cutting ejection device according to claim 1, wherein: the rotary pipes (2) are provided with a wire inlet opening at the center of the front end, and one ends of the wire inlet openings, close to the two rotary pipes (2), are in a closed state.

7. The wire-cutting ejection device according to claim 6, wherein: the cutting line (1) can penetrate through the wire inlet opening and the threading opening (14) to enter the limit sleeve (13), the limit sleeve (13) is in a cylindrical shape, and the axis of the limit sleeve (13) penetrates through the center of the polygon where the limit rods (12) are located and is perpendicular to the polygon where the limit rods (12) are located.