CN217144407U

CN217144407U - Semi-surrounding dust collection structure of loop wire cutting machine

Info

Publication number: CN217144407U
Application number: CN202123213470.0U
Authority: CN
Inventors: 许桂福; 丁加防
Original assignee: Kunshan Shunzhisheng Precision Machinery Co ltd
Current assignee: Kunshan Shunzhisheng Precision Machinery Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-08-09
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses a semi-surrounding dust collection structure of a loop wire cutting machine, which comprises a fixed plate, a guide wheel and a dust collection device, wherein the guide wheel is arranged on one side of the top of the fixed plate, and the dust collection device is connected with the middle part of the top of the fixed plate; the other side of the top of the fixed plate is provided with an air cylinder, and the output end of the air cylinder is connected to the middle part of one side of the dust suction device; the top of dust extraction one side has been seted up the dust absorption mouth, fixed slot has all been seted up to the both sides of dust absorption mouth inner wall. The utility model discloses a setting of dust extraction and cylinder, when the staff need improve the dust collection efficiency of the device, cylinder and dust extraction's collocation work, the output of cylinder can drive dust extraction and remove to can be convenient for the staff carries out quick adjustment to the device's position, the setting of dust absorption mouth, the size and the guide pulley looks adaptation of dust absorption mouth remove to suitable position and can carry out the semi-enclosure to the guide pulley, thereby improved dust removal effect, and then improved the device's security.

Description

Semi-surrounding dust collection structure of loop wire cutting machine

Technical Field

The utility model relates to a trade wire cut electrical discharge machining technical field specifically is loop wire cut electrical discharge machining's semi-surrounding dust collection structure.

Background

The workpieces processed by the loop cutting machine are mostly made of brittle and hard materials, graphite is a typical representative, tiny particles can be generated due to the fact that cutting is grinding essentially, the overall dimension is mostly between 0.1 and 1 mu m, once the particles are spread and scattered, the particles are difficult to collect in the air, and therefore the diffusion of the particles needs to be controlled at the source of the dust, and at present, an industrial dust collector is used for collecting the dust through an air pipe.

The dust absorption structure of the loop cutting machine in the prior art has the defects that:

1. patent document CN213646219U discloses a wire cutting machine, "comprising a workbench, wherein a first chute is arranged at one end of the top of the workbench, the first chute is provided with a first slider in a sliding manner, the first slider is fixedly arranged at one end of the bottom of a first clamping plate, a positioning plate is fixedly arranged at one end of the top of the first clamping plate, and two ends of the top of the positioning plate are both provided with a clamping groove, the wire cutting machine of the utility model moves along the first clamping plate through an induced draft fan, the first clamping plate slides at the top end of the first chute, two first soft brushes are driven by the positioning rod to brush scraps and stable stains, the swept floating scraps are collected by a dust collecting head and enter an air guide pipe, and are adsorbed to one side of a filter screen through the communication between the air guide pipe and a communicating block, so that the working sliding of the wire cutting machine head is not affected by the dust accumulation of the chute, and the accuracy of the wire cutting is improved, improve cutting work efficiency ", but above-mentioned device is when using, and is very little because of the laminating degree of tuber pipe and guide pulley, and dust collection effect is very poor to reduce the dust absorption quality, and then easily cause the influence to staff's healthy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a semi-surrounding dust collection structure of loop wire cutting machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the purpose, the utility model provides a technical scheme, a semi-surrounding dust collection structure of a loop wire cutting machine comprises a fixed plate, a guide wheel and a dust collection device, wherein the guide wheel is arranged on one side of the top of the fixed plate, and the middle part of the top of the fixed plate is connected with the dust collection device;

the other side of the top of the fixed plate is provided with an air cylinder, and the output end of the air cylinder is connected to the middle part of one side of the dust suction device;

the dust collection device is characterized in that a dust collection port is formed in the top of one side of the dust collection device, the size of the dust collection port is matched with the guide wheel, and fixing clamp grooves are formed in two sides of the inner wall of the dust collection port.

Preferably, the fixed clamping plate is clamped in the fixed clamping groove, and the size of the fixed clamping groove is matched with the fixed clamping plate.

Preferably, a limiting plate is mounted at the back of the fixing clamping plate, and a filter screen is arranged on the surface of the limiting plate.

Preferably, a steering seat is installed on one side of the top of the fixing plate, and the top end of the steering seat is connected to the middle of the bottom of the guide wheel.

Preferably, a fixed seat is arranged in the middle of the top of the guide wheel, and fastening bolts are connected to the intersection positions of the fixed seat and the guide wheel in a threaded mode.

Preferably, a connection pipe is arranged on the surface of the dust suction device, and a connection flange is arranged at the top end of the connection pipe.

Preferably, all install the protection angle in the four corners department on fixed plate surface.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting of dust extraction and cylinder, when the staff need improve the dust collection efficiency of the device, cylinder and dust extraction's collocation work, the output of cylinder can drive dust extraction and remove to can be convenient for the staff carries out quick adjustment to the device's position, the setting of dust absorption mouth, the size and the guide pulley looks adaptation of dust absorption mouth remove to suitable position and can carry out the semi-enclosure to the guide pulley, thereby improved dust removal effect, and then improved the device's security.

2. The utility model discloses a setting of fixed slot and fixed cardboard, when the staff need carry out the quick dismantlement to the limiting plate, the collocation work of fixed slot and fixed cardboard adopts the mode of joint, can be convenient for the staff quick limiting plate that takes out more to improve staff's work efficiency, the setting of filter screen can prevent that the great debris of volume from falling into inside dust extraction, thereby effectively avoid blocking phenomenon's emergence, and then improved the device's practicality.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is a schematic diagram of a limiting plate structure of the present invention;

fig. 4 is a schematic view of the fixing slot structure of the present invention.

In the figure: 1. a fixing plate; 2. a guide wheel; 3. a dust collection device; 4. a cylinder; 5. a dust suction port; 6. fixing the clamping groove; 7. fixing the clamping plate; 8. a limiting plate; 9. a filter screen; 10. a steering seat; 11. a fixed seat; 12. Fastening a bolt; 13. connecting the pipe; 14. a connecting flange; 15. and (5) protecting corners.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

referring to fig. 1 and 2, in an embodiment of the present invention, a semi-enclosed dust collecting structure of a loop cutting machine includes a fixing plate 1, a guide wheel 2 and a dust collecting device 3, wherein the guide wheel 2 is disposed on one side of the top of the fixing plate 1, and the dust collecting device 3 is connected to the middle of the top of the fixing plate 1; the other side of the top of the fixed plate 1 is provided with a cylinder 4, and the output end of the cylinder 4 is connected with the middle part of one side of the dust suction device 3; the top of one side of the dust suction device 3 is provided with a dust suction port 5, and the size of the dust suction port 5 is matched with that of the guide wheel 2;

through dust extraction 3 and cylinder 4's setting, when the staff need improve the device's dust collection efficiency, cylinder 4 and dust extraction 3's collocation work, cylinder 4's output can drive dust extraction 3 and remove, thereby can be convenient for the staff carries out quick adjustment to the device's position, dust absorption mouth 5's setting, dust absorption mouth 5's size and 2 looks adaptations of guide pulley, remove to suitable position and can carry out the semi-enclosure to guide pulley 2, thereby dust removal effect has been improved, and then the device's security has been improved.

Example two:

referring to fig. 3 and 4, in an embodiment of the present invention, a semi-enclosed dust collecting structure of a loop cutting machine includes a fixed clamping groove 6 and a fixed clamping plate 7, wherein the fixed clamping groove 6 is disposed on both sides of an inner wall of a dust collecting opening 5, the fixed clamping plate 7 is clamped inside the fixed clamping groove 6, the size of the fixed clamping groove 6 is matched with that of the fixed clamping plate 7, a limiting plate 8 is mounted on the back of the fixed clamping plate 7, and a filter screen 9 is disposed on the surface of the limiting plate 8;

through fixed slot 6 and fixed cardboard 7's setting, when the staff need dismantle limiting plate 8 fast, fixed slot 6 and fixed cardboard 7's collocation work adopts the mode of joint, can be convenient for the staff faster limiting plate 8 that takes out to improve staff's work efficiency, the setting of filter screen 9 can prevent that the great debris of volume from falling into inside dust extraction 3, thereby effectively avoid blocking phenomenon's emergence, and then improved the device's practicality.

One side at 1 top of fixed plate is installed and is turned to seat 10, and the top that turns to seat 10 is connected in the middle part of 2 bottoms of guide pulley, the middle part at 2 tops of guide pulley is provided with fixing base 11, and the equal threaded connection in crossing department of fixing base 11 and guide pulley 2 has fastening bolt 12, fastening

bolt

12 and 11 collocation work of fixing base, the staff of can being convenient for carries out quick assembly disassembly to guide pulley 2, dust extraction 3's surface mounting has linking pipe 13, linking flange 14 is installed on the top of linking pipe 13, protection angle 15 is all installed to the four corners department on fixed plate 1 surface.

The utility model discloses in, the device's working procedure as follows:

when workers need to improve the dust collection efficiency of the device, a guide wheel 2 is arranged on one side of the top of the fixed plate 1, and a dust collection device 3 is connected to the middle of the top of the fixed plate 1; the cylinder 4 is installed to the opposite side at fixed plate 1 top, the output of cylinder 4 is connected in the middle part of dust extraction 3 one side, the collocation work of cylinder 4 and dust extraction 3, the output of cylinder 4 can drive dust extraction 3 and move, thereby can be convenient for the staff to carry out quick adjustment to the position of the device, the setting of dust absorption mouth 5, the size and the guide pulley 2 looks adaptation of dust absorption mouth 5, move to suitable position and can carry out half encirclement to guide pulley 2, thereby the dust removal effect has been improved, and then the security of the device has been improved; when the staff need carry out the quick dismantlement to limiting plate 8, fixed slot 6 has all been seted up because of the both sides of 5 inner walls of dust absorption mouth, fixed slot 6's inside joint has fixed cardboard 7, and fixed slot 6's size and the 7 looks adaptations of fixed cardboard, limiting plate 8 is installed at fixed cardboard 7's back, limiting plate 8's surface is provided with filter screen 9, fixed slot 6 and the collocation work of fixed cardboard 7, adopt the mode of joint, can be convenient for the staff more quick limiting plate 8 that takes out, thereby staff's work efficiency has been improved, the setting of filter screen 9, can prevent that the great debris of volume from falling into inside dust extraction 3, thereby effectively avoid blocking phenomenon's emergence, and then the device's practicality has been improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Half encirclement dust collection structure of loop wire cutting machine, including fixed plate (1), guide pulley (2) and dust extraction (3), its characterized in that: a guide wheel (2) is arranged on one side of the top of the fixed plate (1), and a dust suction device (3) is connected to the middle of the top of the fixed plate (1);

the other side of the top of the fixed plate (1) is provided with a cylinder (4), and the output end of the cylinder (4) is connected to the middle part of one side of the dust suction device (3);

dust absorption mouth (5) have been seted up at the top of dust extraction (3) one side, and the size and guide pulley (2) looks adaptation of dust absorption mouth (5), fixed slot (6) have all been seted up to the both sides of dust absorption mouth (5) inner wall.

2. The semi-enclosed dust collecting structure of a wire cutting machine according to claim 1, wherein: the inside joint of fixed slot (6) has fixed cardboard (7), and the size and the fixed cardboard (7) looks adaptation of fixed slot (6).

3. The semi-enclosed dust collecting structure of a wire cutting machine according to claim 2, wherein: a limiting plate (8) is installed at the back of the fixing clamping plate (7), and a filter screen (9) is arranged on the surface of the limiting plate (8).

4. The semi-enclosed dust collecting structure of a wire cutting machine according to claim 1, wherein: a steering seat (10) is installed on one side of the top of the fixing plate (1), and the top end of the steering seat (10) is connected to the middle of the bottom of the guide wheel (2).

5. The semi-enclosed dust collecting structure of a wire cutting machine according to claim 1, wherein: the middle part of the top of the guide wheel (2) is provided with a fixed seat (11), and the intersection of the fixed seat (11) and the guide wheel (2) is in threaded connection with a fastening bolt (12).

6. The semi-enclosed dust collecting structure of a wire cutting machine according to claim 1, wherein: the surface of the dust collection device (3) is provided with a connecting pipe (13), and the top end of the connecting pipe (13) is provided with a connecting flange (14).

7. The semi-enclosed dust collecting structure of a wire cutting machine according to claim 1, wherein: and protective corners (15) are arranged at the four corners of the surface of the fixing plate (1).