CN217122019U

CN217122019U - Insulation board induction protection device for electric spark puncher

Info

Publication number: CN217122019U
Application number: CN202220606936.9U
Authority: CN
Inventors: 王建伟
Original assignee: Hongtai Hi Tech Precision Machinery Technology Tianjin Co ltd
Current assignee: Hongtai Hi Tech Precision Machinery Technology Tianjin Co ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-08-05
Anticipated expiration: 2032-03-18

Abstract

The utility model discloses an insulation board response protector for electric spark perforating machine, which comprises a cabinet, the upper end of cupboard sets up the symmetry and has seted up the fixed slot, the upper end of cupboard is provided with the protection casing, the lower extreme symmetry of protection casing is provided with the riser, the inner wall with the fixed slot of riser mutually supports, the upper end of protection casing is provided with the lid, the round hole has been seted up at the middle part of lid, the equal fixedly connected with locating lever in lower extreme four corners of lid, the constant head tank has all been seted up in the upper end four corners of protection casing, the upper end fixedly connected with a plurality of dead lever of cupboard, the upper end fixedly connected with backup pad of dead lever, the middle part of backup pad is provided with the measuring ring. The utility model discloses in, utilize the protection casing to surround the workstation, utilize the protection casing to protect the staff, avoid the normal influence of splash that electric spark head produced at the during operation to the staff.

Description

Insulation board induction protection device for electric spark puncher

Technical Field

The utility model relates to an electric spark puncher protects technical field, especially relates to an insulation board response protector for electric spark puncher.

Background

The spark erosion drilling machine is an electrical spark machining machine tool which is used for machining holes with the size smaller than 5mm by using an electrical spark machining principle. The electric spark puncher is used for machining small and medium size punch dies, is not limited by the hardness of metal materials, can be used for machining required holes by the machine after quenching a template to ensure the quality and prolong the service life, is also called an electric spark puncher, an electric spark small hole machine and an electric spark small hole discharge machine, and has the working principle that a thin metal copper pipe which continuously moves vertically is used as an electrode to carry out pulse spark discharge metal removal forming on a workpiece, wherein the electrode of an electric pulse is a hollow copper rod, and a medium penetrates through a small hole in the middle of the hole of the copper rod to play roles of cooling and chip removal.

At present, the insulation board is not effectively protected when the spark plug is used, the existing spark plug is wholly exposed outside, the working personnel can be affected by light generated when the spark plug works, and the spark plug is not effectively protected, so that the insulation board induction protection device for the spark plug is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an insulation board induction protection device for an electric spark perforating machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an insulation board response protector for electric spark perforating machine, includes the cupboard, the upper end of cupboard sets up the symmetry and has seted up the fixed slot, the upper end of cupboard is provided with the protection casing, the lower extreme symmetry of protection casing is provided with the riser, the inner wall of riser and fixed slot mutually supports, the upper end of protection casing is provided with the lid, the round hole has been seted up at the middle part of lid, the equal fixedly connected with locating lever in lower extreme four corners of lid, the constant head tank has all been seted up in the upper end four corners of protection casing, a plurality of dead lever of upper end fixedly connected with of cupboard, the upper end fixedly connected with backup pad of dead lever, the middle part of backup pad is provided with the measuring ring, the outside of measuring ring is provided with the backing plate, the below of backing plate is provided with the clamp plate, the lower extreme of clamp plate is provided with the insulation board.

As a further description of the above technical solution:

a plurality of fixing holes are symmetrically formed in the upper end of the supporting plate, a positioning plate is arranged at the upper end of each fixing hole, and a first bolt is arranged at the upper end of each positioning plate.

As a further description of the above technical solution:

a window is formed in one side of the protective cover, a collecting box is arranged below the supporting plate, and infrared sensors are symmetrically arranged on the inner wall of the protective cover.

As a further description of the above technical solution:

and four corners of the upper end of the backing plate are provided with second bolts.

As a further description of the above technical solution:

one side of the cabinet is provided with a display screen, one side of the cabinet is provided with a button, and one side of the cabinet is provided with a display lamp.

As a further description of the above technical solution:

four corners of the lower end of the cabinet are provided with fixed casters.

As a further description of the above technical solution:

one side of the cabinet is provided with a stand column, and one side of the stand column is provided with an electric spark head.

As a further description of the above technical solution:

the lower end of the first bolt penetrates through the middle of the positioning plate and extends to the inside of the fixing hole.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the utility model discloses a set up infrared sensor and measurement circle, utilize infrared sensor to measure the length that electric spark head extends when electric spark head work, avoid the extension length process to cause the damage to electric spark head, be convenient for detect fenestrate length when processing the work piece, guarantee normal operating.

2. Compared with the prior art, the utility model discloses a set up protection casing, lid and window, utilize the protection casing to surround the workstation, utilize the protection casing to protect the staff, avoid the spark head to normally influence the staff at the splash that the during operation produced.

Drawings

Fig. 1 is a cross-sectional view of an insulation board induction protection device for an electric spark puncher, provided by the utility model;

fig. 2 is a top view of a supporting plate of an insulation board induction protection device for an electric spark puncher provided by the utility model;

fig. 3 is an enlarged view of a point a in fig. 1 according to the present invention;

fig. 4 is an enlarged view of the point B in fig. 1 according to the present invention;

fig. 5 is an enlarged view of the point C in fig. 1 according to the present invention;

fig. 6 is a perspective view of the protection cover of the insulation board induction protection device for the electric spark puncher provided by the utility model.

Illustration of the drawings:

1. a cabinet; 2. an infrared sensor; 3. positioning a plate; 4. a protective cover; 5. a column; 6. an electric spark head; 7. a cover; 8. a support plate; 9. fixing the rod; 10. a collection box; 11. a display lamp; 12. a display screen; 13. a button; 14. fixing a caster; 15. a first bolt; 16. a fixing hole; 17. a base plate; 18. measuring a ring; 19. a second bolt; 20. a circular hole; 21. a window; 22. a vertical plate; 23. fixing grooves; 24. positioning a rod; 25. positioning a groove; 26. an insulating plate; 27. and (7) pressing a plate.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, 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.

Referring to fig. 1-6, the present invention provides an embodiment: an insulation board induction protection device for an electric spark puncher comprises a cabinet 1, wherein the upper end of the cabinet 1 is symmetrically provided with fixing grooves 23, the upper end of the cabinet 1 is provided with a protective cover 4, the lower end of the protective cover 4 is symmetrically provided with vertical plates 22, the inner walls of the vertical plates 22 and the fixing grooves 23 are matched, the protective cover 4 is fixed by the fixing grooves 23, so that the protective cover 4 protects a workbench, an electric spark head 6 can protect workers during working, the upper end of the protective cover 4 is provided with a cover 7, the middle part of the cover 7 is provided with a round hole 20, four corners of the lower end of the cover 7 are fixedly connected with positioning rods 24, four corners of the upper end of the protective cover 4 are respectively provided with positioning grooves 25 for fixing the cover 7 and avoiding the cover 7 from sliding during working, the upper end of the cabinet 1 is fixedly connected with a plurality of fixing rods 9, and the upper ends of the fixing rods 9 are fixedly connected with a supporting plate 8, for supporting the work piece, the middle part of backup pad 8 is provided with measures circle 18, and electric spark head 6 passes and utilizes infrared sensor 2 to detect the length of extension behind the measurement circle 18, avoids extending the overlength and causes the influence to electric spark head 6, and the outside of measuring circle 18 is provided with backing plate 17, and the below of backing plate 17 is provided with clamp plate 27, and the lower extreme of clamp plate 27 is provided with insulation board 26, utilizes backing plate 17 and clamp plate 27 to protect insulation board 26.

The upper end of a supporting plate 8 is symmetrically provided with a plurality of fixing holes 16, the upper ends of the fixing holes 16 are provided with a positioning plate 3, the upper end of the positioning plate 3 is provided with a first bolt 15, the positioning plate 3 is used for fixing a workpiece under the cooperation of the first bolt 15, one side of a protective cover 4 is provided with a window 21, the situation of workpiece perforation is convenient to observe, the window 21 is made of a reflective material, the influence of strong light generated by electric sparks on workers is avoided, a collecting box 10 is arranged below the supporting plate 8 and used for collecting waste scraps generated during perforation, infrared sensors 2 are symmetrically arranged on the inner wall of the protective cover 4 and used for detecting the length of an electric spark head 6 passing through a measuring ring 18, four corners of the upper end of a backing plate 17 are respectively provided with second bolts 19, one side of a cabinet 1 is provided with a display screen 12, one side of the cabinet 1 is provided with a button 13, one side of the cabinet 1 is provided with a display lamp 11, four corners of the lower end of the cabinet 1 are respectively provided with a fixing caster 14, one side of the cabinet 1 is provided with a column 5, one side of the column 5 is provided with an electric spark head 6, and the lower end of a first bolt 15 passes through the middle part of the positioning plate 3 and extends to the inside of the fixing hole 16.

The working principle is as follows: use the utility model discloses the time, place the work piece in the upper end of backup pad 8, open first bolt 15 and remove locating plate 3, thereby fix the work piece, spark head 6 carries out work to the work piece, utilize backing plate 17 and clamp plate 27 to protect insulation board 26 in work, utilize infrared sensor 2 to detect the length that spark head 6 extends when spark head 6 perforates, the length overlength of avoiding spark head 6 to pass causes the influence, the scrap that produces during the perforation utilizes collecting box 10 to collect, utilize window 21 to observe when work, window 21 material reflecting material makes, can protect the staff.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an electric spark is insulation board response protector for punch, includes cupboard (1), its characterized in that: the upper end of the cabinet (1) is symmetrically provided with fixing grooves (23), the upper end of the cabinet (1) is provided with a protective cover (4), the lower end of the protective cover (4) is symmetrically provided with vertical plates (22), the inner walls of the vertical plates (22) and the fixing grooves (23) are matched with each other, the upper end of the protective cover (4) is provided with a cover (7), the middle part of the cover (7) is provided with a round hole (20), the four corners of the lower end of the cover (7) are fixedly connected with positioning rods (24), the four corners of the upper end of the protective cover (4) are respectively provided with a positioning groove (25), the upper end of the cabinet (1) is fixedly connected with a plurality of fixing rods (9), the upper ends of the fixing rods (9) are fixedly connected with a supporting plate (8), the middle part of the supporting plate (8) is provided with a measuring ring (18), and the outer part of the measuring ring (18) is provided with a backing plate (17), a pressing plate (27) is arranged below the base plate (17), and an insulating plate (26) is arranged at the lower end of the pressing plate (27).

2. The induction protector of the insulating plate for the electric spark perforating machine according to claim 1, characterized in that: a plurality of fixing holes (16) are symmetrically formed in the upper end of the supporting plate (8), a positioning plate (3) is arranged at the upper end of each fixing hole (16), and a first bolt (15) is arranged at the upper end of each positioning plate (3).

3. The induction protector of the insulating plate for the electric spark perforating machine according to claim 1, characterized in that: a window (21) is formed in one side of the protective cover (4), a collecting box (10) is arranged below the supporting plate (8), and infrared sensors (2) are symmetrically arranged on the inner wall of the protective cover (4).

4. The induction protector of the insulating plate for the electric spark perforating machine according to claim 1, characterized in that: and four corners of the upper end of the backing plate (17) are provided with second bolts (19).

5. The induction protector of the insulating plate for the electric spark perforating machine according to claim 1, characterized in that: a display screen (12) is arranged on one side of the cabinet (1), a button (13) is arranged on one side of the cabinet (1), and a display lamp (11) is arranged on one side of the cabinet (1).

6. The induction protector of the insulating plate for the electric spark perforating machine according to claim 1, characterized in that: four corners of the lower end of the cabinet (1) are provided with fixed casters (14).

7. The induction protector of the insulating plate for the electric spark perforating machine according to claim 1, characterized in that: one side of the cabinet (1) is provided with a vertical column (5), and one side of the vertical column (5) is provided with an electric spark head (6).

8. The induction protector of the insulating plate for the electric spark perforating machine as claimed in claim 2, characterized in that: the lower end of the first bolt (15) penetrates through the middle of the positioning plate (3) and extends to the inside of the fixing hole (16).