CN220805568U

CN220805568U - Production drilling device for mechanical sheet metal parts

Info

Publication number: CN220805568U
Application number: CN202321968904.4U
Authority: CN
Inventors: 翁磊
Original assignee: Anhui Ancheng Precision Machinery Technology Co ltd
Current assignee: Anhui Ancheng Precision Machinery Technology Co ltd
Priority date: 2023-07-25
Filing date: 2023-07-25
Publication date: 2024-04-19
Anticipated expiration: 2033-07-25

Abstract

The utility model belongs to the technical field of drilling, and particularly discloses a production drilling device for mechanical sheet metal parts, wherein a support rod is arranged at the top of a base and is welded and fixed, a bracket is arranged on the side surface of the support rod, a punching table is embedded into the bracket, a movable shaft A is arranged at one end of the bracket, a movable shaft B is arranged at the other end of the bracket, the punching table can rotate with the bracket through the movable shaft A and the movable shaft B, the movable shaft B is extracted, at the moment, the punching table can rotate through the movable shaft A, so that metal scraps on the punching table are obliquely stuck on a filter screen, and the frame is extracted upwards to clean the metal scraps; the bounding wall is located the top of bracket, and the frame is located the tip of platform that punches, and the frame encloses with the platform that punches and closes and form the rectangle space, and the produced metal chip that punches is blockked by bounding wall and frame, can effectually prevent that metal chip from splashing, and the bottom of frame has integrated into one piece's inserted bar, the inside of the embedded platform that punches of bottom of inserted bar rather than gomphosis, and the intermediate position of frame has the filter screen.

Description

Production drilling device for mechanical sheet metal parts

Technical Field

The utility model relates to the technical field of drilling, in particular to a production drilling device for a mechanical sheet metal part.

Background

The metal plate has the characteristics of light weight, high strength, low cost, good large-scale modulus productivity and the like, is widely applied to the fields of electronic appliances, communication, automobile industry, medical appliances and the like, for example, in a computer case, a mobile phone and MP3, is an indispensable component part, and as the application of the metal plate is wider and wider, the design of the metal plate becomes an important ring in the product development process, and a mechanical engineer must be skillfully aware of the design skill of the metal plate, so that the designed metal plate not only meets the requirements of functions, appearance and the like of the product, but also has simple manufacturing and low cost;

Mechanical panel beating needs to punch according to the article of making after producing, can appear metal chip when the panel beating punches, and metal chip is 360 degrees with the rotation of drill bit and drift, leads to the place of working can remain more metal chip, needs the staff often to clean.

Disclosure of utility model

The object of the present utility model is to provide a production drilling device for mechanical sheet metal parts, which solves the above problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a production drilling apparatus for a mechanical sheet metal part, comprising;

The base is provided with a metal chip splash-proof structure, and the metal chip splash-proof structure comprises a bracket, a movable shaft A, a movable shaft B, a coaming and a punching table;

The top of the base is provided with a support rod welded and fixed, the bracket is positioned on the side surface of the support rod, the punching table is embedded into the bracket, the movable shaft A is positioned at one end of the bracket, the movable shaft B is positioned at the other end of the bracket, the punching table can rotate with the bracket through the movable shaft A and the movable shaft B, the movable shaft B is extracted, at the moment, the punching table can rotate through the movable shaft A, so that metal scraps on the punching table are obliquely stuck to the filter screen, and the frame can be extracted upwards to clean the metal scraps;

The bounding wall is located the top of bracket, and the frame is located the tip of platform that punches, and the frame encloses with the platform that punches and closes and form the rectangle space, and the produced metal chip that punches is blockked by bounding wall and frame, can effectually prevent that metal chip from splashing, and the bottom of frame has integrated into one piece's inserted bar, the inside of the embedded platform that punches of bottom of inserted bar rather than gomphosis, and the intermediate position of frame has the filter screen.

Preferably, the movable shaft A is irremovable with the bracket and the punching table, the movable shaft B is embedded into the bracket and can slide with the inside of the punching table, the two ends of the movable shaft B are provided with external threads, and the two ends of the movable shaft B are provided with nuts for limiting.

Preferably, the end part of the bracket is provided with a connecting piece which is integrally fixed, the connecting piece is attached to the outer side of the supporting rod, a plurality of mounting holes are formed in the supporting rod, and the side surface of the connecting piece is provided with a fixing bolt for mounting.

Preferably, the movable mounting in the bracing piece outside has the water pump, and the top of water pump has the water pipe, and the top of water pipe has the shunt tubes, and the side of shunt tubes has a plurality of integrative fixed conveyer pipes, and the inside of shunt tubes and conveyer pipe is hollow structure, and the bounding wall is passed to the tip of conveyer pipe, and the tip of conveyer pipe has the shower nozzle that is used for the water spray.

Preferably, the top of bracing piece has welded fastening's mounting hole, and the top of mounting hole has the actuating cylinder, and the bottom of actuating cylinder has the telescopic link, and the bottom of telescopic link passes the bottom that the backup pad extends to the backup pad, and the bottom of telescopic link has driving motor, and driving motor's bottom has the drill bit.

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

1. The mechanical sheet metal to be punched is placed on the punching table, the driving cylinder is started to press the driving motor downwards, so that the driving motor downwards moves to punch the sheet metal through the punching bit, metal scraps generated by punching are blocked by the coaming and the frame, and splashing of the metal scraps can be effectively prevented;

2. When in punching, the water pump can be started to pump tap water to be conveyed into the shunt pipe through the water pipe, then the tap water is shunted through the conveying pipe, and finally the tap water is sprayed out from the spray head at the end part of the conveying pipe, so that the tap water can be cooled through the water during punching, and the punching drill bit is prevented from being damaged during high-temperature operation; the metal fragments that contact water produce the resistance, can reduce the dynamics that metal fragments splashed, after punching, take off the nut at loose axle B both ends, take loose axle B out this moment, the platform accessible loose axle A rotation that punches this moment for the metal fragments slope subsides on the filter screen on the platform that punches, upwards take out the frame can clear up metal fragments.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

Fig. 2 is a schematic diagram of an explosive structure according to the present utility model.

In the figure: 100. a base; 101. a support rod; 102. a mounting hole; 103. a support plate; 200. a bracket; 201. a connecting piece; 202. a fixing bolt; 203. a movable shaft A; 204. a movable shaft B; 205. a screw cap; 206. coaming plate; 300. a frame; 301. a filter screen; 302. a rod; 400. a punching station; 500. a driving cylinder; 501. a driving motor; 502. a perforating drill bit; 600. a water pump; 601. a water pipe; 602. a shunt; 603. a delivery tube; 604. a spray head.

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.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "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; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-2, the present utility model provides a technical solution: a production drilling apparatus for a mechanical sheet metal part, comprising;

The base 100, the base 100 has a metal chip splash-proof structure, the metal chip splash-proof structure includes a bracket 200, a movable shaft A203, a movable shaft B204, a coaming 206 and a punching table 400;

The top of the base 100 is provided with a support rod 101 which is welded and fixed, the bracket 200 is positioned on the side surface of the support rod 101, the punching platform 400 is embedded into the bracket 200, the movable shaft A203 is positioned at one end of the bracket 200, the movable shaft B204 is positioned at the other end of the bracket 200, the punching platform 400 can rotate with the bracket 200 through the movable shaft A203 and the movable shaft B204, the movable shaft B204 is extracted, at the moment, the punching platform 400 can rotate through the movable shaft A203, so that metal scraps on the punching platform 400 are obliquely stuck on the filter screen 301, and the frame 300 can be extracted upwards to clean the metal scraps;

The bounding wall 206 is located the top of bracket 200, and frame 300 is located the tip of punching platform 400, and frame 300 encloses with punching platform 400 and forms the rectangle space, and the produced metal piece that punches is blocked by bounding wall 206 and frame 300, can effectually prevent that the metal piece from splashing, and the bottom of frame 300 has integrated into one piece's inserted bar 302, and the inside of inserted bar 302 embedding punching platform 400 is rather than the gomphosis, and the intermediate position of frame 300 has filter screen 301.

Further, the movable shaft a203 is detachably mounted to the bracket 200 and the punching stage 400, the movable shaft B204 is inserted into the bracket 200 and the punching stage 400 to slide, both ends of the movable shaft B204 are provided with external threads, and both ends of the movable shaft B204 are provided with nuts 205 for limiting.

Further, the end of the bracket 200 has a connecting member 201 integrally fixed, the connecting member 201 is attached to the outer side of the support rod 101, a plurality of mounting holes 102 are formed in the support rod 101, and a fixing bolt 202 for mounting is provided on the side surface of the connecting member 201.

Further, a water pump 600 is movably installed on the outer side of the supporting rod 101, a water pipe 601 is arranged at the top of the water pump 600, a shunt pipe 602 is arranged at the top of the water pipe 601, a plurality of integrally fixed conveying pipes 603 are arranged on the side face of the shunt pipe 602, the shunt pipe 602 and the conveying pipes 603 are of hollow structures, the end part of the conveying pipe 603 penetrates through the coaming 206, and a spray head 604 for spraying water is arranged at the end part of the conveying pipe 603.

Further, the top of the supporting rod 101 is provided with a mounting hole 102 which is welded and fixed, the top of the mounting hole 102 is provided with a driving cylinder 500, the bottom of the driving cylinder 500 is provided with a telescopic rod, the bottom of the telescopic rod penetrates through the supporting plate 103 to extend to the bottom of the supporting plate 103, the bottom of the telescopic rod is provided with a driving motor 501, and the bottom of the driving motor 501 is provided with a punching drill bit 502.

Working principle: when the metal plate punching machine is used, a mechanical metal plate needing to be punched is placed on the punching table 400, the driving cylinder 500 is started to press the driving motor 501 downwards, so that the driving motor 501 moves downwards to punch the metal plate through the punching drill 502, metal fragments generated by punching are blocked by the coaming 206 and the frame 300, and splashing of the metal fragments can be effectively prevented;

Furthermore, during punching, the water pump 600 can be started to pump tap water to be conveyed into the shunt tube 602 through the water pipe 601, then the tap water is shunted through the conveying pipe 603, and finally the tap water is sprayed out by the spray head 604 at the end part of the conveying pipe 603, so that the tap water can be cooled through the water during punching, and the punching drill bit 502 is prevented from being damaged under high-temperature operation;

Further, the metal scraps contacted with water generate resistance, so that the force of metal scraps sputtering can be reduced, after punching is completed, the nuts 205 at the two ends of the movable shaft B204 are removed, the movable shaft B204 is pulled out, the punching table 400 can rotate through the movable shaft A203, the metal scraps on the punching table 400 are obliquely attached to the filter screen 301, and the frame 300 is pulled out upwards to clean the metal scraps.

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

1. A production drilling equipment for machinery sheet metal component, its characterized in that: comprises the following steps of;

the base (100) is provided with a metal chip anti-splashing structure, and the metal chip anti-splashing structure comprises a bracket (200), a movable shaft A (203), a movable shaft B (204), a coaming (206) and a punching table (400);

The top of the base (100) is provided with a support rod (101) which is welded and fixed, the bracket (200) is positioned on the side surface of the support rod (101), the punching table (400) is embedded into the bracket (200), the movable shaft A (203) is positioned at one end of the bracket (200), the movable shaft B (204) is positioned at the other end of the bracket (200), and the punching table (400) can rotate with the bracket (200) through the movable shaft A (203) and the movable shaft B (204);

The coaming (206) is located the top of bracket (200), and frame (300) are located the tip of punching platform (400), and frame (300) encloses with punching platform (400) and forms the rectangle space, and the bottom of frame (300) has integrated into one piece's inserted bar (302), and the inside of inserted bar (302) embedding punching platform (400) is rather than the gomphosis, and the intermediate position of frame (300) has filter screen (301).

2. A production drilling device for mechanical sheet metal parts according to claim 1, characterized in that: the movable shaft A (203) is irremovable with the bracket (200) and the punching table (400), the movable shaft B (204) is embedded into the bracket (200) and the punching table (400) and can slide, external threads are arranged at two ends of the movable shaft B (204), and nuts (205) for limiting are arranged at two ends of the movable shaft B (204).

3. A production drilling device for mechanical sheet metal parts according to claim 1, characterized in that: the end part of the bracket (200) is provided with a connecting piece (201) which is integrally fixed, the connecting piece (201) is attached to the outer side of the supporting rod (101), a plurality of mounting holes (102) are formed in the supporting rod (101), and the side face of the connecting piece (201) is provided with a fixing bolt (202) for mounting.

4. A production drilling device for mechanical sheet metal parts according to claim 1, characterized in that: the utility model discloses a water pump, including bracing piece (101), bracing piece (101) outside movable mounting has water pump (600), and water pump (600) top has water pipe (601), and water pipe (601) top has shunt tubes (602), and the side of shunt tubes (602) has a plurality of conveyer pipes (603) of integrative fixing, and shunt tubes (602) are hollow structure with the inside of conveyer pipe (603), and bounding wall (206) are passed to the tip of conveyer pipe (603), and the tip of conveyer pipe (603) has shower nozzle (604) that are used for the water spray.

5. A production drilling device for mechanical sheet metal parts according to claim 1, characterized in that: the top of bracing piece (101) has welded fastening's mounting hole (102), and the top of mounting hole (102) has actuating cylinder (500), and actuating cylinder (500)'s bottom has the telescopic link, and the bottom of telescopic link passes backup pad (103) and extends to the bottom of backup pad (103), and the bottom of telescopic link has driving motor (501), and the bottom of driving motor (501) has drill bit (502).