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CN-122007465-A - Drilling machine for machining side face of workpiece

CN122007465ACN 122007465 ACN122007465 ACN 122007465ACN-122007465-A

Abstract

The invention discloses a drilling machine for machining side surfaces of workpieces, which comprises a machine base, a clamp mechanism and a drilling mechanism, wherein the machine base is provided with a working platform and a cross beam erected above the working platform, the clamp mechanism is provided with a plurality of clamps which are arranged on the working platform at intervals along a first horizontal direction, the clamps can synchronously reciprocate along a second horizontal direction which is perpendicular to the first horizontal direction, each clamp can fix the workpiece on the clamp in a vertical mode, the drilling mechanism is provided with a hanging plate arranged on the cross beam and a plurality of drill bit modules which are arranged on the hanging plate at intervals along the first horizontal direction, and the drill bit modules can correspondingly move above the clamps one by one so as to drill the side surfaces of the workpieces vertically arranged on the clamps. The drilling machine is novel, simple and reasonable in structure, can drill holes on the side surfaces of a plurality of workpieces at one time, is high in production efficiency and drilling quality, and well meets production requirements.

Inventors

  • LIANG MINGXING

Assignees

  • 昆山弘琨电子有限公司

Dates

Publication Date
20260512
Application Date
20241111

Claims (10)

  1. 1. A drilling machine for machining a side surface of a workpiece, comprising: the machine seat (1) is provided with a working platform (10) and a cross beam (11) which is arranged above the working platform (10); a jig mechanism provided with a plurality of jigs (20), wherein the jigs (20) are arranged on the working platform (10) at intervals along a first horizontal direction, and the jigs (20) can synchronously reciprocate along a second horizontal direction perpendicular to the first horizontal direction; The drilling mechanism is provided with a hanging plate (30) arranged on the cross beam (11) and a plurality of drill bit modules (31) arranged on the hanging plate (30) at intervals along the first horizontal direction, and the drill bit modules (31) can move to the above the clamps (20) in a one-to-one correspondence manner so as to drill holes in the side faces of workpieces vertically arranged on the clamps (20).
  2. 2. The drilling machine for workpiece side processing according to claim 1, wherein the jig (20) is provided with a jig main body (200) placed vertically and a positioning assembly provided to the jig main body (200) and capable of fixing a workpiece to the jig main body (200) in a vertical manner.
  3. 3. The drilling machine for workpiece side processing according to claim 2, characterized in that the clamp body (200) is provided with a receiving elevation (2000) against which a workpiece rests; The positioning assembly comprises a plurality of first positioning pieces (201), second positioning pieces (202) and third positioning pieces (203), wherein the plurality of first positioning pieces (201) are arranged on the bottom side of the bearing vertical face (2000) at intervals to support a workpiece, the plurality of second positioning pieces (202) are symmetrically arranged on the opposite two vertical sides of the bearing vertical face (2000) to elastically clamp and position the workpiece, and the plurality of third positioning pieces (203) are arranged on the bearing vertical face (2000) at intervals to adsorb and position the workpiece.
  4. 4. The drilling machine for machining side surfaces of workpieces according to claim 3, wherein the first positioning piece (201) is a positioning piece or a positioning pin, the second positioning piece (202) is an elastic clamping piece, and the third positioning piece (203) is a vacuum suction nozzle.
  5. 5. The drilling machine for machining the side surface of a workpiece according to claim 3, wherein the positioning assembly further comprises a plug pin (204), and the plug pin (204) is arranged on the receiving elevation (2000) and can be in plug fit with a plug hole on the workpiece.
  6. 6. The drilling machine for machining the side surface of a workpiece according to claim 3, wherein the positioning assembly further comprises a plurality of limiting pins (205), and the limiting pins (205) are arranged on opposite sides of the receiving elevation (2000) at intervals to limit the workpiece.
  7. 7. The drilling machine for machining the side surface of a workpiece according to claim 1, wherein a slide rail (12) extending along the second horizontal direction is fixedly laid on the working platform (10); the clamp mechanism is further provided with a sliding seat (21) arranged on the sliding rail (12) in a sliding manner and a driving mechanism A (22) which is arranged on the working platform (10) and can drive the sliding seat (21) to move linearly on the sliding rail (12), and a plurality of clamps (20) are arranged on the sliding seat (21) at intervals along the first horizontal direction in parallel.
  8. 8. The drilling machine for machining side surfaces of workpieces according to claim 1, wherein the drill bit module (31) is provided with a mounting seat (310) which is arranged on the hanging plate (30) in a vertically sliding manner, a driving mechanism B which is arranged on the hanging plate (30) and can drive the mounting seat (310) to move up and down, a motor (311) which is arranged on the mounting seat (310), a drill bit (312) which is connected with a power output shaft of the motor (311), and a slag suction pipe (313) which is arranged beside the drill bit (312) and is communicated with external negative pressure equipment.
  9. 9. The drilling machine for machining side surfaces of workpieces according to claim 1, wherein a guide rail (13) extending along the first horizontal direction is fixedly laid on the cross beam (11), the hanging plate (30) is arranged on the guide rail (13) in a sliding mode, and the drilling machine is further provided with a driving mechanism C which is arranged on the cross beam (11) and can drive the hanging plate (30) to perform linear motion on the guide rail (13).
  10. 10. A drilling machine for side machining of workpieces according to claim 1, characterized in that the vertical distance between the bottom edge of the cross beam (11) and the upper surface of the work platform (10) is not less than 500mm.

Description

Drilling machine for machining side face of workpiece Technical Field The invention relates to the technical field of drilling machines, in particular to a drilling machine for machining side surfaces of workpieces. Background A drilling machine is a generic term for a machine that leaves a hole or a hole in a work piece by rotary cutting or rotary pressing using a tool that is harder and sharper than the work piece, and is widely used in the machining and manufacturing of various products. At present, when a drilling machine is used for drilling a workpiece, the workpiece is mostly transversely placed so as to ensure firm fixation and high drilling processing quality. However, this method of machining is only convenient for drilling on the main surface (e.g., front and back surfaces) of the workpiece, but is not preferable for drilling on the side surfaces of the workpiece. In addition, the existing drilling machine mostly adopts single-head machining, namely, only one workpiece can be machined at a time, the machining efficiency is low, and the production requirement cannot be met. In view of this, the present invention has been made. Disclosure of Invention In order to overcome the defects, the invention provides the drilling machine for machining the side surfaces of the workpieces, which is novel, simple and reasonable in structure, can drill a plurality of side surfaces of the workpieces at one time, has high production efficiency and drilling quality, and well meets production requirements. The technical scheme adopted by the invention for solving the technical problems is that the drilling machine for processing the side surface of the workpiece comprises: The machine seat is provided with a working platform and a cross beam which is erected above the working platform; The fixture mechanism is provided with a plurality of fixtures, the fixtures are arranged on the working platform at intervals along a first horizontal direction, and the fixtures can synchronously reciprocate along a second horizontal direction perpendicular to the first horizontal direction; The drilling mechanism is provided with a hanging plate arranged on the cross beam and a plurality of drill bit modules arranged on the hanging plate at intervals along the first horizontal direction, and the drill bit modules can move to the upper parts of the clamps in a one-to-one correspondence manner so as to drill holes on the side surfaces of workpieces vertically arranged on the clamps. As a further improvement of the invention, the clamp is provided with a clamp body which is vertically arranged and a positioning component which is arranged on the clamp body and can fix a workpiece on the clamp body in a vertical manner. As a further improvement of the invention, the clamp body is provided with a bearing elevation for the workpiece to be abutted against; the positioning assembly comprises a plurality of first positioning pieces, second positioning pieces and third positioning pieces, wherein the first positioning pieces, the second positioning pieces and the third positioning pieces are arranged at intervals on the bottom side of the receiving elevation so as to support a workpiece, the second positioning pieces are symmetrically arranged on two opposite sides of the receiving elevation so as to elastically clamp and position the workpiece, and the third positioning pieces are arranged at intervals on the receiving elevation so as to adsorb and position the workpiece. As a further improvement of the invention, the first positioning piece adopts a positioning block or a positioning pin, the second positioning piece adopts an elastic clamping block, and the third positioning piece adopts a vacuum suction nozzle. As a further improvement of the invention, the positioning assembly further comprises a bolt, and the bolt is arranged on the bearing elevation and can be in plug-in connection with a jack on the workpiece. As a further improvement of the invention, the positioning assembly further comprises a plurality of limiting pins which are arranged on two opposite sides of the receiving elevation at intervals so as to limit the workpiece. As a further improvement of the invention, a sliding rail extending along the second horizontal direction is fixedly laid on the working platform; The fixture mechanism is also provided with a sliding seat arranged on the sliding rail in a sliding way and a driving mechanism A which is arranged on the working platform and can drive the sliding seat to perform linear motion on the sliding rail, and a plurality of fixtures are arranged on the sliding seat at intervals along the first horizontal direction in parallel. As a further improvement of the invention, the drill bit module is provided with a mounting seat which can vertically slide and is arranged on the hanging plate, a driving mechanism B which is arranged on the hanging plate and can drive the mounting seat to move up and down, a motor which is arr