CN217192762U

CN217192762U - Numerical control drilling machine with protection function

Info

Publication number: CN217192762U
Application number: CN202123279102.6U
Authority: CN
Inventors: 林玉娇
Original assignee: Nantong Huayu Electronic Technology Co ltd
Current assignee: Nantong Huayu Electronic Technology Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-08-16
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a belong to parts machining technical field, specifically be a numerical control drilling machine with safeguard function, including processing platform and servo motor, processing bench top portion is provided with the safety cover, the safety cover is the open hollow body of diapire, processing bench roof is located safety cover inner chamber bottom indent is provided with the piece collecting vat, the piece collecting vat sets up for the slope of high left side low right side, lateral wall lower half spiro union runs through the screw rod that is provided with the horizontal direction about the safety cover, two the screw rod is located safety cover inner chamber one end is connected with the grip block through the bearing, the grip block opposite side is provided with anti-skidding line. The utility model, due to the protection cover, avoids the splash of the scraps to hurt people; and the piece that processing produced then can fall in the piece collecting vat, because the piece collecting vat is the slope setting of high right low in the left side, conveniently discharges the inside piece of piece collecting vat after opening the valve.

Description

Numerical control drilling machine with protection function

Technical Field

The utility model relates to a parts machining technical field specifically is a numerical control drilling machine with safeguard function.

Background

A drill is a general term for machines and apparatuses that leave a cylindrical hole or hole in an object by means of rotary cutting or rotary pressing using a tool harder and sharper than the object. Also known as punches, hole punches, through-hole punches, and the like. The desired effect is achieved by drilling the precision part.

When the drilling machine punches target workpieces, in order to prevent workpieces from shaking, the workpieces are generally required to be fixed, the workpieces are placed in the fixing device, and the workpieces can be fastened, so that the drilling machine can only punch the workpieces with the sizes smaller than the fixing device, and for some large-sized workpieces, the workpieces cannot be placed in the fixing device, so that equipment cannot process the workpieces, furthermore, in the punching process, along with the rotation of the drill bit, various chips splash near the drill bit, the chips are easy to sputter on the face of a person, potential safety hazards are brought to operators, the chips are left on the processing table and are not convenient to clean, and therefore a numerical control drilling machine with a protection function needs to be developed.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

a numerical control drilling machine with a protection function comprises:

the processing table is provided with a protective cover at the top, the protective cover is a hollow body with an open bottom wall, a scrap collecting groove is concavely arranged on the top wall of the processing table at the bottom of an inner cavity of the protective cover, the scrap collecting groove is obliquely arranged in a left-high and right-low mode, lower half parts of left and right side walls of the protective cover are in threaded connection with screws in a horizontal direction, one ends of the two screws in the inner cavity of the protective cover are connected with a clamping plate through bearings, and anti-skid grains are arranged on the other side of the clamping plate;

servo motor, the first one of safety cover right side wall is provided with the horizontal direction servo motor, servo motor's output runs through the safety cover right side just is provided with the lead screw, the lead screw spiro union runs through there is the adjustable shelf, the adjustable shelf roof is provided with electronic jar, the output of electronic jar runs through the adjustable shelf just is provided with the motor of vertical direction, the output shaft of motor is provided with the drill bit, the drill bit is located two the top of grip block.

Preferably, the side wall is movably provided with a side door before the protective cover, and the top wall of the processing table is provided with a sliding groove for the side door to move left and right.

Preferably, the piece collecting groove is located the below of grip block, piece collecting groove right side wall intercommunication inner chamber is provided with the chip removal pipe, the chip removal pipe is provided with the valve.

Preferably, the top of the protective cover is provided with a visual window, and the visual window is provided with toughened glass.

Preferably, the upper half part of the inner side wall of the processing table is provided with a guide rod in the horizontal direction, the guide rod and the screw rod are parallel to each other, the guide rod penetrates through the front half part of the movable frame in a sliding mode, and the screw rod penetrates through the rear half part of the movable frame in a threaded mode.

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

after the side door is opened, a part to be processed is placed in the protective cover, the clamping plates are adjusted by rotating the screw rods, the part is clamped and fixed by the two clamping plates, when drilling is carried out, the side door is closed, the internal condition is observed through the visual window, the movable frame can be controlled to move left and right by positive rotation or negative rotation of the servo motor, namely, the drill bit is driven to move left and right, the drill bit is driven to rotate by the motor, the drill bit is driven to descend by the electric cylinder to drill, and due to the arrangement of the protective cover, the phenomenon that the fragments splash to hurt people is avoided;

and the piece that processing produced then can fall into in the piece collecting vat, because the slope setting of piece collecting vat for high right low in the left side, conveniently discharges the inside piece in piece collecting vat after opening the valve.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

FIG. 1 is a schematic view of the overall overlooking direction three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the processing table in a top view direction;

fig. 3 is a schematic view of the protective cover in a three-dimensional structure in a bottom view;

in the figure: the machining table 100, the protective cover 110, the side door 120, the chute 130, the debris collecting groove 140, the debris discharging pipe 150, the screw 160, the bearing 170, the clamping plate 180, the visible window 190, the servo motor 200, the screw rod 210, the movable frame 220, the electric cylinder 230, the motor 240, the drill 250 and the guide rod 260.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

Referring to fig. 1 to 3, a numerical control drilling machine with a protective function according to the present embodiment includes:

the processing table 100 is provided with a protective cover 110 at the top of the processing table 100, the protective cover 110 is a hollow body with an open bottom wall, a scrap collecting groove 140 is concavely arranged at the bottom of an inner cavity of the protective cover 110 on the top wall of the processing table 100, the scrap collecting groove 140 is obliquely arranged in a left-high and right-low mode, screw rods 160 in the horizontal direction are screwed and penetrated through the lower half parts of the left side wall and the right side wall of the protective cover 110, one ends of the two screw rods 160, which are arranged in the inner cavity of the protective cover 110, are connected with a clamping plate 180 through bearings 170, and anti-skid threads are arranged on the other side of the clamping plate 180;

servo motor 200, the first half of safety cover 110 right side wall is provided with the horizontal direction servo motor 200, servo motor 200's output runs through the safety cover 110 right side just is provided with lead screw 210, lead screw 210 spiro union has run through movable frame 220, movable frame 220 roof is provided with electronic jar 230, electronic jar 230's output runs through movable frame 220 just is provided with vertical direction's motor 240, the output shaft of motor 240 is provided with drill bit 250, drill bit 250 is located two grip block 180's top.

A side door 120 is movably arranged on the front side wall of the protective cover 110, a sliding groove 130 for the side door 120 to move left and right is formed in the top wall of the processing table 100, and parts in the protective cover 110 can be conveniently stored and taken by opening the side door 120;

the piece collecting groove 140 is located below the clamping plate 180, a chip removal pipe 150 is arranged in the inner cavity communicated with the right side wall of the piece collecting groove 140, and the chip removal pipe 150 is provided with a valve which is used for conveniently discharging the pieces in the piece collecting groove 140 after the valve is opened.

The top of the protective cover 110 is provided with a visual window 190, and the visual window 190 is provided with toughened glass, so that the processing condition of parts penetrating through the protective cover 110 from the outside is facilitated;

a horizontal guide bar 260 is arranged on the upper half part of the inner side wall of the processing table 100, the guide bar 260 and the screw rod 210 are parallel to each other, the guide bar 260 slidably penetrates through the front half part of the movable frame 220, and the screw rod 210 is screwed and penetrates through the rear half part of the movable frame 220, so that when the screw rod 210 rotates, the movable frame 220 does not rotate but moves along the directions of the screw rod 210 and the guide bar 260;

in specific use, as needs the utility model discloses at the in-process that uses:

after the side door 120 is opened, a part to be processed is placed in the protective cover 110, the clamping plates 180 are adjusted by rotating the screw 160, the part is clamped and fixed by the two clamping plates 180, when drilling is carried out, the side door 120 is closed, the internal condition is observed by the visual window 190, the movable frame 220 can be controlled to move left and right by positive rotation or negative rotation of the servo motor 200, namely, the drill bit 250 is driven to move left and right, the drill bit 250 is driven to rotate by the motor 240, the drill bit 250 is driven to descend by the electric cylinder 230 for drilling, and due to the arrangement of the protective cover 110, the phenomenon that the scraps splash to hurt people is avoided;

the chips generated by processing can fall into the chip collecting groove 140, and the chips in the chip collecting groove 140 can be conveniently discharged after the valve is opened because the chip collecting groove 140 is obliquely arranged with the left high and the right low.

The above description is for further details of the present invention, and it is not assumed that the embodiments of the present invention are limited to these descriptions, and it is obvious to those skilled in the art that the present invention can be implemented by a plurality of simple deductions or replacements without departing from the concept of the present invention, and all should be considered as belonging to the protection scope defined by the claims submitted by the present invention.

Claims

1. A numerical control drilling machine with a protection function is characterized by comprising:

the processing device comprises a processing table (100), wherein a protective cover (110) is arranged at the top of the processing table (100), the protective cover (110) is an empty core body with an open bottom wall, a scrap collecting groove (140) is concavely arranged at the bottom of an inner cavity of the protective cover (110) on the top wall of the processing table (100), the scrap collecting groove (140) is obliquely arranged in a manner of being high at the left and low at the right, lower half parts of left and right side walls of the protective cover (110) are in threaded connection with a screw rod (160) in the horizontal direction, two screw rods (160) are arranged at one end of the inner cavity of the protective cover (110) and are connected with a clamping plate (180) through bearings (170), and anti-skid grains are arranged at the other side of the clamping plate (180);

servo motor (200), safety cover (110) right side wall first half is provided with the horizontal direction servo motor (200), the output of servo motor (200) runs through safety cover (110) right side and be provided with lead screw (210), lead screw (210) spiro union has run through adjustable shelf (220), adjustable shelf (220) roof is provided with electronic jar (230), the output of electronic jar (230) runs through adjustable shelf (220) and be provided with vertical direction's motor (240), the output shaft of motor (240) is provided with drill bit (250), drill bit (250) are located two the top of grip block (180).

2. The numerical control drilling machine with the protection function as claimed in claim 1, characterized in that: the side door (120) is movably arranged on the front side wall of the protective cover (110), and a sliding groove (130) for the side door (120) to move left and right is formed in the top wall of the processing table (100).

3. The numerical control drilling machine with the protection function according to claim 1, characterized in that: piece collecting vat (140) are located the below of grip block (180), piece collecting vat (140) right side wall intercommunication inner chamber is provided with chip removal pipe (150), chip removal pipe (150) are provided with the valve.

4. The numerical control drilling machine with the protection function according to claim 1, characterized in that: the top of the protective cover (110) is provided with a visual window (190), and the visual window (190) is provided with toughened glass.

5. The numerical control drilling machine with the protection function according to claim 1, characterized in that: processing platform (100) inside wall first half portion is provided with guide bar (260) of horizontal direction, guide bar (260) with lead screw (210) are parallel to each other, guide bar (260) slide and run through the first half portion of adjustable shelf (220), lead screw (210) spiro union runs through the latter half portion of adjustable shelf (220).