CN220006055U

CN220006055U - Multi-shaft machining device

Info

Publication number: CN220006055U
Application number: CN202320995813.3U
Authority: CN
Inventors: 王启; 巨浩; 姚佳志; 张锐
Original assignee: Jiangsu Maixinlin Aviation Technology Co ltd
Current assignee: Jiangsu Maixinlin Aviation Technology Co ltd
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-11-14
Anticipated expiration: 2033-04-27

Abstract

The utility model discloses a multi-shaft machining device, which relates to the technical field of sheet metal machining and comprises: bottom plate, two curb plates, roof, two at least cassettes, the panel beating work piece is placed on two cassettes, all installs the locating part that carries out spacing fixed to the panel beating work piece on every cassette's two terminal surfaces, and slide plate, two sets of drilling subassemblies and install the cylinder on the roof in addition, and the piston rod of cylinder runs through the roof downwards to with slide plate's upper surface fixed connection. According to the utility model, after the cylinder is started, the piston rod of the cylinder can drive the sliding plate to enable the sliding plate to move upwards or downwards relative to the sheet metal workpiece, and when the sliding plate moves downwards, two groups of drilling assemblies can respectively drill the two opposite side walls of the sheet metal workpiece in an in-line mode, so that multi-shaft drilling processing of the sheet metal workpiece can be realized.

Description

Multi-shaft machining device

Technical Field

The utility model belongs to the technical field of sheet metal machining, and particularly relates to a multi-shaft machining device.

Background

The box that uses in the industry is assembled by the panel beating of a plurality of rectangles, and panel beating need be through bolt-up installation when the equipment, in order to be convenient for the installation of bolt, consequently, every panel beating need set up a plurality of in-line holes at its top and bottom to assemble each other, for this reason, just need use drilling equipment.

For example, chinese patent document with CN216325306U discloses a drilling device for sheet metal processing, which comprises a base, the top fixed mounting of base has the framework, the cavity has been seted up near top position at the center in the base, the center fixed mounting of bottom has driving motor in the base, driving motor is through the output fixedly connected with main shaft at its top, the top of main shaft and the bearing swing joint of top center fixed mounting in the base, the top position near the top of main shaft surface and the equal fixed mounting of bottom position have the action wheel, the center position near the center position of framework inner wall both sides all fixed mounting has the fixed plate, the opposite one side of two fixed plate bottoms all is provided with the lead screw, the top of two lead screws respectively with the bearing swing joint of two opposite one side fixed mounting of fixed plate bottoms, the bottom of two lead screws all runs through to the inside of base and respectively with the bearing swing joint of base bottom both sides fixed mounting, the inside of two lead screws corresponds the base all fixed mounting has the follow driving wheel, two action wheels are connected with two follow driving wheel transmission through two belts respectively, the center of two screw sleeve opposite one side has the equal fixed mounting of two L shaped plates.

Although the above patent document solves the technical problem, there is a certain technical defect when drilling a rectangular sheet metal to be assembled into a box, such as:

rectangular sheet metal to be assembled into a box is required to have a plurality of holes in series at the top and bottom, however, as can be seen from the drawing of the specification of this patent document, the drilling device for sheet metal processing is capable of drilling only one hole and not simultaneously drilling a plurality of holes in series.

Disclosure of Invention

Aiming at the problem that a drilling device for sheet metal machining in the prior art cannot drill a plurality of holes in series at the same time, the utility model provides a multi-shaft machining device capable of drilling a plurality of holes in series at the same time.

In order to achieve the technical purpose, the utility model adopts the following technical scheme:

a multi-axis machining apparatus comprising:

a bottom plate; the two side plates are symmetrically and fixedly arranged on two opposite sides of the upper surface of the bottom plate; a top plate fixedly installed between tops of the two side plates;

the two clamping seats are respectively and fixedly arranged on two sides of the upper surface of the bottom plate, and are positioned between the two side plates;

the sheet metal workpieces are placed on the two clamping seats, and positioning components for limiting and fixing the sheet metal workpieces are arranged on the two end faces of each clamping seat;

the sliding plate is arranged between the two side plates in a sliding manner and is positioned above the sheet metal workpiece;

the drilling assembly is provided with two groups, the two groups of drilling assemblies are respectively arranged on two opposite sides of the sliding plate, and one end of the bottom of each group of drilling assembly downwards penetrates through the sliding plate; and

and the cylinder is fixedly arranged on the upper surface of the top plate, and a piston rod of the cylinder downwards penetrates through the top plate and is fixedly connected with the upper surface of the sliding plate.

Further, the width of the sheet metal workpiece is equal to the width of the bottom plate;

the length of the sheet metal workpiece is equal to the length between the two side plates.

Further, the locating component comprises a locating piece, and the locating piece is movably arranged on the end face of the clamping seat.

Further, the locating component still includes screw rod and positioning nut, screw rod fixed mounting is on the terminal surface of cassette, spacer movable mounting is on the screw rod, the spacer can be around the screw rod circular rotation, when rotating the top, the spacer can carry out joint location to the panel beating work piece.

The positioning nut is arranged on the screw in a threaded manner, the positioning nut can be screwed inwards or unscrewed outwards on the screw, and when the positioning nut is screwed inwards, the inner side end face of the positioning nut can generate clamping force on the positioning piece.

Further, each group of drilling assembly comprises a plurality of motors, and the two groups of motors are respectively and fixedly arranged on the edges of the side walls at the two opposite sides of the sliding plate;

the output shaft of each motor downwards penetrates through the sliding plate, and a drill bit is fixedly arranged at the end part of the output shaft of each motor;

the two groups of drill bits respectively correspond to the edges of the two side walls of the sheet metal workpiece.

Further, the middle parts of the inner side walls of the two side plates are provided with sliding grooves;

the middle parts of the side walls of the two opposite sides of the sliding plate are fixedly provided with sliding blocks;

the sliding block is inserted and installed in the sliding groove and is in sliding connection with the sliding groove.

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

1. according to the utility model, after the cylinder is started, the piston rod of the cylinder can drive the sliding plate to enable the sliding plate to move upwards or downwards relative to the sheet metal workpiece, and when the sliding plate moves downwards, two groups of drilling assemblies can respectively drill the two opposite side walls of the sheet metal workpiece in an in-line mode, so that multi-shaft drilling processing of the sheet metal workpiece can be realized.

2. According to the utility model, the sheet metal workpiece can be clamped and positioned under the action of the positioning component, so that the sheet metal workpiece can be kept stable when being drilled.

3. According to the utility model, the screw is fixedly arranged on the end face of the clamping seat, the locating plate is movably arranged on the screw, the locating plate can circumferentially rotate around the screw, and when the locating plate rotates to the top end, the locating plate can clamp and locate a sheet metal workpiece.

4. According to the utility model, the positioning nut is arranged on the screw in a threaded manner, the positioning nut can be screwed inwards or unscrewed outwards on the screw, and when the positioning nut is screwed inwards, the inner side end surface of the positioning nut can generate clamping force on the positioning sheet, so that the positioning sheet can realize the positioning effect on a sheet metal workpiece.

5. According to the utility model, the two groups of drill bits are distributed in an in-line manner, so that when the drilling assembly moves downwards, the two groups of drill bits can drill the sheet metal workpiece in an in-line manner.

Drawings

Fig. 1 is a schematic three-dimensional structure of a multi-axis machining device according to the present utility model;

FIG. 2 is a schematic view of a three-dimensional structure of one of the visual angles of a multi-axis processing apparatus according to the present utility model;

FIG. 3 is an enlarged three-dimensional schematic view of portion A of FIG. 1;

fig. 4 is a schematic left-view structural diagram of a multi-axis machining device provided by the utility model;

fig. 5 is a schematic front view of a multi-axis processing apparatus according to the present utility model;

fig. 6 is a schematic three-dimensional structure of a bottom plate, a side plate, a sliding plate and a sliding block in the multi-axis machining device provided by the utility model.

The figure indicates: 1-a bottom plate; 2-side plates; 3-top plate; 4-a clamping seat; 5-positioning parts; 501-locating pieces; 502-a screw; 503-positioning a nut; 6-sheet metal workpieces; 7-a sliding plate; 8-a drilling assembly; 801-an electric motor; 802-a drill bit; 9-cylinder; 10-sliding grooves; 11-slider.

Detailed Description

The utility model will be further described with reference to examples and drawings, to which reference is made, but which are not intended to limit the scope of the utility model.

Example 1

Referring to fig. 1-6, the present embodiment provides a multi-axis machining device, which includes a bottom plate 1, two side plates 2 and a top plate 3, wherein the two side plates 2 are symmetrically and fixedly installed on two opposite sides of the upper surface of the bottom plate 1, and the top plate 3 is fixedly installed between the tops of the two side plates 2.

The bottom plate 1 upper surface is equipped with two cassettes 4, and two cassettes 4 all are located between two curb plates 2, be equipped with panel beating work piece 6 on two cassettes 4, all install the locating part 5 that carries out spacing fixed to panel beating work piece 6 on every cassette 4's the two terminal surfaces, install sliding plate 7 between two curb plates 2, and sliding plate 7 is in the top of panel beating work piece 6, the both sides that sliding plate 7 is relative are equipped with two sets of drilling subassembly 8, the bottom one end of every drilling subassembly 8 of group all runs through downwards in sliding plate 7, the last fixed surface of roof 3 installs cylinder 9, the piston rod of cylinder 9 runs through downwards in roof 3, and with the last fixed surface of sliding plate 7 is connected.

In this embodiment, after the cylinder 9 is started, the piston rod of the cylinder can drive the sliding plate 7, so that the sliding plate 7 moves upwards or downwards relative to the sheet metal workpiece 6, and when the sliding plate 7 moves downwards, the two groups of drilling assemblies 8 can respectively drill the two opposite side walls of the sheet metal workpiece 6 in an in-line manner.

Under the effect of the positioning component 5, the sheet metal workpiece 6 can be clamped and positioned, so that the sheet metal workpiece 6 can be kept stable when being drilled.

Example two

This embodiment is an improvement over the first embodiment:

specifically, the width of the sheet metal workpiece 6 is equal to the width of the bottom plate 1, and the length of the sheet metal workpiece 6 is equal to the length between the two side plates 2, so that the sheet metal workpiece 6 can be conveniently installed and drilled.

The positioning component 5 comprises a positioning piece 501, and the positioning piece 501 is movably arranged on the end face of the clamping seat 4.

The locating component 5 still includes screw rod 502 and locating nut 503, and screw rod 502 fixed mounting is on the terminal surface of cassette 4, and locating plate 501 movable mounting is on screw rod 502, and locating plate 501 can do circumference rotation around screw rod 502, and when rotating the top, locating plate 501 can carry out the joint location to panel beating work piece 6.

The positioning nut 503 is installed on the screw 502 in a threaded manner, the positioning nut 503 can be screwed inwards or unscrewed outwards on the screw 502, and when the positioning nut is screwed inwards, the inner side end face of the positioning nut 503 can generate clamping force on the positioning sheet 501, so that the positioning sheet 501 can realize the positioning effect on the sheet metal workpiece 6.

Specifically, each set of drilling assemblies 8 includes a plurality of motors 801, and two sets of motors 801 are fixedly mounted on the edges of the opposite side walls of the slide plate 7, respectively.

The output shaft of each motor 801 penetrates through the sliding plate 7 downwards, and a drill bit 802 is fixedly arranged at the end part of the output shaft of each motor 801.

The two sets of drill bits 802 respectively correspond to edges of two opposite side walls of the sheet metal workpiece 6, and the two sets of drill bits 802 are all in-line distribution, so that when the drilling assembly 8 moves downwards, the two sets of drill bits 802 can drill the sheet metal workpiece 6 in-line.

In some embodiments, the middle parts of the inner side walls of the two side plates 2 are provided with sliding grooves 10, the middle parts of the side walls of the two opposite sides of the sliding plate 7 are fixedly provided with sliding blocks 11, and the sliding blocks 11 are inserted and installed in the sliding grooves 10 and are in sliding connection with the sliding grooves 10. In this embodiment, the sliding plate 7 can be moved upward or downward more easily by the sliding engagement of the slider 11 with the chute 10.

The above-mentioned different embodiments can be mutually combined, replaced and matched for use.

The above description is provided for a multi-axis processing apparatus according to the present utility model. The description of the specific embodiments is only intended to aid in understanding the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. A multi-axis machining apparatus, comprising:

the device comprises a bottom plate (1), two side plates (2) and a top plate (3), wherein the two side plates (2) are symmetrically arranged on two opposite sides of the upper surface of the bottom plate (1), and the top plate (3) is fixedly arranged between the tops of the two side plates (2);

the two clamping seats (4) are respectively and fixedly arranged on two sides of the upper surface of the bottom plate (1), and the two clamping seats (4) are positioned between the two side plates (2);

the sheet metal workpieces (6) are placed on the two clamping seats (4), and positioning components (5) for limiting and fixing the sheet metal workpieces (6) are arranged on two end faces of each clamping seat (4);

a sliding plate (7) which is slidably mounted between the two side plates (2), and the sliding plate (7) is positioned above the sheet metal workpiece (6);

the drilling assemblies (8) are provided with two groups, the two groups of drilling assemblies (8) are respectively arranged on two opposite sides of the sliding plate (7), and one end of the bottom of each group of drilling assemblies (8) downwards penetrates through the sliding plate (7); and

the cylinder (9) is fixedly arranged on the upper surface of the top plate (3), and a piston rod of the cylinder (9) downwards penetrates through the top plate (3) and is fixedly connected with the upper surface of the sliding plate (7).

2. A multi-axis machining apparatus according to claim 1, wherein: the width of the sheet metal workpiece (6) is equal to the width of the bottom plate (1);

the length of the sheet metal workpiece (6) is equal to the length between the two side plates (2).

3. A multi-axis machining apparatus according to claim 2, wherein: the positioning component (5) comprises a positioning sheet (501), and the positioning sheet (501) is movably arranged on the end face of the clamping seat (4).

4. A multi-axis machining apparatus according to claim 3, wherein: the positioning component (5) further comprises a screw rod (502) and a positioning nut (503), the screw rod (502) is fixedly arranged on the end face of the clamping seat (4), the positioning sheet (501) is movably arranged on the screw rod (502), the positioning sheet (501) can rotate circumferentially around the screw rod (502), and when the positioning sheet rotates to the top end, the positioning sheet (501) can clamp and position the sheet metal workpiece (6);

the positioning nut (503) is arranged on the screw rod (502) in a threaded mode, the positioning nut (503) can be screwed inwards or unscrewed outwards on the screw rod (502), and when the positioning nut is screwed inwards, the inner side end face of the positioning nut (503) can generate clamping force on the positioning sheet (501).

5. A multi-axis machining apparatus according to claim 1, wherein: each group of drilling assemblies (8) comprises a plurality of motors (801), and the two groups of motors (801) are respectively and fixedly arranged on the edges of the side walls of the two opposite sides of the sliding plate (7);

the output shaft of each motor (801) downwards penetrates through the sliding plate (7), and a drill bit (802) is fixedly arranged at the end part of the output shaft of each motor (801);

the two groups of drill bits (802) respectively correspond to the edges of the two side walls of the sheet metal workpiece (6) opposite to each other.

6. The multi-axis machining apparatus according to claim 5, wherein: the middle parts of the inner side walls of the two side plates (2) are provided with sliding grooves (10);

the sliding blocks (11) are fixedly arranged in the middle of the side walls of the two opposite sides of the sliding plate (7);

the sliding block (11) is inserted and installed in the sliding groove (10) and is in sliding connection with the sliding groove (10).