CN218856284U

CN218856284U - Independent straight-line tool magazine sharing Y-axis guide rail and engraving and milling machine

Info

Publication number: CN218856284U
Application number: CN202222237231.7U
Authority: CN
Inventors: 李兵
Original assignee: Guangdong Dayu Intelligent Equipment Co ltd
Current assignee: Guangdong Dayu Intelligent Equipment Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-04-14
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses an independent straight-line tool magazine and an engraving and milling machine sharing a Y-axis guide rail, wherein the independent straight-line tool magazine comprises an installation platform, a Y-axis guide rail, a workbench and a straight-line tool magazine; the Y-axis guide rail is arranged on the mounting table, the workbench and the in-line tool magazine are both arranged on the Y-axis guide rail, and the workbench and the in-line tool magazine share the Y-axis guide rail; the protective cover is arranged on the workbench, and after tool changing is completed, the straight-line tool magazine is located in the protective cover. The tool holder of the tool magazine is large in capacity, good in protection performance, capable of preventing tool bits and waste materials from splashing into the tool magazine, simple in structure and lower in cost.

Description

Independent straight-row tool magazine sharing Y-axis guide rail and engraving and milling machine

Technical Field

The utility model relates to a metal processing equipment technical field, concretely relates to independent in line tool magazine and cnc engraving and milling machine of sharing Y axle guide rail.

Background

The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system. The engraving and milling machine is a numerical control machine tool, can cut, punch, engrave and other processes on metal or nonmetal plates, and has the characteristics of stable and reliable operation, good processing quality, high efficiency, simple operation, convenient maintenance and the like.

Among the prior art, the tool magazine that the cnc engraving and milling machine was equipped with is for mostly rotating cutter dish or fan-shaped tool magazine, and most tool magazines hang in lathe crossbeam below storehouse or place on the workstation, and there is the handle of a knife capacity in current tool magazine few, and the tool magazine all exposes outside, and the sword bits waste material that produces very easily splashes to the tool magazine in the course of working, and the protectiveness is poor, and the structure is still more complicated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the problem that above-mentioned exists, provide an independent in line tool magazine of sharing Y axle guide rail, the handle of a knife capacity of this tool magazine is many, and the protectiveness is good, can prevent that the sword bits waste material from splashing to the tool magazine in, simple structure moreover, the cost is lower.

Another object of the utility model is to provide an engraving and milling machine who contains above-mentioned independent in line tool magazine.

The purpose of the utility model is realized through the following technical scheme:

an independent straight-row tool magazine sharing a Y-axis guide rail comprises an installation table, the Y-axis guide rail, a workbench and a straight-row tool magazine; the Y-axis guide rail is arranged on the mounting table, the workbench and the in-line tool magazine are both arranged on the Y-axis guide rail, and the workbench and the in-line tool magazine share the Y-axis guide rail; the workbench is provided with a protective cover, and after tool changing is completed, the straight-line tool magazine is positioned in the protective cover.

The working principle of the independent straight tool magazine sharing the Y-axis guide rail is as follows:

the workbench and the straight row tool magazine share the Y-axis guide rail, and the straight row tool magazine moves along the Y-axis guide rail and returns into the protective cover during machining; when the tool needs to be changed, the workbench returns to the original point along the Y-axis guide rail, and the straight-line tool magazine moves to a tool changing position from the inside of the protective cover; after the tool changing is finished, the straight-line tool magazine returns to the protective cover, and the workbench returns to the machining area for machining.

The utility model discloses a preferred scheme, wherein, the straight row tool magazine includes the base, sets up a plurality of storage knife rest on the base, a plurality of storage knife rest along X axle direction linear arrangement; each tool storage rack is provided with a plurality of clamping grooves for placing tool handles; the clamping grooves are distributed in a matrix manner. Through setting up above-mentioned structure, can improve the storage capacity of handle of a knife.

Preferably, the protective cover is provided with an opening at one side close to the workbench. Through setting up the opening, the protection casing is passed in and out to the tool magazine of being convenient for in line.

Preferably, the base is provided with a protection plate on one side close to the workbench. The protection plate follows the base and moves together, after the tool changing is accomplished, in the protection casing is returned again to the tool magazine in line, the protection plate can block the opening of protection casing for the protection plate can wrap up whole tool magazine in line with the protection casing, thereby has improved protectiveness, prevents effectively that the sword bits waste material from splashing to the tool magazine, and the protection plate follows the base and moves together, can make in line to follow the protection casing smoothly and come out, can play good protecting effect after returning.

Preferably, a first driving mechanism for driving the workbench to move on the Y-axis guide rail and a second driving mechanism for driving the in-line tool magazine to move on the Y-axis guide rail are arranged on the mounting table. Through setting up above-mentioned structure, can realize the independent motion of workstation and straight row tool magazine, the operation of the tool changing of being convenient for and processing.

Preferably, the first driving mechanism comprises a first driving motor arranged on the mounting table, a first lead screw connected with a driving shaft of the first driving motor, and a first lead screw nut arranged at the lower end of the workbench and matched with the first lead screw. In the structure, the first screw rod is driven to rotate by the first driving motor, so that the first screw rod nut is driven to move on the first screw rod, and the movement of the workbench is realized.

Preferably, the second driving mechanism comprises a second driving motor arranged on the mounting table, a second lead screw connected with a driving shaft of the second driving motor, and a second lead screw nut arranged at the lower end of the base and matched with the second lead screw. In the structure, the second screw rod is driven to rotate by the second driving motor, and the second screw rod nut is driven to move on the second screw rod, so that the base is moved, and the linear tool magazine is finally moved.

An engraving and milling machine comprises the independent in-line tool magazine, a cross beam arranged on the mounting table, a processing device arranged on the cross beam and used for processing a workpiece, and an X-axis driving mechanism used for driving the processing device to move on the cross beam along the X-axis direction; the machining device comprises a mounting plate, a plurality of main shafts arranged on the mounting plate, and a Z-axis driving mechanism arranged between each main shaft and the mounting plate and used for driving the main shafts to move on the mounting plate along the Z-axis direction. In the structure, the X-axis driving mechanism and the Z-axis driving mechanism are arranged, so that the main shaft can move along the X axis and the Y axis, the matching workbench can move along the Y axis, and most of finishing impression processing requirements can be met.

Preferably, the number of the main shafts is the same as that of the tool holders, and the plurality of main shafts correspond to the plurality of tool holders one to one. Through setting up above-mentioned structure, every main shaft corresponds with every storage knife rest, can realize the tool changing simultaneously in the course of working, has improved machining efficiency.

Preferably, the workbench is provided with a plurality of adsorption platforms for adsorbing workpieces, the number of the adsorption platforms is equal to that of the spindles, and the adsorption platforms correspond to the spindles one to one. By adopting the structure, a plurality of workpieces can be fixed simultaneously, so that a plurality of main shafts can be processed simultaneously, and the processing efficiency is improved.

Preferably, a baffle is arranged on one side of the cross beam close to the protective cover. The baffle can further play a role in shielding, and effectively prevent the knife scraps and waste materials from splashing into the knife magazine.

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

1. the utility model provides an independent straight row tool magazine, straight row tool magazine can return in the protection casing after the tool changing is accomplished, and straight row tool magazine is far away from machining region, can prevent that the sword bits waste material from splashing to the tool magazine, and the protectiveness is high.

2. The utility model provides an independent in line tool magazine, the capacity of in line tool magazine is bigger, and the structure is compacter, can deposit more handle of a knife, workstation and in line tool magazine sharing Y axle guide rail for the structure becomes simpler, and the cost is more with the end.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of an independent in-line tool magazine sharing a Y-axis guide rail according to the present invention.

Fig. 2-fig. 3 are schematic structural diagrams of the independent in-line tool magazine of the present invention without a cover plate and a protective cover, wherein fig. 2 is a perspective view, and fig. 3 is a top view.

Fig. 4 is the schematic view of the three-dimensional structure of the straight row tool magazine in which part of the tool shanks are omitted.

Fig. 5 is a schematic view of a three-dimensional structure of the protective cover of the present invention.

Fig. 6 is a bottom view of a partial structure in the independent in-line tool magazine of the present invention.

Fig. 7-9 are schematic structural views of the engraving and milling machine of the present invention, wherein fig. 7 is a perspective view, fig. 8 is a perspective view of another viewing angle direction, and fig. 9 is a front view.

Fig. 10 is a schematic view of the three-dimensional structure of the engraving and milling machine of the present invention without the protective cover.

Fig. 11 is a schematic perspective view of a processing apparatus according to the present invention.

Fig. 12 is a schematic perspective view of the main shaft and Z-axis driving mechanism of the present invention.

Detailed Description

In order to make those skilled in the art understand the technical solution of the present invention well, the present invention will be further described with reference to the following examples and drawings, but the embodiments of the present invention are not limited thereto.

Referring to fig. 1-3, the embodiment discloses an independent inline tool magazine sharing a Y-axis guide rail, which includes a mounting table 1, a Y-axis guide rail 2, a workbench 3 and an inline tool magazine 4; the Y-axis guide rail 2 is arranged on the mounting table 1, the workbench 3 and the inline tool magazine 4 are both arranged on the Y-axis guide rail 2, the workbench 3 and the inline tool magazine 4 share the Y-axis guide rail 2, and the two Y-axis guide rails 2 are distributed on the mounting table 1 in parallel; the workbench 3 is provided with a protective cover 5, and after tool changing is completed, the straight-line tool magazine 4 is positioned in the protective cover 5.

Referring to fig. 1-3, the mounting table 1 is a mounting platform of a machine tool, the worktable 3 is mainly used for mounting a part to be machined so as to machine the part, and the inline tool magazine 4 is used for storing tool shanks 19. The straight row tool magazine 4 has larger capacity and more compact structure, more tool shanks 19 can be stored, and the workbench 3 and the straight row tool magazine 4 share the Y-axis guide rail 2, so that the structure becomes simpler and the cost is lower.

In the independent straight-row tool magazine in this embodiment, straight-row tool magazine 4 can return in the protection casing 5 after the tool changing is accomplished, and straight-row tool magazine 4 is far away from the machining region, can prevent that the sword bits waste material from splashing to the tool magazine in, the protectiveness is high.

Referring to fig. 3 and 4, the in-line tool magazine 4 includes a base 4-1, a plurality of tool storage racks 4-2 disposed on the base 4-1, the plurality of tool storage racks 4-2 being arranged in a line along an X-axis direction; each knife storage rack 4-2 is provided with a plurality of clamping grooves 4-3 for placing a knife handle 19; the plurality of card slots 4-3 are distributed in a matrix. Through setting up above-mentioned structure, can improve the storage capacity of handle of a knife 19.

Referring to fig. 1 and 5, the shield 5 is provided with an opening 5-1 at a side close to the work table 3. The opening 5-1 is arranged, so that the straight row tool magazine 4 can conveniently get in and out of the protective cover 5.

Referring to fig. 1-2, the base 4-1 is provided with a protection plate 6 on a side close to the work table 3. The protection plate 6 moves along with the base 4-1, after tool changing is completed, the straight-line tool magazine 4 returns to the protection cover 5, the protection plate 6 can block the opening 5-1 of the protection cover 5, the protection plate 6 and the protection cover 5 can wrap the whole straight-line tool magazine 4, protection performance is improved, tool scrap waste materials are effectively prevented from splashing into the tool magazine, the protection plate 6 moves along with the base 4-1, the straight-line tool magazine 4 can smoothly come out of the protection cover 5, and a good protection effect can be achieved after the straight-line tool magazine 4 returns.

Referring to fig. 6, sliders 7 are disposed between the workbench 3, the in-line tool magazine 4 and the Y-rail, the lower ends of the sliders 7 are slidably connected to the Y-axis rail 2, and the upper ends are fixedly connected to the base 4-1 of the workbench 3 or the in-line tool magazine 4.

Referring to fig. 2 and 3, a first driving mechanism 8 for driving the worktable 3 to move on the Y-axis guide rail 2 and a second driving mechanism 9 for driving the inline tool magazine 4 to move on the Y-axis guide rail 2 are arranged on the mounting table 1. Through setting up above-mentioned structure, can realize the independent motion of workstation 3 and straight row tool magazine 4, the operation of the tool changing of being convenient for and processing.

Referring to fig. 2-3 and 6, the first driving mechanism 8 includes a first driving motor 8-1 provided on the mounting table 1, a first lead screw 8-2 connected to a driving shaft of the first driving motor 8-1, and a first lead screw nut 8-3 provided at a lower end of the table 3 and engaged with the first lead screw 8-2. In the structure, the first screw rod 8-2 is driven to rotate by the first driving motor 8-1, and the first screw rod nut 8-3 is driven to move on the first screw rod 8-2, so that the workbench 3 is moved.

Referring to fig. 2-3 and 6, the second driving mechanism 9 includes a second driving motor 9-1 provided on the mounting table 1, a second lead screw 9-2 connected to a driving shaft of the second driving motor 9-1, and a second lead screw nut 9-3 provided at a lower end of the base 4-1 and engaged with the second lead screw 9-2. In the structure, the second screw rod 9-2 is driven to rotate by the second driving motor 9-1, and the second screw rod nut 9-3 is driven to move on the second screw rod 9-2, so that the movement of the base 4-1 is realized, and the movement of the in-line tool magazine 4 is finally realized.

Referring to fig. 1 to 3, the working principle of the independent inline tool magazine sharing the Y-axis guide rail is as follows:

the workbench 3 and the straight row tool magazine 4 share the Y-axis guide rail 2, and during machining, the straight row tool magazine 4 moves along the Y-axis guide rail 2 and returns into the protective cover 5; when the tool needs to be changed, the workbench 3 returns to the original point along the Y-axis guide rail 2, and the straight-line tool magazine 4 moves to a tool changing position from the inside of the protective cover 5; after the tool changing is finished, the straight-line tool magazine 4 returns to the protective cover 5, and the workbench 3 returns to the processing area for processing.

Referring to fig. 7-12, the embodiment further discloses an engraving and milling machine, which comprises the above independent inline tool magazine, a beam 10 disposed on the mounting table 1, a processing device disposed on the beam 10 for processing a workpiece, and an X-axis driving mechanism 11 for driving the processing device to move on the beam 10 along the X-axis direction; the machining device comprises a mounting plate 12, a plurality of spindles 13 arranged on the mounting plate 12, and a Z-axis driving mechanism 14 arranged between each spindle 13 and the mounting plate 12 and used for driving the spindles 13 to move on the mounting plate 12 along the Z-axis direction. In the structure, through setting up X axle actuating mechanism 11 and Z axle actuating mechanism 14 for main shaft 13 can move along X axle and Y axle direction, and cooperation workstation 3 can move along Y axle direction, can satisfy most finishing impression processing demand.

Referring to fig. 11 to 12, the number of the x-axis driving mechanisms 11 is one, and the whole drives the plurality of main shafts 13 synchronously, and the number of the Z-axis driving mechanisms 14 is plural, and each main shaft 13 is driven independently.

Referring to fig. 7 and 10, the number of the spindles 13 is the same as that of the tool storage racks 4-2, and a plurality of the spindles 13 corresponds to a plurality of the tool storage racks 4-2 one by one. By the arrangement of the structure, each main shaft 13 corresponds to each tool storage rack 4-2, tool changing can be achieved in the machining process, and machining efficiency is improved.

Referring to fig. 7, a plurality of adsorption tables 15 for adsorbing workpieces are arranged on the worktable 3, the number of the adsorption tables 15 is the same as that of the main shafts 13, and the adsorption tables 15 correspond to the main shafts 13 one by one. By adopting the structure, a plurality of workpieces can be fixed at the same time, so that the plurality of main shafts 13 can be processed at the same time, and the processing efficiency is improved.

Referring to fig. 8, the cross member 10 is provided with a baffle 16 on a side adjacent to the shield 5. The baffle 16 can further play a role in shielding, and effectively prevent the knife scraps and waste materials from splashing into the knife magazine.

Referring to fig. 11-12, the X-axis driving mechanism 11 and the Z-axis driving mechanism 14 are both formed by combining a motor with a lead screw transmission manner, and a guiding assembly 17 is disposed between the mounting plate 12 and the cross beam 10 and between each main shaft 13 and the mounting plate 12.

Referring to fig. 7 to 8, the beam 10 is a gantry, the protective cover 5 is fixed on the beam 10 through a plate, or directly fixed on the mounting table 1 through a plate, a cover plate 18 is disposed between the workbench 3, the in-line tool magazine 4, and the Y-axis guide rail 2, and the protective cover 5 may also be disposed on the cover plate 18.

Referring to fig. 7 and 10, the number of the spindles 13 is four, and correspondingly, the number of the adsorption tables 15 and the tool storage rack 4-2 is also four.

The above is the preferred embodiment of the present invention, but the embodiment of the present invention is not limited to the above, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

Claims

1. An independent straight-row tool magazine sharing a Y-axis guide rail is characterized by comprising an installation table, the Y-axis guide rail, a workbench and a straight-row tool magazine; the Y-axis guide rail is arranged on the mounting table, the workbench and the in-line tool magazine are both arranged on the Y-axis guide rail, and the workbench and the in-line tool magazine share the Y-axis guide rail; the workbench is provided with a protective cover, and after tool changing is completed, the straight-line tool magazine is positioned in the protective cover.

2. The independent inline tool magazine sharing the Y-axis guide rail according to claim 1, wherein the inline tool magazine comprises a base, a plurality of tool magazine frames provided on the base, the plurality of tool magazine frames being linearly arranged along the X-axis direction; each tool storage rack is provided with a plurality of clamping grooves for placing tool handles; the plurality of clamping grooves are distributed in a matrix manner.

3. The stand-alone inline tool magazine sharing a Y-axis rail of claim 1, wherein the protective cover has an opening on a side adjacent to the table.

4. The stand-alone inline tool magazine of claim 2, wherein the base is provided with a guard plate on a side adjacent to the table.

5. The independent in-line tool magazine sharing the Y-axis guide rail as claimed in claim 2, wherein a first driving mechanism for driving the worktable to move on the Y-axis guide rail and a second driving mechanism for driving the in-line tool magazine to move on the Y-axis guide rail are provided on the mounting table.

6. The independent in-line tool magazine sharing the Y-axis guide rail as claimed in claim 5, wherein the first driving mechanism comprises a first driving motor provided on the mounting table, a first lead screw connected to a driving shaft of the first driving motor, and a first lead screw nut provided at a lower end of the table and engaged with the first lead screw.

7. The independent in-line tool magazine sharing the Y-axis guide rail as claimed in claim 5, wherein the second driving mechanism comprises a second driving motor provided on the mounting table, a second lead screw connected to a driving shaft of the second driving motor, and a second lead screw nut provided at a lower end of the base and engaged with the second lead screw.

8. An engraving and milling machine comprising the independent inline tool magazine according to claim 2, 4, 5, 6 or 7, a beam provided on the mount table, a processing device provided on the beam for processing a workpiece, and an X-axis driving mechanism for driving the processing device to move on the beam in an X-axis direction; the machining device comprises a mounting plate, a plurality of main shafts arranged on the mounting plate, and a Z-axis driving mechanism arranged between each main shaft and the mounting plate and used for driving the main shafts to move on the mounting plate along the Z-axis direction.

9. The engraving and milling machine of claim 8, wherein the number of spindles is the same as the number of tool magazines, and a plurality of spindles correspond to a plurality of tool magazines one-to-one.

10. The engraving and milling machine of claim 9, wherein a plurality of adsorption tables for adsorbing workpieces are arranged on the worktable, the number of the adsorption tables is the same as that of the main shafts, and the plurality of adsorption tables correspond to the plurality of main shafts one to one.