CN215432694U

CN215432694U - Push-pull type straight-row tool magazine

Info

Publication number: CN215432694U
Application number: CN202120712490.3U
Authority: CN
Inventors: 詹会进
Original assignee: Shenzhen Haoda Numerical Control Equipment Co ltd
Current assignee: Shenzhen Haoda Numerical Control Equipment Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2022-01-07
Anticipated expiration: 2031-04-08

Abstract

The utility model is suitable for the technical field of CNC engraving and milling machines. The utility model discloses a push-pull type straight-row tool magazine which comprises a tool rest (10), a tool cover (20) and a push-pull cylinder module (30); the knife rest (10) is provided with a knife rest main body (11), a front frame plate (12) and a rear frame plate (13); the knife rest main body (11) is rectangular, four knife rest rows (111) are arranged on the knife rest main body (11), and the knife rest rows (111) are provided with five knife rest holes (1111); the utility model has the beneficial effects that: the design adopts the structure of the tool rest, the tool cover and the push-pull cylinder module, so that the machine can rapidly change tools; the structure is simple, the structure is compact, the tool changing is simple and convenient, and the dustproof performance is good; the working efficiency is improved, and the manufacturing cost is low.

Description

Push-pull type straight-row tool magazine

Technical Field

The utility model relates to the technical field of CNC engraving and milling machines, in particular to a push-pull type straight-row tool magazine.

Background

The CNC engraving and milling machine is used for processing various materials to manufacture required shells or accessory finished products; in CNC engraving and milling machine equipment, a tool magazine is arranged, and a milling cutter is arranged on the tool magazine; the process of machining different structural products or the same product needs a plurality of cutters, different milling cutters are needed, and the milling cutters need to be exchanged.

The existing tool magazine has the following defects: firstly, when a tool is changed, the failure rate is high, and the depth in the Z-axis direction is unstable; secondly, the structure is complex, the tool changing step is complicated, and the efficiency is low; thirdly, the manufacturing cost is high; fourthly, the whole dustproof performance is poor.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem of providing a push-pull type in-line tool magazine, which adopts the structure of a tool rest, a tool cover and a push-pull cylinder module, and can ensure that a machine can rapidly change tools; simple structure, compact structure, simple and convenient tool changing and good dustproof performance.

In order to solve the problems, the utility model provides a push-pull type in-line tool magazine, which comprises a tool rest, a tool cover and a push-pull cylinder module; the knife rest is provided with a knife rest main body, a front frame plate and a rear frame plate; the tool rest main body is rectangular, four tool rest rows are arranged on the tool rest main body, and five tool rest holes are formed in each tool rest row; the cutter frame hole is circular and is matched with the cutter handle of the corresponding cutter; the knife cover is provided with a knife cover shell, a left guide rail, a middle guide rail and a right guide rail; the knife cover shell is a rectangular groove and is provided with a front opening and a bottom opening; the push-pull cylinder module is provided with a push-pull rod; the front frame plate and the rear frame plate are respectively arranged on the front surface and the rear surface of the knife rest main body; the left guide rail and the right guide rail are respectively arranged on the left side and the right side of the tool rest main body, and the middle guide rail is arranged in the middle of the tool rest main body; the cutter cover shell is arranged on the left guide rail, the middle guide rail and the right guide rail, can move back and forth along the left guide rail, the middle guide rail and the right guide rail, and covers the cutter frame when the cutter cover shell moves forwards to the final position; the push-pull cylinder module is arranged behind the knife cover, namely the front end of the push-pull rod is connected with the rear of the knife cover shell.

Furthermore, the push-pull cylinder module works to enable the push-pull rod to move forwards, the knife cover shell can be pushed to move forwards along the left guide rail, the middle guide rail and the right guide rail, and finally the knife cover shell covers the knife rest.

Furthermore, the push-pull air cylinder module works to enable the push-pull rod to pull backwards, the cutter cover shell can move backwards along the left guide rail, the middle guide rail and the right guide rail by pulling, and finally the cutter cover shell is moved away to cover the cutter frame.

When the tool magazine is used, the tool magazine is installed on a workbench of CNC engraving and milling machine equipment, and tool changing is needed, the push-pull cylinder module works to enable the push-pull rod to be pulled backwards, the tool cover shell can be pulled backwards along the left guide rail, the middle guide rail and the right guide rail, and finally the tool cover shell is moved away to cover the tool rest; the milling cutter is replaced, after the milling cutter is replaced, the push-pull air cylinder module works to enable the push-pull rod to move forwards, the cutter cover shell is pushed to move forwards along the left guide rail, the middle guide rail and the right guide rail, and finally the cutter cover shell covers the cutter frame; the tool can be changed quickly and covered to prevent dust.

The utility model has the beneficial effects that: the design adopts the structure of the tool rest, the tool cover and the push-pull cylinder module, so that the machine can rapidly change tools; the structure is simple, the structure is compact, the tool changing is simple and convenient, and the dustproof performance is good; the working efficiency is improved, and the manufacturing cost is low.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.

FIG. 1 is a top perspective view of the present invention.

Fig. 2 is a left perspective view of fig. 1.

Fig. 3 is a perspective view of the main body of the tool holder of the present invention.

Fig. 4 is a perspective view of the knife cover housing of the present invention.

Fig. 5 is a perspective view of fig. 2 with the handle attached.

FIG. 6 is a view of a tool shank mounted in a tool holder bore.

The objectives, features, and advantages of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments, but not all embodiments, of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

The first embodiment is as follows:

as shown in fig. 1 to 6, the push-pull type in-line tool magazine comprises a tool rest 10, a tool cover 20 and a push-pull cylinder module 30; the knife rest 10 is provided with a knife rest main body 11, a front frame plate 12 and a rear frame plate 13; the knife rest main body 11 is rectangular, four knife rest rows 111 are arranged on the knife rest main body 11, and five knife rest holes 1111 are formed in the knife rest rows 111; the knife rest hole 1111 is circular, and the knife rest hole 1111 is matched with the knife handle of the corresponding knife; the knife cover 20 is provided with a knife cover shell 21, a left guide rail 22, a middle guide rail 23 and a right guide rail 24; the knife cover shell 21 is a rectangular groove and is provided with a front opening 211 and a bottom opening 212; the push-pull cylinder module 30 is provided with a push-pull rod 31; the front frame plate 12 and the rear frame plate 13 are respectively arranged on the front surface and the rear surface of the knife rest main body 11; the left guide rail 22 and the right guide rail 24 are respectively arranged at the left and right sides of the tool rest main body 11, and the middle guide rail 23 is arranged in the middle of the tool rest main body 11; the knife cover shell 21 is arranged on the left guide rail 22, the middle guide rail 23 and the right guide rail 24, the knife cover shell 21 can move back and forth along the left guide rail 22, the middle guide rail 23 and the right guide rail 24, and when the knife cover shell 21 moves forward to the final position, the knife cover shell 21 covers the knife rest 10; the push-pull air cylinder module 30 is arranged behind the cutter cover 20, namely the front end of the push-pull rod 31 is connected with the rear of the cutter cover shell 21.

Specifically speaking: the tool magazine is arranged on a workbench of CNC engraving and milling machine equipment; when tool changing is needed, the push-pull cylinder module 30 works to enable the push-pull rod 31 to be pulled backwards, the tool cover shell 21 can move backwards along the left guide rail 22, the middle guide rail 23 and the right guide rail 24 by pulling, and finally the tool cover shell 21 is moved away to cover the tool rest 10; at this time, the milling cutter is changed, and after the milling cutter is changed, the push-pull cylinder module 30 works to enable the push-pull rod 31 to move forward, push the cutter cover shell 21 to move forward along the left guide rail 22, the middle guide rail 23 and the right guide rail 24, and finally enable the cutter cover shell 21 to cover the cutter frame 10; the tool can be changed quickly, and the cover can prevent dust; as fig. 6 shows the shank of the milling cutter, the styles of the milling cutters are many, but the shanks are identical.

As shown in fig. 1 and 2, the push-pull cylinder module 30 operates to move the push-pull rod 31 forward, so that the knife cover housing 21 can move forward along the left guide rail 22, the middle guide rail 23 and the right guide rail 24, and finally the knife cover housing 21 covers the knife rest 10.

As shown in fig. 1 and 2, the push-pull cylinder module 30 operates to pull the push-pull rod 31 backward, so that the knife cover housing 21 is pulled to move backward along the left guide rail 22, the middle guide rail 23 and the right guide rail 24, and finally the knife cover housing 21 is moved away to cover the knife rest 10.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalents may be substituted for some of the features of the embodiments without departing from the spirit or scope of the present invention.

Claims

1. A push-pull type in-line tool magazine is characterized by comprising a tool rest (10), a tool cover (20) and a push-pull cylinder module (30); the knife rest (10) is provided with a knife rest main body (11), a front frame plate (12) and a rear frame plate (13); the knife rest main body (11) is rectangular, four knife rest rows (111) are arranged on the knife rest main body (11), and the knife rest rows (111) are provided with five knife rest holes (1111); the knife rest hole (1111) is circular, and the knife rest hole (1111) is matched with the knife handle of the corresponding knife; the knife cover (20) is provided with a knife cover shell (21), a left guide rail (22), a middle guide rail (23) and a right guide rail (24); the knife cover shell (21) is a rectangular groove and is provided with a front opening (211) and a bottom opening (212); the push-pull cylinder module (30) is provided with a push-pull rod (31); the front frame plate (12) and the rear frame plate (13) are respectively arranged on the front surface and the rear surface of the knife rest main body (11); the left guide rail (22) and the right guide rail (24) are respectively arranged on the left side and the right side of the tool rest main body (11), and the middle guide rail (23) is arranged in the middle of the tool rest main body (11); the knife cover shell (21) is arranged on the left guide rail (22), the middle guide rail (23) and the right guide rail (24), the knife cover shell (21) can move back and forth along the left guide rail (22), the middle guide rail (23) and the right guide rail (24), and when the knife cover shell (21) moves forward to the final position, the knife cover shell (21) covers the knife rest (10); the push-pull air cylinder module (30) is arranged behind the knife cover (20), namely the front end of the push-pull rod (31) is connected with the rear of the knife cover shell (21).

2. A push-pull in-line tool magazine according to claim 1, characterized in that the push-pull cylinder module (30) is operated to advance the push-pull rod (31) to advance the push-pull cap housing (21) along the left guide rail (22), the middle guide rail (23) and the right guide rail (24) to finally cover the tool post (10) with the cap housing (21).

3. A push-pull in-line tool magazine according to claim 2, characterized in that the push-pull cylinder module (30) is operated to pull the push-pull rod (31) backward, pulling the tool cover housing (21) backward along the left (22), middle (23) and right (24) rails, and finally moving the tool cover housing (21) away from the tool holder (10).