CN216372597U

CN216372597U - Portable tool changing machine head module

Info

Publication number: CN216372597U
Application number: CN202122770461.5U
Authority: CN
Inventors: 刘真秀
Original assignee: Bo'ou Jinan Transmission Machinery Co ltd
Current assignee: Bo'ou Jinan Transmission Machinery Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-26
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a convenient tool changing machine head module, and relates to the technical field of wood working machinery processing. The device comprises a cross beam, wherein one side of the cross beam is connected with a moving frame in a sliding manner, one side of the moving frame, which is far away from the cross beam, is connected with a sliding plate in a sliding manner, and the other side of the moving frame is fixed with a driving mechanism which is in transmission fit with the cross beam and drives the moving frame to move horizontally; two guide rails matched with the sliding plate are symmetrically fixed on one side of the moving frame, a bearing seat is fixed on the top of the moving frame, a servo motor is fixed on the top of the bearing seat, and an output shaft of the servo motor penetrates through the bearing seat and is fixed with a lead screw for driving the sliding plate to move. According to the utility model, through the matched use of the hydraulic cylinder, the connecting disc, the transmission rod, the connecting rod, the limiting block, the sliding groove, the limiting hole and the clamping plate, the cutter replacing efficiency is improved, and the fixing effect on the cutter is also improved.

Description

Portable tool changing machine head module

Technical Field

The utility model belongs to the technical field of wood working machinery processing, and particularly relates to a convenient tool changing machine head module.

Background

The cutting machine is a machine which presses a cutting die by means of the acting force of the movement of the machine to cut and process materials. For example, in a woodworking process, a cutting machine is required to perform operations such as cutting, grooving, punching and the like on a wood material, wherein different types of cutters are required for operations of different processes.

However, when different tools are replaced, the existing tool changing machine head module is low in tool changing efficiency, poor in fixing effect of the tools, low in production efficiency and high in production cost of enterprises.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a convenient tool changer head module, which aims to solve the problems that when different tools are replaced, the efficiency of replacing the tools is low, the fixing effect on the tools is poor, the production efficiency is reduced, and the production cost of an enterprise is improved in the prior art.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a portable tool changer head module which comprises a cross beam, wherein one side of the cross beam is connected with a moving frame in a sliding manner, one side of the moving frame, which is far away from the cross beam, is connected with a sliding plate in a sliding manner, and the other side of the moving frame is fixed with a driving mechanism which is in transmission fit with the cross beam and drives the moving frame to move horizontally; two guide rails matched with the sliding plate are symmetrically fixed on one side of the moving frame, a bearing seat is fixed on the top of the moving frame, a servo motor is fixed on the top of the bearing seat, and an output shaft of the servo motor penetrates through the bearing seat and is fixed with a lead screw for driving the sliding plate to move;

a supporting plate is fixed on one side, away from the cross beam, of the sliding plate, a groove is formed in the top of the supporting plate, a tool bit replacing opening is formed in the bottom of the groove, and a tool changing mechanism is rotationally connected in the groove; the tool changing mechanism comprises a disc which is connected with a groove in a rotating mode, a tool bit fixing groove matched with a tool bit replacing opening is formed in the bottom of the disc, a sliding groove symmetrical to the tool bit fixing groove is formed in the top of the disc, a limiting hole communicated with the groove is formed in the sliding groove, a limiting block matched with the limiting hole is connected in the sliding groove in a sliding mode, a clamping plate is fixed to one end of the limiting block in a penetrating mode, a hydraulic cylinder is fixed to the top of the disc, a connecting disc is fixed to the top of the hydraulic cylinder, a transmission rod is connected to the outer circular surface of the connecting disc in a rotating mode, one end of the transmission rod is connected with the limiting block in a rotating mode through a connecting rod, a rotating seat is arranged on the top of the disc and located above the connecting disc, and the bottom of the rotating seat is connected with the disc in a rotating mode through a supporting column.

Furthermore, a first limiting channel is formed in one side face of the moving frame, and a sliding rail in sliding fit with the first limiting channel is formed in one side face of the cross beam.

Further, the driving mechanism comprises a driving plate fixedly connected with the moving frame, a driving motor is fixedly connected to the top of the driving plate, a notch is formed in the top of the driving plate, a gear penetrating through the notch is fixedly connected to an output shaft of the driving motor, and a rack matched with the gear in a meshing mode is fixedly connected to the top of the cross beam.

Furthermore, a second limiting channel matched with the guide rail is symmetrically and fixedly connected to one side surface of the sliding plate.

Furthermore, a limiting ring is fixed on the outer circular surface of the disc, and an annular limiting groove matched with the limiting ring is formed in the groove.

Furthermore, limiting sliding grooves are formed in two side faces of the limiting blocks, bar-shaped limiting blocks in sliding fit with the limiting sliding grooves are fixed on the inner walls of the sliding grooves, and the sliding grooves are distributed in a circumferential array.

Further, the top of the rotating seat is provided with a mounting groove.

The utility model has the following beneficial effects:

1. according to the utility model, through the matched use of the hydraulic cylinder, the connecting disc, the transmission rod, the connecting rod, the limiting block, the sliding groove, the limiting hole and the clamping plate, the extension and the shortening of the hydraulic cylinder are adjusted, the limiting block is driven to slide, and the plurality of clamping plates positioned in the tool bit fixing groove are close to or far away from each other, so that the tool bit is convenient to replace, the tool replacing efficiency is improved, and the tool fixing effect is also improved.

2. The tool bit is fixed in multiple directions by arranging the plurality of clamping plates distributed in the circumferential array, so that the fixing effect on the tool bit is further improved, and the practical production and application are facilitated.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of a portable tool changer head module according to the present invention;

FIG. 2 is a schematic structural view of a movable frame;

FIG. 3 is a schematic view of the structure of the combination of the slide plate and the support plate;

FIG. 4 is a schematic structural view of a tool changing mechanism;

FIG. 5 is a schematic view of the structure of FIG. 4 from another perspective;

FIG. 6 is a schematic structural view of the remaining components of FIG. 4 with the drive link, stop block and clamp plate removed;

fig. 7 is a schematic structural diagram of a combination of a cross beam, a moving frame and a driving mechanism.

In the drawings, the components represented by the respective reference numerals are listed below:

1-beam, 101-slide rail, 102-rack, 2-moving rack, 201-guide rail, 202-bearing seat, 203-servo motor, 204-lead screw, 205-first limit channel, 3-slide plate, 301-second limit channel, 4-driving mechanism, 401-driving plate, 402-driving motor, 403-notch, 404-gear, 5-supporting plate, 501-groove, 502-tool bit replacing opening, 503-annular limit groove, 6-tool changing mechanism, 601-disc, 602-tool bit fixing groove, 603-sliding groove, 604-limit hole, 605-limit block, 606-clamping plate, 607-hydraulic cylinder, 608-connecting disc, 609-driving rod, 610-connecting rod, 611-rotating seat, 612-supporting columns, 613-limiting rings, 614-limiting sliding grooves, 615-strip-shaped limiting blocks and 616-mounting grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the utility model is a portable tool changer head module, comprising a beam 1, wherein one side of the beam 1 is slidably connected with a movable frame 2, one side of the movable frame 2 is provided with a first limit channel 205, one side of the beam 1 is provided with a slide rail 101 slidably matched with the first limit channel 205, one side of the movable frame 2 far away from the beam 1 is slidably connected with a slide plate 3, and the other side of the movable frame 2 is fixed with a driving mechanism 4 which is in transmission fit with the beam 1 and drives the movable frame 2 to move horizontally; two guide rails 201 matched with the sliding plate 3 are symmetrically fixed on one side of the moving frame 2, a second limiting channel 301 matched with the guide rails 201 is symmetrically and fixedly connected to one side surface of the sliding plate 3, a bearing seat 202 is fixed on the top of the moving frame 2, a servo motor 203 is fixed on the top of the bearing seat 202, and an output shaft of the servo motor 203 penetrates through the bearing seat 202 and is fixed with a lead screw 204 for driving the sliding plate 3 to move;

a supporting plate 5 is fixed on one side of the sliding plate 3, which is far away from the cross beam 1, the top of the supporting plate 5 is provided with a groove 501, the bottom in the groove 501 is provided with a tool bit replacing port 502, and the groove 501 is rotatably connected with a tool changing mechanism 6; the tool changing mechanism 6 comprises a disc 601 rotationally connected with the groove 501, a tool bit fixing groove 602 matched with the tool bit replacing port 502 is formed in the bottom of the disc 601, sliding grooves 603 symmetrical to the tool bit fixing groove 602 are formed in the top of the disc 601, a limiting hole 604 communicated with the groove 501 is formed in the sliding groove 603, a limiting block 605 matched with the limiting hole 604 is connected in the sliding groove 603 in a sliding mode, one end of the limiting block 605 penetrates through the limiting hole 604 and is fixedly provided with clamping plates 606, a hydraulic cylinder 607 is fixed to the top of the disc 601, a connecting disc 608 is fixed to the top of the hydraulic cylinder 607, a transmission rod 609 is rotationally connected to the outer circular surface of the connecting disc 608, one end of the transmission rod 609 is rotationally connected with the limiting block 605 through a connecting rod 610, the limiting block 605 is driven to slide by controlling the expansion and contraction of the hydraulic cylinder 607, and a plurality of clamping plates 606 located in the tool bit fixing groove 602 are close to clamp and fix the replaced tool bit;

the top of the disc 601 is provided with a rotating base 611 above the connecting disc 608, the bottom of the rotating base 611 is fixedly connected with the disc 601 through a supporting column 612, the top of the rotating base 611 is provided with a mounting groove 616, and the rotating base is connected with an external rotating device through the mounting groove 616 to drive the disc 601 to rotate, so that the fixed cutter head is driven to rotate.

The driving mechanism 4 comprises a driving plate 401 fixedly connected with the moving frame 2, a driving motor 402 is fixedly connected to the top of the driving plate 401, a notch 403 is formed in the top of the driving plate 401, a gear 404 penetrating through the notch 403 is fixedly connected to an output shaft of the driving motor 402, a rack 102 in meshing fit with the gear 404 is fixedly connected to the top of the beam 1, the driving motor 402 is started to drive the gear 404 to rotate, and the moving frame 2 is driven to slide along the horizontal direction of the beam 1 under the meshing fit of the gear 404 and the rack 102.

Wherein, a limit ring 613 is fixed on the outer circumferential surface of the disc 601, and an annular limit groove 503 matched with the limit ring 613 is opened in the groove 501, so that the disc 601 can not be separated from the groove 501 when rotating in the groove 501.

The two side faces of the limiting block 605 are both provided with limiting sliding grooves 614, the sliding grooves 603 are distributed in a circumferential array, and the inner wall of the sliding groove 603 is fixed with a strip-shaped limiting block 615 which is in sliding fit with the limiting sliding grooves 614, so that the position of the limiting block 605 in the sliding groove 603 is further limited, and the limiting block 605 slides along a fixed direction.

One specific application of this embodiment is: during the use, when needing to change the tool bit, through actuating mechanism 4's drive effect, it slides along 1 horizontal direction of crossbeam to drive removal frame 2, drive lead screw 204 drive slide 4 through servo motor 203 and carry out vertical elevating movement, move tool changing mechanism 6 to the position of changing the tool bit, then through the extension or the shortening of control pneumatic cylinder 607, it slides to drive stopper 605, make a plurality of splint 606 that are located tool bit fixed slot 602 be close to each other or keep away from, thereby the cutter of being convenient for change, the efficiency of cutter change has not only been mentioned, and the fixed effect to the cutter has also been improved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a portable tool changing aircraft nose module, includes crossbeam (1), its characterized in that: one side of the cross beam (1) is connected with a moving frame (2) in a sliding mode, one side, far away from the cross beam (1), of the moving frame (2) is connected with a sliding plate (3) in a sliding mode, and the other side of the moving frame (2) is fixed with a driving mechanism (4) which is in transmission fit with the cross beam (1) and drives the moving frame (2) to move horizontally;

two guide rails (201) matched with the sliding plate (3) are symmetrically fixed on one side of the moving frame (2), a bearing seat (202) is fixed on the top of the moving frame (2), a servo motor (203) is fixed on the top of the bearing seat (202), and an output shaft of the servo motor (203) penetrates through the bearing seat (202) and is fixed with a lead screw (204) for driving the sliding plate (3) to move;

a supporting plate (5) is fixed on one side, away from the cross beam (1), of the sliding plate (3), a groove (501) is formed in the top of the supporting plate (5), a tool bit replacing opening (502) is formed in the bottom of the groove (501), and a tool changing mechanism (6) is rotatably connected in the groove (501); the tool changing mechanism (6) comprises a disc (601) rotatably connected with a groove (501), a tool bit fixing groove (602) matched with a tool bit replacing opening (502) is formed in the bottom of the disc (601), a sliding groove (603) symmetrical to the tool bit fixing groove (602) is formed in the top of the disc (601), a limiting hole (604) communicated with the groove (501) is formed in the sliding groove (603), a limiting block (605) matched with the limiting hole (604) is connected in the sliding groove (603) in a sliding mode, one end of the limiting block (605) penetrates through the limiting hole (604) and is fixed with a clamping plate (606), a hydraulic cylinder (607) is fixed to the top of the disc (601), a connecting disc (608) is fixed to the top of the hydraulic cylinder (607), a transmission rod (609) is rotatably connected to the outer circular surface of the connecting disc (608), one end of the transmission rod (609) is rotatably connected with the limiting block (605) through a connecting rod (610), the top of the disc (601) is provided with a rotating seat (611) above the connecting disc (608), and the bottom of the rotating seat (611) is fixedly connected with the disc (601) through a supporting column (612).

2. The portable tool changer head module as claimed in claim 1, wherein a first limit groove (205) is formed in one side surface of the movable frame (2), and a slide rail (101) in sliding fit with the first limit groove (205) is formed in one side surface of the cross beam (1).

3. The portable tool changing handpiece module as claimed in claim 1, wherein the driving mechanism (4) comprises a driving plate (401) fixedly connected with the movable frame (2), a driving motor (402) is fixedly connected to the top of the driving plate (401), a notch (403) is formed in the top of the driving plate (401), a gear (404) penetrating through the notch (403) is fixedly connected to an output shaft of the driving motor (402), and a rack (102) meshed with the gear (404) is fixedly connected to the top of the beam (1).

4. The portable tool changer head module as claimed in claim 1, wherein a second limit groove channel (301) matched with the guide rail (201) is symmetrically and fixedly connected to one side surface of the sliding plate (3).

5. The tool changing head module as claimed in claim 1, wherein a limit ring (613) is fixed to the outer circumferential surface of the disc (601), and an annular limit groove (503) matched with the limit ring (613) is formed in the groove (501).

6. The convenient tool changing handpiece module as claimed in claim 1, wherein the two side faces of the limit block (605) are both provided with limit sliding grooves (614), the inner wall of the sliding groove (603) is fixed with strip-shaped limit blocks (615) which are in sliding fit with the limit sliding grooves (614), and the sliding grooves (603) are distributed in a circumferential array.

7. The tool changing head module as claimed in claim 1, wherein the top of the rotary seat (611) is provided with a mounting groove (616).