CN214417763U

CN214417763U - Disc tool changing machining device

Info

Publication number: CN214417763U
Application number: CN202120416287.1U
Authority: CN
Inventors: 刘国忠; 季立文; 刘善功
Original assignee: Jinan Qiaoke Cnc Equipment Co ltd
Current assignee: Jinan Qiaoke Cnc Equipment Co ltd
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2021-10-19
Anticipated expiration: 2031-02-25

Abstract

The utility model discloses a disc tool changing processing device, which comprises a workbench surface, wherein two vertical guide rails are fixedly connected on two sides of the top end of the workbench surface respectively, two transverse guide rails are slidably connected between the vertical guide rails, the surface of each transverse guide rail is slidably connected with a cutting device main body, a side wall of the cutting device main body is fixedly connected with a fixing frame, the bottom end of the fixing frame is rotatably connected with a first circular gear, the surface of each vertical guide rail is rotatably connected with a fixing rod, the top end of each fixing rod is rotatably connected with a disc, and a plurality of tools are placed on the surface of the disc, the utility model discloses, through the designed first circular gear, the second circular gear, the first circular gear and movable gear teeth, the disc can be driven to rotate when the cutting device is replaced and ascended, so that a new tool is rotated to a replacing position, the tool is convenient to be replaced once, and the tool replacing work is more convenient and simpler, meanwhile, the troublesome operation of numerical control is solved.

Description

Disc tool changing machining device

Technical Field

The utility model relates to a numerical control processing technology field especially relates to a disc tool changing processingequipment.

Background

The vertical woodworking milling machine mainly comprises a power cutter shaft, a working table, a mechanical lathe bed and the like, and is mainly used for milling the end face and the side face of a timber section. The cutter is widely used in the industries of doors, windows, cabinets and furniture, and in some similar foreign equipment, required cutters are vertically arranged on a long cutter shaft, and a motor and the cutter shaft move up and down together, so that the automatic replacement of the cutters is realized.

However, the conventional disc tool changer is troublesome in tool changing, because a milling machine can only clamp one set of tool in a common situation, and complex processes often need a plurality of sets of tools, so that frequent tool changing is needed, the processing efficiency is not high, and the disc also needs numerical control operation to rotate, so that the operation is troublesome, and therefore, the disc tool changer processing device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the tool changing of the existing disc tool changing device is more troublesome, the disc still needs numerical control operation, the defect that the machining efficiency is not high, and the disc tool changing machining device who provides.

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

the utility model provides a disc tool changing processingequipment, includes table surface, table surface top both sides difference fixedly connected with vertical guide rail, two sliding connection has transverse guide rail between the vertical guide rail, transverse guide rail surface sliding connection has the cutting device main part, cutting device main part lateral wall fixedly connected with mount, the mount bottom is rotated and is connected with first round gear, vertical guide rail surface rotates and is connected with the dead lever, the dead lever top is rotated and is connected with the disc, a plurality of second round gear of disc side surface fixedly connected with, a plurality of cutters have been placed on the disc surface, be equipped with stop gear on the first round gear.

Preferably, the first circular gear and the second circular gear are in meshed connection through gear teeth.

Preferably, stop gear includes the inside spacing groove of fixed connection at first round gear, surface fixed connection has the sleeve in the spacing groove, the inside sliding connection of sleeve has the movable rod, the movable rod is kept away from sleeve one end fixedly connected with activity teeth of a cogwheel, sleeve surface cover is equipped with spacing spring.

Preferably, the movable gear teeth extend to the outside of the limiting groove, and two ends of the limiting spring are fixedly connected with the surface of the sleeve and the surface of the movable rod respectively.

Preferably, the surfaces of the vertical guide rail and the transverse guide rail are provided with slide rails, and the transverse guide rail slides up and down on the two vertical guide rail slide rails.

Preferably, the number of the second circular gears and the number of the cutters are the same and are six.

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

1. through the first circular gear, the second circular gear of design, when needs carry out the tool changing to the cutting device main part, the cutting device main part is changed and is accomplished the movable teeth of a cogwheel that can make on the first circular gear and the teeth of a cogwheel meshing on the second circular gear to the last slip in-process of back to drive the rotation of disc, and then make new cutter rotate and change the position, make things convenient for the next change of cutting device main part, make change cutter work convenient and simple more, improved machining efficiency.

2. Through the movable teeth of a cogwheel of design on the first round gear, make the in-process that first round gear descends, the teeth of a cogwheel on the disc can extrude the movable teeth of a cogwheel, makes the movable teeth of a cogwheel indent limiting groove in to unable formation meshing is connected, forms the cutting device main part and can only drive the disc and rotate at the in-process that rises, realizes the automatic rotation of disc, has solved numerical control's troublesome operation.

Drawings

Fig. 1 is a schematic structural view of a disc tool changing machining device provided by the present invention;

fig. 2 is a plan view of a disc of the disc tool changing device according to the present invention;

fig. 3 is a structural schematic diagram of a first circular gear structure of a disc tool changing machining device according to the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3.

In the figure: 1 table surface, 2 vertical guide rails, 3 transverse guide rails, 4 cutting device main bodies, 5 fixing frames, 6 first circular gears, 7 fixing rods, 8 discs, 9 second circular gears, 10 cutters, 11 limiting grooves, 12 sleeves, 13 movable rods, 14 limiting springs and 15 movable gear teeth.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a disc tool changing processingequipment, including table surface 1, 1 top both sides of table surface fixedly connected with vertical guide rail 2 respectively, sliding connection has transverse guide rail 3 between two

vertical guide rail

2, 3 surperficial sliding connection of transverse guide rail has cutting device

main part

4, 4 lateral wall fixedly connected with mounts 5 of cutting device main part, 5 bottom rotations of mounts are connected with

first round gear

6, 2 surperficial rotations of vertical guide rail are connected with

dead lever

7, 7 tops of dead lever are rotated and are connected with

disc

8, 8 side fixed connection of disc have a plurality of second round gear 9, disc 8 has placed a plurality of cutters 10 on the surface, be equipped with stop gear on first round gear 6.

It should be noted that: the first circular gear 6 is meshed with the second circular gear 9 through gear teeth; the number of the second circular gears 9 and the number of the cutters 10 are six, so that a new cutter 10 rotates along with each rotation of the disc 8.

The surfaces of the vertical guide rails 2 and the surfaces of the transverse guide rails 3 are both provided with slide rails, and the transverse guide rails 3 slide up and down on the two slide rails of the vertical guide rails 2.

Be equipped with stop gear on the first circular gear 6, stop gear includes fixed connection at the inside spacing groove 11 of first

circular gear

6, and 11 internal surface fixed connection in spacing groove have sleeve 12, and the inside sliding connection of sleeve 12 has

movable rod

13, and 12 one end fixedly connected with movable gear teeth 15 of sleeve 12 are kept away from to movable rod 13, and sleeve 12 surface cover is equipped with spacing spring 14.

It should be noted that: the movable gear teeth 15 extend to the outside of the limiting groove 11, and two ends of the limiting spring 14 are respectively fixedly connected with the surface of the sleeve 12 and the surface of the movable rod 13; therefore, the cutting device main body 4 can only drive the disc 8 to rotate in the ascending process, and the cutter replacement work is more convenient and simpler.

The utility model discloses the theory of operation:

the cutting device body 4 slides on the transverse guide rail 3 through numerical control operation, the transverse guide rail 3 slides on the two vertical guide rails 2, when the cutting device body 4 needs to be subjected to tool changing, the cutting device body 4 slides to the right side and then slowly slides downwards, the cutting device body 4 starts to align to a fixed position of a cutter 10 on the disc 8 for first replacement, meanwhile, the first circular gear 6 on the side wall of the cutting device body 4 is in contact with the second circular gear 9 on the side wall of the disc 8, the teeth on the second circular gear 9 can extrude movable teeth 15 on the first circular gear 6, so that the movable teeth 15 drive the movable rod 13 to retract into the sleeve 12, the limiting spring 14 is extruded to generate elasticity, further, the teeth on the second circular gear 9 cannot be in meshed connection with the movable teeth 15 on the first circular gear 6, and the disc 8 cannot rotate, and after finishing when the cutting device main part 4 is changed, when the rebound under numerical control, the movable teeth of a cogwheel 15 can be under the effect of the 14 elasticity of spacing spring this moment, make the movable teeth of a cogwheel 15 pop out the spacing groove 11 outside again, thereby make the movable teeth of a cogwheel 15 be connected with the tooth formation meshing on the second circular gear 9, and then driven the rotation of disc 8, thereby make new cutter 10 change the position to, make things convenient for the next change of cutting device main part 4, just so formed cutting device main part 4 can only drive disc 8 and rotate at the in-process that rises, thereby make the cutter change work more convenient simple.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplification of description, and do not indicate or imply that the designated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A disc tool changing processing device comprises a working table surface (1) and is characterized in that, two sides of the top end of the working table top (1) are respectively and fixedly connected with a vertical guide rail (2), a transverse guide rail (3) is connected between the two vertical guide rails (2) in a sliding way, the surface of the transverse guide rail (3) is connected with a cutting device main body (4) in a sliding way, the side wall of the cutting device main body (4) is fixedly connected with a fixed frame (5), the bottom end of the fixed frame (5) is rotationally connected with a first circular gear (6), the surface of the vertical guide rail (2) is rotationally connected with a fixed rod (7), the top end of the fixed rod (7) is rotationally connected with a disc (8), a plurality of second circular gears (9) are fixedly connected with the side surface of the disc (8), a plurality of cutters (10) are placed on the surface of the disc (8), and a limiting mechanism is arranged on the first circular gear (6).

2. A disc changer machining device according to claim 1, characterized in that the first circular gear (6) and the second circular gear (9) are connected by means of a toothing engagement.

3. The disc tool changing machining device according to claim 1, wherein the limiting mechanism comprises a limiting groove (11) fixedly connected inside the first circular gear (6), a sleeve (12) is fixedly connected to the inner surface of the limiting groove (11), a movable rod (13) is slidably connected inside the sleeve (12), one end, far away from the sleeve (12), of the movable rod (13) is fixedly connected with movable gear teeth (15), and a limiting spring (14) is sleeved on the surface of the sleeve (12).

4. A disc tool changing machining device according to claim 3, characterized in that the movable gear teeth (15) extend to the outside of the limiting groove (11), and both ends of the limiting spring (14) are fixedly connected with the surface of the sleeve (12) and the surface of the movable rod (13), respectively.

5. A disc tool changing machining device according to claim 1, characterized in that the surfaces of the vertical guide rails (2) and the transverse guide rails (3) are provided with slide rails, and the transverse guide rails (3) slide up and down on the slide rails of the two vertical guide rails (2).

6. A disc tool changing machining device according to claim 1, characterized in that the number of second circular gears (9) and tools (10) is the same and six.