CN209407521U - A five-axis gantry engraving and milling machine - Google Patents

Abstract

The utility model discloses a five longmen carving mills machine, the on-line screen storage device comprises a base, install the portal frame on the base, and be provided with on the portal frame and flow the board, the third slide rail is connected with the third slider, and the third slider setting is on the four-axis revolving stage, and the four-axis revolving stage is connected with the main shaft beam board to be provided with the main shaft on the main shaft beam board. This five-axis longmen carving mills machine drives moving platform respectively through first slide rail, second slide rail and third slide rail, flow board and main shaft beam board and carry out relative movement, adjust the position of processing, can process on the work piece that the triaxial carving milled the machine-processed simultaneously, can also process the work piece of multiple faces, the work piece of one shot forming, the work piece of carving milled the machine-processed through five-axis linkage, can make the work piece effectively avoid the cutter to interfere, shorten the production process chain, simplify production management, constantly keep best cutting state, reduce the clamping number of times, shorten new product research and development cycle, the production economic benefits of enterprise improves.

Description

A five-axis gantry engraving and milling machine

technical field

The utility model relates to the technical field of engraving and milling machines, in particular to a five-axis gantry engraving and milling machine.

Background technique

Engraving and milling machine is a kind of CNC machine tool. It is generally believed that engraving and milling machine is a CNC milling machine that uses small tools, high power and high-speed spindle motor. The appearance of the engraving and milling machine can be said to fill the gap between the two. The engraving and milling machine can be used for both engraving and milling. It is an efficient and high-precision CNC machine tool. The concept of the engraving and milling machine was first proposed and realized by Jiatie. The scope of application of the milling machine is relatively wide. It is widely used in the rough and fine machining of the precision mold core, the copper electrode of the mold, the batch processing of aluminum products, the manufacturing of shoe molds, the processing of fixtures, the watch industry, and the engraving and milling machine. High, fast processing speed, and good finish of processed products, it occupies an increasingly important position in the machine tool processing industry and is an indispensable processing link for industrial automation.

In the production process of the factory, the traditional three-axis engraving and milling machine can only process simple planes, and can only process one side at a time, so the processing will have limitations.

Contents of the invention

The purpose of this utility model is to provide a five-axis gantry engraving and milling machine to solve the problem that the traditional three-axis engraving and milling machine is limited in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a five-axis gantry engraving and milling machine, including a base, a gantry frame is installed on the gantry frame, and a flow plate is arranged on the gantry frame, and a spindle beam is arranged on the flow plate plate, the base is provided with a first slide rail, and the first slide rail is provided with a first motor, and one side of the first motor is provided with a first screw connected to it, and the first slide rail is parallel to the The sliders are connected, and the parallel sliders are arranged on the mobile platform. A five-axis turntable is arranged on the upper side of the mobile platform. The second slide rail is arranged on the gantry, and a second motor is arranged on the second slide rail. One side of the two motors is provided with a second screw rod connected thereto, the second slide rail is connected with the second slide block, and the second slide block is connected with the flow plate, and the flow plate is provided with a third slide rail, and the third slide rail is provided with a third motor, and one side of the third motor is provided with a third screw rod connected with it, and the third screw rod is connected with the third slide block, and the third slide block is set On the four-axis turntable, the four-axis turntable is connected with the main shaft beam plate, and the main shaft beam plate is provided with a main shaft.

Preferably, the gantry and the flow plate are vertically connected.

Preferably, the mobile platform is parallel to the five-axis turntable, and the mobile platform is slidably connected to the first slide rail through a parallel slider.

Preferably, the four-axis turntable forms a sliding connection with the third sliding rail through the third sliding block.

Preferably, the parallel slider and the first slide rail are slidingly connected, and the parallel slider and the mobile platform are fixed by welding.

Compared with the prior art, the beneficial effect of the utility model is that the five-axis gantry engraving and milling machine respectively drives the moving platform, the flow plate and the spindle beam plate through the first slide rail, the second slide rail and the third slide rail to carry out relative Move and adjust the processing position. At the same time, it can process workpieces processed by three-axis engraving and milling machines. It can also process workpieces with multiple surfaces, workpieces that are formed at one time, and workpieces processed by five-axis engraving and milling machines. The workpiece effectively avoids tool interference, shortens the production process chain, simplifies production management, maintains the best cutting state at all times, reduces the number of clamping times, shortens the new product development cycle, and improves the production economic benefits of the enterprise.

Description of drawings

Fig. 1 is a structural schematic diagram of a five-axis gantry engraving and milling machine of the present invention;

Fig. 2 is a front view of a five-axis gantry engraving and milling machine of the present invention;

Fig. 3 is a side view of a five-axis gantry engraving and milling machine of the present invention;

Fig. 4 is a top view of a five-axis gantry engraving and milling machine of the present invention.

In the figure: 1. base, 2. first motor, 3. first screw rod, 4. first slide rail, 5. gantry frame, 6. mobile platform, 7. second slide rail, 8. second motor, 9. The second screw rod, 10. The second slider, 11. Flow plate, 12. The third slide rail, 13. The third screw rod, 14. The third motor, 15. Four-axis turntable, 16. The third slide Block, 17, main shaft beam plate, 18, main shaft, 19, five-axis turntable, 20, parallel slide block.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, the utility model provides a technical solution: a five-axis gantry engraving and milling machine, including a base 1, a first motor 2, a first screw rod 3, a first slide rail 4, a gantry frame 5, Mobile platform 6, second slide rail 7, second motor 8, second screw rod 9, second slider 10, flow plate 11, third slide rail 12, third screw rod 13, third motor 14, four-axis Turntable 15, third slider 16, main shaft beam plate 17, main shaft 18, five-axis turntable 19 and parallel slider 20, gantry 5 is installed on base 1, and gantry 5 is provided with flow plate 11, flow plate 11 The main shaft beam plate 17 is arranged on the top, and the vertical connection between the gantry 5 and the flow plate 11 is beneficial to the flexible adjustment of the position and the processing of different workpieces. The base 1 is provided with the first slide rail 4, and the first slide The first motor 2 is arranged on the rail 4, and the first screw mandrel 3 connected with it is arranged on one side of the first motor 2, the first slide rail 4 is connected with the parallel slider 20, and the parallel slider 20 is arranged to move On the platform 6, a five-axis turntable 19 is arranged on the upper side of the mobile platform 6. The mobile platform 6 and the five-axis turntable 19 are parallel to each other, and the mobile platform 6 forms a sliding connection with the first slide rail 4 through a parallel slider 20, and the flexibility Strong, the parallel slider 20 and the first slide rail 4 are slidingly connected, and the parallel slider 20 and the mobile platform 6 are fixed by welding, and the workpiece processed by the five-axis linkage engraving and milling machine can make the workpiece Effectively avoid tool interference, shorten the production process chain, simplify production management, maintain the best cutting state at all times, reduce the number of clamping, shorten the new product research and development cycle, and improve the production economic benefits of the enterprise. The second slide rail 7 is set on the gantry 5 , and the second slide rail 7 is provided with a second motor 8, and one side of the second motor 8 is provided with a second screw rod 9 connected thereto, the second slide rail 7 is connected with the second slider 10, and the second The slider 10 is connected with the flow plate 11, the flow plate 11 is provided with a third slide rail 12, and the third slide rail 12 is provided with a third motor 14, and one side of the third motor 14 is provided with a third motor connected thereto. Screw rod 13, the third screw rod 13 is connected with the third slide block 16, and the third slide block 16 is arranged on the four-axis turntable 15, the four-axis turntable 15 is connected with the spindle beam plate 17, and the spindle beam plate 17 The main shaft 18 is provided, and the four-axis turntable 15 forms a sliding connection with the third slide rail 12 through the third slide block 16. The structure has strong operability and is convenient for processing parts.

Working principle: When using the five-axis gantry engraving and milling machine, when working, the five-axis turntable 19 can be used to clamp the processed part mold, and the main shaft on the main beam plate 17 installed on the four-axis turntable 15 18. The parts and molds on the five-axis turntable 19 can be processed by rotating and moving as required. The first motor 2 on the first slide rail 4 works to drive the first screw mandrel 3 to rotate, so that the first slide rail 4 Sliding relative to the parallel slider 20 below the mobile platform 6, thereby driving the five-axis turntable 19 to move, the flow plate 11 relatively slides with the second slide rail 7 on the gantry 5 through the second slider 10, and the four-axis turntable 15 through the third slider 16 and the third slide rail 12 on the flow plate 11 to slide relative to each other, thereby driving the main shaft on the main shaft beam plate 17 to move, and at the same time, the tool magazine can be installed on the gantry 5 as required, which is The use process of the five-axis gantry engraving and milling machine.

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the utility model, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the utility model.

Claims (5)

1. a kind of five axis gantry carving and milling machines, including pedestal (1), it is equipped with portal frame (5) on the pedestal (1), and portal frame (5) On be provided with flowing plate (11), main shaft beam slab (17) are provided in flowing plate (11), it is characterised in that: be provided on the pedestal (1) First sliding rail (4), and first motor (2) are provided on the first sliding rail (4), and first motor (2) side be provided with it is coupled The first screw rod (3) connect, first sliding rail (4) are connected with parallel sliding block (20), and parallel sliding block (20) is arranged in movement On platform (6), it is provided with five-axis flight table (19) on the upside of mobile platform (6), is provided with the second sliding rail (7) on the portal frame (5), And second is provided with the second motor (8) on sliding rail (7), the second motor (8) side is provided with the second coupled screw rod (9), second sliding rail (7) is connected with the second sliding block (10), and the second sliding block (10) is connected with flowing plate (11), the stream It is provided on plate (11) third sliding rail (12), and is provided with third motor (14) on third sliding rail (12), third motor (14) one Side is provided with coupled third screw rod (13), and the third screw rod (13) is connected with third sliding block (16), and third Sliding block (16) is arranged on four axis turntables (15), and four axis turntables (15) are connected with main shaft beam slab (17), and main shaft beam slab (17) main shaft (18) are provided on.

2. a kind of five axis gantry according to claim 1 carving and milling machine, it is characterised in that: the portal frame (5) and flowing plate It (11) is vertically to connect between.

3. a kind of five axis gantry according to claim 1 carving and milling machine, it is characterised in that: the mobile platform (6) and five axis It is parallel between turntable (19), and mobile platform (6) is made up of with the first sliding rail (4) parallel sliding block (20) and is slidably connected.

4. a kind of five axis gantry according to claim 1 carving and milling machine, it is characterised in that: the four axis turntable (15) passes through the Three sliding blocks (16) are constituted with third sliding rail (12) and are slidably connected.

5. a kind of five axis gantry according to claim 1 carving and milling machine, it is characterised in that: the parallel sliding block (20) and first To be slidably connected between sliding rail (4), and by being welded as mutually fixing between parallel sliding block (20) and mobile platform (6).