CN221047795U

CN221047795U - Multi-head engraving and milling machine tool with cross sliding table structure

Info

Publication number: CN221047795U
Application number: CN202322888766.5U
Authority: CN
Inventors: 汪山宁; 刘秋阳
Original assignee: Dongguan Mingchuang Precision Machinery Technology Co ltd
Current assignee: Dongguan Mingchuang Precision Machinery Technology Co ltd
Priority date: 2023-10-27
Filing date: 2023-10-27
Publication date: 2024-05-31
Anticipated expiration: 2033-10-27

Abstract

The utility model relates to the technical field of engraving and milling machines, in particular to a multi-head engraving and milling machine tool with a cross sliding table structure, which comprises a machine table, at least two saddles arranged on the machine table in a sliding manner, a workbench arranged on the machine table in a sliding manner and a cnc cutter arranged on the machine table, wherein an X-axis driving assembly for driving the saddles to move along an X-axis is arranged on the machine table, a Y-axis driving assembly for driving the workbench to move along a Y-axis is arranged on the saddles, and a Z-axis driving assembly for driving the cnc cutter to move along a Z-axis is arranged on the machine table. The utility model has the effect of improving the production efficiency.

Description

Multi-head engraving and milling machine tool with cross sliding table structure

Technical Field

The utility model relates to the technical field of engraving and milling machines, in particular to a multi-head engraving and milling machine tool with a cross sliding table structure.

Background

The engraving and milling machine is one kind of numerically controlled machine tool. The metal engraving and milling machine can perform non-contact cutting and punching on metal or non-metal plates and pipes, and can perform cutting and processing on stainless steel plates, iron plates, silicon wafers, ceramic plates, titanium alloys, epoxy, steel, diamond and other materials. The equipment has the advantages of stable and reliable operation, good processing quality, high efficiency, simple operation and convenient maintenance.

For example, chinese patent with patent application number CN2023105529557 discloses a cnc engraving and milling machine, which comprises a frame, a processing mechanism and a tool magazine, wherein a workbench is arranged on the frame, the workbench is used for fixing a product, the workbench is horizontally and slidably connected with the frame, and a first power part for driving the workbench to slide is also arranged on the frame; the processing mechanism is positioned above the workbench and comprises a translation frame, a second power piece for driving the translation frame to translate, a lifting frame which is connected with the translation frame in an up-down sliding way and a third power piece for driving the lifting frame to lift, and a main shaft and a cutter component arranged on the main shaft are arranged on the lifting frame; the tool magazine is located the main shaft along the one side of translation frame's direction of movement for holding the cutter subassembly, including rotating the carousel that sets up, driving carousel pivoted first motor, the carousel is provided with a plurality of brackets, and a plurality of brackets are arranged along the circumference of carousel and are set up, and a bracket is used for supporting a cutter subassembly.

However, in the process of machining, only one workbench is used for placing products for machining, after the products are machined, the machine is stopped, the operators take down the products and put new products to be machined, and therefore the production efficiency is low.

Disclosure of utility model

In order to improve production efficiency, the utility model provides a multi-head engraving and milling machine tool with a cross sliding table structure, aiming at the problems in the prior art.

The utility model provides a multi-head engraving and milling machine tool with a cross sliding table structure, which adopts the following technical scheme:

The utility model provides a multi-head cnc engraving and milling machine lathe of cross slip table structure, includes the board, slide set up in two at least saddles on the board, slide set up in workstation on the board, and set up in cnc cutter on the board, be provided with the X axle drive assembly that drive saddle moved along the X axle on the board, be provided with the drive on the saddle the Y axle drive assembly that the workstation moved along the Y axle, be provided with the drive on the board cnc cutter moves along the Z axle drive assembly of Z axle.

Still further, the X-axis driving assembly comprises an X-axis motor arranged on the machine table along an X-axis, and an X-axis screw rod arranged on an output shaft of the X-axis motor, and the X-axis screw rod is in threaded connection with the saddle.

Furthermore, the number of the X-axis motors is two, and the two X-axis motors are respectively positioned at two opposite sides of the machine table.

Furthermore, two guide rails are arranged on the machine table along the X-axis direction, and the saddle is connected to the two guide rails in a sliding manner.

Still further, Y axle drive assembly include along Y axle set up in Y axle motor on the saddle, set up in Y axle lead screw of Y axle motor output shaft, Y axle lead screw threaded connection in the workstation.

Further, the cnc cutters are provided in plural, and the plural cnc cutters are arranged at intervals in the X-axis direction.

Still further, the Z axle drive assembly include along the Z axle set up in Z axle motor on the board, set up in Z axle lead screw of Z axle motor output shaft, along Z axle slip connection then the lift seat of board, Z axle lead screw threaded connection in the lift seat, cnc cutter set up in on the lift seat.

In summary, the present utility model includes at least one of the following beneficial technical effects:

The operator puts the product on the workstation, and the product moves to the cnc cutter under, and the cnc cutter carries out the processing to the product on the workstation, and at this moment, the operator goes up the unloading on another workstation, after the product processing is accomplished, removes the product of finishing processing from the cnc cutter under to move new product to be processed under the cnc cutter, thereby realized not shutting down the unloading and constantly processing the product, and four cnc cutters can process a plurality of products simultaneously, thereby improved machining efficiency.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

FIG. 2 is a schematic diagram illustrating the assembly of the machine and the saddle in the present utility model.

FIG. 3 is a schematic view of the assembly of the saddle and the table according to the present utility model.

Fig. 4 is a schematic structural view of the cnc tool of the present utility model.

In the figure: 1. a machine table; 11. an X-axis motor; 111. an X-axis screw rod; 12. a guide rail; 2. a saddle; 21. a Y-axis motor; 211. a Y-axis screw rod; 22. a straight rail; 3. a work table; 4. a cnc cutter; 41. a Z-axis motor; 42. a lifting seat;

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present application, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the product of the application, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

The embodiment of the utility model discloses a multi-head engraving and milling machine tool with a cross sliding table structure, which is shown in figures 1-4 and comprises a machine table 1, at least two saddles 2 arranged on the machine table 1 in a sliding manner and a workbench 3 arranged on the machine table 1 in a sliding manner, wherein in the embodiment, the number of the saddles 2 is preferably two, two guide rails 12 which are parallel to each other are fixedly arranged on the machine table 1 along the X-axis direction, and the two saddles 2 are connected to the two guide rails 12 in a sliding manner. The machine table 1 is provided with two sets of X-axis driving assemblies for respectively driving the two saddles 2 to move along the X axis, specifically, the X-axis driving assemblies comprise an X-axis motor 11 fixedly installed on the machine table 1 along the X axis and an X-axis screw rod 111 coaxially and fixedly connected to an output shaft of the X-axis motor 11, the X-axis screw rod 111 is in threaded connection with the saddles 2, when the X-axis motor 11 works, the X-axis screw rod 111 is driven to rotate, so that the saddles 2 are driven to slide on the guide rails 12, and the two X-axis motors 11 are respectively located on two opposite sides of the machine table 1, so that the structure is more compact.

The saddle 2 is fixedly provided with straight rails 22 along the Y-axis direction, the workbench 3 is connected to the two straight rails 22 in a sliding manner, the saddle 2 is provided with a Y-axis driving assembly for driving the workbench 3 to move along the Y-axis, and particularly the Y-axis driving assembly comprises a Y-axis motor 21 fixedly arranged on the saddle 2 along the Y-axis and a Y-axis screw rod 211 coaxially and fixedly connected to an output shaft of the Y-axis motor 21, the Y-axis screw rod 211 is in threaded connection with the workbench 3, and when the Y-axis motor 21 works, the Y-axis screw rod 211 is driven to rotate, so that the workbench 3 is driven to slide on the saddle 2.

The machine 1 is provided with a plurality of cnc tools 4, and in this embodiment, the number of cnc tools 4 is preferably four, and the four cnc tools 4 are arranged at intervals in a direction parallel to the X axis. The machine 1 is provided with a Z-axis driving component for driving the cnc cutter 4 to move along a Z axis, and specifically, the Z-axis driving component comprises a Z-axis motor 41 fixedly installed on the machine 1 along the Z axis, a Z-axis screw rod coaxially and fixedly connected with an output shaft of the Z-axis motor 41, and a lifting seat 42 slidably connected with the machine 1 along the Z axis, wherein the Z-axis screw rod is in threaded connection with the lifting seat 42, the cnc cutter 4 is fixedly installed on the lifting seat 42, and when the Z-axis motor 41 works, the Z-axis screw rod is driven to rotate, and the Z-axis screw rod drives the lifting seat 42 to lift, so that the cnc cutter 4 is driven to lift.

The implementation principle of the multi-head engraving and milling machine tool with the cross sliding table structure provided by the embodiment of the utility model is as follows: the operator puts the product on the workbench 3, then the X-axis motor 11 works to drive the saddle 2 to move, the Y-axis motor 21 works to drive the workbench 3 to move to the position right below the cnc cutter 4, then the Z-axis motor 41 works to drive the cnc cutter 4 to descend, the cnc cutter 4 processes the product on the workbench 3, at the moment, the operator takes down the product on the other workbench 3 and puts a new product to be processed, after the product processing is finished, the processed product is removed from the position below the cnc cutter 4, and the new product to be processed is moved to the position below the cnc cutter 4, so that continuous product processing without stopping feeding and discharging is realized, and the four cnc cutters 4 can process a plurality of products simultaneously, so that the processing efficiency is improved.

The present utility model is not limited to the preferred embodiments, but is intended to be limited to the following description, and any modifications, equivalent changes and variations in light of the above-described embodiments will be apparent to those skilled in the art without departing from the scope of the present utility model.

Claims

1. A multi-head engraving and milling machine tool with a cross sliding table structure is characterized in that: including board (1), slide set up in at least two saddles (2) on board (1), slide set up in workstation (3) on board (1), and set up in cnc cutter (4) on board (1), be provided with the X axle drive assembly who drives saddle (2) along the motion of X axle on board (1), be provided with the drive on saddle (2) Y axle drive assembly that workstation (3) moved along the Y axle, be provided with the drive on board (1) cnc cutter (4) are along Z axle drive assembly of Z axle motion.

2. The multi-head engraving and milling machine tool with the cross sliding table structure as claimed in claim 1, wherein: the X-axis driving assembly comprises an X-axis motor (11) arranged on the machine table (1) along an X axis and an X-axis screw rod (111) arranged on an output shaft of the X-axis motor (11), and the X-axis screw rod (111) is in threaded connection with the saddle (2).

3. The multi-head engraving and milling machine tool with the cross sliding table structure as claimed in claim 2, wherein: the number of the X-axis motors (11) is two, and the two X-axis motors (11) are respectively positioned at two opposite sides of the machine table (1).

4. The multi-head engraving and milling machine tool with the cross sliding table structure as claimed in claim 2, wherein: two guide rails (12) are arranged on the machine table (1) along the X-axis direction, and the saddle (2) is slidably connected to the two guide rails (12).

5. The multi-head engraving and milling machine tool with the cross sliding table structure as claimed in claim 1, wherein: the Y-axis driving assembly comprises a Y-axis motor (21) arranged on the saddle (2) along a Y-axis and a Y-axis screw rod (211) arranged on an output shaft of the Y-axis motor (21), and the Y-axis screw rod (211) is in threaded connection with the workbench (3).

6. The multi-head engraving and milling machine tool with the cross sliding table structure as claimed in claim 1, wherein: the number of the cnc cutters (4) is plural, and the plurality of cnc cutters (4) are arranged at intervals along the X-axis direction.

7. The multi-head engraving and milling machine tool with the cross sliding table structure as claimed in claim 6, wherein: the Z-axis driving assembly comprises a Z-axis motor (41) arranged on the machine table (1) along a Z-axis, a Z-axis screw rod arranged on an output shaft of the Z-axis motor (41), and a lifting seat (42) connected with the machine table (1) along the Z-axis in a sliding manner, wherein the Z-axis screw rod is in threaded connection with the lifting seat (42), and the cnc cutter (4) is arranged on the lifting seat (42).