CN211072873U - Novel high-efficient many lathe heads multiaxis is with moving machine tool - Google Patents

Novel high-efficient many lathe heads multiaxis is with moving machine tool Download PDF

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Publication number
CN211072873U
CN211072873U CN201921636112.0U CN201921636112U CN211072873U CN 211072873 U CN211072873 U CN 211072873U CN 201921636112 U CN201921636112 U CN 201921636112U CN 211072873 U CN211072873 U CN 211072873U
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head
slide
novel
axis
guide rail
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CN201921636112.0U
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张尊社
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Zhongshan Wolf Electromechanical Corp
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Zhongshan Wolf Electromechanical Corp
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Abstract

The utility model discloses a high-efficient many head of a bed multiaxis is with novel machine tool of moving, its technical scheme's main points are including the board be equipped with the magnetic sheet on the board, be equipped with X axle guide rail respectively in the both sides of magnetic sheet, be equipped with the polylith and can follow the gliding slide of two X axle guide rails in the top of X axle guide rail, be equipped with the gliding X axle linear electric motor of drive slide in the bottom of slide, be equipped with grating chi at platform rear portion lateral wall, all be equipped with at the rear portion of every slide with grating chi complex reading head, all be equipped with processingequipment on every slide. The utility model discloses an X of machining center lathe uses advanced linear electric motor drive to the transmission and adds grating closed-loop control mode, has greatly improved lathe X to displacement speed and positioning accuracy to improve whole machining precision of lathe and production efficiency, the lathe of this patent can realize the increase of output efficiency 2 to 4 times.

Description

Novel high-efficient many lathe heads multiaxis is with moving machine tool
[ technical field ] A method for producing a semiconductor device
The utility model relates to a novel machine tool of high-efficient many headstock multiaxis syntropy.
[ background of the invention ]
The existing numerical control section machining center machine tool generally only has one group of bed head upright posts and main shafts, and a single main shaft can only machine one workpiece at a time, so that the machine tool is only suitable for machining long and thin section workpieces corresponding to the stroke of the machine tool one by one, and thus, the machining one by one causes huge waste for short workpieces.
For a workpiece which is slender like a profile, the X-axis transmission of the existing numerical control profile machining center machine tool is changed from the traditional rotary motor and a lead screw nut pair into the traditional rotary motor and a rack transmission because the X-axis stroke is too long. However, both of the above-mentioned driving methods have two fundamental and insurmountable disadvantages, namely, limited speed and low transmission precision.
The present invention is made based on such a situation.
[ Utility model ] content
The utility model provides a to the great slender section bar work piece of aspect ratio carry out the fluting drilling attack tooth etc. add man-hour, the limited not enough problems such as limited precision of current lathe efficiency provides a high-efficient many heads of a bed multiaxis with moving novel machine tool.
The utility model discloses a realize through following technical scheme:
The utility model provides a novel machine tool of high-efficient many heads multiaxis simultaneous movement which characterized in that: including board 1 be equipped with magnetic sheet 2 on board 1, be equipped with X axle guide rail 6 respectively in the both sides of magnetic sheet 2, be equipped with the polylith in the top of X axle guide rail 6 and can follow two gliding slides 7 of X axle guide rail 6, be equipped with the gliding X axle linear electric motor 10 of drive slide 7 in the bottom of slide 7, be equipped with grating chi 8 at board 1 rear portion lateral wall, all be equipped with at the rear portion of every slide 7 with grating chi 8 complex reading head 9, all be equipped with processingequipment 3 on every slide 7.
As above novel machine tool of high-efficient many head of a bed multiaxis with moving, its characterized in that: the slide plate 7 is provided with a Y-axis guide rail 11 and a Y-axis ball screw mechanism for driving the machining device 3 to slide along the Y-axis guide rail 11.
As above novel machine tool of high-efficient many head of a bed multiaxis with moving, its characterized in that: the machining device 3 comprises a machine head upright post 4, wherein a Z-axis guide rail 12, a machining head 5 capable of sliding along the Z-axis guide rail 12 and a Z-axis ball screw mechanism driving the machining head 5 to slide are arranged on the machine head upright post 4.
As above novel machine tool of high-efficient many head of a bed multiaxis with moving, its characterized in that: the processing head 5 is respectively provided with a spindle motor 13, a spindle 14, a clamping arm type tool magazine 15 and a tool changing motor 21, and the spindle 14 is connected with an output shaft of the spindle motor 13.
As above novel machine tool of high-efficient many head of a bed multiaxis with moving, its characterized in that: the Y-axis ball screw mechanism comprises a Y-axis servo motor 16 and a Y-axis ball screw 17 driven by the Y-axis servo motor 16 to rotate.
As above novel machine tool of high-efficient many head of a bed multiaxis with moving, its characterized in that: the Z-axis ball screw mechanism comprises a Z-axis servo motor 18 and a Z-axis ball screw 19 driven by the Z-axis servo motor 18 to rotate.
As above novel machine tool of high-efficient many head of a bed multiaxis with moving, its characterized in that: four sets of the processing devices 3 are provided.
As above novel machine tool of high-efficient many head of a bed multiaxis with moving, its characterized in that: the machine table 1 is made of metal plates through welding, and the bottom of the machine table 1 is provided with a ground foot 20.
As above novel machine tool of high-efficient many head of a bed multiaxis with moving, its characterized in that: a controller 22 is arranged beside the machine table 1.
As above novel machine tool of high-efficient many head of a bed multiaxis with moving, its characterized in that: an anti-collision plate 23 is arranged on the side of the machine table 1.
Compared with the prior art, the utility model discloses there is following advantage:
1. The utility model discloses an X of machining center lathe uses advanced linear electric motor drive to the transmission and adds grating closed-loop control mode, has greatly improved lathe X to displacement speed and positioning accuracy to improve whole machining precision of lathe and production efficiency, the lathe of this patent can realize the increase of output efficiency 2 to 4 times.
2. The utility model discloses an adopt the design of multiunit head of a bed stand, realize that a set-top multimachine processes a plurality of short work pieces in the lathe multistation man-hour, single group head of a bed stand work then compromises longer single work piece equally to make equipment suitability extend greatly and not extravagant.
3. The utility model discloses the head of a bed stand of four groups adds man-hour to the synchronous with moving multistation of four group's parts, adopts the single industrial computer system that possesses the multichannel function, has greatly reduced with the same ratio cost of many lathe machines.
4. The utility model discloses a when making the lathe price/performance ratio improve greatly, the comprehensive application of above technique makes this patent lathe possess high accuracy high efficiency high suitability simultaneously. The metal plate enclosure of the machine tool is relatively open, and the preset space can be reserved for peripheral equipment such as automatic upper and lower workpieces and online measurement and inspection, which are further matched more easily.
5. The utility model discloses a guarantee that accurate syntropy is realized to the many headstock stands of lathe and main shaft technique, and the linear electric motor transmission technique that does adopt different precision grades according to user's machined part required precision further divides the lathe into high-efficient and high-efficient high accuracy two types. The former machine tool bed base can adopt a welding structure to further reduce the machine tool cost.
6. The utility model discloses a lathe can realize the output efficiency of a set-top multimachine, when saving the price of selling with the price, also can effectively reduce occuping in user's production place.
7. The utility model discloses a lathe also can choose for use light-duty aluminum alloy material and casting technique etc. to make head of a bed stand in order to alleviate weight to promote the velocity of motion more probably.
[ description of the drawings ]
Fig. 1 is a perspective view of the present invention, in which arrows indicate the moving direction;
Fig. 2 is a perspective view of the present invention 2;
Fig. 3 is an enlarged view at a in fig. 2.
In the figure: 1 is a machine table; 2 is a magnetic plate; 3 is a processing device; 4 is a bed head upright post; 5 is a processing head; 6 is an X-axis guide rail; 7 is a sliding plate; 8 is a grating ruler; 9 is a reading head; 10 is an X-axis linear motor; 11 is a Y-axis guide rail; 12 is a Z-axis guide rail; 13 is a spindle motor; 14 is a main shaft; 15 is a clamping arm type tool magazine; 16 is a Y-axis servo motor; 17 is a Y-axis ball screw; 18 is a Z-axis servo motor; 19 is a Z-axis ball screw; 20 is a ground margin; 21 is a motor for tool changing; and 22 is a controller.
[ detailed description ] embodiments
The technical features of the present invention will be described in further detail below with reference to the accompanying drawings so that those skilled in the art can understand the technical features.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The utility model provides a novel machine tool of high-efficient many headstock multiaxis with moving, as shown in fig. 1 to 3, including board 1 be equipped with magnetic sheet 2 on board 1, be equipped with X axle guide rail 6 respectively in the both sides of magnetic sheet 2, be equipped with the polylith and can follow the gliding slide 7 of two X axle guide rails 6 in the top of X axle guide rail 6, be equipped with the gliding X axle linear electric motor 10 of drive slide 7 in the bottom of slide 7, be equipped with grating chi 8 at board 1 rear portion lateral wall, all be equipped with at the rear portion of every slide 7 with grating chi 8 complex reading head 9, all be equipped with processingequipment 3 on every slide 7. The machining device 3 can machine various workpieces including profiles.
An X-axis linear motor 10 and a magnetic plate 2 act to drive a sliding plate 7 to slide, and a controller 22 is arranged beside the machine table 1 and consists of a machine tool body and a controller, wherein the machine tool body is of a typical moving column structure.
Further, four sets of the processing devices 3 are provided.
As mentioned above, the novel machine tool with high efficiency and multiple machine heads and multiple shafts moving simultaneously is characterized in that the sliding plate 7 is provided with a Y-axis guide rail 11 and a Y-axis ball screw mechanism for driving the machining device 3 to slide along the Y-axis guide rail 11. The Y-axis ball screw mechanism comprises a Y-axis servo motor 16 and a Y-axis ball screw 17 driven by the Y-axis servo motor 16 to rotate.
As above novel machine tool of high-efficient many head of a bed multiaxis with moving, processingequipment 3 is equipped with Z axle guide rail 12, can follow the gliding processing head 5 of Z axle guide rail 12, drive the gliding Z axle ball screw mechanism of processing head 5 including head of a bed stand 4 on head of a bed stand 4. The Z-axis ball screw mechanism comprises a Z-axis servo motor 18 and a Z-axis ball screw 19 driven by the Z-axis servo motor 18 to rotate.
As above high-efficient many head of a bed multiaxis is with novel machine tool of moving be equipped with spindle motor 13, main shaft 14, arm lock formula tool magazine 15, for the tool changing motor 21 on the processing head 5 respectively, main shaft 14 with spindle motor 13's output shaft, the structure and the theory of operation of processing head department are prior art, no longer describe herein.
As above novel machine tool of high-efficient many head of a bed multiaxis with moving, 1 panel beating welding of board is made, is equipped with lower margin 20 in the bottom of board 1 the lateral part of board 1 is equipped with anticollision board 23, prevents 3 roll-off boards 1 of processingequipment.
The controller 22 controls the four groups of processing devices 3 to independently act, the movement of the four groups of processing devices 3 has no relevance, when a workpiece processed on the machine table 1 is long, the workpiece can be processed by using part of the processing devices 3, and other processing devices can be stopped or removed; for example, when the length of the workpiece is greater than or equal to that of the machine table 1, only one group of processing devices needs to be started, and the processing machine tool is similar to a traditional vertical processing machine tool with a single group of bed head stand columns.
However, when the length of the workpiece is short, because the machine tool of the patent is provided with a plurality of groups of processing devices 3, a plurality of groups of processing devices 3 can be used for processing simultaneously, and the processing efficiency is greatly improved.
This patent lathe is on the basis of using a plurality of lathe beds stands and main shaft structure, changes the longer X of stroke into the transmission control mode of novel linear electric motor with the grating closed loop by traditional ball or rack drive mode, has following advantage at least:
1. The traditional rotary motor is not used for driving a lead screw or a rack to drive a bed head upright post and the like to move on an X-axis guide rail, and the novel linear motor transmission technology is adopted, so that the motion resistance and the speed acceleration of the bed head upright post are smaller when the bed head upright post moves on an X-direction magnetic plate.
2. The novel linear motor transmission is simultaneously provided with the grating closed-loop control technology, so that the X-direction movement can be accurately positioned, and the positioning precision of the machine tool is improved.
Above both be this utility model patent lathe multiple bed head stand and main shaft technique realize the guarantee of accurate simultaneous movement, do and adopt the linear electric motor transmission technology of different precision grades to further divide the lathe into high-efficient and high-efficient high accuracy two types according to user's machined part required precision. The former machine tool bed base can adopt a welding structure to further reduce the machine tool cost.
The machine tool can also be made of light aluminum alloy materials, casting technology and the like to manufacture the bed head upright post so as to reduce the weight and improve the movement speed more possibly.
When the machine tool is changed to use up to four groups of bed head upright columns and main shafts, the multi-channel control technology used by the industrial personal computer can realize the motion control of the multi-bed head multi-main shaft simultaneous movement to process multi-station workpieces, and the cost of the industrial personal computer is hardly increased.
The machine tool can realize the output efficiency of a plurality of machines on one machine top, save the price of the same price ratio and effectively reduce the occupation of the production field of a user.
The embodiment of the utility model is only right the description that the preferred embodiment of the utility model goes on, not to injecing utility model design and scope, not departing from the utility model discloses under the prerequisite of design idea, engineering technical staff is right in the art the technical scheme of the utility model make various variants and improvements, all should fall into the protection scope of the utility model.

Claims (10)

1. The utility model provides a novel machine tool of high-efficient many heads multiaxis simultaneous movement which characterized in that: including board (1) be equipped with magnetic sheet (2) on board (1), be equipped with X axle guide rail (6) respectively in the both sides of magnetic sheet (2), be equipped with polylith ability along two gliding slide (7) of X axle guide rail (6) in the top of X axle guide rail (6), be equipped with gliding X axle linear electric motor (10) of drive slide (7) in the bottom of slide (7), be equipped with grating chi (8) at board (1) rear portion lateral wall, all be equipped with at the rear portion of every slide (7) with grating chi (8) complex reading head (9), all be equipped with processingequipment (3) on every slide (7).
2. A novel machine tool with high efficiency and multiple machine heads and multiple shafts moving simultaneously as claimed in claim 1, wherein: and the sliding plate (7) is provided with a Y-axis guide rail (11) and a Y-axis ball screw mechanism for driving the processing device (3) to slide along the Y-axis guide rail (11).
3. A novel machine tool with high efficiency and multiple heads and multiple shafts moving simultaneously as claimed in claim 2, wherein: the machining device (3) comprises a bed head upright post (4), wherein a Z-axis guide rail (12), a machining head (5) capable of sliding along the Z-axis guide rail (12) and a Z-axis ball screw mechanism capable of driving the machining head (5) to slide are arranged on the bed head upright post (4).
4. A novel machine tool with high efficiency and multiple heads and multiple shafts moving simultaneously as claimed in claim 3, which is characterized in that: the processing head (5) is respectively provided with a spindle motor (13), a spindle (14), a clamping arm type tool magazine (15) and a motor (21) for tool changing, and the spindle (14) is connected with an output shaft of the spindle motor (13).
5. A novel machine tool with high efficiency and multiple heads and multiple shafts moving simultaneously as claimed in claim 2, wherein: the Y-axis ball screw mechanism comprises a Y-axis servo motor (16) and a Y-axis ball screw (17) driven by the Y-axis servo motor (16) to rotate.
6. A novel machine tool with high efficiency and multiple heads and multiple shafts moving simultaneously as claimed in claim 3, which is characterized in that: the Z-axis ball screw mechanism comprises a Z-axis servo motor (18) and a Z-axis ball screw (19) driven by the Z-axis servo motor (18) to rotate.
7. A novel high-efficiency multi-head multi-shaft machining tool as claimed in any one of claims 1 to 6, characterized in that: four groups of processing devices (3) are arranged.
8. A novel high-efficiency multi-head multi-shaft machining tool as claimed in any one of claims 1 to 6, characterized in that: the machine table (1) is made of metal plates through welding, and the bottom of the machine table (1) is provided with a ground foot (20).
9. A novel high-efficiency multi-head multi-shaft machining tool as claimed in any one of claims 1 to 6, characterized in that: a controller (22) is arranged beside the machine table (1).
10. A novel high-efficiency multi-head multi-shaft machining tool as claimed in any one of claims 1 to 6, characterized in that: an anti-collision plate (23) is arranged on the side part of the machine table (1).
CN201921636112.0U 2019-09-28 2019-09-28 Novel high-efficient many lathe heads multiaxis is with moving machine tool Active CN211072873U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921636112.0U CN211072873U (en) 2019-09-28 2019-09-28 Novel high-efficient many lathe heads multiaxis is with moving machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921636112.0U CN211072873U (en) 2019-09-28 2019-09-28 Novel high-efficient many lathe heads multiaxis is with moving machine tool

Publications (1)

Publication Number Publication Date
CN211072873U true CN211072873U (en) 2020-07-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921636112.0U Active CN211072873U (en) 2019-09-28 2019-09-28 Novel high-efficient many lathe heads multiaxis is with moving machine tool

Country Status (1)

Country Link
CN (1) CN211072873U (en)

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