CN206201798U - A kind of frame-type CNC engraving machines for being capable of mobile gantry - Google Patents

A kind of frame-type CNC engraving machines for being capable of mobile gantry Download PDF

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Publication number
CN206201798U
CN206201798U CN201621309113.0U CN201621309113U CN206201798U CN 206201798 U CN206201798 U CN 206201798U CN 201621309113 U CN201621309113 U CN 201621309113U CN 206201798 U CN206201798 U CN 206201798U
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China
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axis
drive
frame
motor
leading screw
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CN201621309113.0U
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付英杰
王海涛
冯小芹
彭洁
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Sichuan College of Architectural Technology
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Sichuan College of Architectural Technology
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Abstract

The utility model discloses a kind of frame-type CNC engraving machines for being capable of mobile gantry, Y-axis drive system and the support system for supporting Y-axis drive system that the X-axis drive system that move in X-direction including the axis system for realizing processing, using X-axis leading screw drive shaft system, driving X-axis drive system are moved in the Y direction, X-axis drive system also includes several optical axises being be arranged in parallel with X-axis leading screw, axis system is slidably connected with optical axis, and X-axis drive system, Y-axis drive system and axis system are electrically connected with CNC system respectively.The beneficial effects of the utility model are:The utility model can play a part of guiding to the movement of axis system, so as to improve the mobile accuracy and machining accuracy of axis system, bumper and absorbing shock can also be played a part of by using optical axis, so that the impact shock produced when reducing processing, and reduce noise.

Description

A kind of frame-type CNC engraving machines for being capable of mobile gantry
Technical field
The utility model is related to engraving machine field, is a kind of frame-type CNC engravings for being capable of mobile gantry specifically Machine.
Background technology
Engraving is a kind of brill milling Combined machining from process principle, and the application field of engraving machine is very wide, including technique Industry, mould industry, construction industry, press-packaging industry, carpenter's industry, adnornment industry etc..But the engraving size under the conditions of prior art, weight It is universal larger, also cause vibrating noise during processing larger using stepper motor, easily cause that crudy is not high.
Utility model content
The purpose of this utility model be provide that a kind of simple structure, easy to use, machining accuracy are high, vibrate it is small can The frame-type CNC engraving machines of mobile gantry.
The utility model is achieved through the following technical solutions:A kind of frame-type CNC engraving machines for being capable of mobile gantry, including The axis system processed for realization, the X-axis drive system, the driving X that are moved in X-direction using X-axis leading screw drive shaft system The Y-axis drive system that axle drive system is moved in the Y direction and the support system for supporting Y-axis drive system, X-axis drive system Also include several optical axises being be arranged in parallel with X-axis leading screw, axis system is slidably connected with optical axis, and X-axis drive system, Y-axis are driven Dynamic system and axis system are electrically connected with CNC system respectively.
Described support system includes two support frames be arrangeding in parallel, and Y-axis drive system includes that two are arranged on support Between frame and be arranged in parallel the Y-axis leading screw positioned at same level, on support frame be used for drive Y-axis leading screw rotate Y-axis stepper motor and Y-axis leading screw coordinate the Y-axis feed screw nut installed.
Described Y-axis feed screw nut both sides are provided with the light axis fixing plate parallel with Y-axis leading screw, and X-axis leading screw and optical axis are pacified Between light axis fixing plate.
Described X-axis drive system also includes the X-axis stepping on light axis fixing plate for driving X-axis leading screw to rotate Motor and the X-axis feed screw nut installed with the cooperation of X-axis leading screw, X-axis feed screw nut are fixedly connected with axis system.
The both sides of described Y-axis leading screw are provided with and are be arranged in parallel with Y-axis leading screw and leading installed in the support frame support of two Rail, optical axis is provided with the roller for being rolled with guide rail and being connected.
Described optical axis has four and be arranged in parallel two-by-two, and the plane where the optical axis of the top two is horizontal plane.
Described axis system include be fixedly connected with X-axis feed screw nut motor mounting plate, installed in motor mounting plate On spindle motor, be arranged on the upper and lower both sides of motor mounting plate and be slidably connected with optical axis supporting plate, several be arranged on two Z axis optical axis between individual supporting plate, Z axis optical axis is connected with motor mounting plate.
Described Z axis optical axis has four, and motor mounting plate is slidably connected with Z axis optical axis, and the supporting plate of the top is provided with Z Spindle motor mounting seat, being provided with Z axis motor mount being capable of the Z axis motor that is moved along Z axis optical axis of motor installing plate.
Described Z axis motor is linear electric motors.
Described y-axis stepper motor, X-axis stepper motor, spindle motor and Z axis motor are electrically connected with CNC system respectively.
The utility model compared with prior art, with advantages below and beneficial effect:
The utility model is slidably connected by making axis system with optical axis, can play a part of guiding using optical axis, from And the mobile accuracy and machining accuracy of axis system are improved, bumper and absorbing shock can also be played a part of by using optical axis, from And reduce the impact shock produced during processing, and noise is reduced, the utility model cutter adjustable range extensively, can realize multiplexing Position processing.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the frame-type CNC engraving machines for being capable of mobile gantry;
Wherein 1-support frame, 2-y-axis stepper motor support frame, 3-y-axis stepper motor, 4-Y-axis leading screw, 5-Y-axis silk Thick stick bearing, 6-X-axis stepper motor, 7-light axis fixing plate, 8-optical axis, 10-supporting plate, 11-motor mounting plate, 12-Z axis Motor, 13-Z axis motor mount, 14-spindle motor, 15-roller, 16-Z axis optical axis.
Specific embodiment
The utility model is described in further detail with reference to embodiment, but implementation method of the present utility model is not It is limited to this.
Embodiment:
As shown in figure 1, in the present embodiment, a kind of frame-type CNC engraving machines for being capable of mobile gantry, including for realizing adding The axis system of work, the X-axis drive system, the driving X-axis drive system that are moved in X-direction using X-axis leading screw drive shaft system The Y-axis drive system for moving in the Y direction and the support system for supporting Y-axis drive system, X-axis drive system also include some The individual optical axis 8 being be arranged in parallel with X-axis leading screw, described optical axis 8 has four and be arranged in parallel two-by-two, the institute of optical axis 8 of the top two Plane be horizontal plane, axis system is slidably connected with optical axis 8.
Described support system includes two support frames 1 be arrangeding in parallel, and Y-axis drive system includes that two are arranged on support Between frame 1 and be arranged in parallel the Y-axis leading screw 4 positioned at same level, on support frame 1 be used for drive 4 turns of Y-axis leading screw Dynamic y-axis stepper motor 3 and Y-axis leading screw 4 coordinate the Y-axis feed screw nut installed, and Y-axis feed screw nut both sides are provided with and Y-axis silk The parallel light axis fixing plate 7 of thick stick 4, X-axis leading screw and optical axis 8 are arranged between light axis fixing plate 7, Y-axis leading screw 4 and support frame 1 Junction is provided with Y-axis leading screw bearing 5, and support frame 1 is provided with the y-axis stepper motor support frame for installing y-axis stepper motor 3 2。
Described X-axis drive system also includes that the X-axis for driving X-axis leading screw to rotate on light axis fixing plate 7 is walked Stepper motor 6 and the X-axis feed screw nut installed with the cooperation of X-axis leading screw, X-axis feed screw nut is fixedly connected with axis system, described Axis system includes the motor mounting plate 11 being fixedly connected with X-axis feed screw nut, the main shaft electricity on motor mounting plate 11 Machine 14, be arranged on motor mounting plate about 11 both sides and be slidably connected with optical axis 8 supporting plate 10, several be arranged on two branch Z axis optical axis 16 between fagging 10, Z axis optical axis 16 is connected with motor mounting plate 11, and described Z axis optical axis 16 has four, motor Installing plate 11 is slidably connected with Z axis optical axis 16, and the supporting plate 10 of the top is provided with Z axis motor mount 13, and Z axis motor is installed Be provided with seat 13 can the Z axis motor 12 that is moved along Z axis optical axis 16 of motor installing plate 11, in order to directly drive electricity Machine installing plate 11 is moved along Z axis optical axis 16, and described Z axis motor 12 is linear electric motors, and the output shaft of spindle motor 14 is used to connect Connect engraving cutter.
The both sides of described Y-axis leading screw 4 are provided with and are be arranged in parallel with Y-axis leading screw 4 and installed in the support of support frame 1 of two Guide rail, optical axis 8 is provided with the roller 15 for being rolled with guide rail and being connected, and X-axis drive system can be reduced along the length of Y-axis leading screw 4 with this The frictional force of direction movement.
Described y-axis stepper motor 3, X-axis stepper motor 6, spindle motor 14 and Z axis motor 12 respectively with CNC system electricity Connection.
Rotated by using CNC system control y-axis stepper motor 3, can be rotated using Y-axis leading screw 4 and drive Y-axis leading screw spiral shell Female direction along Y-axis leading screw 4 is moved so as to drive X-axis drive system to move in the Y direction, realizes engraving cutter in Y-axis side with this To feeding.Rotated by using CNC system control X-axis stepper motor 6, tender consolidation rotates drive X-axis leading screw spiral shell using X-axis leading screw Female direction along X-axis leading screw is moved so as to drive axis system to be moved in X-direction, realizes that engraving cutter enters in X-direction with this Give.Spindle motor 14 can be directly driven by using CNC system control Z axis motor 12 to be moved so as to realize carving in Z-direction Icking tool tool is in Z-direction feeding.By using CNC system control spindle motor 14 rotate can drive engraving cutter rotate so as to Realize machining function.By using the processing that CNC system is coordinated to control and complete part, adjustable range extensively, can be realized many Station is processed.The utility model can play a part of guiding, so as to improve main shaft system due to being provided with optical axis 8 using optical axis 8 The mobile accuracy and machining accuracy of system, bumper and absorbing shock can also be played a part of by using optical axis 8, so that when reducing processing The impact shock of generation, and reduce noise.
The above, is only preferred embodiment of the present utility model, and any formal limit is not done to the utility model System, every any simple modification, equivalent variations made to above example according to technical spirit of the present utility model each fall within Within protection domain of the present utility model.

Claims (10)

1. a kind of frame-type CNC engraving machines for being capable of mobile gantry, it is characterised in that:Including the main shaft system for realizing processing System, X-axis drive system move in X-direction using X-axis leading screw drive shaft system, driving X-axis drive system are moved in the Y direction Y-axis drive system and the support system for supporting Y-axis drive system, X-axis drive system also include several and X-axis leading screw The optical axis be arrangeding in parallel(8), axis system and optical axis(8)It is slidably connected, X-axis drive system, Y-axis drive system and axis system Electrically connected with CNC system respectively.
2. a kind of frame-type CNC engraving machines for being capable of mobile gantry according to claim 1, it is characterised in that:Described Support system includes two support frames be arrangeding in parallel(1), Y-axis drive system is including two installed in support frame(1)Between and The Y-axis leading screw positioned at same level be arrangeding in parallel(4), installed in support frame(1)It is upper to be used to drive Y-axis leading screw(4)Rotate Y-axis stepper motor(3)With Y-axis leading screw(4)Coordinate the Y-axis feed screw nut installed.
3. a kind of frame-type CNC engraving machines for being capable of mobile gantry according to claim 2, it is characterised in that:Described Y Axle feed screw nut both sides are provided with and Y-axis leading screw(4)Parallel light axis fixing plate(7), X-axis leading screw and optical axis(8)Installed in light Axis fixing plate(7)Between.
4. a kind of frame-type CNC engraving machines for being capable of mobile gantry according to claim 3, it is characterised in that:Described X Axle drive system also includes being arranged on light axis fixing plate(7)The upper X-axis stepper motor for being used to drive X-axis leading screw to rotate(6)And with X Axial filament thick stick coordinates the X-axis feed screw nut installed, X-axis feed screw nut to be fixedly connected with axis system.
5. a kind of frame-type CNC engraving machines for being capable of mobile gantry according to claim 4, it is characterised in that:Described Axis system includes the motor mounting plate being fixedly connected with X-axis feed screw nut(11), installed in motor mounting plate(11)On master Spindle motor(14), be arranged on motor mounting plate(11)Upper and lower both sides and and optical axis(8)The supporting plate being slidably connected(10), several Installed in two supporting plates(10)Between Z axis optical axis(16), Z axis optical axis(16)With motor mounting plate(11)Connection.
6. a kind of frame-type CNC engraving machines for being capable of mobile gantry according to claim 5, it is characterised in that:Described Z Axle optical axis(16)There are four, motor mounting plate(11)With Z axis optical axis(16)It is slidably connected, the supporting plate of the top(10)It is provided with Z axis motor mount(13), Z axis motor mount(13)On be provided with being capable of motor installing plate(11)Along Z axis optical axis (16)Mobile Z axis motor(12).
7. a kind of frame-type CNC engraving machines for being capable of mobile gantry according to claim 6, it is characterised in that:Described Z Spindle motor(12)It is linear electric motors.
8. a kind of frame-type CNC engraving machines for being capable of mobile gantry according to claim 7, it is characterised in that:Described Y Shaft step motor(3), X-axis stepper motor(6), spindle motor(14)With Z axis motor(12)Electrically connected with CNC system respectively.
9. a kind of frame-type CNC engraving machines for being capable of mobile gantry according to any one of claim 2-4, its feature exists In:Described Y-axis leading screw(4)Both sides be provided with and Y-axis leading screw(4)It is arranged in parallel and installed in the support frame of two(1)Support Guide rail, optical axis(8)It is provided with the roller for being rolled with guide rail and being connected(15).
10. a kind of frame-type CNC engraving machines for being capable of mobile gantry according to any one of claim 2-4, its feature It is:Described optical axis(8)There are four and be arranged in parallel two-by-two, the optical axis of the top two(8)The plane at place is horizontal plane.
CN201621309113.0U 2016-12-01 2016-12-01 A kind of frame-type CNC engraving machines for being capable of mobile gantry Active CN206201798U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621309113.0U CN206201798U (en) 2016-12-01 2016-12-01 A kind of frame-type CNC engraving machines for being capable of mobile gantry

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621309113.0U CN206201798U (en) 2016-12-01 2016-12-01 A kind of frame-type CNC engraving machines for being capable of mobile gantry

Publications (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110254101A (en) * 2019-07-25 2019-09-20 大连大学 A kind of novel superhard material surface picture and text carving device
CN111577127A (en) * 2020-05-16 2020-08-25 项英华 Coal mine excavating device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110254101A (en) * 2019-07-25 2019-09-20 大连大学 A kind of novel superhard material surface picture and text carving device
CN110254101B (en) * 2019-07-25 2020-09-22 大连大学 Novel superhard materials surface picture and text sculpture device
CN111577127A (en) * 2020-05-16 2020-08-25 项英华 Coal mine excavating device
CN111577127B (en) * 2020-05-16 2021-07-23 项英华 Coal mine excavating device

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