CN219665692U - Numerical control box locking machine - Google Patents
Numerical control box locking machine Download PDFInfo
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- CN219665692U CN219665692U CN202321131698.1U CN202321131698U CN219665692U CN 219665692 U CN219665692 U CN 219665692U CN 202321131698 U CN202321131698 U CN 202321131698U CN 219665692 U CN219665692 U CN 219665692U
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- 238000005553 drilling Methods 0.000 claims abstract description 363
- 238000003801 milling Methods 0.000 claims abstract description 298
- 238000003825 pressing Methods 0.000 claims description 38
- 239000002131 composite material Substances 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a numerical control box locking machine, wherein in a groove milling numerical control feeding device, a groove milling numerical control vertical position adjusting mechanism is used for accurately adjusting the height position of the groove milling device, and when a workpiece is used for milling grooves, the groove milling numerical control vertical feeding mechanism is used for accurately controlling the longitudinal feeding of the groove milling device, so that the accurate numerical control longitudinal groove milling is realized. In the drilling numerical control feeding device, the front and rear longitudinal positions of the drilling device are accurately adjusted by the drilling numerical control longitudinal position adjusting mechanism, and when a workpiece is drilled, the drilling device is accurately pressed down and fed by the drilling numerical control vertical feeding mechanism, so that accurate numerical control vertical drilling is realized. The advantages are that: the position adjustment and feed control of the milling groove device and the drilling device are realized through a relatively accurate digital control mechanism, so that the machining precision is higher, the adjustment is more convenient, the feed stress is more uniform, the problem of poor control precision caused by driving of a cylinder is solved, the production efficiency is improved, and the machining quality of a product is also improved.
Description
Technical Field
The utility model relates to a box locking machining machine, in particular to a numerical control box locking machine with higher machining precision.
Background
The door and window with aluminum profile as frame installs the tool to lock during the production and processing, need mill square hole and bore the round hole respectively on two adjacent sides of aluminum profile for the installation tool to lock. In order to increase the processing speed, a special box-locking perforating machine (also called a box-locking machine) is generally adopted for one-time processing. For example, 22 days of application year 2020, 04 month and 22 days of application number CN202020609742.5, the vertical box locking machine comprises: the desk type rack is used for installing all parts and comprises an upper cabinet and a lower cabinet, wherein the upper cabinet and the lower cabinet are respectively an upper cabinet and a lower cabinet; the milling groove device is used for milling grooves of the workpiece and comprises a milling blade and a milling cutter driving device; the drilling device is used for drilling a workpiece and comprises a drill bit and a drill bit driving device; the rear positioning part is fixedly connected to the rear side of the workpiece processing platform surface; the pressing device is used for pressing and fixing the workpiece and comprises a side pressing assembly and an upper pressing assembly; one of the advantages of the utility model is that the bench rack comprises an upper cabinet and a lower cabinet, the milling cutter driving device of the milling groove device is arranged on the lower cabinet, and the drill bit driving device of the drilling device is arranged on the upper cabinet, so that the drill bit of the drilling device can be vertically arranged and can move in the up-down direction for drilling operation, and the working stability of the drill bit is greatly improved.
The drilling device comprises a drilling longitudinal sliding assembly, a drilling vertical lifting assembly and a drilling cylinder; the drilling longitudinal sliding assembly is arranged on the drilling vertical lifting assembly; the drilling vertical lifting assembly is arranged on the upper cabinet in a lifting manner; the drilling cylinder is arranged on the upper cabinet, a push rod of the drilling cylinder is connected with the drilling vertical lifting assembly, and the drilling motor is arranged on the drilling vertical sliding assembly.
The milling cutter driving device comprises a milling groove motor, a milling groove longitudinal sliding assembly and a milling groove vertical position adjusting assembly, a milling cutter blade is connected to a power output shaft of the milling groove motor, the milling groove motor is arranged on the milling groove vertical position adjusting assembly and can move up and down under the driving of the milling groove vertical position adjusting assembly, the milling groove vertical position adjusting assembly is arranged on the milling groove longitudinal sliding assembly, and the milling groove longitudinal sliding assembly can be arranged on a lower cabinet in a front-back sliding mode. The milling groove longitudinal sliding component comprises a milling groove cylinder, a milling groove sliding rail and a milling groove longitudinal sliding component base, the milling groove sliding rail is arranged on the lower cabinet, the milling groove longitudinal sliding component base comprises a milling groove seat and a milling groove sliding block connected to the milling groove seat, the milling groove sliding block is slidably arranged on the milling groove sliding rail, the milling groove seat is arranged on the milling groove sliding block, the milling groove cylinder is arranged on the lower cabinet, and the milling groove cylinder drives the milling groove seat to move in the front-back direction. The control panel processing platform is arranged at the front side of the lower cabinet.
However, when the vertical box locking machine is used for drilling and milling grooves on a workpiece, due to the fact that the cylinder is adopted to push the cutter to control, the problems that the control precision is poor, the cutter feeding force is uneven, the front and back positions of a drill bit and the height position of a milling cutter are inconvenient to adjust and the like are solved, and the production efficiency and the processing quality of products are not improved. And the control panel is arranged on the front side of the lower cabinet, and the control panel is low in position and is easy to be polluted by scraps of workpieces and can be touched by mistake to trigger the control button.
Disclosure of Invention
In order to solve the defects of the existing vertical box locking machine, the utility model provides the numerical control box locking machine with higher machining precision.
In order to achieve the above purpose, the utility model adopts the following scheme:
the utility model provides a numerical control lock box machine which characterized in that, it includes:
the rack is used for installing and fixing each functional component and the workpiece;
the processing table is arranged at the front side of the frame and used for supporting and fixing the workpiece during processing;
the groove milling device is arranged at the rear middle lower part of the inner part and is used for milling grooves on the side surface of the workpiece;
the drilling device is arranged at the middle upper part of the frame and is used for drilling holes in the vertical direction of the workpiece; the drilling device is arranged above the milling groove device;
the milling groove numerical control feeding device is used for precisely controlling the milling groove device to mill the side surface of the workpiece according to a set program and comprises a milling groove numerical control longitudinal feeding mechanism and a milling groove numerical control vertical position adjusting mechanism, wherein the milling groove numerical control vertical position adjusting mechanism is arranged on the milling groove numerical control longitudinal feeding mechanism, and the milling groove device is arranged on the milling groove numerical control vertical position adjusting mechanism;
the drilling numerical control feeding device is used for accurately controlling the drilling device to drill the workpiece from top to bottom according to a set program and comprises a drilling numerical control longitudinal position adjusting mechanism and a drilling numerical control vertical feeding mechanism, wherein the drilling numerical control vertical feeding mechanism is arranged on the drilling numerical control longitudinal position adjusting mechanism, and the drilling device is arranged on the drilling numerical control vertical feeding mechanism; the drilling numerical control feeding device is arranged above the milling groove numerical control feeding device;
the numerical control panel is arranged at the front side of the top of the frame, extends out in the air to the front of the frame and is used for controlling the slot milling device, the drilling device, the slot milling numerical control feeding device and the drilling numerical control feeding device to work cooperatively;
the milling groove numerical control longitudinal feed mechanism comprises a milling groove longitudinal sliding seat, a milling groove longitudinal guide rail, a milling groove longitudinal servo motor, a milling groove longitudinal screw rod and a milling groove longitudinal screw rod nut, wherein the milling groove longitudinal sliding seat is arranged on the frame in a left-right sliding manner through the milling groove longitudinal guide rail, the milling groove longitudinal screw rod nut is arranged on the milling groove longitudinal sliding seat, the milling groove longitudinal servo motor is arranged on the frame, and the milling groove longitudinal screw rod penetrates through the milling groove longitudinal screw rod nut and is connected with an output shaft of the milling groove longitudinal servo motor;
the milling groove numerical control vertical position adjusting mechanism comprises a milling groove vertical sliding seat, a milling groove vertical guide rail, a milling groove vertical servo motor, a milling groove vertical screw rod and a milling groove vertical screw rod nut, wherein the milling groove vertical sliding seat is arranged on the milling groove vertical sliding seat in an up-and-down sliding manner through the milling groove vertical guide rail, the milling groove vertical screw rod nut is arranged on the milling groove vertical sliding seat, the milling groove vertical servo motor is arranged on the milling groove vertical sliding seat, and the milling groove vertical screw rod penetrates through the milling groove vertical screw rod nut to be connected with an output shaft of the milling groove vertical servo motor; the milling groove device is arranged on one side of the vertical milling groove sliding seat.
Further, the drilling numerical control longitudinal position adjusting mechanism comprises a drilling longitudinal sliding seat, a drilling longitudinal guide rail, a drilling longitudinal servo motor, a drilling longitudinal screw rod and a drilling longitudinal screw rod nut, wherein the drilling longitudinal sliding seat is arranged on the frame in a front-back sliding manner through the drilling longitudinal guide rail, the drilling longitudinal screw rod nut is arranged on the drilling longitudinal sliding seat, the drilling longitudinal servo motor is arranged on the frame, the drilling longitudinal screw rod passes through the drilling longitudinal screw rod nut and is connected with an output shaft of the drilling longitudinal servo motor, and the tail end of the drilling longitudinal screw rod is arranged in an unsupported suspended state;
the drilling numerical control vertical feed mechanism comprises a drilling vertical sliding seat, a drilling vertical guide rail, a drilling vertical servo motor, a drilling vertical screw rod and a drilling vertical screw rod nut, wherein the drilling vertical sliding seat is arranged on the drilling vertical sliding seat of the drilling numerical control vertical position adjusting mechanism in a vertically sliding manner through the drilling vertical guide rail, the drilling vertical screw rod nut is arranged on the drilling vertical sliding seat, the drilling vertical servo motor is arranged on the drilling vertical sliding seat, and the drilling vertical screw rod penetrates through the drilling vertical screw rod nut to be connected with an output shaft of the drilling vertical servo motor; the drilling device is arranged on one side of the drilling vertical sliding seat of the drilling numerical control longitudinal position adjusting mechanism.
Further, the longitudinal guide rail of the drilling is 2 dovetail guide rails, and the 2 dovetail guide rails are arranged on the frame at intervals; the bottom of the drilling longitudinal sliding seat is provided with a drilling dovetail groove sliding block matched with the drilling longitudinal guide rail, and the drilling longitudinal sliding seat is slidably arranged on the drilling longitudinal guide rail through the drilling dovetail groove sliding block.
Further, the drilling longitudinal sliding seat comprises a drilling transverse bottom plate, a drilling vertical plate and 2 drilling triangular vertical plates, wherein the 2 triangular drilling vertical plates are vertically arranged on the drilling transverse bottom plate in a left-right distribution manner; the drilling vertical plate is vertically arranged on the drilling transverse bottom plate and is backed by 2 triangular drilling vertical plates; the drilling vertical guide rails are 2 drilling composite guide rails, and the 2 drilling composite guide rails are vertically arranged on the drilling vertical plate at intervals; the drilling composite guide rail comprises a guide rail seat and an optical axis guide rail, and the optical axis guide rail is arranged on the guide rail seat; the bottom of the drilling vertical sliding seat is provided with a drilling linear bearing matched with the drilling vertical guide rail, and the drilling vertical sliding seat is slidably arranged on the drilling vertical guide rail through the drilling linear bearing; the drilling vertical guide rail is arranged on the front side of the drilling vertical plate through a drilling limit sliding rail seat; the drilling vertical servo motor and the drilling vertical screw nut are arranged on the drilling vertical plate.
Further, a drilling reset gas spring which elastically jacks up the drilling vertical sliding seat upwards is arranged between the drilling vertical sliding seat and the drilling transverse bottom plate.
Further, the milling groove longitudinal guide rail is 2 dovetail guide rails, and the 2 dovetail guide rails are arranged on the frame at intervals; the bottom of the milling groove longitudinal sliding seat is provided with a longitudinal milling groove dovetail groove sliding block matched with the milling groove longitudinal guide rail, and the milling groove longitudinal sliding seat is slidably arranged on the milling groove longitudinal guide rail through the longitudinal milling groove dovetail groove sliding block.
Further, the milling groove vertical guide rail is 2 dovetail guide rails, and the 2 dovetail guide rails are arranged on the milling groove longitudinal sliding seat at intervals; one side of the milling groove vertical sliding seat is provided with a vertical milling groove dovetail groove sliding block matched with the milling groove vertical guide rail, and the milling groove vertical sliding seat is slidably arranged on the milling groove vertical guide rail through the vertical milling groove dovetail groove sliding block.
Further, the drilling device comprises a drilling motor, a drilling bag and a drill bit assembly formed by a plurality of drill bits, wherein the drilling motor is arranged on one side of a vertical drill slide seat, the drilling bag is downwards arranged at the lower end of the drilling motor, and the power input end of the drilling bag is connected with the output shaft of the drilling motor; the drill bit assembly comprises a front row of drill bits and a rear row of drill bits, the drill bit assembly is downwards arranged at the output end of the drill package, the drill bit assembly is in transmission connection with the output shaft of the drilling motor through the drill package, and the drill bit assembly is suspended above the processing table; the front side of the drill bag is provided with a workpiece detection switch for detecting the working position. When the drilling numerical control longitudinal position adjusting mechanism longitudinally moves for a certain distance, the drilling package can be used for carrying out drilling arrangement and combination on the front row of drills and the rear row of drills in combination with a numerical control program, so that the front row of drills and the rear row of drills can be respectively drilled in groups, and the front group and the rear group of drills can be alternately drilled.
The working principle is as follows: in the milling groove numerical control feeding device, the height position of the milling groove device is accurately adjusted by a milling groove numerical control vertical position adjusting mechanism, and when a workpiece is milled, the milling groove device is accurately and longitudinally fed by the milling groove numerical control longitudinal feeding mechanism, so that the accurate numerical control longitudinal milling groove is realized. In the drilling numerical control feeding device, the front and rear longitudinal positions of the drilling device are accurately adjusted by the drilling numerical control longitudinal position adjusting mechanism, and when a workpiece is drilled, the drilling device is accurately pressed down and fed by the drilling numerical control vertical feeding mechanism, so that accurate numerical control vertical drilling is realized.
From the above, the utility model has the following advantages: the numerical control panel is suspended above the processing table, the position is higher, the workpiece is not polluted by scraps of the workpiece, and meanwhile, the control button can be prevented from being touched by mistake; the drilling motor controls the front row of drill bits and the rear row of drill bits through the drilling bag, and is combined with the drilling numerical control longitudinal position adjusting mechanism, so that a plurality of drilling modes can be combined according to the product requirement, and the drilling motor is more flexible and convenient to use; the position adjustment and feed control of the milling groove device and the drilling device are realized through a relatively precise digital control mechanism, so that the machining precision is higher, the adjustment is more convenient, the feed stress is more uniform, the problem of poor control precision caused by rough control driven by a cylinder is solved, the production efficiency is improved, and the machining quality of products is also improved.
Drawings
FIG. 1 is a front view of a numerical control box locking machine of the present utility model;
FIG. 2 is a right side view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a bottom view of FIG. 1;
FIG. 5 is a perspective view of FIG. 1;
FIG. 6 is a cross-sectional view taken along A-A of FIG. 1;
FIG. 7 is a front view of a slot milling numerical control feed device;
FIG. 8 is a right side view of FIG. 7;
FIG. 9 is a top view of FIG. 7;
FIG. 10 is a bottom view of FIG. 7;
FIG. 11 is a perspective view of FIG. 7;
FIG. 12 is a B-B cross-sectional view of FIG. 7;
FIG. 13 is a front view of the numerical control drilling tool feed apparatus;
FIG. 14 is a left side view of FIG. 13;
FIG. 15 is a top view of FIG. 13;
FIG. 16 is a perspective view of FIG. 13;
FIG. 17 is a C-C cross-sectional view of FIG. 13;
fig. 18 is a perspective view of the drill package and bit assembly in a combined installed state.
Reference numerals illustrate: the device comprises a frame 1, a milling groove device 2, a milling groove numerical control feed device 3, a drilling device 4, a drilling numerical control feed device 5, a processing table 6 and a numerical control panel 7; the side pressing assembly 11, the upper pressing assembly 12, the workpiece auxiliary bracket 61 and the jacking and fixing assembly 62;
a slot milling motor 21 and a milling cutter 22; the device comprises a milling groove numerical control longitudinal feed mechanism 31, a milling groove numerical control vertical position adjusting mechanism 32, a milling groove longitudinal sliding seat 311, a milling groove longitudinal guide rail 312, a milling groove longitudinal servo motor 313, a milling groove longitudinal screw rod 314, a milling groove longitudinal screw rod nut 315 and a longitudinal milling groove dovetail groove sliding block 316; the device comprises a milling groove vertical sliding seat 321, a milling groove vertical guide rail 322, a milling groove vertical servo motor 323, a milling groove vertical screw rod 324, a milling groove vertical screw rod nut 325 and a vertical milling groove dovetail groove sliding block 326;
a drilling motor 41, a drill pack 42, a drill bit assembly 43, and a workpiece detection switch 44;
a drilling numerical control longitudinal position adjusting mechanism 51, a drilling numerical control vertical feed mechanism 52,
a drill longitudinal slide 511, a drill longitudinal guide 512, a drill longitudinal servo motor 513, a drill longitudinal screw 514, a drill longitudinal screw nut 515, a drill dovetail groove slide 516, a drill cross bottom plate 517, a drill vertical plate 518, and a drill triangular vertical plate 519;
drilling vertical slide 521, drilling vertical guide 522, drilling vertical servo motor 523, drilling vertical lead screw 524, drilling vertical lead screw nut 525, drilling linear bearing 526, drilling limit slide rail seat 527, drilling reset gas spring 528.
Detailed Description
The present utility model and its advantageous technical effects are described in further detail below with reference to the accompanying drawings and preferred embodiments. The reference orientations of the front, back, left, right, upper and lower are based on the corresponding orientations corresponding to the figure 1, namely, the left and right are transverse, the front and back are longitudinal and the upper and lower are vertical relative to the numerical control panel 7 at the front part of the numerical control box locking machine.
Referring to fig. 1 to 6, the numerical control box locking machine of the preferred embodiment of the utility model comprises:
the machine frame 1 is used for installing and fixing each functional component and a workpiece;
a processing table 6 arranged at the front side of the frame 1 for supporting and fixing the workpiece during processing;
the groove milling device 2 is arranged at the rear middle lower part of the inner part and is used for milling grooves on the side surface of the workpiece;
the drilling device 4 is arranged at the middle upper part of the frame 1 and is used for drilling holes in the up-down direction of the workpiece; the drilling device 4 is arranged above the milling groove device 2;
the milling groove numerical control feeding device 3 is used for precisely controlling the milling groove device 2 to mill the side surface of the workpiece according to a set program, and comprises a milling groove numerical control longitudinal feeding mechanism 31 and a milling groove numerical control vertical position adjusting mechanism 32, wherein the milling groove numerical control vertical position adjusting mechanism 32 is arranged on the milling groove numerical control longitudinal feeding mechanism 31, and the milling groove device 2 is arranged on the milling groove numerical control vertical position adjusting mechanism 32;
the drilling numerical control feeding device 5 is used for accurately controlling the drilling device 4 to drill the workpiece from top to bottom according to a set program, and comprises a drilling numerical control longitudinal position adjusting mechanism 51 and a drilling numerical control vertical feeding mechanism 52, wherein the drilling numerical control vertical feeding mechanism 52 is arranged on the drilling numerical control longitudinal position adjusting mechanism 51, and the drilling device 4 is arranged on the drilling numerical control vertical feeding mechanism 52; the drilling numerical control feeding device 5 is arranged above the milling groove numerical control feeding device 3;
the numerical control panel 7 is arranged at the front side of the top of the frame 1, extends out in the air in front of the frame 1 and is used for controlling the milling groove device 2, the drilling device 4, the milling groove numerical control feeding device 3 and the drilling numerical control feeding device 5 to work cooperatively; the numerical control panel 7 is arranged at the position, so that the manual operation is easy, the human engineering is realized, and the aluminum scraps can be prevented from polluting the numerical control panel 7; the numerical control panel 7 is further preferably a touch screen;
referring to fig. 7 to 12, the numerical control longitudinal feed mechanism 31 for milling includes a longitudinal milling carriage 311, a longitudinal milling guide rail 312, a longitudinal milling motor 313, a longitudinal milling screw 314 and a longitudinal milling screw nut 315, the longitudinal milling carriage 311 is slidably disposed on the frame 1 left and right through the longitudinal milling guide rail 312, the longitudinal milling screw nut 315 is disposed on the longitudinal milling carriage 311, the longitudinal milling motor 313 is disposed on the frame 1, and the longitudinal milling screw 314 passes through the longitudinal milling screw nut 315 and is connected with an output shaft of the longitudinal milling motor 313;
the milling groove numerical control vertical position adjusting mechanism 32 comprises a milling groove vertical sliding seat 321, a milling groove vertical guide rail 322, a milling groove vertical servo motor 323, a milling groove vertical screw rod 324 and a milling groove vertical screw rod nut 325, wherein the milling groove vertical sliding seat 321 is arranged on the milling groove vertical sliding seat 311 in a vertically sliding way through the milling groove vertical guide rail 322, the milling groove vertical screw rod nut 325 is arranged on the milling groove vertical sliding seat 321, the milling groove vertical servo motor 323 is arranged on the milling groove vertical sliding seat 311, and the milling groove vertical screw rod 324 passes through the milling groove vertical screw rod nut 325 to be connected with an output shaft of the milling groove vertical servo motor 323; the milling groove device 2 is arranged on one side of the milling groove vertical sliding seat 321.
Referring to fig. 13 to 18, preferably, the drilling numerical control longitudinal position adjustment mechanism 51 includes a drilling longitudinal slide 511, a drilling longitudinal guide rail 512, a drilling longitudinal servo motor 513, a drilling longitudinal screw 514, and a drilling longitudinal screw nut 515, the drilling longitudinal slide 511 is slidably disposed on the frame 1 back and forth through the drilling longitudinal guide rail 512, the drilling longitudinal screw nut 515 is disposed on the drilling longitudinal slide 511, the drilling longitudinal servo motor 513 is disposed on the frame 1, the drilling longitudinal screw 514 is connected with an output shaft of the drilling longitudinal servo motor 513 through the drilling longitudinal screw nut 515, and an end of the drilling longitudinal screw 514 is disposed in an unsupported suspended state;
the drilling numerical control vertical feed mechanism 52 comprises a drilling vertical sliding seat 521, a drilling vertical guide rail 522, a drilling vertical servo motor 523, a drilling vertical screw rod 524 and a drilling vertical screw rod nut 525, wherein the drilling vertical sliding seat 521 is arranged on the drilling vertical sliding seat 511 of the drilling numerical control vertical position adjusting mechanism 51 in a vertically sliding manner through the drilling vertical guide rail 522, the drilling vertical screw rod nut 525 is arranged on the drilling vertical sliding seat 521, the drilling vertical servo motor 523 is arranged on the drilling vertical sliding seat 511, and the drilling vertical screw rod 524 passes through the drilling vertical screw rod nut 525 to be connected with an output shaft of the drilling vertical servo motor 523; the drilling device 4 is arranged on one side of the drilling vertical slide 521 of the drilling numerical control longitudinal position adjusting mechanism 51.
Referring to fig. 15 to 16, the drilled longitudinal guide 512 is preferably 2 dovetail guide rails, and the 2 dovetail guide rails are arranged on the frame 1 at intervals; the bottom of the drilling longitudinal slide seat 511 is provided with a drilling dovetail groove slide block 516 matched with the drilling longitudinal guide rail 512, and the drilling longitudinal slide seat 511 is slidably arranged on the drilling longitudinal guide rail 512 through the drilling dovetail groove slide block 516.
Referring to fig. 15 to 16, preferably, the drill longitudinal slide 511 includes a drill cross base 517, a drill riser 518, and 2 drill triangle risers 519,2, the triangle drill risers 518 standing on the drill cross base 517 in a side-to-side manner; the drilling vertical plate 518 is erected on the drilling transverse bottom plate 517 and is backed by 2 triangular drilling vertical plates 518; the drilling vertical guide rail 522 is a composite guide rail of 2 drilling holes, and the composite guide rails of 2 drilling holes are vertically arranged on the drilling vertical plate 518 at intervals; the drilling composite guide rail comprises a guide rail seat and an optical axis guide rail, and the optical axis guide rail is arranged on the guide rail seat; the bottom of the drilling vertical sliding seat 521 is provided with a drilling linear bearing 526 matched with the drilling vertical guide rail 522, and the drilling vertical sliding seat 521 is slidably arranged on the drilling vertical guide rail 522 through the drilling linear bearing 526; the drilling vertical guide rail 522 is arranged on the front side of the drilling vertical plate 518 through a drilling limit slide rail seat 527; a borehole vertical servomotor 523 and a borehole vertical feed screw nut 525 are provided on the borehole riser 518.
Referring to fig. 16, preferably, a drill return gas spring 528 is provided between the drill vertical slider 521 and the drill cross floor 517 to elastically jack up the drill vertical slider 521.
Referring to fig. 9-10, the slot milling longitudinal guide rail 312 is preferably 2 dovetail guide rails, and the 2 dovetail guide rails are arranged on the frame 1 at intervals; the bottom of the milling groove longitudinal sliding seat 311 is provided with a longitudinal milling groove dovetail groove sliding block 316 matched with the milling groove longitudinal guide rail 312, and the milling groove longitudinal sliding seat 311 is slidably arranged on the milling groove longitudinal guide rail 312 through the longitudinal milling groove dovetail groove sliding block 316.
Referring to fig. 8 and 10, the milling groove vertical guide rail 322 is preferably 2 dovetail guide rails, and the 2 dovetail guide rails are arranged on the milling groove longitudinal sliding seat 311 at intervals; one side of the milling groove vertical sliding seat 321 is provided with a vertical milling groove dovetail groove sliding block 326 matched with the milling groove vertical guide rail 322, and the milling groove vertical sliding seat 321 is slidably arranged on the milling groove vertical guide rail 322 through the vertical milling groove dovetail groove sliding block 326.
Referring to fig. 2, 5 and 6, preferably, a plurality of side pressing components 11 for pressing the workpiece from the side surface are arranged at the front side of the processing table 6, and a plurality of upper pressing components 12 for pressing the top of the workpiece are arranged above the processing table 6; the side pressing assembly 11 and the upper pressing assembly 12 are arranged on the frame 1, the side pressing assembly 11 and the upper pressing assembly 12 comprise a pressing fixing seat, a pressing cylinder and a pressing head, the pressing head is arranged at the end part of a cylinder rod of the pressing cylinder, and the pressing cylinder is arranged on the frame 1 through the pressing fixing seat; the left and right sides of the processing table 6 are respectively provided with a workpiece auxiliary bracket 61 for supporting a long workpiece, which is a left auxiliary bracket and a right auxiliary bracket, and the workpiece auxiliary bracket 61 is provided with a jacking fixing component 62.
Referring to fig. 8 to 9 and 11 to 12, the slot milling device 2 preferably includes a slot milling motor 21 and a milling cutter 22, the slot milling motor 21 is disposed on one side of a slot milling vertical sliding seat 321, the milling cutter 22 is disposed on an output shaft of the slot milling motor 21 upwards, and the milling cutter 22 is located above a side of the processing table 6.
Referring to fig. 14, 16-17, preferably, the drilling device 4 includes a drilling motor 41, a drilling bag 42 and a drill bit assembly 43 composed of a plurality of drill bits, the drilling motor 41 is disposed on one side of a drilling vertical sliding seat 521, the drilling bag 42 is downwardly disposed at the lower end of the drilling motor 41, and a power input end of the drilling bag 42 is connected with an output shaft of the drilling motor 41; the drill bit assembly 43 comprises a front row of drill bits and a rear row of drill bits, the drill bit assembly 43 is downwards arranged at the output end of the drill package 42, the drill bit assembly 43 is in transmission connection with the output shaft of the drilling motor 41 through the drill package 42, and the drill bit assembly 43 is suspended above the processing table 6; the front side of the drill bag 42 is provided with a workpiece detection switch 44 for detecting the working position. The workpiece detection switch 44 is further preferably an infrared detection switch. Referring to fig. 18, a drill pack 42 is a one-to-many transmission device, which is a prior art for converting an output shaft transmission input of a drill motor 41 into a linkage output of a plurality of drill bits. Two rows of drill bits mounted on the drill bag 42, three drill bits in the front row, wherein the middle outer diameter is thick and the outer diameters of the two sides are thin; two drills with smaller outer diameters are arranged at the rear row. In practical application, taking the door and window processing taking aluminum profile as a frame as an example, according to the difference of lock holes/handle mounting holes of the aluminum door and window, three drill bits in the front row of the drill bag 42 and two drill bits in the rear row can be combined for use, and the use mode is as follows:
mode one: the drilling machine is provided with a base, only three drill bits in front are involved in drilling, the drilling machine is well determined by selection on a touch screen, and a drilling numerical control longitudinal position adjusting mechanism 51 sends a drilling bag 42 to a proper position of a workpiece;
mode two: the drilling machine is characterized in that no base is arranged, only two drill bits at the rear row participate in drilling, the drilling machine is well determined in a touch screen, and a drilling numerical control longitudinal position adjusting mechanism 51 sends a drilling bag 42 to a proper position of a workpiece;
mode three: in other modes, three drill bits in the middle of the rear row of two drill bits and the front row of two drill bits participate in drilling, the touch screen is used for selecting and determining, the drilling numerical control longitudinal position adjusting mechanism 51 conveys the drilling package 42 to a proper position of a workpiece, the drilling package 42 is controlled to be lifted by the drilling numerical control vertical feeding mechanism 52 after drilling holes, the drilling package 42 is controlled to advance for a certain distance (equal to the hole distance of the front row and the rear row) by the drilling numerical control longitudinal position adjusting mechanism 51, the drilling package 42 is controlled to be fed in a descending mode by the drilling numerical control vertical feeding mechanism 52, the two drill bits in the rear row drill holes, and the drilling numerical control vertical feeding mechanism 52 controls the drilling package 42 to be lifted after the two drill bits in the rear row drill holes.
When the system is used, various parameters of work are set through a network by the numerical control panel 7 or the remote terminal, and the data function can be realized. The workpiece is placed on the processing table 6, the workpiece is pressed against the front outer side by the side pressing assembly 11 on the processing table 6 to be abutted against the processing table 6, and then is pressed against the processing table 6 from top to bottom by the upper pressing assembly 12. The two ends of the workpiece exceed the processing table 6, the workpiece auxiliary support 61 provides support, and the jacking and fixing assembly 62 presses the workpiece on the workpiece auxiliary support 61; and after the longitudinal light of the infrared detection switch is aligned with the drawing line (or other processing marks) of the workpiece by manual observation, the workpiece can be processed by milling grooves and drilling holes.
The working process of milling grooves and drilling holes is as follows:
(1) The workpiece milling groove process is operated as follows: firstly, in the milling groove numerical control feeding device 3, the height position of the milling groove device 2 is accurately adjusted by a milling groove numerical control vertical position adjusting mechanism 32, at the moment, a milling groove vertical servo motor 323 drives a milling groove vertical screw rod 324 to rotate, the milling groove vertical screw rod 324 rotates in a milling groove vertical screw rod nut 325, and a milling groove vertical sliding seat 321 connected with the milling groove vertical screw rod nut 325 into a whole is pushed to slide on a milling groove vertical guide rail 322, so that the automatic positioning of the final position of the milling cutter 22 is realized; then, milling grooves are carried out on the workpiece, and the milling groove device 2 is precisely and longitudinally fed by a milling groove numerical control longitudinal feed mechanism 31, so that precise numerical control longitudinal milling grooves are realized; at this time, the slot milling longitudinal servo motor 313 drives the slot milling longitudinal screw 314 to rotate, the slot milling longitudinal screw 314 rotates in the slot milling vertical screw nut 325, and the slot milling longitudinal slide seat 311 connected with the slot milling longitudinal screw nut 315 is pushed to slide on the slot milling longitudinal guide rail 312, so that the milling cutter 22 performs slot milling on the rear side surface of the workpiece;
(2) The workpiece milling groove process is operated as follows: firstly, in the drilling numerical control feeding device 5, the front and rear longitudinal positions of the drilling device 4 are accurately adjusted by the drilling numerical control longitudinal position adjusting mechanism 51, at the moment, the drilling longitudinal servo motor 513 drives the drilling longitudinal screw rod 514 to rotate, the drilling longitudinal screw rod 514 rotates in the drilling longitudinal screw rod nut 515, and the drilling longitudinal sliding seat 511 connected with the drilling longitudinal screw rod nut 515 into a whole is pushed to slide on the milling groove vertical guide rail 322, so that the automatic positioning of the final position of the drill bit assembly 43 is realized; then, the workpiece is drilled, the drilling device 4 is precisely controlled by the drilling numerical control vertical feed mechanism 52 to press down the tool, at this time, the drilling vertical servo motor 523 drives the drilling vertical screw rod 524 to rotate, the drilling vertical screw rod 524 rotates in the drilling vertical screw rod nut 525, the drilling vertical sliding seat 521 connected with the drilling vertical screw rod nut 525 into a whole is pushed to slide downwards along the drilling vertical guide rail 522, the drilling motor 41 drives each drill bit of the drill bit assembly 43 to synchronously rotate at a high speed through the drill bag 42, and simultaneously, a required hole is drilled on the workpiece, so that precise numerical control vertical drilling is realized.
The utility model solves the problems of poor control precision and the like caused by rough control of the direct-acting type driving of the cylinder, and can be used for other undescribed matters such as a control circuit, a control program and the like by adopting the process treatment in the prior art or the conventional technology.
The utility model is not limited to the embodiments disclosed and described above, but rather, it is intended to cover modifications and variants of the utility model which fall within the scope of the appended claims, depending on the description and the specific examples.
Claims (10)
1. The utility model provides a numerical control lock box machine which characterized in that, it includes:
the rack is used for installing and fixing each functional component and the workpiece;
the processing table is arranged at the front side of the frame and used for supporting and fixing the workpiece during processing;
the groove milling device is arranged at the rear middle lower part of the inner part and is used for milling grooves on the side surface of the workpiece;
the drilling device is arranged at the middle upper part of the frame and is used for drilling holes in the vertical direction of the workpiece; the drilling device is arranged above the milling groove device;
the milling groove numerical control feeding device is used for precisely controlling the milling groove device to mill the side surface of the workpiece according to a set program and comprises a milling groove numerical control longitudinal feeding mechanism and a milling groove numerical control vertical position adjusting mechanism, wherein the milling groove numerical control vertical position adjusting mechanism is arranged on the milling groove numerical control longitudinal feeding mechanism, and the milling groove device is arranged on the milling groove numerical control vertical position adjusting mechanism;
the drilling numerical control feeding device is used for accurately controlling the drilling device to drill the workpiece from top to bottom according to a set program and comprises a drilling numerical control longitudinal position adjusting mechanism and a drilling numerical control vertical feeding mechanism, wherein the drilling numerical control vertical feeding mechanism is arranged on the drilling numerical control longitudinal position adjusting mechanism, and the drilling device is arranged on the drilling numerical control vertical feeding mechanism; the drilling numerical control feeding device is arranged above the milling groove numerical control feeding device;
the numerical control panel is arranged at the front side of the top of the frame, extends out in the air to the front of the frame and is used for controlling the slot milling device, the drilling device, the slot milling numerical control feeding device and the drilling numerical control feeding device to work cooperatively;
the milling groove numerical control longitudinal feed mechanism comprises a milling groove longitudinal sliding seat, a milling groove longitudinal guide rail, a milling groove longitudinal servo motor, a milling groove longitudinal screw rod and a milling groove longitudinal screw rod nut, wherein the milling groove longitudinal sliding seat is arranged on the frame in a left-right sliding manner through the milling groove longitudinal guide rail, the milling groove longitudinal screw rod nut is arranged on the milling groove longitudinal sliding seat, the milling groove longitudinal servo motor is arranged on the frame, and the milling groove longitudinal screw rod penetrates through the milling groove longitudinal screw rod nut and is connected with an output shaft of the milling groove longitudinal servo motor;
the milling groove numerical control vertical position adjusting mechanism comprises a milling groove vertical sliding seat, a milling groove vertical guide rail, a milling groove vertical servo motor, a milling groove vertical screw rod and a milling groove vertical screw rod nut, wherein the milling groove vertical sliding seat is arranged on the milling groove vertical sliding seat in an up-and-down sliding manner through the milling groove vertical guide rail, the milling groove vertical screw rod nut is arranged on the milling groove vertical sliding seat, the milling groove vertical servo motor is arranged on the milling groove vertical sliding seat, and the milling groove vertical screw rod penetrates through the milling groove vertical screw rod nut to be connected with an output shaft of the milling groove vertical servo motor; the milling groove device is arranged on one side of the vertical milling groove sliding seat.
2. The digitally controlled lock case machine of claim 1, wherein: the drilling numerical control longitudinal position adjusting mechanism comprises a drilling longitudinal sliding seat, a drilling longitudinal guide rail, a drilling longitudinal servo motor, a drilling longitudinal screw rod and a drilling longitudinal screw rod nut, wherein the drilling longitudinal sliding seat is arranged on the frame in a front-back sliding manner through the drilling longitudinal guide rail;
the drilling numerical control vertical feed mechanism comprises a drilling vertical sliding seat, a drilling vertical guide rail, a drilling vertical servo motor, a drilling vertical screw rod and a drilling vertical screw rod nut, wherein the drilling vertical sliding seat is arranged on the drilling vertical sliding seat of the drilling numerical control vertical position adjusting mechanism in a vertically sliding manner through the drilling vertical guide rail, the drilling vertical screw rod nut is arranged on the drilling vertical sliding seat, the drilling vertical servo motor is arranged on the drilling vertical sliding seat, and the drilling vertical screw rod penetrates through the drilling vertical screw rod nut to be connected with an output shaft of the drilling vertical servo motor; the drilling device is arranged on one side of the drilling vertical sliding seat of the drilling numerical control longitudinal position adjusting mechanism.
3. The digitally controlled box locking machine of claim 2, wherein: the drilling longitudinal guide rail is 2 dovetail guide rails, and the 2 dovetail guide rails are arranged on the frame at intervals; the bottom of the drilling longitudinal sliding seat is provided with a drilling dovetail groove sliding block matched with the drilling longitudinal guide rail, and the drilling longitudinal sliding seat is slidably arranged on the drilling longitudinal guide rail through the drilling dovetail groove sliding block.
4. A numerically controlled box locking machine according to claim 2 or 3, wherein: the drilling longitudinal sliding seat comprises a drilling transverse bottom plate, a drilling vertical plate and 2 drilling triangular vertical plates, and the 2 triangular drilling vertical plates are vertically arranged on the drilling transverse bottom plate in a left-right distribution manner; the drilling vertical plate is vertically arranged on the drilling transverse bottom plate and is backed by 2 triangular drilling vertical plates; the drilling vertical guide rails are 2 drilling composite guide rails, and the 2 drilling composite guide rails are vertically arranged on the drilling vertical plate at intervals; the drilling composite guide rail comprises a guide rail seat and an optical axis guide rail, and the optical axis guide rail is arranged on the guide rail seat; the bottom of the drilling vertical sliding seat is provided with a drilling linear bearing matched with the drilling vertical guide rail, and the drilling vertical sliding seat is slidably arranged on the drilling vertical guide rail through the drilling linear bearing; the drilling vertical guide rail is arranged on the front side of the drilling vertical plate through a drilling limit sliding rail seat; the drilling vertical servo motor and the drilling vertical screw nut are arranged on the drilling vertical plate.
5. The digitally controlled lock case machine of claim 4, wherein: and a drilling reset gas spring for elastically jacking the drilling vertical sliding seat upwards is arranged between the drilling vertical sliding seat and the drilling transverse bottom plate.
6. A numerically controlled box locking machine according to any one of claims 1 to 3, wherein: the milling groove longitudinal guide rail is 2 dovetail guide rails, and the 2 dovetail guide rails are arranged on the frame at intervals; the bottom of the milling groove longitudinal sliding seat is provided with a longitudinal milling groove dovetail groove sliding block matched with the milling groove longitudinal guide rail, and the milling groove longitudinal sliding seat is slidably arranged on the milling groove longitudinal guide rail through the longitudinal milling groove dovetail groove sliding block.
7. A numerically controlled box locking machine according to any one of claims 1 to 3, wherein: the milling groove vertical guide rail is 2 dovetail guide rails, and the 2 dovetail guide rails are arranged on the milling groove longitudinal sliding seat at intervals; one side of the milling groove vertical sliding seat is provided with a vertical milling groove dovetail groove sliding block matched with the milling groove vertical guide rail, and the milling groove vertical sliding seat is slidably arranged on the milling groove vertical guide rail through the vertical milling groove dovetail groove sliding block.
8. A numerically controlled box locking machine according to any one of claims 1 to 3, wherein: the front side of the processing table is provided with a plurality of side pressing components for laterally pressing the workpiece from the side surface, and a plurality of upper pressing components for top pressing the workpiece are arranged above the processing table; the side pressing assembly and the upper pressing assembly are arranged on the frame, and each side pressing assembly and each upper pressing assembly comprises a pressing fixing seat, a pressing cylinder and a pressing head, wherein the pressing heads are arranged at the end parts of cylinder rods of the pressing cylinders, and the pressing cylinders are arranged on the frame through the pressing fixing seats; the left side and the right side of the processing table are respectively provided with a workpiece auxiliary support for supporting a long workpiece, the workpiece auxiliary supports are respectively a left auxiliary support and a right auxiliary support, and the workpiece auxiliary supports are provided with a jacking fixing assembly.
9. A numerically controlled box locking machine according to any one of claims 1 to 3, wherein: the milling groove device comprises a milling groove motor and a milling cutter, wherein the milling groove motor is arranged on one side of a milling groove vertical sliding seat, the milling cutter is upwards arranged on an output shaft of the milling groove motor, and the milling cutter is positioned above the side of the processing table.
10. A numerically controlled box locking machine according to any one of claims 1 to 3, wherein: the drilling device comprises a drilling motor, a drilling bag and a drill bit assembly consisting of a plurality of drill bits, wherein the drilling motor is arranged on one side of a vertical drill slide seat, the drilling bag is downwards arranged at the lower end of the drilling motor, and the power input end of the drilling bag is connected with the output shaft of the drilling motor; the drill bit assembly comprises a front row of drill bits and a rear row of drill bits, the drill bit assembly is downwards arranged at the output end of the drill package, the drill bit assembly is in transmission connection with the output shaft of the drilling motor through the drill package, and the drill bit assembly is suspended above the processing table; the front side of the drill bag is provided with a workpiece detection switch for detecting the working position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321131698.1U CN219665692U (en) | 2023-05-12 | 2023-05-12 | Numerical control box locking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321131698.1U CN219665692U (en) | 2023-05-12 | 2023-05-12 | Numerical control box locking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219665692U true CN219665692U (en) | 2023-09-12 |
Family
ID=87927128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321131698.1U Active CN219665692U (en) | 2023-05-12 | 2023-05-12 | Numerical control box locking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219665692U (en) |
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2023
- 2023-05-12 CN CN202321131698.1U patent/CN219665692U/en active Active
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