CN206122757U - Boring automation of sheet metal compresses tightly set composite with many specifications guide die - Google Patents
Boring automation of sheet metal compresses tightly set composite with many specifications guide die Download PDFInfo
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- CN206122757U CN206122757U CN201621108599.1U CN201621108599U CN206122757U CN 206122757 U CN206122757 U CN 206122757U CN 201621108599 U CN201621108599 U CN 201621108599U CN 206122757 U CN206122757 U CN 206122757U
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Abstract
The utility model provides a boring automation of sheet metal compresses tightly set composite with many specifications guide die mainly comprises combination guide die, automatic graduation location, automatic pressing section. Characterized by: combination guide die part has multiple specification guiding hole, is the circumference and distributes, the different diameter of bit of adaptation, automatic graduation location part comprises interior gear drive, pneumatic positioning mechanism, two -way centripetal thrust bearing etc, automatic pressing section by compress tightly the cylinder, a plurality of compresses tightly ball set spare and constitutes. With top integration in an organic whole, through electrical control, drive the interior gear drive of spindle servo motion drive, drive combination guide die portion rotating to the guide die position that needs the specification, realize the selection of guide die specification to carry out the accurate positioning through pneumatic positioning mechanism, compress tightly the cylinder and pass through the removal of antifriction bearing drive spin subassembly, realize compressing tightly the panel beating part. This device compact structure, reliable realizes the automatic function that compresses tightly and select drill bit guide die specification, puies forward high pressure heater work efficiency rate.
Description
Art
The present invention relates to a kind of set composite, the boring automatic impaction of specially a kind of thin plate is compound with many specification guiding modules
Device.
Background technology
In panel beating, Jing will often bore the aperture of very little, and drill bit is slender type, plus man-hour drill bit is unstable, causes drill bit
Easily broken, aperture is unqualified, conventional solution be to try to shorten the length of the bit, but drill bit often with servo-actuated hold down gag
Or other attachment devices are interfered, it is very limited that the length of the bit reduces space, it is impossible to reaches satisfied effect；Another conventional solution party
Case is to adopt drill bit guiding module, but guiding module must be changed after bit diameter changes, and such as adopts manual substitute mode, then cannot be real
Now process automatically, meanwhile, guiding module is also susceptible to interfere with servo-actuated hold down gag or attachment device, for panel beating adds automatically
Work, the occasion for changing cutter automatically, are unpractical, affect working (machining) efficiency and effect.
The content of the invention
For above-mentioned situation, the present invention provides a kind of boring automatic impaction of thin plate and many specification guiding module set composites,
Using cylinder and spin hold-down mechanism, the servo-actuated compression of machining area is automatically obtained, using the servo rotary motion of machining spindle
Combination guiding module device is driven, automatically selecting for drill bit guiding module specification is realized, by automatic compaction mechanism and combined guided mould machine
Structure is integrated to be compound in one, compact conformation, reliability, realizes automatic impaction and automatically selects the function of drill bit guiding module specification, carries
High working (machining) efficiency.
To reach above-mentioned purpose, the technical solution adopted in the present invention is：This device mainly by combined guided mould part, from
Dynamic indexing position portion, automatic impaction part composition.Combined guided mould part has plurality of specifications pilot hole, is circumferentially distributed,
Adapt to different bit diameters；Automatic indexing position portion is by internal gear transmission mechanism, pneumatic positioning mechanism, two-way centripetal thrust force
Bearing is constituted；Automatic impaction part is made up of compression cylinder, several compression ball components.Above section is integrated in one, and passes through
Electrical control, drives internal gear transmission mechanism, so as to drive combined guided membrane module to rotate to needs using main axle servo motion
The guiding module position of specification, realizes the selection of guiding module specification, and is accurately positioned by pneumatic positioning mechanism；Compression cylinder
The movement of spin component is driven by rolling bearing, the compression to sheet metal part is realized.
Description of the drawings
Fig. 1 is a kind of boring automatic impaction of thin plate and many specification guiding module set composite structure diagrams.
Fig. 2 is fairlead and elastic compression spin components distribution schematic diagram.
In figure：1st, matrix；2nd, cylinder head；3rd, piston body；4th, outer press cover；5th, internal gland；6th, internal gear；7th, machine tool chief axis
Case；8th, external gear；9th, guide pad I；10th, guide pad II；11st, sheet metal part；12nd, main shaft；13rd, fairlead；14th, drill bit；15th, spiral shell
Rotation spring；16th, spin；17th, screw is adjusted；18th, guiding module matrix；19th, two-way radial thrust bearing；20th, piston is positioned；21、
Positioning cylinder；22nd, lathe pedestal.
Specific embodiment
It is fixedly connected with pedestal 22 from illustrating Fig. 1, Fig. 2 to can be seen that matrix 1, cylinder head 2 is fixedly mounted on matrix 1,
In matrix 1 and cylinder head 2, matrix 1, cylinder head 2, piston body 3 constitute compression cylinder to the slip cap of piston body 3；Outer press cover 4 is fixed
On piston body 3, internal gland 5 is fixedly mounted on guiding module matrix 18, and internal gear 6 is fixedly mounted on guiding module matrix 18
Top, lathe headstock 7 be arranged on pedestal 22 guide rail on, upper and lower coordinate motion can be made on the guide rail of lathe pedestal 22,
External gear 8 is fixedly mounted on the bottom of main shaft 12, and guide pad I 9 is fixedly mounted on piston body 3 by outer press cover 4, is oriented to
Block II 10 is fixedly mounted on matrix 1 by cylinder head 2, thus piston body 3 can only move up and down in matrix 1 and can not
Rotate；Sheet metal part 11 is fixed in platen (not shown), and main shaft 12 is arranged in main spindle box 7, if fairlead 13 has
The different circumferentially distributions of dry part and specification are fixedly mounted on the bottom of guiding module matrix 18, the quantity of these fairleads 13 and distribution
Angle is identical with quantity and distribution angle that taper hole is positioned on the taper hole inner ring of two-way radial thrust bearing 19 respectively；Drill bit 14 is fixed
On main shaft 12, several elastic compression spin components being made up of helical spring 15, spin 16, adjustment screw 17 are fixed
Installed in the bottom of guiding module matrix 18, the cylindrical inner ring for being securedly mounted to two-way radial thrust bearing 19 of guiding module matrix 18
In, upper end is connected firmly in piston body 3 with internal gland 5, and two-way radial thrust bearing 19 is arranged in piston body 3, its inner ring
Several positioning taper holes, the quantity and distribution angle of these several positioning taper holes and the quantity of fairlead 13 is circumferentially distributed with
It is identical with distribution angle；Positioning piston 20 be arranged on positioning cylinder 21 in, its rod end for cone, and with two-way centripetal thrust force axle
The positioning taper hole correspondence being circumferentially distributed on 19 inner rings is held, positioning cylinder 21 is fixedly mounted on piston body 3.
Wherein, helical spring 15, spin 16, adjustment screw 17 may also be employed the replacement of standard Roll component, guide pad I
9th, guide pad II 10 also can be directly fixedly mounted on respectively on piston body 3, matrix 1.
When being changed from a kind of upper working condition, need to change another specification drill bit when being processed, by above-mentioned machine
Structure and electric programme-control, operation logic is as follows with order：
(1) piston body 3 moves up an appropriate little distance, and by two-way radial thrust bearing 19 guiding module base is driven
Body 18 is lifted together with elastic compression spin component (helical spring 15, spin 16, adjustment screw 17), is released to sheet metal part 11
Compress；
(2) standard of servo-drive main shaft 12 is stopped to internal gear 6 and the gear teeth aligned condition of external gear 8；
(3) lathe headstock 7 is moved up together with main shaft 12, crosses internal gear 6, and to tool changing state, replacing needs specification
Drill bit 14, meanwhile, positioning piston 20 exit；
(4) servo-drive main shaft 12 is rotated to internal gear 6 and the gear teeth aligned condition of external gear 8；
(5) lathe headstock 7 is displaced downwardly to the internal-external gear position of engagement of internal gear 6, external gear 8 together with main shaft 12；
(6) servo-drive main shaft 12 rotates a proper angle, by gear drive, drive guiding module matrix 18 rotate to
One correct position, the fairlead 13 for making required specification goes to machining position (i.e. with the center alignment of main shaft 12)；
(7) position piston 20 to release, insert the positioning taper hole on the two-way inner ring of radial thrust bearing 19, realize being accurately positioned
And fixation；
(8) piston body 3 is moved downward, and guiding module matrix 18 is driven together with elastic compression by two-way radial thrust bearing 19
Spin component (helical spring 15, spin 16, adjustment screw 17) is compressed to sheet metal part 11；
(9) lathe headstock 7 is moved down together with main shaft 12, makees Z-direction coordinate motion, and after departing from internal gear 6, main shaft 12 revolves
Turn, drill bit 14 is processed through the fairlead 13 of same size to sheet metal part 11.
When needing main shaft 12 to make relative level movement to process another position with processing sheet metal part 11, can pioneer
Piston body 3, drives guiding module matrix 18 together with elastic compression spin component (helical spring 15, spin 16, adjustment screw 17)
Lift so as to release the compression to sheet metal part 11, then move again, after moving into place, then panel beating is compressed, enter and add
Engineering sequence.
If elastic compression spin component is standard Roll component, its can universal rolling, therefore also can be in impaction state
Under carry out the level of relative of main shaft 12 and sheet metal part 11 and move.
Claims (5)
1. a kind of boring automatic impaction of thin plate and many specification guiding module set composites, mainly by combined guided mould part, automatically
Indexing position portion, automatic impaction part composition；It is characterized in that：Matrix (1) is fixedly connected with pedestal (22), and cylinder head (2) is solid
Dingan County is mounted on matrix (1), and piston body (3) slip cap is interior in matrix (1) and cylinder head (2), matrix (1), cylinder head (2), work
Cock body (3) constitutes compression cylinder；Outer press cover (4) is fixedly mounted on piston body (3), and internal gland (5) is fixedly mounted on guiding module
On matrix (18), internal gear (6) is fixedly mounted on the top of guiding module matrix (18), and lathe headstock 7 is arranged on pedestal (22)
Guide rail on, upper and lower coordinate motion can be made on the guide rail of lathe pedestal (22), external gear (8) is fixedly mounted on main shaft (12)
Bottom, guide pad I (9) is fixedly mounted on piston body (3) by outer press cover (4), and guide pad II (10) is by cylinder head (2)
It is fixedly mounted on matrix (1), therefore piston body (3) can only move up and down in matrix (1) and can not rotate；Sheet metal part
(11) it is fixed on platen, in main spindle box (7), fairlead (13) there are some and specification is different for main shaft (12)
Circumferentially distribution is fixedly mounted on the bottom of guiding module matrix (18), the quantity and distribution angle of these fairleads (13) respectively with
The quantity that taper hole is positioned on two-way radial thrust bearing (19) taper hole inner ring is identical with distribution angle；Drill bit (14) is fixedly mounted on
On main shaft (12), several elastic compression spin components being made up of helical spring (15), spin (16), adjustment screw (17) are consolidated
Dingan County is mounted in the bottom of guiding module matrix (18), and the cylindrical of guiding module matrix (18) is securedly mounted to two-way radial thrust bearing
(19) in inner ring, upper end is connected firmly in piston body (3) with internal gland (5), and two-way radial thrust bearing (19) is arranged on
In piston body (3), its inner ring is circumferentially distributed with several positioning taper holes, the quantity and angle of distribution of these several positioning taper holes
Degree is identical with the quantity and distribution angle of fairlead (13) respectively；Positioning piston (20) in positioning cylinder (21), its bar
Hold as cone, and, positioning cylinder corresponding with the positioning taper hole being circumferentially distributed on two-way radial thrust bearing (19) inner ring
(21) it is fixedly mounted on piston body (3).
2. a kind of boring automatic impaction of thin plate according to claim 1 and many specification guiding module set composites, its feature
It is being：The different fairlead (13) of some specifications, guiding module matrix (18) constitute combined guided mould part, and fairlead (13) is in
Circle distribution is fixedly mounted on the bottom of guiding module matrix (18), the quantity and distribution angle of these fairleads (13) respectively with it is double
The quantity that taper hole is positioned on radial thrust bearing (19) taper hole inner ring is identical with distribution angle.
3. a kind of boring automatic impaction of thin plate according to claim 1 and many specification guiding module set composites, its feature
It is being：Internal gear (6), two-way radial thrust bearing (19), positioning piston (20), positioning cylinder (21) constitute automatic indexing positioning
Part.
4. a kind of boring automatic impaction of thin plate according to claim 1 and many specification guiding module set composites, its feature
It is being：Matrix (1), cylinder head (2), piston body (3) composition compression cylinder, helical spring (15), spin (16), adjustment screw
(17) elastic compression spin component is constituted, compression cylinder, several elastic compression spin components constitute automatic impaction part.
5. a kind of boring automatic impaction of thin plate according to claim 1 and many specification guiding module set composites, its feature
It is being：Two-way radial thrust bearing (19) inner ring is circumferentially distributed with several positioning taper holes, these several positioning taper holes
Quantity and distribution angle are identical with the quantity and distribution angle of fairlead (13) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621108599.1U CN206122757U (en) | 2016-09-27 | 2016-09-27 | Boring automation of sheet metal compresses tightly set composite with many specifications guide die |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621108599.1U CN206122757U (en) | 2016-09-27 | 2016-09-27 | Boring automation of sheet metal compresses tightly set composite with many specifications guide die |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457824A (en) * | 2017-08-23 | 2017-12-12 | 苏州市吴通电子有限公司 | A kind of pcb board hole slag remover |
| CN107866594A (en) * | 2016-09-27 | 2018-04-03 | 桂林广陆数字测控有限公司 | A kind of boring automatic impaction of thin plate and more specification guiding module set composites |
| CN109175473A (en) * | 2018-09-20 | 2019-01-11 | 西安增材制造国家研究院有限公司 | A kind of automation drilling jig gripper for drilling tool |
-
2016
- 2016-09-27 CN CN201621108599.1U patent/CN206122757U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107866594A (en) * | 2016-09-27 | 2018-04-03 | 桂林广陆数字测控有限公司 | A kind of boring automatic impaction of thin plate and more specification guiding module set composites |
| CN107457824A (en) * | 2017-08-23 | 2017-12-12 | 苏州市吴通电子有限公司 | A kind of pcb board hole slag remover |
| CN109175473A (en) * | 2018-09-20 | 2019-01-11 | 西安增材制造国家研究院有限公司 | A kind of automation drilling jig gripper for drilling tool |
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