CN206882879U - Automatic gas cutting machine - Google Patents
Automatic gas cutting machine Download PDFInfo
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- CN206882879U CN206882879U CN201720566903.5U CN201720566903U CN206882879U CN 206882879 U CN206882879 U CN 206882879U CN 201720566903 U CN201720566903 U CN 201720566903U CN 206882879 U CN206882879 U CN 206882879U
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- cutting machine
- work platform
- automatic gas
- mobile work
- gas cutting
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Abstract
The utility model discloses a kind of automatic gas cutting machine, the automatic gas cutting machine includes support, and main spindle box that is with live spindle and driving live spindle to rotate is provided with the support；Multiple cutting blades and spacer are arranged at intervals with the main shaft, each cutting blade is clamped and separated with spacer；The vertical mobile work platform in main axle moving is additionally provided with the support, be provided with the mobile work platform for automatic open-close clamping bar fixture and moved along bar and promote charging enters feed collet；Set be provided with cutting blade avoiding space to cut groove on the fixture, there is automaticity height, good processing accuracy, operate and stablize, the advantages of multiple parts can be produced simultaneously.
Description
Technical field
It the utility model is related to a kind of cutting equipment field, more particularly to a kind of automatic gas cutting machine.
Background technology
Aluminium section bar is a kind of aluminium bar by obtaining the aluminum of different cross section shape after heating, extruding, one on aluminium section bar
As can all be provided with bar-shaped trough, during the use of aluminium section bar, usually may require that and fix two aluminium section bar vertical connections, and this
Kind connection one kind is by right angle connection sheet, and another kind is connected by the aluminium section bar nut shown in Fig. 8, and connected mode is as authorized
Notification number is the attachment structure of aluminium section bar disclosed in CN204176317U Chinese patent, general when cutting processing is carried out
It is with the semi-finished product bar shown in Fig. 7；And existing processing is usually to be fed manually paragraph by paragraph with cutting machine, processing efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of automatic gas cutting machine, has reached the effect of full-automatic fly-cutting.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of automatic gas cutting machine, including support, it is provided with the support with live spindle and drives live spindle
The main spindle box of rotation；Be arranged at intervals with multiple cutting blades and spacer on the main shaft, each cutting blade clamped with spacer and
Separate；The vertical mobile work platform in main axle moving is additionally provided with the support, is provided with the mobile work platform for certainly
The fixture of dynamic folding clamping bar and that is moved along bar and promote charging enter feed collet；Set on the fixture and be provided with cutter
Piece avoiding space cuts groove.
Using such scheme, when work, live spindle drives cutting blade persistently to keep rotating；Mobile work platform
When towards main axle moving, multiple cutting blades are entered to and cut groove simultaneously, and bar is cut, so as to simultaneously by bar
Cut into multistage, i.e. while the cutting processing of multiple parts is completed, improve production efficiency；And after the completion of cutting, fixture
Clamping is remained in that, enters feed collet and unclamps and along bar away from fixture, fixture unclamps when entering feed collet and clamping bar again, enters
Feed collet drives bar to be located in clamping hole, clamp bar, completes feed operation；Cutting action is then repeated herein, is reached
Full automatic effect is cut to quick feeding.
More preferably：The first slide rail and motor, the mobile work platform sliding rack are provided with the support
Be located on the first slide rail, the lower surface of the mobile work platform is fixed with feed screw nut, the motor and feed screw nut with
The mode of screw rod transmission connects.
Using such scheme, the first slide rail is provided to mobile work platform and supported with mobile, and screw mandrel is then driven driving movement
Movable workbench, there is a higher precision relative to the transmission of cylinder drive screw, in the stationarity of transmission also more
It is superior.
More preferably：Two axle beds are provided with the support, screw axis, the screw mandrel are equipped with two axle beds
The rotating shaft of axle and motor is connected by shaft coupling.
Using such scheme, mobile work platform has larger formation, and screw mandrel can be caused directly in a manner of motor lead screw
Helical pitch process, easily bend, and easily cause machine shaft to twist and influence performance, and axle bed is propped up
Support, and the stability during screw rod transmission is ensure that well, and when motor is carrying out disassembling, assembling and replacing
It is more convenient.
More preferably：The cutting blade is arranged to 5.
Using such scheme, 5 parts can be cut out simultaneously, and when bar is aluminium section bar nut, with this
10 parts can be cut out；And cutting quantity is bigger simultaneously, the requirement of the gripping performance of stability and fixture to main shaft also will
Higher, 5 can keep preferable machining accuracy and production capacity.
More preferably：The fixture includes dynamic folder and clamp, and the dynamic folder of driving is fixed with the mobile work platform and is moved
The first dynamic cylinder.
Using such scheme, the dynamic folder movement of drive cylinder driving, the mobile mistake process of dynamic folder is exactly the action of fixture folding.
More preferably：The spigot surface for being communicated to clamping hole is provided with below the clamping hole of the clamp, it is described to lead
To being obliquely installed downwards, be provided with dynamic folder it is inclined and with the spaced lower jaw of spigot surface.
Using such scheme, the combination of spigot surface and lower jaw can move the effect of guiding, predetermined in dynamic folder and clamp
When relative position produces skew, mandatory guidance can be carried out by both combinations, to keep clamping, avoid producing bar
Raw bending and shearing；Under conventional sense, when fixture unclamps, or when bar is fed, bar must with clamping hole
A certain degree of skew is so had, by the guiding to spigot surface and lower jaw, during fixture closes bar can be added to draw
Clamping hole is led back to reduce clamping error, reduces the extruding in clamping process.
More preferably：Discharging opening is provided with the mobile work platform, the discharging opening is arranged on dynamic folder and clamp
Between, it is provided with discharge bucket below the discharging opening.
Using such scheme, when dynamic folder and clamp separate, discharging can be entered to from discharging by cutting the bar of completion
In bucket, and move and remove with discharging opening, to carry out guiding discharging.
More preferably：It is described enter feed collet below be provided with by slide rail sliding be connected in mobile work platform
Traversing plate, the second cylinder for driving traversing plate movement is provided with the mobile work platform, drive is provided with the traversing plate
Enter the 3rd drive cylinder of feed collet folding.
Using such scheme, traversing plate provides the ability moved into feed collet along bar, and together the 3rd gas of folding therewith
Cylinder then provides the ability into feed collet folding；With this, so that, mobile, clamping, the action of feeding can be completed by entering feed collet.
More preferably：The charging folder includes matrix and chuck, and the first T-slot is provided with described matrix, described
The first T connector coordinated with the first T-slot is provided with chuck.
Using such scheme, T-slot has Horizontal limiting after convenient and mating is coupled, can be to being easiest to produce mill with this
The chuck of damage is regularly replaced, and reduces cost, keeps machining accuracy.
More preferably：The end of second cylinder and the 3rd cylinder is respectively arranged with the second T connector and the 3rd T
Type joint, enter on feed collet and traversing plate the second T-slot and the 3rd T-slot for being respectively arranged with and being docked with two T connectors.
Using such scheme, there was only horizontal relative motion between cylinder and fixture or traversing plate, be enough to produce by T-slot
Life is spacing, improves interchangeability with this, strengthens the presetting ability of the connected Sliding Structures of cylinder.
In summary, the utility model has the advantages that：
1st, by the flexible combination of each structure, charging, cutting, the production process for the feeding that discharges can be automatically performed, is realized
The automation of aluminium section bar nut processing；And machining accuracy is high, there is the ability corrected automatically；
2nd, it can simultaneously cut and produce five components, 10 parts, production efficiency height.
Brief description of the drawings
Fig. 1 is the overall structure figure of the cutting machine of embodiment 1；
Fig. 2 is the main shaft of embodiment 1 and the structure chart of cutting blade；
Fig. 3 is the mobile work platform and the structure chart of structure thereon of embodiment 1；
Fig. 4 is structure charts of the Fig. 3 of embodiment 1 using bottom as visual angle；
Fig. 5 is the structure chart of the fixture of embodiment 1；
Fig. 6 is the structure chart for entering feed collet of embodiment 1；
Fig. 7 is the structure chart of the bar of embodiment 1；
Fig. 8 is the structure chart of the fabricated part of embodiment 1.
In figure, 1, support；2nd, main spindle box；3rd, mobile work platform；4th, fixture；5th, feed collet is entered；10th, bar；11st, first slide
Rail；12nd, axle bed；13rd, motor；13rd, screw axis；15th, shaft coupling；16th, discharge bucket；21st, live spindle；22nd, spacer；23、
Cutting blade；24th, the first cylinder；25th, the second slide rail；26th, the second cylinder；31st, feed screw nut；32nd, discharging opening；41st, folder is moved；
42nd, clamp；43rd, clamping hole；44th, lower jaw；45th, spigot surface；46th, groove is cut；51st, traversing plate；52nd, the 3rd drive cylinder；53rd, base
Body；531st, the first T-slot；532nd, the second T-slot；54th, chuck；541st, the first T connector；55th, the second T connector；56th,
Three T-slots；57th, the 3rd T connector.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in the scope of protection of the utility model by Patent Law.
Embodiment 1：Automatic gas cutting machine, as illustrated in fig. 1 and 2, including support 1, main spindle box 2, mobile work are provided with support 1
Make platform 3 and each driving part.Live spindle 21 is provided with main spindle box 2, and 21 turns of live spindle of driving is provided with it
Dynamic motor.Be arranged at intervals with five cutting blades 23 and six spacers 22 in live spindle 21, each cutting blade 23 with every
Set 22, which separates, to be clamped.It is spin-ended with grafting between cutting blade 23 and live spindle 21 and between spacer 22 and live spindle 21
The mode of key carries out spin-ended spacing.
Reference picture 1, Fig. 3 and Fig. 4, the first slide rail 11, motor 13 and two axle beds 12 are additionally provided with support 1；Two
Screw axis 14 are equipped with individual axle bed 12, screw axis 14 are connected with the rotating shaft of motor 13 by shaft coupling 15.Mobile working
The sliding of platform 3 is erected on the first slide rail 11, and the lower surface of mobile work platform 3 is fixed with the screw mandrel being connected with screw axis 14
Nut 31.When motor 13 rotates, mobile work platform 3 is vertical to be moved in live spindle 21；Folder 41 is driven to hold
Bar 10 thereon departs from cutting blade 23 after the completion of being cut or being cut.
Reference picture 1 and Fig. 5, the cylinder 24 of fixture 4 and first is provided with mobile work platform 3；Four are provided with fixture 4 to carry
Groove 46 is cut for the avoiding space of cutting blade 23, fixture 5 is divided into five sections of clamping limbs, then coordinate cutting blade 23 while cut
Bar 10 forms five sections of parts, and reference picture 7 and Fig. 8, every section of part can be split as two aluminium section bar nuts.
Reference picture 5, fixture 4 include dynamic folder 41, clamp 42, the dynamic movement of folder 41 of the first cylinder 24 driving, group after both close
Conjunction forms clamping hole 43.The lower section of the clamping hole 43 of clamp 42 is provided with the spigot surface 45 for being communicated to clamping hole 43, spigot surface 45
Setting is tilted down, lower jaw 44 inclined and spaced with spigot surface 45 is provided with dynamic folder 41.When fixture 4 unclamps
Or bar 10, when fed, bar 10 necessarily has a certain degree of skew with clamping hole 43, by spigot surface 45
With the guiding of lower jaw 44, during fixture 4 closes bar 10 can be added to lead back to clamping hole 43.
Reference picture 3, the second slide rail 25 and the second cylinder 26, the second slide rail 25 and first are additionally provided with mobile work platform 3
The vertical characteristics of slide rail 11；Sliding rack is provided with traversing plate 51 on second slide rail 25, and the second cylinder 26 promotes traversing plate 51 to move.It is traversing
Set on plate 51 into feed collet 5 and drive the 3rd drive cylinder 52 into the folding of feed collet 5.The cutting of bar 10 on fixture 4 is completed
Afterwards, fixture 4 remains in that clamping, enters feed collet 5 and unclamps and along bar 10 away from fixture 4, bar 10 is clamped again entering feed collet 5
When fixture 4 unclamp, enter feed collet 5 drive bar 10 be located in clamping hole 43, fixture 4 clamp bar 10, complete feed operation；
And the part that in this process, the internal cutting of clamping hole 43 is completed, which is pushed out, to drop.
Reference picture 1 and Fig. 4, the part to drop enter in mobile work platform the discharging opening 32 set, and discharging opening 32 is arranged on
Between dynamic folder 41 and clamp 42, discharge bucket 16 is provided with below discharging opening, to carry out centralized collection to part.
Working method：Reference picture 1,
The first step, the clamping of bar 10 is located in fixture 4 and entered in feed collet 5；Start rotating spindle, live spindle 21 drives
Cutting blade 23 persistently keeps rotation.
Second step, mobile work platform 3 move to cutting blade 23, and five cutting blades 23 enter to simultaneously cuts groove 46, and
Bar 10 is cut.
Second step, after the completion of cutting, Yan Yuanlu is retracted；Meanwhile enter feed collet 5 and unclamp and along bar 10 away from fixture 4, moving
When dynamic increment is the overall length that next section of bar 10 is cut, enters feed collet 5 and clamp.
3rd step, the clamping of fixture 4 is unclamped, enters feed collet 5 and is moved to original position, while drive bar 10 to be located in fixture 4
In clamping hole 43.
4th step, fixture 4 clamp bar 10.
5th step, repeat step two to step 4.
In addition, reference picture 6, for ease of nursing and changing；Entering feed collet 5 includes matrix 53 and chuck 54, the both ends of matrix 53
It is respectively arranged with the first T-slot 531 and the second T-slot 532;The first T coordinated with the first T-slot 531 is provided with chuck 54
Type joint 541；The end set of second cylinder 26 has the second T connector 55；Also distinguish the end of the traversing cylinder of plate 51 and the 3rd
It is provided with the 3rd T-slot 56 and the 3rd T connector 57 of the connection that cooperates.
Claims (10)
1. a kind of automatic gas cutting machine, including support (1), it is characterized in that：It is provided with the support (1) with live spindle (21)
And drive live spindle (21) rotate main spindle box (2)；Be arranged at intervals with the main shaft multiple cutting blades (23) and every
Cover (22), each cutting blade (23) is clamped and separated with spacer (22)；It is additionally provided with the support (1) vertical in main axle moving
Mobile work platform (3), be provided with the mobile work platform (3) for automatic open-close clamping bar (10) fixture (4) and
It is mobile along bar (10) and promote charging enters feed collet (5)；Set on the fixture (4) and be provided with cutting blade (23) avoidance sky
Between cut groove (46).
2. automatic gas cutting machine according to claim 1, it is characterized in that：The first slide rail (11) is provided with the support (1)
With motor (13), mobile work platform (3) sliding is erected on the first slide rail (11), the mobile work platform (3)
Lower surface is fixed with feed screw nut (31), and the motor (13) is connected with feed screw nut (31) in a manner of screw rod transmission.
3. automatic gas cutting machine according to claim 2, it is characterized in that：Two axle beds (12) are provided with the support (1),
Screw axis (14) are equipped with two axle beds (12), the screw axis (14) and the rotating shaft of motor (13) pass through shaft coupling
(15) connect.
4. automatic gas cutting machine according to claim 1, it is characterized in that：The cutting blade (23) is arranged to 5.
5. automatic gas cutting machine according to claim 1, it is characterized in that：The fixture (4) includes dynamic folder (41) and clamp
(42) mobile the first cylinder (24) of the dynamic folder (41) of driving, is fixed with the mobile work platform (3).
6. automatic gas cutting machine according to claim 5, it is characterized in that：Set below the clamping hole (43) of the clamp (42)
The spigot surface (45) for being communicated to clamping hole (43) is equipped with, the spigot surface (45) tilts down setting, is provided with dynamic folder (41)
It is inclined and with spigot surface (45) spaced lower jaw (44).
7. automatic gas cutting machine according to claim 1, it is characterized in that：Discharging opening is provided with the mobile work platform (3)
(32), the discharging opening (32) is arranged between dynamic folder (41) and clamp (42), and setting is provided with below the discharging opening (32)
There is discharge bucket (16).
8. automatic gas cutting machine according to claim 1, it is characterized in that：It is described enter feed collet (5) below be provided with passing through
Slide rail sliding is connected to the traversing plate (51) in mobile work platform (3), and the traversing plate of driving is provided with the mobile work platform (3)
(51) mobile the second cylinder (26), the 3rd drive cylinder driven into feed collet (5) folding is provided with the traversing plate (51)
(52)。
9. automatic gas cutting machine according to claim 8, it is characterized in that：It is described enter feed collet (5) include matrix (53) and chuck
(54) the first T-slot (531), is provided with described matrix (53), is provided with the chuck (54) and the first T-slot (531)
The first T connector (541) coordinated.
10. automatic gas cutting machine according to claim 8, it is characterized in that：Second cylinder (26) and the end of the 3rd cylinder
Portion is respectively arranged with the second T connector (55) and the 3rd T connector (57), enters on feed collet (5) and traversing plate (51) and sets respectively
There are the second T-slot (532) and the 3rd T-slot (56) docked with two T connectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720566903.5U CN206882879U (en) | 2017-05-20 | 2017-05-20 | Automatic gas cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720566903.5U CN206882879U (en) | 2017-05-20 | 2017-05-20 | Automatic gas cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206882879U true CN206882879U (en) | 2018-01-16 |
Family
ID=61319604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720566903.5U Active CN206882879U (en) | 2017-05-20 | 2017-05-20 | Automatic gas cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206882879U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049092A (en) * | 2018-09-07 | 2018-12-21 | 先进光电器材（深圳）有限公司 | Automatic Ge Mo mechanism |
| CN110000419A (en) * | 2019-05-10 | 2019-07-12 | 烟台工程职业技术学院(烟台市技师学院) | A kind of rod-shaped production of construction materials automation cutting device |
-
2017
- 2017-05-20 CN CN201720566903.5U patent/CN206882879U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049092A (en) * | 2018-09-07 | 2018-12-21 | 先进光电器材（深圳）有限公司 | Automatic Ge Mo mechanism |
| CN110000419A (en) * | 2019-05-10 | 2019-07-12 | 烟台工程职业技术学院(烟台市技师学院) | A kind of rod-shaped production of construction materials automation cutting device |
| CN110000419B (en) * | 2019-05-10 | 2020-06-02 | 烟台工程职业技术学院(烟台市技师学院) | Automatic cut-off device for production of rod-shaped building materials |
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