CN207289212U - Roll Flat bed laser cutting machine - Google Patents
Roll Flat bed laser cutting machine Download PDFInfo
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- CN207289212U CN207289212U CN201721674081.9U CN201721674081U CN207289212U CN 207289212 U CN207289212 U CN 207289212U CN 201721674081 U CN201721674081 U CN 201721674081U CN 207289212 U CN207289212 U CN 207289212U
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- rack
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- shaft
- cutting machine
- flat bed
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Abstract
The utility model provides a kind of rolling Flat bed laser cutting machine, laser cutting head including rack and in rack to be cut by laser to platy, further include feed mechanism, it includes the shaft arranged on rack length direction both ends, shaft is disposed to extend along the width of rack, sprocket wheel is respectively equipped with the both ends of each shaft, chain is arranged with respectively between the sprocket wheel of each shaft corresponding side, the multiple supporting items of loop chain bar circumferentially are installed between two chains；Guiding mechanism is equipped with rack and between two sprocket wheels of each shaft corresponding side, to form the guiding to part chain relative to housing slide.The rolling Flat bed laser cutting machine of the utility model, can overcome the shortcomings of artificial loading, realize self-feeding；And by setting guiding chain to can effectively ensure that the steady of chain movement process, and machining accuracy can be improved relative to the guiding mechanism of housing slide in rack.
Description
Technical field
Laser process equipment technical field is the utility model is related to, it is more particularly to a kind of to roll Flat bed laser cutting machine.
Background technology
Laser cutting machine, is the mechanical equipment cut using the laser beam of focusing to workpiece, its cardinal principle is：Will
The laser launched from laser, is focused into highdensity laser beam so that the laser beam is irradiated to workpiece table through light path system
Face, reaches the fusing point and boiling point of workpiece, while the gases at high pressure coaxial with laser beam will melt or the metal of gasification is blown away, with
Laser beam and the movement of workpiece relative position, finally make material form joint-cutting, so as to achieve the purpose that cutting.
The laser cutting machine that currently there are, can only process coiled strip and open the scale material after straight snips is cut, generally 1 ×
2 meters, 1.25 × 2.5 meters, the tabular materials such as 1.5 × 4 meters, easily make if product size ratio scale scantling to be processed is small
Into waste of material, and coiled strip is processed into scale material and is also required to processing charges, and production cost is higher.Existing laser cutting machine knot
Structure mainly has two kinds：
1st, common laser cutting machine is, it is necessary to artificial loading, is waited after the completion of being cut by laser, manual cleaning, should during, reload
Need to shut down, batch production efficiency is low, and the blanking of operator's feeding not only expends man-hour and there are industrial injury risk.
2nd, reciprocating laser cutting machine, two layers above and below point, it is still necessary to artificial loading, if upper strata is processed in machining area
Cheng Zhong, worker can be in upper discharge positions to lower floor's feeding, and upper strata is retracted into feeding position and treats artificial loading after machining, lower floor is then
Product to be transported to be processed to machining area, levels so alternately and repeatedly carry out, though such a structure preferably improves production
Efficiency, but still suffer from the problem of artificial loading is time-consuming and scale material can only be processed.
Utility model content
In view of this, the utility model is directed to a kind of rolling Flat bed laser cutting machine, to overcome artificial loading
Deficiency, and realize the Continuous maching to board-like material.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
One kind rolls Flat bed laser cutting machine, including rack and in the rack to swash to platy
The laser cutting head of light cutting, the rolling Flat bed laser cutting machine include：
Feed mechanism, including the shaft arranged on the rack length direction both ends, width of the shaft along the rack
Direction is disposed to extend, and sprocket wheel is respectively equipped with the both ends of each shaft, is divided between the sprocket wheel of each shaft corresponding side
Chain is not arranged with, the multiple supporting items of chain described in ring circumferentially are installed between two chains；
Guiding mechanism, is fixedly arranged in the rack and between two sprocket wheels of each shaft corresponding side, with structure
In pairs at least partly the chain relative to the housing slide guiding.
Further, the guiding mechanism is the guiding for being fixedly arranged in the rack and being arranged along the rack length direction
Slide, it is outer plate on the outside of at least partly described chain, interior in being equipped with the " T " shape groove in cross section in the directive slide track
Carrier bar and sleeve are in the groove.
Further, the directive slide track is made of polytetrafluoroethylene material.
Further, the supporting item includes the transverse slat being disposed to extend along the rack width, and is vertical at
The transverse slat at least side and outwardly disposed riser, so that the cross section of the supporting item is " U "-shaped or " L " shape.
Further, one end undulate of the riser away from the transverse slat.
Further, it is equipped with tensioning apparatus between the shaft and the rack of one.
Further, the tensioning apparatus includes the adjusting screw rod for being divided into the shaft both ends, and the adjusting screw rod is worn
Cross the through hole being formed in the rack and be spirally connected with one end of the shaft and be connected.
Further, it is undertaken in relative to the shaft equipped with the tensioning apparatus, another shaft in rack
The driving of first driving means and with relative to the rack rotation.
Further, in the two opposite sides of the rack width, it is respectively equipped with along the rack length direction and sets
The first rack and the first guide rail, along the width of the rack be provided with slide be arranged on first guide rail on crossbeam,
The second driving device is separately installed with the both ends of the crossbeam, is connected to the second driving device power output end and with institute
State the first gear of the first rack engagement and slide the first sliding block being arranged on first guide rail, the laser cutting head
On the crossbeam and with the slip along the rack width.
Further, in being installed with the second rack for being extended along the rack width on the side of the crossbeam
With the second guide rail, installing plate is equipped with the side of the crossbeam, the 3rd driving device, and connection are equipped with the installing plate
Connected second gear is engaged in the 3rd driving device power output end and with second rack, on the installing plate
It is fixedly provided with the second sliding block for sliding and being arranged on second guide rail, and the laser cutting head.
Relative to the prior art, the utility model has the advantage that：
(1) the rolling Flat bed laser cutting machine of the utility model, can overcome the shortcomings of artificial loading, and realization is sent automatically
Material, and by setting guiding chain to can effectively ensure that chain movement mistake relative to the guiding mechanism of housing slide in rack
Journey it is steady, and machining accuracy can be improved.
(2) "T"-shaped groove is set on directive slide track, and by the outer plate on the outside of part chain, inner plate and set
Cylinder, can be by limiting the movement locus of chain, to ensure the steady of chain movement process in the groove.
(3) directive slide track is made of polytetrafluoroethylene material, it has higher a structural strength and wearability, and can be with
Reduce the noise for the generation that rubs between chain and directive slide track.
(4) by the way that supporting item cross section is set to " u "-shaped, two risers can be installed by once mounting, can effectively be carried
High efficiency of assembling, and supporting item cross section is set to " L " shape, shaping is easy.
(5) one end of riser away from transverse slat is set into undulate, the frictional force between platy can be increased, improved
The precision of feeding.
(6) tensioning apparatus is set, is conducive to the adjusting of the distance between shaft, so as to be conducive to be further ensured that feeding essence
Degree.
(7) tensioning apparatus is set to adjusting screw rod, its is simple in structure, and cost is relatively low and easy to adjust.
Brief description of the drawings
The attached drawing for forming the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The schematic description and description of type is used to explain the utility model, does not form the improper restriction to the utility model.
In attached drawing：
Fig. 1 is the front view of the rolling Flat bed laser cutting machine described in the utility model embodiment；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the A-A sectional views of Fig. 1；
Fig. 4 is the partial sectional view of Fig. 1 left views；
Fig. 5 is the B portions enlarged drawing of Fig. 1；
Fig. 6 is the C portions enlarged drawing of Fig. 3；
Fig. 7 is the D portions enlarged drawing of Fig. 4；
Description of reference numerals：
1- racks, 101- directive slide tracks, 102- shafts, the first racks of 103-, the first guide rails of 104-, 2- chains, 3- supports
Part, 301- transverse slats, 302- risers, 4- adjusting screw rods, 5- first driving means, 6- crossbeams, 601- first gears, 602- first
Sliding block, the second racks of 603-, the second guide rails of 604-, the second driving devices of 7-, 8- installing plates, 801- second gears, 802- second
Sliding block, the 3rd driving devices of 9-, 10- laser cutting heads.
Embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
For the ease of describing the utility model, the length side that product traffic direction is rack hereinafter, in Fig. 2 is carried over
To being the width of rack perpendicular to product traffic direction, be the height side of rack perpendicular to in-plane shown in Fig. 2
To.
In addition, first, second, and third following grade term is for the ease of describing the utility model, do not form to this
The limitation of utility model.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
The present embodiment be related to it is a kind of roll Flat bed laser cutting machine, including rack and in rack with to tabular system
The laser cutting head that part is cut by laser, the rolling Flat bed laser cutting machine include feed mechanism, it includes the machine of being arranged on
The shaft at frame length direction both ends, shaft are disposed to extend along the width of rack, and sprocket wheel is respectively equipped with the both ends of each shaft,
Chain is arranged with respectively between the sprocket wheel of each shaft corresponding side, and the multiple supports of loop chain bar circumferentially are installed between two chains
Part；The guiding mechanism being fixedly arranged in rack and between two sprocket wheels of each shaft corresponding side is further included, to form at least portion
Divide guiding of the chain relative to housing slide.
The rolling Flat bed laser cutting machine of the present embodiment, can overcome the shortcomings of artificial loading, realize self-feeding, and
By setting guiding chain in rack relative to the guiding mechanism of housing slide, the flat of chain movement process can effectively ensure that
Surely, and machining accuracy can be improved.
Based on above design philosophy, as shown in Figures 1 to 4, feed mechanism includes a kind of example arrangement of the present embodiment
Shaft 102 arranged on 1 length direction both ends of rack, shaft 102 are disposed to extend along the width of rack, in the two of each shaft 2
End is respectively equipped with sprocket wheel, is arranged with chain 2 respectively between the sprocket wheel of each shaft corresponding side, loop chain bar is installed between two chains 2
Multiple supporting items 3 circumferentially.
Foregoing guiding mechanism is the directive slide track 101 for being fixedly arranged in rack 1 and being arranged along 1 length direction of rack, in leading
The " T " shape groove in cross section, outer plate, inner plate and the sleeve at least part of outside of chain 2 are equipped with into slide 101
In groove, can also make the outer plate, inner plate and sleeve of whole chains certainly in groove, so need by
Guiding mechanism is set to annular, and is preferably set to segmented and segment section can be moved along rack 1, in order to adjust shaft 102
Put.
In the structure, "T"-shaped groove is set on directive slide track 101, and by the outer plate in the outside of part chain 2, interior
Carrier bar and sleeve, can be by limiting the movement locus of chain 2, to ensure the steady of 2 motion process of chain in groove.
For the ease of dismounting, directive slide track 101 can be connected by wearing the screw of its own and being spirally connected with rack 1.
In addition, in the present embodiment, directive slide track 101 totally four, it is specially the integral type set along 1 length direction of rack
Structure, above and below the 1 width two opposite sides of rack being individually fixed in, with the epimere to chain 2 and lower end at the same time
Form and be embedded in, to be further ensured that the steady of 2 motion process of chain, directive slide track 101 can be also set to except that can be set to integral type
Segmented, simply such guide effect is relatively poor.In addition, guiding mechanism except may be configured as directive slide track 101, can also be set
For the structure that other transmissions to chain 2 are oriented in the prior art.
In order to reduce the noise for the generation that rubs between chain 2 and directive slide track 101, in the present embodiment directive slide track 101 by
Polytetrafluoroethylene material is made, it has higher structural strength and wearability.
As shown in figure 5, foregoing supporting item 3 includes the transverse slat 301 being disposed to extend along 1 width of rack, and vertically
Arranged on 301 two opposite sides of transverse slat and outwardly disposed riser 302, so that the cross section of supporting item 3 is " U "-shaped.And each riser 302
One end undulate away from transverse slat 301.
, can be by by transverse slat 301 and on chain 2 by the way that 3 cross section of supporting item is set to " u "-shaped in the structure
Installing plate 8 is bolted, and such once mounting can install two risers 302, effectively improve efficiency of assembling.In addition, will
The one end of riser 302 away from transverse slat 301 sets undulate, can increase the frictional force between platy, improve feeding
Precision.In addition, except that 3 cross section of supporting item can be set to " u "-shaped, other shapes, such as " L " shape can be also set to, at this time
Riser 302 is set in the side of transverse slat 301, so shaped technique is simple.
In order to further advantageously ensure that pushing precision, tensioning apparatus is equipped between the shaft 102 and rack 1 of one, this
In embodiment, tensioning apparatus is set to be conducive to the adjusting of the distance between shaft 102, it, which is specifically included, is divided into 102 both ends of shaft
Adjusting screw rod 4, two adjusting screw rods 4, which are each passed through the through hole being formed in rack 1 and are spirally connected with one end of shaft 102, to be connected.
In the structure, tensioning apparatus is set to adjusting screw rod 4, its is simple in structure, and cost is relatively low and easy to adjust, certainly in addition,
Tight device can also in the prior art between other adjustable two shafts 102 distance structure.
Relative to the shaft 102 equipped with tensioning apparatus, another shaft 102 is undertaken in the first driving dress in rack 1
5 driving is put with the rotation relative to rack 1, the shaft 102 and the power output end of first driving means 5 of the side are consolidated
Even.Here, first driving means 5 are preferably the motor being connected with servo-control system, easy to be controlled by servo-control system
Shaft 102 rotates.For the ease of installation, shaft 102 can use segmentation structure, lead in the end face that the shaft 102 of segmentation connects
Cross key connection or flanged joint.
For the ease of arranging laser cutting head 10, in the two opposite sides of 1 width of rack, it is respectively equipped with along rack 1 and grows
The first rack 103 and the first guide rail 104 that direction is set are spent, is set as shown in fig. 6, being provided with slip along the width of rack 1
Crossbeam 6 on the first guide rail 104, in the both ends of crossbeam 6 be separately installed with the second driving device 7, be connected to the second driving dress
The first gear 601 and slip putting 7 power output ends and engaged with the first rack 103 are arranged on first on the first guide rail 104
Sliding block 602, laser cutting head 10 are arranged on crossbeam 6 and with the slip along 1 width of rack.Herein, the second driving device
7 be preferably the motors that are connected with servo-control system, and under the driving of the motor, laser cutting head 10 can be with crossbeam 6 along rack
1 length direction movement.
With reference to shown in Fig. 5, in being installed with the second rack 603 for being extended along 1 width of rack on the side of crossbeam 6
With the second guide rail 604, installing plate 8 is equipped with the side of crossbeam 6, the 3rd driving device 9, and connection are equipped with installing plate 8
Connected second gear 801 is engaged in 9 power output end of the 3rd driving device and with the second rack 603, in also solid on installing plate 8
Equipped with the second sliding block 802 slided on the second guide rail 604, and laser cutting head 10.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on, should be included in the utility model
Protection domain within.
Claims (10)
1. one kind roll Flat bed laser cutting machine, including rack (1) and in the rack (1) with to platy into
The laser cutting head (10) of row laser cutting, it is characterised in that the rolling Flat bed laser cutting machine includes：
Feed mechanism, including the shaft (102) arranged on the rack (1) length direction both ends, the shaft (102) is along the machine
The width of frame (1) is disposed to extend, and sprocket wheel is respectively equipped with the both ends of each shaft (102), in each shaft (102)
Chain (2) is arranged between the sprocket wheel of corresponding side respectively, it is circumferential that chain described in ring (2) is installed between two chains (2)
Multiple supporting items (3) of arrangement；
Guiding mechanism, is fixedly arranged in the rack (1) and between two sprocket wheels of each shaft (102) corresponding side,
To form the guiding slided at least partly described chain (2) relative to the rack (1).
A kind of 2. rolling Flat bed laser cutting machine according to claim 1, it is characterised in that：The guiding mechanism is solid
The directive slide track (101) arranged in the rack (1) and along the rack (1) length direction, in the directive slide track
(101) equipped with the " T " shape groove in cross section in, outer plate, inner plate and sleeve on the outside of at least partly described chain (2)
In the groove.
3. a kind of according to claim 2 roll Flat bed laser cutting machine, it is characterised in that：The directive slide track (101)
It is made of polytetrafluoroethylene material.
A kind of 4. rolling Flat bed laser cutting machine according to claim 1, it is characterised in that：Supporting item (3) bag
The transverse slat (301) being disposed to extend along the rack (1) width is included, and is vertical at the transverse slat (301) at least side
And outwardly disposed riser (302), so that the cross section of the supporting item (3) is " U "-shaped or " L " shape.
A kind of 5. rolling Flat bed laser cutting machine according to claim 4, it is characterised in that：The riser (302) is remote
From one end undulate of the transverse slat (301).
A kind of 6. rolling Flat bed laser cutting machine according to claim 1, it is characterised in that：In the shaft of one
(102) tensioning apparatus is equipped between the rack (1).
A kind of 7. rolling Flat bed laser cutting machine according to claim 6, it is characterised in that：The tensioning apparatus includes
The adjusting screw rod (4) at the shaft (102) both ends is divided into, the adjusting screw rod (4) is formed through in the rack (1)
Through hole and being spirally connected with one end of the shaft (102) be connected.
A kind of 8. rolling Flat bed laser cutting machine according to claim 6, it is characterised in that：Relative to equipped with described
The shaft (102) of tight device, another shaft (102) are undertaken in the driving of the first driving means (5) in rack (1)
And with the rotation relative to the rack (1).
A kind of 9. rolling Flat bed laser cutting machine according to any one of claim 1-8, it is characterised in that：In described
The two opposite sides of rack (1) width, be respectively equipped with along the rack (1) length direction set the first rack (103) and
First guide rail (104), the crossbeam for sliding and being arranged on first guide rail (104) is provided with along the width of the rack (1)
(6), in the both ends of the crossbeam (6) are separately installed with the second driving device (7), to be connected to second driving device (7) dynamic
Power output terminal and the first gear (601) that is engaged with first rack (103) and slide and be arranged on first guide rail
(104) the first sliding block (602) on, the laser cutting head (10) are arranged on the crossbeam (6) and have along the rack (1)
The slip of width.
A kind of 10. rolling Flat bed laser cutting machine according to claim 9, it is characterised in that：In the crossbeam (6)
The second rack (603) and the second guide rail (604) being extended along the rack (1) width are installed with side, in institute
The side for stating crossbeam (6) is equipped with installing plate (8), is equipped with the 3rd driving device (9) in the installing plate (8), and be connected to
3rd driving device (9) power output end and connected second gear (801) is engaged with second rack (603), in
The second sliding block (802) for sliding and being arranged on second guide rail (604) is fixedly provided with the installing plate (8), and it is described sharp
Light cutting head (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721674081.9U CN207289212U (en) | 2017-12-05 | 2017-12-05 | Roll Flat bed laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721674081.9U CN207289212U (en) | 2017-12-05 | 2017-12-05 | Roll Flat bed laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207289212U true CN207289212U (en) | 2018-05-01 |
Family
ID=62275162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721674081.9U Active CN207289212U (en) | 2017-12-05 | 2017-12-05 | Roll Flat bed laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207289212U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406138A (en) * | 2018-05-15 | 2018-08-17 | 江苏扬力数控机床有限公司 | A kind of self-feeding laser cutting device |
| CN108500480A (en) * | 2018-06-02 | 2018-09-07 | 山东建筑大学 | A kind of laser cutting operation desk and cutting method |
| CN109333833A (en) * | 2018-12-17 | 2019-02-15 | 深圳盛世电梯有限公司 | A kind of automatic chain saw cut-off machine |
-
2017
- 2017-12-05 CN CN201721674081.9U patent/CN207289212U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406138A (en) * | 2018-05-15 | 2018-08-17 | 江苏扬力数控机床有限公司 | A kind of self-feeding laser cutting device |
| CN108500480A (en) * | 2018-06-02 | 2018-09-07 | 山东建筑大学 | A kind of laser cutting operation desk and cutting method |
| CN109333833A (en) * | 2018-12-17 | 2019-02-15 | 深圳盛世电梯有限公司 | A kind of automatic chain saw cut-off machine |
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