CN211277009U - Laser cutting machine work platform positioner - Google Patents
Laser cutting machine work platform positioner Download PDFInfo
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- CN211277009U CN211277009U CN201921627157.1U CN201921627157U CN211277009U CN 211277009 U CN211277009 U CN 211277009U CN 201921627157 U CN201921627157 U CN 201921627157U CN 211277009 U CN211277009 U CN 211277009U
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- cutting machine
- plate
- laser cutting
- work platform
- machine work
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 29
- 238000005520 cutting process Methods 0.000 claims abstract description 25
- 238000003825 pressing Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Abstract
The utility model discloses a laser cutting machine work platform positioner, it is including installing mount pad on the wallboard about the cutting machine lathe bed, fixing cylinder on the mount pad, fixing the sleeve of mount pad, set up through interference fit oil-free bush in the sleeve, compress tightly bush clamp plate, the slidable of oil-free bush terminal surface pass oil-free bush and tip with cylinder expansion end threaded connection's location axle and fix the fixed plate on the exchange platform side surface, the other end of location axle is circle chamfer toper structure, just be provided with on the fixed plate with this circle chamfer toper structure complex circle chamfer positioning groove. The utility model discloses can ensure exchangeable formula cutting platform's accurate location, guarantee cutting accuracy.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the technical field of laser cutting, especially, relate to a laser cutting machine work platform positioner.
[ background of the invention ]
As a novel thermal cutting processing technology, laser cutting has the advantages of high cutting speed, high production efficiency, small thermal deformation area and the like, has become one of the main processing modes of metal plates, and is widely applied. At present, a plane laser cutting machine mainly comprises a control system, a laser cutting head and a cutting platform, when the plane laser cutting machine works actually, a plate to be cut is placed on the cutting platform, the laser cutting head controls the laser cutting head to determine a reference point through X, Y, Z-direction movement according to the control of the control system, then the coordinate of a feed is determined according to the reference point, and the plate is cut and formed.
In order to improve the cutting efficiency of the plate, reduce the influence of feeding and discharging of the plate on the cutting process and avoid the stop waiting time, most of laser cutting machines in the prior art have developed two exchange type working platforms, one of which is processed in the cutting area, and the other platform is used for feeding and discharging in the feeding and discharging area, and the two working platforms are switched back and forth, so that the long-time waiting of the laser cutting machines is avoided, and the production efficiency is improved. However, when the cutting plate is flatly placed on the cutting platform for cutting, the exchangeable platform will affect the processing quality and efficiency of the plate if the exchangeable platform cannot be effectively positioned.
Therefore, a new positioning device for a working platform of a laser cutting machine is needed to solve the above problems.
[ Utility model ] content
The utility model discloses a main aim at provides a laser cutting machine work platform positioner can ensure exchangeable cutting platform's accurate location, guarantee cutting accuracy.
The utility model discloses a following technical scheme realizes above-mentioned purpose: the utility model provides a laser cutting machine work platform positioner, it is including installing mount pad on wallboard about the cutting machine lathe bed, fixing cylinder on the mount pad, fixing the sleeve of mount pad, set up through interference fit oil-free bush in the sleeve, compress tightly bush clamp plate, the slidable of oil-free bush terminal surface pass oil-free bush and tip with cylinder expansion end threaded connection's location axle and fix the fixed plate on the exchange platform side surface, the other end of location axle is round chamfer toper structure, just be provided with on the fixed plate with this round chamfer toper structure complex round chamfer positioning groove.
Furthermore, the positioning devices are arranged on two sides of the left wall plate and the right wall plate of the lathe bed in pairs.
Further, the mount pad includes first mounting panel, with first mounting panel fixed connection just is the second mounting panel of U type.
Furthermore, the first mounting plate is fixed on the left wall plate and the right wall plate of the lathe bed through screws; the air cylinder is connected to the second mounting plate through a screw; the sleeve is penetratingly fixed on the first mounting plate.
Further, the fixing plate is mounted on a side surface of the exchange platform by a screw connection.
Further, the bushing pressing plate is fixedly connected with the end of the sleeve through a screw.
Compared with the prior art, the utility model relates to a laser cutting machine work platform positioner's beneficial effect lies in: the structure is simple and compact, and the laser cutting equipment can be embedded in the left and right wallboards of the lathe bed; the fixed plate with the round chamfer groove is arranged on the exchange platform, so that a positioning hole does not need to be formed in the exchange platform, and the integral strength of the exchange platform is not damaged; the position of the exchange platform is reliably fixed and the stability and the cutting precision of the cutting process are ensured through the matching of the circular chamfer groove and the circular chamfer conical structure at the end part of the positioning shaft and the jacking action of the air cylinder; meanwhile, the shaking of the plate caused by the shaking of the platform is effectively avoided.
[ description of the drawings ]
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic diagram of an explosive structure according to an embodiment of the present invention;
the figures in the drawings represent:
100 laser cutting machine working platform positioning device;
1, an exchange platform; 2, a left wall plate and a right wall plate of the lathe bed; 3, fixing a plate; 4, positioning the shaft; 5 mounting base, 51 first mounting plate, 52 second mounting plate; 6 air cylinders; 7 an oilless bushing; 8, lining pressing plates; 9 a sleeve; 10 round chamfer positioning grooves.
[ detailed description ] embodiments
Example (b):
referring to fig. 1-2, the present embodiment is a positioning device 100 for a working platform of a laser cutting machine, which includes a mounting base 5 mounted on a left wall plate 2 and a right wall plate 2 of a machine body of the cutting machine, a cylinder 6 fixed on the mounting base 5, a sleeve 9 fixed on the mounting base 5, an oil-free bushing 7 disposed in the sleeve 9 by interference fit, a bushing pressing plate 8 pressing an end surface of the oil-free bushing 7, a positioning shaft 4 slidably passing through the oil-free bushing 7 and having an end portion screwed to a movable end of the cylinder 6, and a fixing plate 3 fixed on a side surface of an exchange platform 1, wherein the other end of the positioning shaft 4 is of a circular chamfer conical structure, and a circular chamfer positioning groove 10 matched with the circular chamfer.
The positioning devices 100 of the present embodiment are disposed in pairs, and are generally disposed in pairs on both sides of the left and right wall plates of the bed.
The mounting seat 5 comprises a first mounting plate 51 and a U-shaped second mounting plate 52 fixedly connected with the first mounting plate 51; the first mounting plate 51 is fixed on the left and right wallboards 2 of the lathe bed through screws; the cylinder 6 is connected to the second mounting plate 52 through screws; the sleeve 9 is penetratingly fixed to the first mounting plate 51.
The fixing plate 3 is mounted on the side surface of the exchange platform by means of screw connections.
The bushing pressure plate 8 is fixedly connected with the end of the sleeve 9 through a screw.
This embodiment has realized the location of exchange platform in front and back, upper and lower all directions through set up the round chamfer structure of cooperation location on location epaxial and fixed plate, including the tight effect in top of cylinder, has injectd the ascending degree of freedom in all directions of exchange platform to realized reliable position fixing function, ensured cutting accuracy.
The cylinder mounting plates 5 and other parts are respectively mounted on left and right wallboards of a main body part of the laser cutting machine body, and the fixing plates 3 are respectively mounted on the left side and the right side of the frame of the exchange cutting platform. When the positioning device is used, the air is fed and discharged through the air cylinder 6 to realize the extension and retraction of the positioning shaft 4, and when the air cylinder 6 extends, the positioning device is in a positioning working state; when the cutting process is finished, the air cylinder 6 retracts, the exchange platform exchanges, and the air cylinder 6 extends out to continue to be tightly jacked to realize positioning after the other platform is in place.
The positioning device 100 for the working platform of the laser cutting machine has a simple and compact structure, and can be embedded in left and right wallboards of a lathe bed in laser cutting equipment; the fixed plate with the round chamfer groove is arranged on the exchange platform, so that a positioning hole does not need to be formed in the exchange platform, and the integral strength of the exchange platform is not damaged; the position of the exchange platform is reliably fixed and the stability and the cutting precision of the cutting process are ensured through the matching of the circular chamfer groove and the circular chamfer conical structure at the end part of the positioning shaft and the jacking action of the air cylinder; meanwhile, the shaking of the plate caused by the shaking of the platform is effectively avoided.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (6)
1. The utility model provides a laser cutting machine work platform positioner which characterized in that: it is including installing mount pad on wallboard about the cutting machine lathe bed, fixing cylinder on the mount pad, fixing the sleeve of mount pad, set up through interference fit oil-free bush in the sleeve, compress tightly bush clamp plate, the slidable of oil-free bush terminal surface pass oil-free bush and tip with cylinder expansion end threaded connection's location axle and fix the fixed plate on the exchange platform side surface, the other end of location axle is round chamfer toper structure, just be provided with on the fixed plate with this round chamfer toper structure complex round chamfer positioning groove.
2. The laser cutting machine work platform positioning device of claim 1, wherein: the positioning devices are arranged on two sides of the left wall plate and the right wall plate of the lathe bed in pairs.
3. The laser cutting machine work platform positioning device of claim 1, wherein: the mount pad include first mounting panel, with first mounting panel fixed connection just is the second mounting panel of U type.
4. The laser cutting machine work platform positioning device of claim 3, wherein: the first mounting plate is fixed on the left wall plate and the right wall plate of the lathe bed through screws; the air cylinder is connected to the second mounting plate through a screw; the sleeve is penetratingly fixed on the first mounting plate.
5. The laser cutting machine work platform positioning device of claim 1, wherein: the fixing plate is installed on the side surface of the exchange platform through screw connection.
6. The laser cutting machine work platform positioning device of claim 1, wherein: the bushing pressing plate is fixedly connected with the end part of the sleeve through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921627157.1U CN211277009U (en) | 2019-09-27 | 2019-09-27 | Laser cutting machine work platform positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921627157.1U CN211277009U (en) | 2019-09-27 | 2019-09-27 | Laser cutting machine work platform positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211277009U true CN211277009U (en) | 2020-08-18 |
Family
ID=72037170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921627157.1U Active CN211277009U (en) | 2019-09-27 | 2019-09-27 | Laser cutting machine work platform positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211277009U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112958922A (en) * | 2021-04-28 | 2021-06-15 | 沧州领创激光科技有限公司 | Laser cutting machine system based on automatic feeding and discharging mechanism matching |
-
2019
- 2019-09-27 CN CN201921627157.1U patent/CN211277009U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112958922A (en) * | 2021-04-28 | 2021-06-15 | 沧州领创激光科技有限公司 | Laser cutting machine system based on automatic feeding and discharging mechanism matching |
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