CN211939526U - Roll-to-roll material guiding device of laser cutting machine - Google Patents
Roll-to-roll material guiding device of laser cutting machine Download PDFInfo
- Publication number
- CN211939526U CN211939526U CN202020001648.1U CN202020001648U CN211939526U CN 211939526 U CN211939526 U CN 211939526U CN 202020001648 U CN202020001648 U CN 202020001648U CN 211939526 U CN211939526 U CN 211939526U
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- rolling
- roller
- base
- motor
- roll
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- 239000000463 material Substances 0.000 title claims abstract description 27
- 238000003698 laser cutting Methods 0.000 title claims abstract description 20
- 238000005096 rolling process Methods 0.000 claims abstract description 48
- 238000004804 winding Methods 0.000 claims description 37
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 6
- 230000006698 induction Effects 0.000 claims description 3
- 230000001939 inductive effect Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Laser Beam Processing (AREA)
Abstract
The utility model discloses a laser cutting machine volume is to rolling up guide device, including rolling base, support telescopic shaft, rolling cylinder, rolling motor, spacing cylinder base, unreel cylinder, unreel motor, unreel the base, the rolling base spacing cylinder base with it all places subaerial to unreel the base, the rolling base passes through support telescopic shaft supports to install rolling cylinder branch spare, rolling cylinder branches and goes up the roll-mounting and has rolling cylinder, the last support of spacing cylinder base is installed spacing cylinder branch spare. Has the advantages that: laser cutting machine volume to volume guide device can make the material to flatten under the volume to volume rolling state always, the laser cutting machine of being convenient for cuts the material, has pressure feedback regulating action simultaneously, ensures the continuous operation of volume to volume.
Description
Technical Field
The utility model relates to a laser cutting machine auxiliary device field especially relates to a laser cutting machine volume is to rolling up guide device.
Background
The laser is a kind of light, like other natural light, is produced by atomic transition, but it is different from ordinary light in that the laser only depends on spontaneous radiation in the first very short time, the process after that is totally determined by the laser radiation, therefore the laser has very pure color, almost has no divergence directivity, very high luminous intensity and high coherence, the laser cutting is realized by applying the high power density energy produced after the laser is focused, under the control of the computer, the laser is discharged by pulse, thereby outputting the controlled pulse laser with repeated high frequency, forming a beam with certain frequency and certain pulse width, the pulse laser beam is conducted and reflected by the optical path and focused on the surface of the processing object by the focusing lens group, forming a fine and high energy density spot, the focal spot is located near the surface to be processed, to melt or gasify the processed material at a high temperature instantly, each high-energy laser pulse instantly splashes a fine hole on the surface of an object, under the control of a computer, a laser processing head and a processed material perform continuous relative motion dotting according to a pre-drawn pattern, so that the object is processed into a desired shape, but when a soft material is cut, a roll-to-roll material guiding device is needed to perform cutting transmission of the material, for example, a thin and flat soft material such as non-woven fabric needs to be flattened so as to cut certain shapes, but the roll thickness change in the winding and unwinding processes easily causes over-stretching and loosening, so that the cut shape is deformed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a laser cutting machine volume is to rolling up guide device just in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a roll-to-roll material guiding device of a laser cutting machine comprises a rolling base, a supporting telescopic shaft, a rolling roller support, a rolling roller, a rolling motor, a limiting roller support, a limiting roller base, an unwinding roller support, an unwinding roller, an unwinding motor and an unwinding base, wherein the rolling base, the limiting roller base and the unwinding base are all placed on the ground, the rolling base is supported and installed with the rolling roller support through the supporting telescopic shaft, the rolling roller is installed on the rolling roller support in a rolling manner, the limiting roller support is installed on the limiting roller base in a supporting manner, the limiting roller is installed on the limiting roller support in a rolling manner, the unwinding roller support is installed on the unwinding base in a supporting manner, the unwinding roller is installed on the unwinding roller support in a rolling manner, and a controller is fixedly installed on the limiting roller support, and the limiting roller support is also provided with a pressure induction groove for inducing the pressure of the limiting roller.
Furthermore, a pressure sensor is installed at the bottom of the pressure sensing groove, a limiting roller shaft sleeve is installed at the top of the pressure sensor through a shaft sleeve support piece inserted in the pressure sensing groove in a supporting mode, and the limiting roller is inserted in the limiting roller shaft sleeve.
Furthermore, a compression spring is sleeved on the outer side of the support telescopic shaft, the top of the compression spring is supported and installed on the rolling roller supporting piece, and the bottom of the compression spring is fixedly installed on the rolling base.
Furthermore, the winding roller is in driving connection with the winding motor, the winding roller is fixedly mounted on the side face of the winding roller support, the roller shaft of the unwinding roller is connected with the unwinding motor, the unwinding motor is fixedly mounted on the side face of the unwinding roller support, and the winding motor and the unwinding motor are frequency conversion motors and used for controlling the speed.
Furthermore, the pressure sensor is in communication connection with the controller, and the controller is also in communication connection with the winding motor and the unwinding motor so as to control the rotation speed of the winding motor and the unwinding motor.
In the structure, the material is coiled on the winding roller and the unwinding roller, the material is limited by the limiting roller, when the pressure of the pressure sensor is reduced, the material is tightened, the winding motor which is slowed down is normal, otherwise, the winding motor which is quickened is accelerated, the unwinding motor which is slowed down is buffered by the compression spring regardless of tightening or loosening, and the material is always in a leveling state.
Has the advantages that: laser cutting machine volume to volume guide device can make the material to flatten under the volume to volume rolling state always, the laser cutting machine of being convenient for cuts the material, has pressure feedback regulating action simultaneously, ensures the continuous operation of volume to volume.
Drawings
Fig. 1 is an external schematic view of a roll-to-roll material guiding device of a laser cutting machine according to the present invention;
fig. 2 is a schematic view of the feedback control of the roll-to-roll material guiding device of the laser cutting machine of the present invention.
The reference numerals are explained below:
1. a winding base; 2. a compression spring; 3. supporting the telescopic shaft; 4. a take-up drum support; 5. a winding motor; 6. a winding roller; 7. limiting a roller support; 8. a controller; 9. a pressure sensor; 10. a limiting roller; 11. a limiting roller shaft sleeve; 12. a shaft sleeve support; 13. a limiting roller base; 14. an unwinding roller support; 15. an unwinding motor; 16. unwinding the roller; 17. unreeling the base.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
a roll-to-roll material guiding device of a laser cutting machine is composed of a rolling base 1, a supporting telescopic shaft 3, a rolling roller support 4, a rolling roller 6, a limiting roller support 7, a limiting roller 10, a limiting roller base 13, an unreeling roller support 14, an unreeling roller 16 and an unreeling base 17;
referring to fig. 1, a winding base 1, a limiting roller base 13 and an unreeling base 17 are all placed on the ground, the winding base 1 is supported and installed with a winding roller support 4 through a supporting telescopic shaft 3, and a winding roller 6 is installed on the winding roller support 4 in a rolling manner;
a limiting roller support 7 is supported and mounted on the limiting roller base 13, a limiting roller 10 is mounted on the limiting roller support 7 in a rolling manner, an unreeling roller support 14 is supported and mounted on the unreeling base 17, and an unreeling roller 16 is mounted on the unreeling roller support 14 in a rolling manner;
the controller 8 is fixedly arranged on the limiting roller support 7, and the limiting roller support 7 is also provided with a pressure induction groove for inducing the pressure of the limiting roller 10.
Preferably, the bottom of the pressure sensing groove is provided with a pressure sensor 9, the top of the pressure sensor 9 is supported and provided with a limiting roller shaft sleeve 11 through a shaft sleeve support 12 inserted in the pressure sensing groove, and a limiting roller 10 is inserted in the limiting roller shaft sleeve 11.
Preferably, the compression spring 2 is sleeved on the outer side of the support telescopic shaft 3, the top of the compression spring 2 is supported and installed on the rolling roller support piece 4, and the bottom of the compression spring 2 is fixedly installed on the rolling base 1.
Preferably, the winding roller 6 is in driving connection through the winding motor 5, the winding roller 5 is fixedly mounted on the side face of the winding roller support 4, a roller shaft of the unwinding roller 16 is connected and mounted with the unwinding motor 15, the unwinding motor 15 is fixedly mounted on the side face of the unwinding roller support 14, and the winding motor 5 and the unwinding motor 15 are both variable frequency motors and used for controlling the speed.
Referring to fig. 2, the pressure sensor 9 is in communication connection with the controller 8, and the controller 8 is also in communication connection with the winding motor 5 and the unwinding motor 15 to control the rotation speed of the winding motor and the unwinding motor.
In the structure, the material is coiled on the winding roller and the unwinding roller, the material is limited by the limiting roller 10 which is pressed on the material, when the pressure of the pressure sensor is reduced, the material is tightened, the winding motor which is slowed down is normal, otherwise, the winding motor which is quickened is loosened, the unwinding motor which is slowed down is buffered by the compression spring 2 no matter the winding motor is tightened or loosened, and the material is always in a leveling state.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a laser cutting machine reel-to-reel guide device which characterized in that: comprises a rolling base, a supporting telescopic shaft, a rolling roller support, a rolling roller, a rolling motor, a limiting roller support, a limiting roller base, an unreeling roller support, an unreeling roller, an unreeling motor and an unreeling base, the rolling base, the limiting roller base and the unreeling base are all placed on the ground, the rolling base is provided with the rolling roller support piece through the supporting telescopic shaft, the rolling roller is arranged on the rolling roller support piece in a rolling way, the limiting roller support piece is arranged on the limiting roller base in a supporting way, the limiting roller is arranged on the limiting roller support piece in a rolling way, the unreeling base is provided with the unreeling roller support piece in a supporting way, the unwinding roller is arranged on the unwinding roller support in a rolling way, the limiting roller support is fixedly provided with a controller, and the limiting roller support is also provided with a pressure induction groove for inducing the pressure of the limiting roller.
2. The roll-to-roll material guiding device of the laser cutting machine according to claim 1, characterized in that: the pressure sensor is installed at the bottom of the pressure sensing groove, a limiting roller shaft sleeve is installed at the top of the pressure sensor through a shaft sleeve support part inserted in the pressure sensing groove in a supporting mode, and the limiting roller is inserted in the limiting roller shaft sleeve.
3. The roll-to-roll material guiding device of the laser cutting machine according to claim 1, characterized in that: the outer side of the support telescopic shaft is sleeved with a compression spring, the top of the compression spring is supported and installed on the winding roller supporting piece, and the bottom of the compression spring is fixedly installed on the winding base.
4. The roll-to-roll material guiding device of the laser cutting machine according to claim 1, characterized in that: the winding roller is in driving connection with the winding motor, the winding roller is fixedly mounted on the side face of the winding roller support piece, a roller shaft of the unwinding roller is connected with the unwinding motor, the unwinding motor is fixedly mounted on the side face of the unwinding roller support piece, and the winding motor and the unwinding motor are frequency conversion motors and are used for controlling the speed.
5. The roll-to-roll material guiding device of the laser cutting machine according to claim 2, characterized in that:
the pressure sensor with the controller communication link is in the same place, the controller still with the rolling motor, unreel motor communication link and be convenient for control its slew velocity together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020001648.1U CN211939526U (en) | 2020-01-02 | 2020-01-02 | Roll-to-roll material guiding device of laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020001648.1U CN211939526U (en) | 2020-01-02 | 2020-01-02 | Roll-to-roll material guiding device of laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211939526U true CN211939526U (en) | 2020-11-17 |
Family
ID=73182011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020001648.1U Expired - Fee Related CN211939526U (en) | 2020-01-02 | 2020-01-02 | Roll-to-roll material guiding device of laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211939526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333968A (en) * | 2021-06-04 | 2021-09-03 | 广州新可激光设备有限公司 | Laser processing system of volume to volume control |
-
2020
- 2020-01-02 CN CN202020001648.1U patent/CN211939526U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333968A (en) * | 2021-06-04 | 2021-09-03 | 广州新可激光设备有限公司 | Laser processing system of volume to volume control |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 |