CN216126703U - Numerical control machine tool with safety protection function - Google Patents
Numerical control machine tool with safety protection function Download PDFInfo
- Publication number
- CN216126703U CN216126703U CN202121778235.5U CN202121778235U CN216126703U CN 216126703 U CN216126703 U CN 216126703U CN 202121778235 U CN202121778235 U CN 202121778235U CN 216126703 U CN216126703 U CN 216126703U
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- sliding
- safety protection
- machine tool
- mounting
- numerical control
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- 239000000428 dust Substances 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 230000008602 contraction Effects 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 abstract description 12
- 238000003698 laser cutting Methods 0.000 abstract description 12
- 230000002633 protecting effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
A numerical control machine tool with a safety protection function relates to the field of safety protection machinery and comprises longitudinal sliding work tables, wherein a mounting frame is arranged between the two longitudinal sliding work tables, a first mounting plate is arranged on the side surface of each longitudinal sliding work table in a sliding fit mode, a second mounting plate is arranged on the first mounting plate in a sliding fit mode, an alarm is arranged on the upper surface of the second mounting plate, and a plurality of indicating lamps are arranged on the alarm; this device passes through multilayer safety protection, has guaranteed staff's personal safety to the at utmost, prevents that the staff from being close to cutting off machine bed when carrying out laser cutting and touching the risk of spark easily, and orbital motion is safer, and the protecting effect is good.
Description
Technical Field
The utility model relates to the field of safety protection machinery, in particular to a numerical control machining tool with a safety protection function.
Background
The numerical control machine tool is an automatic machine tool provided with a program control system. The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, represented by coded numbers, which are input to the numerical control device via the information carrier. After operation, the numerical control device sends out various control signals to control the action of the machine tool, and parts are automatically machined according to the shape and the size required by a drawing, wherein the common numerical control machine is a laser cutting machine.
The laser cutting is to melt and evaporate the workpiece by the energy released when the laser beam irradiates the surface of the workpiece, so as to achieve the purposes of cutting and carving, has the characteristics of high precision, quick cutting, no limitation of cutting patterns, automatic typesetting, material saving, smooth cut, low processing cost and the like, and is gradually improved or replaced by the traditional cutting process equipment. The laser cutting machine is mainly used for cutting a plate into a laser processing machine tool of a workpiece with a required shape, and the cutting equipment is realized by utilizing the heat energy of a laser beam, the speed of the cutting equipment often reaches hundreds of meters per minute, so that high requirements are provided for the equipment safety and the personal safety. Therefore, it is inevitable to provide a certain protection device on the laser cutting machine.
However, the conventional laser cutting machine tool is not provided with a protection device, so that the accident that a human body touches laser splashing sparks easily occurs when cutting is performed, and in addition, some rails are not provided with a sliding buffer device, so that the situations are easy to cause danger.
SUMMERY OF THE UTILITY MODEL
The utility model provides a numerical control machine tool with a safety protection function, aiming at solving the problem that in the prior art, if a person approaches a numerical control machine tool in a laser cutting process, the person easily touches laser splash sparks, and the problem can be avoided.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
the utility model provides a numerical control machine tool with safety protection function, includes the longitudinal sliding workstation, two be provided with the mounting bracket between the longitudinal sliding workstation, the side sliding fit of longitudinal sliding workstation has first mounting panel, sliding fit has the second mounting panel on the first mounting panel, the upper surface of second mounting panel is provided with the alarm, be provided with a plurality of pilot lamp on the alarm.
In some embodiments, an adjusting assembly is arranged on the first mounting plate, the adjusting assembly comprises a driving motor, a rotating shaft is arranged on the driving motor, a gear is arranged on the rotating shaft, a rack is arranged on the lower surface of the second mounting plate, the gear is meshed with the rack, and a second infrared sensor is arranged at one end, away from the mounting frame, of the second mounting plate; the device can protect the personal safety of workers to the maximum extent and reduce the risk to the minimum.
In some embodiments, an adjusting assembly is arranged on the first mounting plate, the adjusting assembly further comprises a screwing bolt, the screwing bolt is connected to the first mounting plate in a threaded manner, and the screwing bolt is fixedly positioned at one position of the second mounting plate; the cost is reduced, and the safety coefficient of the device is high.
In some embodiments, two sets of sliding assemblies are symmetrically arranged on the longitudinal sliding workbench, a connecting plate is arranged on each sliding assembly, a dust cover is arranged on each connecting plate, a fixing plate is connected to each dust cover, a transverse sliding workbench is erected on each fixing plate, and a third sliding rail is arranged on each transverse sliding workbench; the connecting plate and the dust cover can prevent dust from falling into the sliding rail.
In some embodiments, a third slide rail mounting groove is formed in the transverse sliding workbench, an electric cylinder, a first infrared sensor and a third slide rail are arranged on the third slide rail mounting groove, the electric cylinder and the first infrared sensor are respectively electrically connected with a control panel, fixing bolts are arranged on two sides of the electric cylinder, a push plate is arranged on a contraction rod of the electric cylinder, and a buffer spring tube is arranged on the push plate; the buffer spring tube performs speed reduction and buffer operation on the laser cutter mounting table, so that the danger probability of workers is greatly reduced.
In some embodiments, the second infrared sensor and the alarm are electrically connected to the control board respectively.
In some embodiments, the sliding assembly includes a first sliding rail, a first sliding block is slidably fitted on the first sliding rail, and the connecting plate is disposed on the first sliding block.
In some embodiments, a second slide rail is further disposed on the transverse sliding table, and a second slider and a third slider are respectively in sliding fit with the second slide rail and the third slide rail.
In some embodiments, the apparatus further comprises a laser cutter mounting stage mounted on the first and second slides, the laser cutter mounting stage having a laser cutter disposed thereon.
In some embodiments, the first slide rail, the second slide rail and the third slide rail are respectively provided with a first limiting block, a second limiting block and a third limiting block, and the first limiting block, the second limiting block and the third limiting block are respectively arranged at one end of the first slide rail, the second slide rail and the third slide rail; the position of the laser cutter mounting table is fixed, and danger is prevented.
In some embodiments, the tail ends of the first slide rail, the second slide rail and the third slide rail are provided with a reinforced plugging plate; the reinforced plugging plate assists in ensuring the operation safety of the three slide rails.
The utility model relates to a numerical control machine tool with a safety protection function, which relates to the field of rail safety protection and comprises longitudinal sliding workbenches, wherein an installation frame is arranged between the two longitudinal sliding workbenches; this device passes through multilayer safety protection, has guaranteed staff's personal safety to the at utmost, prevents that the staff from being close to cutting off machine bed when carrying out laser cutting and touching the risk of spark easily, and orbital motion is safer, and the protecting effect is good.
Drawings
FIG. 1 is a schematic view of a first embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 labeled A;
FIG. 3 is an enlarged view of a portion of a second embodiment of the present invention;
FIG. 4 is a partial schematic view of a laser cutting numerically controlled machine tool according to the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4 labeled B;
fig. 6 is a schematic view of the overall structure of the laser cutting numerical control machine tool of the utility model.
Reference numerals:
1. a longitudinally sliding table; 2. a first slide rail; 3. a laterally sliding table; 4. a second slide rail; 5. a laser cutter mounting table; 6. a third slide rail; 7. a third slide rail mounting groove; 701. a connecting plate; 702. a fixing plate; 703. a dust cover; 704. a laser cutter; 8. an electric cylinder; 9. fixing the bolt; 10. pushing the plate; 11. a buffer spring tube; 111. a mounting frame; 12. a first infrared sensor; 121. a control panel; 122. a first mounting plate; 13. a second mounting plate; 14. a drive motor; 15. a gear; 16. a rotating shaft; 17. a rack; 18. a second infrared sensor; 19. an alarm; 191. an indicator light; 20. and (5) screwing the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
As shown in fig. 1 to 3, a numerical control machine tool with safety protection function, including longitudinal sliding table 1, two be provided with mounting bracket 111 between the longitudinal sliding table, the side sliding fit of longitudinal sliding table has first mounting panel 122, sliding fit has second mounting panel 13 on the first mounting panel, the upper surface of second mounting panel is provided with alarm 19, be provided with a plurality of pilot lamp 191 on the alarm.
The first embodiment:
in specific implementation of the embodiment of the present invention, as shown in fig. 2, an adjusting assembly is arranged on the first mounting plate, the adjusting assembly includes a driving motor 14, a rotating shaft 16 is arranged on the driving motor, a gear 15 is arranged on the rotating shaft, a rack 17 is arranged on the lower surface of the second mounting plate, the gear is engaged with the rack, and a second infrared sensor 18 is arranged at one end of the second mounting plate away from the mounting frame; work as when second infrared ray sensor detects the staff and is close to laser cutting machine, give the alarm with signal feedback, the alarm sends sound warning staff and keeps away from laser cutting machine danger scope, pilot lamp on the alarm begins the scintillation, and driving motor begins work this moment, the pivot drives gear motion, the gear with the rack toothing drive the outside side motion of second mounting panel, the motion opposite direction of gear and rack carries out a mandatory evacuation to the staff, and maximum protection staff's personal safety, the track safety protection of this embodiment is automation mechanized operation.
Second embodiment:
in specific implementation of the embodiment of the present invention, as shown in fig. 3, an adjusting assembly is disposed on the first mounting plate, the adjusting assembly further includes a screwing bolt 20, the screwing bolt is connected to the first mounting plate through a thread, and the screwing bolt is fixed to one position of the second mounting plate; the bolt of screwing can drive the side-to-side motion of second mounting panel, the numerical control cutting machine safety protection of this scheme is manual operation, has reduced partly cost, and device factor of safety is high, avoids the staff to touch laser emergence accident when carrying out the cutting.
In specific implementation of the embodiment of the present invention, as shown in fig. 4 and 6, two sets of sliding assemblies are symmetrically arranged on the longitudinal sliding workbench, a connecting plate 701 is arranged on the sliding assemblies, a dust cover 703 is arranged on the connecting plate, a fixing plate 702 is connected to the dust cover, a transverse sliding workbench 3 is erected on the fixing plate, and a third sliding rail 6 is arranged on the transverse sliding workbench; the connecting plate and the dust cover can prevent dust from falling into the sliding rail, the dust cover can move back and forth along the first sliding rail, and the first sliding rail can be optimally protected.
In specific implementation of the embodiment of the present invention, as shown in fig. 6, a second slide rail 4 is further disposed on the transverse sliding table, and a second slider and a third slider are respectively slidably fitted on the second slide rail and the third slide rail.
In the specific implementation of the embodiment of the present invention, as shown in fig. 4, the apparatus further includes a laser cutter mounting table 5, the laser cutter mounting table is erected on the first slider and the second slider, and the laser cutter 704 is disposed on the laser cutter mounting table.
When the embodiment of the utility model is implemented specifically, as shown in fig. 5, a third slide rail mounting groove 7 is arranged on the transverse sliding workbench, an electric cylinder 8, a first infrared sensor 12 and a third slide rail are arranged on the third slide rail mounting groove, the electric cylinder and the first infrared sensor are respectively electrically connected with a control board, fixing bolts 9 are arranged on two sides of the electric cylinder, a push plate 10 is arranged on a contraction rod of the electric cylinder, and a buffer spring tube 11 is arranged on the push plate; when the first infrared sensor detects that the distance between the laser cutter mounting table and the laser cutter mounting table is very short, a signal is fed back to the control panel, the control panel controls the power supply to be switched on, the electric cylinder starts to move to drive the buffer spring tube to move, the laser cutter mounting table is subjected to speed reduction and buffer operation, and the probability of danger of workers is greatly reduced; and the fixing bolt fixes the position of the electric cylinder in a third slide rail mounting groove.
According to further refinement of the scheme of the embodiment of the utility model, the second infrared sensor and the alarm are respectively and electrically connected with the control board.
When the embodiment of the utility model is implemented specifically, as shown in fig. 1, the sliding assembly includes a first sliding rail 2, a first sliding block is slidably fitted on the first sliding rail, and the connecting plate is arranged on the first sliding block.
According to further refinement of the scheme of the embodiment of the utility model, the first slide rail, the second slide rail and the third slide rail are respectively provided with a first limiting block, a second limiting block and a third limiting block, and the first limiting block, the second limiting block and the third limiting block are respectively arranged at one end of the first slide rail, the second slide rail and the third slide rail; three limiting blocks are respectively arranged on the three slide rails to limit the position of the laser cutter mounting table, so that danger is prevented.
According to the further refinement of the scheme of the embodiment of the utility model, the tail ends of the first slide rail, the second slide rail and the third slide rail are respectively provided with a reinforced plugging plate; the reinforced blocking plate ensures the safe operation of the first slide rail, the second slide rail and the third slide rail.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art will understand that: modifications to the specific embodiments of the utility model or equivalent substitutions for parts of the technical features may be made; without departing from the spirit of the present invention, it is intended to cover all aspects of the utility model as defined by the appended claims.
Claims (7)
1. The utility model provides a numerical control machine tool with safety protection function, its characterized in that, including the longitudinal sliding workstation, two be provided with the mounting bracket between the longitudinal sliding workstation, the side sliding fit of longitudinal sliding workstation has first mounting panel, sliding fit has the second mounting panel on the first mounting panel, the upper surface of second mounting panel is provided with the alarm, be provided with a plurality of pilot lamp on the alarm.
2. The numerical control machine tool with the safety protection function according to claim 1, characterized in that an adjusting component is arranged on the first mounting plate, the adjusting component comprises a driving motor, a rotating shaft is arranged on the driving motor, a gear is arranged on the rotating shaft, a rack is arranged on the lower surface of the second mounting plate, the gear is meshed with the rack, and a second infrared sensor is arranged at one end, far away from the mounting frame, of the second mounting plate.
3. The numerical control machine tool with the safety protection function according to claim 1, wherein an adjusting assembly is arranged on the first mounting plate, the adjusting assembly further comprises a screwing bolt, the screwing bolt is connected to the first mounting plate through threads, and the screwing bolt is fixed to one position of the second mounting plate in a positioning mode.
4. The numerical control machine tool with the safety protection function according to claim 1, characterized in that two sets of sliding assemblies are symmetrically arranged on the longitudinal sliding workbench, a connecting plate is arranged on the sliding assemblies, a dust cover is arranged on the connecting plate, a fixing plate is connected to the dust cover, a transverse sliding workbench is arranged on the fixing plate in an erected mode, and a third sliding rail is arranged on the transverse sliding workbench.
5. The numerical control machine tool with the safety protection function according to claim 4, characterized in that a third slide rail mounting groove is arranged on the transverse sliding workbench, an electric cylinder, a first infrared sensor and the third slide rail are arranged on the third slide rail mounting groove, the electric cylinder and the first infrared sensor are respectively electrically connected with the control panel, fixing bolts are arranged on two sides of the electric cylinder, a push plate is arranged on a contraction rod of the electric cylinder, and a buffer spring tube is arranged on the push plate.
6. The numerical control machine tool with the safety protection function according to claim 2, wherein the second infrared sensor and the alarm are respectively electrically connected with the control board.
7. The numerical control machine tool with the safety protection function according to claim 4, wherein the sliding assembly comprises a first sliding rail, a first sliding block is slidably fitted on the first sliding rail, and the connecting plate is arranged on the first sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121778235.5U CN216126703U (en) | 2021-07-31 | 2021-07-31 | Numerical control machine tool with safety protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121778235.5U CN216126703U (en) | 2021-07-31 | 2021-07-31 | Numerical control machine tool with safety protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216126703U true CN216126703U (en) | 2022-03-25 |
Family
ID=80768730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121778235.5U Expired - Fee Related CN216126703U (en) | 2021-07-31 | 2021-07-31 | Numerical control machine tool with safety protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216126703U (en) |
-
2021
- 2021-07-31 CN CN202121778235.5U patent/CN216126703U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20220325 |