CN220993158U - Laser cutting machine for steel plate - Google Patents
Laser cutting machine for steel plate Download PDFInfo
- Publication number
- CN220993158U CN220993158U CN202322793664.5U CN202322793664U CN220993158U CN 220993158 U CN220993158 U CN 220993158U CN 202322793664 U CN202322793664 U CN 202322793664U CN 220993158 U CN220993158 U CN 220993158U
- Authority
- CN
- China
- Prior art keywords
- steel sheet
- steel plate
- plate
- cleaning
- fixedly connected
- Prior art date
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 72
- 239000010959 steel Substances 0.000 title claims abstract description 72
- 238000003698 laser cutting Methods 0.000 title claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims abstract description 41
- 238000005520 cutting process Methods 0.000 claims abstract description 18
- 230000001960 triggered effect Effects 0.000 claims description 2
- 229920000742 Cotton Polymers 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Laser Beam Processing (AREA)
Abstract
The utility model discloses a laser cutting machine for a steel plate, and belongs to the technical field of cutting machines. Including the work base, work base top one side fixedly connected with mount, mount bottom work base department is provided with trigger structure, trigger structure and steel sheet contact after the steel sheet cutting is accomplished, and trigger the start along with the removal of steel sheet, through trigger structure's setting, the steel sheet moves to work base one side, the steel sheet is exerted effort to both sides pawl, the pawl rotates as the center with knob spring, the pawl no longer carries out spacingly to the ratchet, the steel sheet continues to remove and drives half gear rotation, half gear rotation drives unrestricted ratchet rotation, ratchet rotation exerts effort to the switch, the on-off control cylinder starts, cylinder control fixed plate stretches in the spacing inslot portion, the fixed plate stretches and drives the cleaning rod and remove, the cleaning rod removes until with steel sheet surface contact, thereby carry out unified cleanness to steel sheet surface piece.
Description
Technical Field
The utility model relates to the technical field of cutting machines, in particular to a laser cutting machine for a steel plate.
Background
The laser cutting machine focuses laser emitted from the laser into laser beams with high power density through an optical path system. The laser beam irradiates the surface of the workpiece to make the workpiece reach the melting point or boiling point, and the material forms a kerf along with the movement of the relative position of the beam and the workpiece, thereby achieving the aim of cutting.
Chinese patent No. CN214518235U discloses a laser cutting machine for steel sheet, including the cutting machine subassembly, include in the cutting machine subassembly and carry thing frame and carry two big part structures of thing, wherein, carry the thing frame in include interior storehouse, a plurality of basin has been seted up to the storehouse bottom in interior storehouse, two adjacent be equipped with the cotton board between the basin, cotton board fixed connection in the storehouse bottom in interior storehouse, spacing spout has been seted up to the position that is close to the upper end in the interior storehouse, carry thing swing joint in spacing spout is inside. This kind of a laser cutting machine for steel sheet, at the laser cutting machine during operation, the sweeps that produce by laser cutting can fall into the interior storehouse in carrying the thing frame, and be provided with cotton board in the interior storehouse, cotton board has fine restriction effect to the less sweeps of granule, avoids the sweeps to fly in disorder, plays certain help to subsequent clearance, also has fine protection to operator's self health moreover.
In the above technology, although the scraps in the cutting process can be collected and treated, part of scraps in the cutting process can fall on the steel plate, scraps on the steel plate also need to be manually treated again, the cleaning of the closed space is labor-consuming, and if the scraps are not cleaned timely, the scraps on the steel plate are easily connected to the surface of the steel plate when the next process is carried out heating, so that the laser cutting machine for the steel plate is provided.
Disclosure of utility model
1. Technical problem to be solved
The present utility model is directed to a laser cutter for a steel sheet to solve the problems set forth in the background art described above.
2. Technical proposal
A laser cutting machine for a steel plate comprises a working base and a cutting assembly, wherein the top end of the working base is provided with the cutting assembly for cutting the steel plate,
The working base is fixedly connected with a fixing frame at one side of the top end of the working base, a triggering structure is arranged at the working base at the bottom end of the fixing frame, the triggering structure is contacted with the steel plate after the steel plate is cut and triggered and started along with the movement of the steel plate,
The fixing frame is composed of a vertical plate and a transverse plate, the transverse plate is arranged at the top end of the vertical plate, a cleaning assembly is arranged on the inner side of the transverse plate, an air cylinder is arranged at the top end of the cleaning assembly, and the air cylinder is electrically connected with a triggering structure, so that the purpose that the device can autonomously clean a cut steel plate is achieved.
As an alternative scheme of the technical scheme of the utility model, the triggering structure comprises a positioning groove, positioning grooves are formed in two sides of the working base, a pawl is rotatably connected to one side of the positioning groove, the pawl is connected with a ratchet in a clamping mode, the other side of the ratchet is connected with a half gear in a meshed mode, the outer side of the half gear is attached to a steel plate, and a switch is fixedly arranged on the other side of the positioning groove.
As an alternative scheme of the technical scheme of the utility model, the cleaning component comprises a limiting groove, the middle part of the fixing frame is provided with the limiting groove, the top end of the limiting groove is fixedly connected with an air cylinder, the output end of the air cylinder is fixedly connected with a fixing plate, and a plurality of cleaning rods are uniformly arranged at the bottom end of the fixing plate.
As an alternative scheme of the technical scheme of the utility model, one end of the positioning groove is fixedly connected with a knob spring, and the knob spring is fixedly connected with one end of the pawl.
As an alternative to the solution according to the utility model, the ratchet teeth can be in contact with the switch surface, and the switch surface is provided with a wear layer.
As an alternative scheme of the technical scheme of the utility model, the cleaning rod consists of a fixing rod, a roll shaft and a cleaning layer, wherein the fixing rod is fixedly connected with the bottom end of the fixing plate, one side of the fixing rod is fixedly connected with the roll shaft, and the cleaning layer is wrapped outside the roll shaft;
The cleaning rod can be completely embedded into the limiting groove in the initial state.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
According to the utility model, through the arrangement of the trigger structure, when the steel plate is moved out of the working base after being cut by the cutting assembly, the steel plate moves to one side of the working base, the steel plate applies acting force to pawls at two sides, the pawls rotate by taking the knob spring as the center, the pawls do not limit the ratchet wheel any more, then the steel plate continues to move to drive the half gear to rotate, the half gear rotates to drive the unrestricted ratchet wheel to rotate, the ratchet wheel rotates to apply acting force to the switch, the switch controls the air cylinder to start, the air cylinder controls the fixing plate to extend in the limiting groove, the fixing plate extends to drive the cleaning rod to move, the cleaning rod moves until contacting with the surface of the steel plate, the cleaning rod rotates along with the movement of the steel plate, and the two friction each other, so that the fragments on the surface of the steel plate are uniformly cleaned.
Drawings
FIG. 1 is a schematic view showing the overall structure of a laser cutting machine for steel sheet according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic top view of a connecting structure of a fixing frame of a laser cutting machine for steel plates according to a preferred embodiment of the present utility model;
FIG. 3 is a schematic side sectional view showing a connecting structure of a fixing frame of a laser cutting machine for steel plates according to a preferred embodiment of the present utility model;
The reference numerals in the figures illustrate: 1. a working base; 11. a positioning groove; 12. a pawl; 13. a switch; 14. a ratchet wheel; 15. a half gear; 2. a cutting assembly; 3. a fixing frame; 31. a cylinder; 32. a limit groove; 33. a fixing plate; 34. and cleaning the rod.
Detailed Description
Referring to fig. 1-3, the present utility model provides a technical solution:
Referring to fig. 1 and 2, a movable cutting assembly 2 is arranged on one side of the top end of a working base 1, the cutting assembly 2 can cut a steel plate placed on the surface of the working base 1, positioning grooves 11 are formed in two sides of the inner wall of the working base 1, a switch 13 is arranged at one end of the inner side of each positioning groove 11, a pawl 12 is clamped on the other side of a ratchet wheel 14, the pawl 12 is rotationally connected with the outer wall of each positioning groove 11, a half gear 15 is in meshed connection with the other side of each ratchet wheel 14, and the half gears 15 are rotationally connected with the outer wall of each positioning groove 11;
The steel plate moves towards the inner side of the working base 1, the working base 1 is sequentially contacted with the half gear 15 and the pawl 12, the steel plate drives the half gear 15 to rotate until the half gear 15 is meshed with the ratchet wheel 14, at the moment, the steel plate is contacted with the pawl 12, the pawl 12 of the steel plate acting towards the pawl 12 Shi Jiali rotates towards the direction of limiting the rotation of the ratchet wheel 14, the locking of the ratchet wheel 14 is completed, and the ratchet wheel 14 is prevented from rotating to trigger the switch 13 in the process of moving the steel plate to the working base 1;
The switch 13 is arranged on the outer side of the gear teeth of the ratchet wheel 14, the outer side of the switch 13 can be in contact with the outermost side of the ratchet wheel 14, one end of the positioning groove 11 is fixedly connected with a knob spring, the knob spring is fixedly connected with one end of the pawl 12, the fixing frame 3 consists of a vertical plate and a transverse plate, the transverse plate is arranged at the top end of the vertical plate, a cleaning assembly is arranged on the inner side of the transverse plate, a limit groove 32 is arranged in the middle of the fixing frame 3, an air cylinder 31 is fixedly connected with the switch 13, the output end of the air cylinder 31 is fixedly connected with a fixing plate 33, the bottom end of the fixing plate 33 is uniformly provided with a plurality of cleaning rods 34, the top ends of the cleaning assemblies are provided with the air cylinders 31, the cleaning rods 34 consist of fixing rods, roller shafts and cleaning layers, the fixing rods are fixedly connected with the bottom ends of the fixing plates 33, the roller shafts are wrapped with the cleaning layers, and the cleaning rods 34 can be completely embedded into the limit groove 32 in the initial state;
The steel plate moves to the outer side of the working base 1, the steel plate extrudes the pawl 12, the pawl 12 rotates to stop the ratchet wheel 14, at the moment, the steel plate drives the half gear 15 to rotate, the half gear 15 rotates to drive the ratchet wheel 14 which is in meshed connection with the half gear 14 to rotate, the gear teeth of the ratchet wheel 14 are in contact with the switch 13 while the ratchet wheel 14 rotates, the switch 13 controls the cylinder 31 to start, the cylinder 31 drives the fixed plate 33 to move in the inner side of the limiting groove 32 until the bottom end of the cleaning rod 34 is attached to the upper surface of the steel plate, the cleaning layer on the outer side of the cleaning rod 34 cleans scraps on the surface of the steel plate, the cleaning layer is driven to rotate along with the movement of the steel plate, the surface of the steel plate is further cleaned, and the cleaning effect caused by cleaning of one surface cleaning layer is poor;
Referring to the laser cutting machine in the prior art, after the steel plate placed on the working base 1 is cut through the cutting assembly 2, a plurality of scraps are attached to the upper surface of the steel plate, then the steel plate is moved out of the working base 1, the outer side of the steel plate exerts a force on the pawl 12 when the steel plate is moved out, the pawl 12 rotates with a knob spring as a center, the rotation of the ratchet wheel 14 is not limited any more, the steel plate continues to move, two sides of the steel plate are attached to the half gear 15, the half gear 15 is driven to rotate in the moving process, the half gear 15 rotates to drive the ratchet wheel 14 in meshed connection with the half gear 15 to rotate, the ratchet wheel 14 rotates to trigger the switch 13, the switch 13 controls the cylinder 31 to start, the cylinder 31 stretches to drive the fixing plate 33 to move, the fixing plate 33 drives the cleaning rod 34 to move out of the limiting groove 32 until the bottom end of the cleaning rod 34 is contacted with the upper surface of the steel plate, and the scraps on the upper surface of the steel plate are removed under the action of the cleaning layer outside the cleaning rod 34, manual operation is not needed, the steel plate is convenient to directly perform the next process flow, and the practicability of the device is improved.
Although an example of the present invention has been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A laser cutting machine for steel sheet contains work base (1) and cutting assembly (2), work base (1) top is provided with cutting assembly (2) that cut the steel sheet, its characterized in that:
The working base (1), one side of the top end of the working base (1) is fixedly connected with a fixing frame (3), a triggering structure is arranged at the working base (1) at the bottom end of the fixing frame (3), the triggering structure is contacted with a steel plate after the steel plate is cut and triggered and started along with the movement of the steel plate,
The fixing frame (3) is composed of a vertical plate and a transverse plate, the transverse plate is arranged at the top end of the vertical plate, a cleaning assembly is arranged on the inner side of the transverse plate, an air cylinder (31) is arranged at the top end of the cleaning assembly, and the air cylinder (31) is electrically connected with a triggering structure, so that the purpose that the device can autonomously clean a cut steel plate is achieved.
2. The laser cutting machine for steel sheet as set forth in claim 1, wherein: the trigger structure comprises a positioning groove (11), positioning grooves (11) are formed in two sides of the working base (1), a pawl (12) is connected to one side of the positioning groove (11) in a rotating mode, the pawl (12) is connected with a ratchet wheel (14) in a clamping mode, the other side of the ratchet wheel (14) is connected with a half gear (15) in a meshed mode, the outer side of the half gear (15) is attached to a steel plate, and a switch (13) is fixedly arranged on the other side of the positioning groove (11).
3. The laser cutting machine for steel sheet as set forth in claim 1, wherein: the cleaning assembly comprises a limiting groove (32), the middle of the fixing frame (3) is provided with the limiting groove (32), the top end of the limiting groove (32) is fixedly connected with an air cylinder (31), the output end of the air cylinder (31) is fixedly connected with a fixing plate (33), and a plurality of cleaning rods (34) are uniformly arranged at the bottom end of the fixing plate (33).
4. The laser cutting machine for steel sheet according to claim 2, wherein: one end of the positioning groove (11) is fixedly connected with a knob spring, and the knob spring is fixedly connected with one end of the pawl (12).
5. The laser cutting machine for steel sheet according to claim 2, wherein: the ratchet wheel (14) gear teeth can be in contact with the surface of the switch (13), and the surface of the switch (13) is provided with a wear-resistant layer.
6. A laser cutter for steel sheet as set forth in claim 3, wherein: the cleaning rod (34) consists of a fixing rod, a roll shaft and a cleaning layer, wherein the fixing rod is fixedly connected with the bottom end of the fixing plate (33), one side of the fixing rod is fixedly connected with the roll shaft, and the cleaning layer is wrapped outside the roll shaft;
The cleaning rod (34) can be completely embedded into the limit groove (32) in the initial state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322793664.5U CN220993158U (en) | 2023-10-18 | 2023-10-18 | Laser cutting machine for steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322793664.5U CN220993158U (en) | 2023-10-18 | 2023-10-18 | Laser cutting machine for steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220993158U true CN220993158U (en) | 2024-05-24 |
Family
ID=91118413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322793664.5U Active CN220993158U (en) | 2023-10-18 | 2023-10-18 | Laser cutting machine for steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220993158U (en) |
-
2023
- 2023-10-18 CN CN202322793664.5U patent/CN220993158U/en active Active
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