Laser cutting machine with laser cutting head convenient to clean

Abstract

The utility model relates to the technical field of cutting head cleaning, and provides a laser cutting machine convenient to clean a laser cutting head, which comprises a cutting table, a partition plate, two moving assemblies, a support frame, a scrap blowing assembly, a cleaning assembly, a cleaning plate and a wiping assembly, the partition plate is fixedly arranged at the top end of the cutting table, and the two moving assemblies are respectively arranged on two sides of the cutting table. The supporting frame is arranged on the two moving assemblies, a through groove is formed in the side face of the supporting frame, the scrap blowing assembly is arranged on the cutting table and used for blowing away scraps on a cutting head, the two cleaning assemblies are arranged on the two sides of the supporting frame correspondingly and used for cleaning the scraps on the cutting head, and the two cleaning plates are arranged on the two cleaning assemblies correspondingly. The wiping assembly is arranged on the cutting table. By means of the technical scheme, the problem that in the prior art, when the cutting head is cleaned, an operator needs to detach the cutting head to wipe and clean the cutting head, and consequently it is troublesome is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cutting head cleaning technical field, concretely relates to a laser cutting machine convenient for cleaning laser cutting head. BACKGROUND

[0002] The laser cutting machine is the laser that will be emitted from the laser, focus into high power density laser beam through the light path system, and the laser beam irradiates to the workpiece surface, makes the workpiece reach the melting point or boiling point, and the high pressure gas coaxial with the beam blows away the melted or vaporized metal, when cutting the metal, the cutting head is usually aimed at the metal to emit laser for cutting, however, when the metal is cut, the debris may splash on the cutting head, thereby adhering to it, if not cleaned in time, it may affect the subsequent cutting.

[0003] When cleaning the cutting head after cutting, the operator usually disassembles the cutting head, and then manually wipes and cleans it to scrape off the debris adhering to it, however, the repeated disassembly of the cutting head is troublesome, and after cleaning and wiping, the operator may touch the outer surface of the cutting head during installation, which may contaminate the clean surface of the cutting head. SUMMARY

[0004] The utility model provides a kind of laser cutting machine convenient for cleaning laser cutting head, solve the problem that in related art when cleaning cutting head, it needs operator to disassemble it to wipe and clean, so it is troublesome.

[0005] The technical scheme of the utility model is as follows:

[0006] A kind of laser cutting machine convenient for cleaning laser cutting head, including cutting table, partition, moving assembly, support frame, blow debris component, cleaning component, cleaning plate and wiping component, the partition is fixedly installed at the top of the cutting table, the moving assembly is provided with two, two the moving assembly is respectively arranged at the two sides of the cutting table, the support frame is set on two the moving assembly, the side surface of the support frame is provided with through slot, the moving assembly is used to drive the support frame to move, the blow debris component is set on the cutting table, for blowing away the debris on cutting head, the cleaning component is provided with two, two the cleaning component is respectively arranged at the two sides of the support frame, for cleaning the debris on cutting head, the cleaning plate is provided with two, two the cleaning plate is respectively arranged on two the cleaning component, the wiping component is set on the cutting table, for wiping the cutting head.

[0007] Further, the moving assembly comprises a supporting cover, a reciprocating screw rod, a screw nut and a motor one, the supporting cover is fixedly installed on the side of the cutting table, the reciprocating screw rod is rotatably installed in the supporting cover, the screw nut is threadedly connected with the reciprocating screw rod, the supporting frame is fixedly installed on the screw nut, and the motor one is installed on the supporting cover and the output end of the motor one is fixedly connected with the side of the reciprocating screw rod.

[0008] Further, the blowing scrap assembly comprises a transmission shaft, a scrap collecting box, a placing block, a fan and a rotating assembly, the transmission shaft is rotatably installed on the cutting table, the scrap collecting box is fixedly installed on the top end of the transmission shaft, the placing block is fixedly installed on the side of the scrap collecting box, the fan is installed on the placing block, and the rotating assembly is arranged on the cutting table.

[0009] Further, the rotating assembly comprises a supporting plate, a motor two, a rotating shaft, a gear one and a gear two, the supporting plate is fixedly installed on the bottom end of the cutting table, the motor two is installed on the supporting plate, the rotating shaft is fixedly connected with the output end of the motor two and rotatably penetrates through the cutting table, the gear one is fixedly installed on the rotating shaft, the gear two is fixedly installed on the transmission shaft, and the gear one and the gear two are in engagement.

[0010] Further, the cleaning assembly comprises a cylinder one, a lifting frame, a sliding frame and a fixing assembly, the cylinder one is installed on the supporting frame, the lifting frame is fixedly installed on the output end of the cylinder one, the top end of the lifting frame is provided with a sliding groove, the sliding frame is slidably installed in the sliding groove of the lifting frame and penetrates through the through groove of the supporting frame, the cleaning plate is fixedly installed on the side of the sliding frame, and the fixing assembly is arranged on the supporting frame.

[0011] Further, the fixing assembly comprises a fixing frame and a bolt, the fixing frame is fixedly installed on the side of the lifting frame and is provided with a threaded hole, the top end of the sliding frame is provided with a plurality of threaded holes, and the bolt is threadedly connected in the threaded holes.

[0012] Further, the wiping assembly comprises a placing plate, a rotating shaft, a connecting plate, a wiping block and a transmission assembly, the placing plate is fixedly installed on the bottom end of the cutting table, the rotating shaft is rotatably installed on the placing plate and penetrates through the cutting table, the connecting plate is fixedly installed on the top end of the rotating shaft, the wiping block is detachably installed on the connecting plate, and the transmission assembly is arranged on the rotating shaft.

[0013] Further, the transmission assembly comprises two transmission wheels and a transmission belt, the transmission wheels are fixedly installed on the rotating shaft and the rotating shaft respectively, and the transmission belt is tightly sleeved on the transmission wheels.

[0014] Still further, the cutting table is detachably installed with a collecting box.

[0015] Still further, the top end of the supporting frame is installed with a second air cylinder, and the cutting head is fixedly connected with the output end of the second air cylinder.

[0016] The working principle and beneficial effects of the utility model are as follows:

[0017] 1. In the utility model, when the cutting head is cleaned, the cutting head can be moved to the scrap blowing assembly through the moving assembly, the adhered metal scraps on the cutting head are blown into the scrap collecting cylinder through the scrap blowing assembly, then the cutting head can be cleaned through the cleaning assembly and the cleaning plate, and the scraped scraps fall into the collecting box;

[0018] 2. In the utility model, after the scraps on the cutting head are cleaned, the cutting head can be moved to the wiping assembly through the moving assembly again, and the cutting head can be wiped clean through the wiping assembly.

[0019] In summary, the laser cutting machine can clean the adhered metal scraps on the cutting head through the cooperation of the cutting table, the partition plate, the moving assembly, the supporting frame, the scrap blowing assembly, the cleaning assembly, the cleaning plate and the wiping assembly, and the cutting head can be wiped clean after cleaning, thereby avoiding the need to disassemble and clean the cutting head, which is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0020] The utility model will be further explained in detail in combination with the drawings and specific embodiments.

[0021] Figure 1 It is the whole structure schematic view of the utility model;

[0022] Figure 2 It is the structure schematic view of the supporting frame and the moving assembly of the utility model;

[0023] Figure 3 It is the structure schematic view of the scrap blowing assembly of the utility model;

[0024] Figure 4 It is the structure schematic view of the cleaning assembly and the cleaning plate of the utility model;

[0025] Figure 5 It is the structure schematic view of the rotating shaft and the wiping assembly of the utility model.

[0026] In the figure: 1. Cutting table; 2. Partition plate; 3. Support frame; 4. Cleaning plate; 5. Collection box; 6. Cylinder 2; 101. Support cover; 102. Reciprocating screw; 103. Screw nut; 104. Motor 1; 201. Drive shaft; 202. Chip collection box; 203. Placement block; 204. Fan; 205. Support plate; 206. Motor 2; 207. Rotating shaft; 208. Gear 1; 209. Gear 2; 301. Cylinder 1; 302. Lifting frame; 303. Sliding frame; 304. Fixed frame; 305. Bolt; 401. Placement plate; 402. Rotating shaft; 403. Connecting plate; 404. Wiping block; 405. Drive wheel; 406. Drive belt. DETAILED DESCRIPTION

[0027] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] like Figures 1-5 As shown, this embodiment proposes a laser cutting machine that is convenient for cleaning the laser cutting head, including a cutting table 1, a partition plate 2, a moving component, a support frame 3, a chip blowing component, a cleaning component, a cleaning plate 4 and a wiping component. The partition plate 2 is fixedly installed on the top of the cutting table 1, and there are two moving components. The two moving components are respectively arranged on both sides of the cutting table 1. The support frame 3 is arranged on the two moving components. A through groove is opened on the side of the support frame 3. The moving component is used to drive the support frame 3 to move. The chip blowing component is arranged on the cutting table 1 to blow away the debris on the cutting head. There are two cleaning components, and the two cleaning components are respectively arranged On both sides of the support frame 3, there are two cleaning plates 4 for cleaning the debris on the cutting head. The two cleaning plates 4 are respectively arranged on two cleaning components. The wiping component is arranged on the cutting table 1 for wiping the cutting head. Specifically, the support frame 3 and the cutting head are driven to move to the chip blowing component by the moving component, and the debris attached to the outside of the cutting head is blown off by the chip blowing component, and then the cutting head is moved to the cleaning component again, and the outside of the cutting head is scraped by the cleaning component to clean up the debris attached to it. Finally, after cleaning, the cutting head can be wiped clean by the wiping component.

[0029] In this embodiment, reference Figure 2The moving assembly includes a support cover 101, a reciprocating screw 102, a screw nut 103 and a motor 104. The support cover 101 is fixedly mounted on the side of the cutting table 1, the reciprocating screw 102 is rotatably mounted in the support cover 101, the screw nut 103 is threadedly connected to the reciprocating screw 102, and the support frame 3 is fixedly mounted on the screw nut 103. The motor 104 is mounted on the support cover 101, and the output end of the motor 104 is fixedly connected to the side of the reciprocating screw 102. By starting the motor 104, the motor 104 drives the reciprocating screw 102 to rotate in the support cover 101, thereby driving the screw nut 103 to move on the reciprocating screw 102, thereby driving the support frame 3 and the cutting head to move.

[0030] In this embodiment, reference Figure 3 The chip blowing assembly includes a transmission shaft 201, a chip box 202, a placement block 203, a fan 204 and a rotating assembly. The transmission shaft 201 is rotatably mounted on the cutting table 1, the chip box 202 is fixedly mounted on the top of the transmission shaft 201, the placement block 203 is fixedly mounted on the side of the chip box 202, the fan 204 is mounted on the placement block 203, and the rotating assembly is set on the cutting table 1.

[0031] In this embodiment, reference Figure 3 The rotating assembly includes a support plate 205, a second motor 206, a rotating shaft 207, a gear 1 208 and a gear 2 209. The support plate 205 is fixedly mounted on the bottom end of the cutting table 1. The second motor 206 is mounted on the support plate 205. The rotating shaft 207 is fixedly connected to the output end of the second motor 206, and the rotating shaft 207 is rotatably mounted on the cutting table 1. The gear 1 208 is fixedly mounted on the rotating shaft 207. The gear 2 209 is fixedly mounted on the transmission shaft 201. The gear 1 208 is fixedly mounted on the rotating shaft 207. The gear 2 209 is fixedly mounted on the transmission shaft 201. 08 is meshed with gear 2 209, and by starting motor 206, motor 206 drives rotating shaft 207 to rotate, rotating shaft 207 drives gear 1 208 to rotate, gear 1 208 drives gear 2 209 meshed with it to rotate, gear 2 209 drives transmission shaft 201 to rotate, transmission shaft 201 drives chip box 202 and fan 204 to rotate, and fan 204 blows air around the cutting head to blow off the debris attached to it, so that it falls into the chip box 202.

[0032] In this embodiment, reference Figure 4 The cleaning assembly includes a cylinder 301, a lifting frame 302, a sliding frame 303 and a fixed assembly. The cylinder 301 is installed on the support frame 3. The lifting frame 302 is fixedly installed on the output end of the cylinder 301, and a sliding groove is provided on the top of the lifting frame 302. The sliding frame 303 is slidably installed in the sliding groove of the lifting frame 302 and the sliding frame 303 passes through the through groove of the support frame 3, and the cleaning plate 4 is fixedly installed on the side of the sliding frame 303, and the fixed assembly is set on the support frame 3.

[0033] In this embodiment, referring to Figure 4 , the fixing assembly comprises a fixing frame 304 and a bolt 305, the fixing frame 304 is fixedly installed on the side of the lifting frame 302, and the fixing frame 304 is provided with threaded holes, the top end of the sliding frame 303 is provided with a plurality of threaded holes, and the bolt 305 is threadedly connected in the threaded holes, the cutting table 1 is detachably provided with a collection box 5, the cutting head can be moved above the collection box 5, then the sliding frame 303 is moved, so as to push the cleaning plate 4 to abut the outer side of the cutting head, then the bolt 305 is threadedly connected on the sliding frame 303 and the fixing frame 304, and the bolt 305 is fixed, then the cylinder one 301 is started, the cylinder one 301 drives the lifting frame 302 to move up and down, so as to drive the cleaning plate 4 to reciprocate on the cutting head, and the debris adhered on the cutting head is scraped off.

[0034] In this embodiment, referring to Figure 5 , the wiping assembly comprises a placing plate 401, a rotating shaft 402, a connecting plate 403, a wiping block 404 and a transmission assembly, the placing plate 401 is fixedly installed at the bottom end of the cutting table 1, the rotating shaft 402 is rotatably installed on the placing plate 401, and the rotating shaft 402 penetrates through and is rotatably installed on the cutting table 1, the connecting plate 403 is fixedly installed at the top end of the rotating shaft 402, the wiping block 404 is detachably installed on the connecting plate 403, and the transmission assembly is arranged on the rotating shaft 402.

[0035] In this embodiment, referring to Figure 5 , the transmission assembly comprises two transmission wheels 405 and a transmission belt 406, the two transmission wheels 405 are fixedly installed on the rotating shaft 402 and the rotating shaft 207 respectively, and the transmission belt 406 is tightly sleeved on the two transmission wheels 405, the motor two 206 is started, the motor two 206 drives the rotating shaft 207 to rotate, the rotating shaft 207 drives the transmission wheel 405 to rotate, under the action of the tight sleeving of the transmission belt 406, the other transmission wheel 405 is driven to rotate, so as to drive the rotating shaft 402 to rotate, the rotating shaft 402 drives the connecting plate 403 and the wiping block 404 to rotate, the top end of the supporting frame 3 is provided with the cylinder two 6, and the cutting head is fixedly connected with the output end of the cylinder two 6, the cylinder two 6 can be started, the cylinder two 6 drives the cutting head to move downward into the wiping block 404, so as to wipe the outer side of the cutting head.

[0036] In this embodiment, when in use, the partition plate 2 divides the cutting table 1 into two parts, one part can cut the workpiece, after cutting, when the cutting head needs to be cleaned, the motor one 104 is started, the motor one 104 drives the reciprocating screw rod 102 to rotate in the support cover 101, so that the screw nut 103 moves on the reciprocating screw rod 102, so that the support frame 3 and the cutting head move, the cutting head is moved to the above of the scrap collecting box 202, then the motor two 206 is started, the motor two 206 drives the rotating shaft 207 to rotate, the rotating shaft 207 drives the gear one 208 to rotate, the gear one 208 drives the gear two 209 which is engaged with the gear one 208 to rotate, the gear two 209 drives the transmission shaft 201 to rotate, the transmission shaft 201 drives the scrap collecting box 202 and the fan 204 to rotate, the fan 204 blows the cutting head, the lighter scraps on the cutting head are blown down, and then fall into the scrap collecting box 202, if the scraps on the cutting head are too heavy to be blown down, the cutting head can be moved to the above of the collecting box 5, then the sliding frame 303 is moved, so that the cleaning plate 4 is pushed to adhere to the outer side of the cutting head, it needs to be supplemented that the outer side of the cutting head can adhere to the inner side of the cleaning plate 4, then the bolt 305 is screwed in the threaded hole of the sliding frame 303 and the threaded hole of the fixed frame 304, then the cylinder one 301 is started, the cylinder one 301 drives the lifting frame 302 to move up and down, drives the cleaning plate 4 to scrape the outer side of the cutting head, and the heavier scraps are scraped down and fall into the collecting box 5, if the workpiece is cut, the sliding frame 303 can be moved, drives the cleaning plate 4 to separate from the cutting head, then the bolt 305 is screwed in the other threaded hole of the sliding frame 303 and the threaded hole of the fixed frame 304, and is fixed, finally, the cutting head can be moved to the above of the wiping block 404, the cylinder two 6 is started, drives the cutting head to move down, and is placed in the wiping block 404, it needs to be supplemented that the wiping block 404 is internally provided with a through groove, the shape of the through groove is consistent with the shape of the outer side of the cutting head, so that the cutting head can be placed in the wiping block 404, and alcohol cloth can be placed in the wiping block 404, then the motor two 206 is started, the motor two 206 drives the rotating shaft 207 to rotate, the rotating shaft 207 drives the transmission wheel 405 to rotate, under the drive of the transmission belt 406, the other transmission wheel 405 is driven to rotate, so that the rotating shaft 402 is rotated, the rotating shaft 402 drives the connecting plate 403 and the wiping block 404 to rotate, and the cutting head is wiped clean.

[0037] The above only is the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A laser cutting machine with a laser cutting head that is easy to clean, characterized in that, Include: Cutting table (1); Partition plate (2), the partition plate (2) is fixedly installed on the top end of the cutting table (1); Moving assembly, the moving assembly is provided with two, two the moving assembly is arranged on the both sides of the cutting table (1) respectively; Support frame (3), the support frame (3) is arranged on two moving assemblies, the side of the support frame (3) is provided with a through slot, and the moving assembly is used to drive the support frame (3) to move; Blowing scrap component, the blowing scrap component is arranged on the cutting table (1), and is used to blow away the scrap on the cutting head; Cleaning assembly, the cleaning assembly is provided with two, two the cleaning assembly is arranged on the both sides of the support frame (3) respectively, and is used to clean the scrap on the cutting head; Cleaning plate (4), the cleaning plate (4) is provided with two, two the cleaning plate (4) is arranged on two cleaning assemblies respectively; Wiping assembly, the wiping assembly is arranged on the cutting table (1), and is used to wipe the cutting head.

2. The laser cutting machine with a conveniently cleaned laser cutting head according to claim 1, characterized in that, The moving assembly includes: Support cover (101), the support cover (101) is fixedly installed on the side of the cutting table (1); Reciprocating lead screw (102), the reciprocating lead screw (102) is rotatably installed in the support cover (101); Lead screw nut (103), the lead screw nut (103) is threadedly connected on the reciprocating lead screw (102), and the support frame (3) is fixedly installed on the lead screw nut (103); Motor one (104), the motor one (104) is installed on the support cover (101), and the output end of the motor one (104) is fixedly connected with the side of the reciprocating lead screw (102).

3. The laser cutting machine with a conveniently cleanable laser cutting head according to claim 2, characterized in that The blowing scrap component includes: Transmission shaft (201), the transmission shaft (201) is rotatably installed on the cutting table (1); Scrap collecting box (202), the scrap collecting box (202) is fixedly installed on the top end of the transmission shaft (201); Placing block (203), the placing block (203) is fixedly installed on the side of the scrap collecting box (202); Fan (204), the fan (204) is installed on the placing block (203); Rotating assembly, the rotating assembly is arranged on the cutting table (1).

4. The laser cutting machine with a conveniently cleanable laser cutting head according to claim 3, characterized in that The rotating assembly includes: Support plate (205), the support plate (205) is fixedly installed on the bottom end of the cutting table (1); Motor two (206), the motor two (206) is installed on the support plate (205); Rotating shaft (207), the rotating shaft (207) is fixedly connected with the output end of the motor two (206), and the rotating shaft (207) is rotatably installed on the cutting table (1); Gear one (208), the gear one (208) is fixedly installed on the rotating shaft (207); Gear two (209), the gear two (209) is fixedly installed on the transmission shaft (201), and the gear one (208) and the gear two (209) are engaged.

5. The laser cutting machine with a conveniently cleanable laser cutting head according to claim 4, characterized in that The cleaning assembly includes: A first air cylinder (301) is mounted on the support frame (3); A lifting frame (302) is fixedly mounted on the output end of the first air cylinder (301), and the top end of the lifting frame (302) is provided with a sliding groove; A sliding frame (303) is slidingly mounted in the sliding groove of the lifting frame (302) and penetrates through the through groove of the support frame (3), and the cleaning plate (4) is fixedly mounted on the side of the sliding frame (303); A fixing assembly is arranged on the support frame (3).

6. A laser cutting machine with a conveniently cleanable laser cutting head according to claim 5, characterized in that The fixing assembly comprises: A fixing frame (304) is fixedly mounted on the side of the lifting frame (302), and the fixing frame (304) is provided with a threaded hole; A plurality of threaded holes are formed in the top end of the sliding frame (303), and the threaded holes are threadedly connected with the threaded hole of the fixing frame (304).

7. A laser cutting machine with a conveniently cleanable laser cutting head according to claim 6, characterized in that The wiping assembly comprises: A placing plate (401) is fixedly mounted on the bottom end of the cutting table (1); A rotating shaft (402) is rotatably mounted on the placing plate (401) and penetrates through the cutting table (1); A connecting plate (403) is fixedly mounted on the top end of the rotating shaft (402); A wiping block (404) is detachably mounted on the connecting plate (403); A transmission assembly is arranged on the rotating shaft (402).

8. The laser cutting machine with a conveniently cleanable laser cutting head according to claim 7, characterized in that The transmission assembly comprises: Two transmission wheels (405) are arranged, and the two transmission wheels (405) are fixedly mounted on the rotating shaft (402) and the rotating shaft (207), respectively; A transmission belt (406) is tightly sleeved on the two transmission wheels (405).

9. The laser cutting machine with a conveniently cleanable laser cutting head according to claim 8, characterized in that A collecting box (5) is detachably mounted on the cutting table (1).

10. The laser cutting machine with a conveniently cleanable laser cutting head according to claim 9, characterized in that A second air cylinder (6) is mounted on the top end of the support frame (3), and the cutting head is fixedly connected with the output end of the second air cylinder (6).

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