Chip cleaning mechanism for laser cutting platform

Abstract

The utility model discloses a chipping cleaning mechanism for a laser cutting platform. The chipping cleaning mechanism comprises a machining machine table. A lifting mechanism is arranged on the machining machine table, the lifting mechanism comprises a first empty groove formed in one side of the machining machine table, and a cleaning assembly is arranged below the first empty groove; wherein the cleaning assembly comprises a storage bin placed under the first empty groove, the cleaning assembly further comprises a pair of mounting side plates fixed to the front side and the rear side of the bottom of the machining machine table, the mounting side plates are located above the storage bin, and sliding rails are fixedly mounted at the tops of the inner sides of the mounting side plates; a first bending groove is formed in the lower portion of the middle of the mounting side plate, a rotating shaft is slidably connected to the first bending groove, and bristles are fixedly mounted on the outer portion of the rotating shaft; and through the first motor, the bristles can sweep off particle impurities adhering to the conveying belt under the impact force, the cleaning sufficiency is improved, and the situation that some sticky waste cannot be cleaned is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cutting machines, in particular to a debris cleaning mechanism for a laser cutting platform. Background Technique

[0002] During the cutting process of a workpiece by a laser cutting machine, corresponding cutting debris will be sputtered on the machine tool or the workbench surface. These debris are relatively small, and it is troublesome for subsequent workers to clean them, and it is easy to miss, resulting in debris residue, making the cleaning not sufficient and comprehensive, and the cleaning effect is poor.

[0003] The publication number CN221270029U discloses a laser cutting machine that is easy to clean, including a cutting and processing platform. A laser cutting machine body is installed on the cutting and processing platform. The upper end of the laser cutting machine body is fixedly connected with a mounting plate. A pair of collection boxes are fixedly connected to the upper end of the mounting plate. The outer ends of the collection boxes are rotatably connected with sealing covers. A suction mechanism is installed on each of the pair of collection boxes, and a cleaning and blocking mechanism is installed between the left ends of the pair of collection boxes. Through the suction mechanism, the debris generated during cutting is sucked in real time. At the same time, the swinging mechanism drives the suction mechanism to swing back and forth, making the suction of the debris more sufficient and comprehensive, not easy to leave residues, enhancing the debris suction effect, and thus effectively enhancing the debris cleaning effect. However, the following problems still exist in the actual use of this patent:

[0004] For existing laser cutting machines, after cutting, the waste materials are not only small debris, but also large piece-shaped waste materials with outlines. When cutting light items such as fabrics, the synchronous adsorption and cleaning during processing in the above device will directly affect the positioning of the fabric. Moreover, large pieces of fabric need to be manually cleaned, and after manual cleaning, small debris needs to be cleaned, which is rather troublesome. And debris containing glue in the raw materials may adhere to the workbench at high temperatures, and it is too difficult to rely solely on adsorption cleaning.

[0005] A debris cleaning mechanism for a laser cutting platform is proposed to solve the problems mentioned above. Content of the Utility Model

[0006] The purpose of the utility model is to provide a debris cleaning mechanism for a laser cutting platform to solve the problems in the above background technique. For existing laser cutting machines, after cutting, the waste materials are not only small debris, but also large piece-shaped waste materials with outlines. When cutting light items such as fabrics, the synchronous adsorption and cleaning during processing in the above device will directly affect the positioning of the fabric. Moreover, large pieces of fabric need to be manually cleaned, and after manual cleaning, small debris needs to be cleaned, which is rather troublesome. And debris containing glue in the raw materials may adhere to the workbench at high temperatures, and it is too difficult to rely solely on adsorption cleaning.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laser cutting platform debris cleaning mechanism, including a processing machine;

[0008] The processing machine is provided with a lifting mechanism, the lifting mechanism comprises a first empty slot opened on one side of the processing machine, and a cleaning component is provided below the first empty slot;

[0009] Among them, the cleaning component includes a storage bin placed directly below the first empty slot, and the cleaning component also includes a pair of mounting side panels fixed to the front and rear sides of the bottom of the processing machine, the mounting side panels are located directly above the storage bin, a slide rail is fixedly installed on the top inner side of the mounting side panels, a first bending groove is opened at the lower middle part of the mounting side panels, the first bending groove is slidably connected to a rotating shaft, and bristles are fixedly installed on the outside of the rotating shaft.

[0010] Preferably, the slide rail is slidably connected to a slider, a telescopic spring rod is fixedly connected to the bottom of the slider, a U-shaped frame is fixedly connected to the bottom end of the movable rod of the telescopic spring rod, the U-shaped frame is clamped with the rotating shaft, and the first bending groove is divided into a sliding groove, a displacement groove and an end groove from left to right, a first motor is fixedly installed on the outside of the mounting side plate, and the output end of the first motor passes through the mounting side plate and is fixedly connected to a driving gear.

[0011] Preferably, the driving gear is meshedly connected with a rotating gear, and the rotating gear is fixedly mounted on both ends of the rotating shaft. The driving gear is located directly below the end slot, and a locking bin is fixedly mounted on one side of the bottom of the mounting side plate close to the end slot.

[0012] Preferably, a moving block is slidably installed inside the locking bin, one side of the moving block is fixedly connected to a first spring, the other side of the moving block is fixedly connected to a moving rod, the moving rod slides through the locking bin and then is plugged into a U-shaped frame, the moving rod is plugged into a sleeve after passing through the U-shaped frame, and the sleeve is fixedly connected to the mounting side plate.

[0013] Preferably, a shift U-shaped groove is provided on the front of the locking bin, a toggle rod is slidably connected in the shift U-shaped groove, and a vertical groove is provided on the end surface of the moving block, and the vertical groove is slidably connected to the toggle rod.

[0014] Preferably, a second empty slot is provided on a side of the processing machine away from the first empty slot, and rotating cylinders are rotatably installed inside the first empty slot and the second empty slot, and a conveyor belt is sleeved between the two rotating cylinders, and the conveyor belt is in contact with the bristles.

[0015] Preferably, a lifting plate is fixedly mounted on the outer bottom of the processing machine, a second motor is fixedly mounted on the top surface of the lifting plate, and an output end of the second motor extends into the second empty slot and is fixedly connected to the rotating cylinder.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: For the debris cleaning mechanism of the laser cutting platform, the first motor enables the brush bristles to sweep off the particulate impurities adhered to the conveyor belt under the impact force, increasing the thoroughness of cleaning and avoiding the situation where some sticky waste materials cannot be cleaned. The specific content is as follows:

[0017] 1. The first motor enables the driving gear to drive the rotating gear to rotate, thereby enabling the rotating shaft to drive the brush bristles to rotate, and then enabling the brush bristles to sweep the particles adhered to the conveyor belt into the storage bin. Moreover, as the rotational speed of the first motor increases, the rotational speed of the rotating shaft driving the brush bristles increases, resulting in the particulate impurities adhered to the conveyor belt being swept off under a greater impact force, increasing the thoroughness of cleaning and avoiding the situation where some sticky waste materials cannot be cleaned.

[0018] 2. Through the toggle rod, the gear position U-shaped groove, and the vertical groove, the movable plug rod is stably pulled to disengage from the U-shaped frame and the socket sleeve, and then the rotating shaft is pushed upward to move upward in the end groove, then pass through the displacement groove and slide out from the sliding-in groove, and finally the rotating shaft can be quickly disassembled, and thus the brush bristles can be easily disassembled together with the rotating shaft for cleaning;

[0019] 3. By allowing the conveyor belt to pass through the first empty groove, the large pieces of waste on the conveyor belt fall under gravity into the storage bin, avoiding manual collection and cleaning of large pieces of waste and saving time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic cross-sectional structure diagram of the present utility model;

[0021] Figure 2 is a schematic top view structure diagram of the present utility model;

[0022] Figure 3 is Figure 1 an enlarged structure diagram of area A in

[0023] Figure 4 is a schematic installation structure diagram of the U-shaped frame and the movable plug rod;

[0024] Figure 5 is a schematic side view installation structure diagram of the installation side plate.

[0025] In the figure: 1. Processing machine; 2. Cleaning component; 201. Storage bin; 202. Installation side plate; 203. Slide rail; 204. Slide block; 205. Telescopic spring rod; 206. U-shaped frame; 207. First bending groove; 208. Sliding-in groove; 209. Displacement groove; 210. End groove; 211. Rotation shaft; 212. Brush bristles; 213. First motor; 214. Driving gear; 215. Rotating gear; 216. Locking bin; 217. Moving block; 218. Vertical groove; 219. First spring; 220. Gear U-shaped groove; 221. Poking rod; 222. Moving plug rod; 223. Socket. 3. Lifting mechanism; 301. First empty groove; 302. Rotating cylinder; 303. Conveyor belt; 304. Second empty groove; 305. Lifting plate; 306. Second motor. Detailed implementation mode

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] Please refer to Figures 1-5 , the present invention provides a technical solution: a debris cleaning mechanism for a laser cutting platform, including a processing machine 1;

[0028] A lifting mechanism 3 is arranged on the processing machine 1. The lifting mechanism 3 includes a first empty groove 301 opened on one side of the processing machine 1, and a cleaning component 2 is arranged below the first empty groove 301;

[0029] Among them, the cleaning component 2 includes a storage bin 201 placed directly below the first empty groove 301. The cleaning component 2 also includes a pair of installation side plates 202 fixed to the front and rear sides of the bottom of the processing machine 1. The installation side plates 202 are located above the storage bin 201. A slide rail 203 is fixedly installed at the inner top of the installation side plates 202. A first bending groove 207 is opened below the middle of the installation side plates 202. A rotation shaft 211 is slidably connected to the first bending groove 207, and brush bristles 212 are fixedly installed outside the rotation shaft 211.

[0030] The slide rail 203 is slidably connected with a slider 204. A telescopic spring rod 205 is fixedly connected to the bottom of the slider 204. The bottom end of the movable rod of the telescopic spring rod 205 is fixedly connected with a U-shaped frame 206. The U-shaped frame 206 is clamped with the rotating shaft 211. The first bending groove 207 is divided into a sliding groove 208, a displacement groove 209 and a terminal groove 210 from left to right. A first motor 213 is fixedly installed on the outside of the installation side plate 202. The output end of the first motor 213 penetrates through the installation side plate 202 and is fixedly connected with a driving gear 214. The rotating shaft 211 slides into from the sliding groove 208 and squeezes the telescopic spring rod 205, and moves to the bottom end of the terminal groove 210 after passing through the displacement groove 209.

[0031] The driving gear 214 is meshed and connected with a rotating gear 215. The rotating gear 215 is fixedly installed at both ends of the rotating shaft 211. The driving gear 214 is located directly below the terminal groove 210. A locking bin 216 is fixedly installed on one side of the bottom of the installation side plate 202 close to the terminal groove 210.

[0032] A moving block 217 is slidably installed inside the locking bin 216. A first spring 219 is fixedly connected to one side of the moving block 217. A moving insertion rod 222 is fixedly connected to the other side of the moving block 217. The moving insertion rod 222 slidably penetrates through the locking bin 216 and is inserted into the U-shaped frame 206. An insertion sleeve 223 is inserted into the U-shaped frame 206 after the moving insertion rod 222 penetrates through it. The insertion sleeve 223 is fixedly connected with the installation side plate 202. After the moving insertion rod 222 is inserted into the insertion sleeve 223, the U-shaped frame 206 cannot move, so that the rotating shaft 211 cannot move, and further the driving gear 214 and the rotating gear 215 are stably meshed.

[0033] A gear position U-shaped groove 220 is opened on the front surface of the locking bin 216. A toggle rod 221 is slidably connected inside the gear position U-shaped groove 220. A vertical groove 218 is opened on the end surface of the moving block 217. The vertical groove 218 is slidably connected with the toggle rod 221. When the toggle rod 221 is at the left end of the gear position U-shaped groove 220, the moving insertion rod 222 is inserted into the U-shaped frame 206, and the vertical grooves at both ends of the gear position U-shaped groove 220 will form a clamping position for the toggle rod 221.

[0034] A second empty groove 304 is opened on one side of the processing machine table 1 away from the first empty groove 301. A rotating cylinder 302 is rotatably installed inside both the first empty groove 301 and the second empty groove 304. A conveyor belt 303 is sleeved between the two rotating cylinders 302. The conveyor belt 303 is in contact with the brush hair 212. A lifting plate 305 is fixedly installed at the outer bottom of the processing machine table 1. A second motor 306 is fixedly installed on the top surface of the lifting plate 305. The output end of the second motor 306 extends into the second empty groove 304 and is fixedly connected with the rotating cylinder 302. The conveyor belt 303 is made of high-temperature resistant material, and the top of the conveyor belt 303 is supported by the processing machine table 1.

[0035] Working principle: Before using this laser cutting platform debris cleaning mechanism, you need to check the overall condition of the device to make sure it can work normally. Figure 1 - Figure 5 As shown, after the processing is completed, the cut products are taken away first, and then the second motor 306 is started to rotate one rotating cylinder 302, so that the conveyor belt 303 drives another rotating cylinder 302 to rotate, and then the sheets on the conveyor belt 303 move with the conveyor belt 303 and fall after passing through the first empty slot 301. Falling into the storage bin 201, it avoids the need for manual collection and cleaning of large pieces of waste, saving time;

[0036] When the conveyor belt 303 passes between the two mounting side plates 202, the driving gear 214 drives the rotating gear 215 to rotate through the first motor 213, so that the rotating shaft 211 drives the bristles 212 to rotate, and then the bristles 212 sweep the particles stuck on the conveyor belt 303 into the storage bin 201. As the rotation speed of the first motor 213 increases, the rotation speed of the bristles 212 driven by the rotating shaft 211 increases, so that the particle impurities stuck on the conveyor belt 303 can be swept away under a greater impact force, thereby increasing the adequacy of cleaning and avoiding the situation where some sticky waste materials cannot be cleaned.

[0037] When the bristles 212 are dirty and need to be cleaned and replaced, first pull the toggle rod 221 and slide on the gear U-shaped groove 220 and the vertical groove 218 at the same time, so that the movable plug rod 222 is stably pulled to disengage from the U-shaped frame 206 and the plug sleeve 223, and then push the rotating shaft 211 upward to move it upward in the end groove 210, while pushing the U-shaped frame 206 to rise, and then the rotating shaft 211 slides into the displacement groove 209 and slides out of the sliding groove 208, finally allowing the rotating shaft 211 to be quickly disassembled, thereby making it easy to disassemble and clean the bristles 212 together with the rotating shaft 211.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A debris cleaning mechanism for a laser cutting platform, comprising a processing machine table (1); It is characterized in that It further includes: A lifting mechanism (3) is provided on the processing machine table (1). The lifting mechanism (3) includes a first empty slot (301) opened on one side of the processing machine table (1), and a cleaning component (2) is arranged below the first empty slot (301); Among them, the cleaning component (2) includes a storage bin (201) placed directly below the first empty slot (301). The cleaning component (2) also includes a pair of mounting side plates (202) fixed to the front and rear sides of the bottom of the processing machine table (1). The mounting side plates (202) are located above the storage bin (201). A slide rail (203) is fixedly installed at the inner top of the mounting side plates (202). A first bending slot (207) is opened below the middle of the mounting side plates (202). A rotating shaft (211) is slidably connected to the first bending slot (207), and a brush (212) is fixedly installed on the outside of the rotating shaft (211).

2. The debris cleaning mechanism of a laser cutting platform according to claim 1, characterized in that: The slide rail (203) is slidably connected with a slider (204). The bottom of the slider (204) is fixedly connected with a telescopic spring rod (205). The bottom end of the movable rod of the telescopic spring rod (205) is fixedly connected with a U-shaped frame (206). The U-shaped frame (206) is clamped with the rotating shaft (211). The first bending slot (207) is divided into a sliding-in slot (208), a displacement slot (209) and an end slot (210) from left to right. A first motor (213) is fixedly installed on the outside of the mounting side plate (202). The output end of the first motor (213) penetrates through the mounting side plate (202) and is fixedly connected with a driving gear (214).

3. The debris cleaning mechanism of a laser cutting platform according to claim 2, wherein: The driving gear (214) is meshed with a rotating gear (215). The rotating gear (215) is fixedly installed at both ends of the rotating shaft (211). The driving gear (214) is located directly below the end slot (210). A locking bin (216) is fixedly installed on one side of the bottom of the mounting side plate (202) close to the end slot (210).

4. The debris cleaning mechanism of a laser cutting platform according to claim 3, characterized in that: A moving block (217) is slidably installed inside the locking bin (216). One side of the moving block (217) is fixedly connected with a first spring (219). The other side of the moving block (217) is fixedly connected with a moving insertion rod (222). The moving insertion rod (222) slidably penetrates through the locking bin (216) and is inserted into the U-shaped frame (206). An insertion sleeve (223) is inserted into the moving insertion rod (222) after it penetrates through the U-shaped frame (206). The insertion sleeve (223) is fixedly connected with the mounting side plate (202).

5. The debris cleaning mechanism of a laser cutting platform according to claim 4, characterized in that: A gear position U-shaped groove (220) is opened on the front surface of the locking bin (216). A toggle rod (221) is slidably connected inside the gear position U-shaped groove (220). A vertical groove (218) is opened on the end face of the moving block (217). The vertical groove (218) is slidably connected with the toggle rod (221).

6. The debris cleaning mechanism of a laser cutting platform according to claim 1, characterized in that: On one side of the processing machine (1) away from the first empty slot (301), a second empty slot (304) is provided. Inside both the first empty slot (301) and the second empty slot (304), a rotating cylinder (302) is rotatably installed. A conveyor belt (303) is sleeved between the two rotating cylinders (302), and the conveyor belt (303) is in contact with the bristles (212).

7. The debris cleaning mechanism of a laser cutting platform according to claim 6, characterized in that: A lifting plate (305) is fixedly installed at the outer bottom of the processing machine (1). A second motor (306) is fixedly installed on the top surface of the lifting plate (305). The output end of the second motor (306) extends into the second empty slot (304) and is fixedly connected to the rotating cylinder (302).

Images