Laser cutting machine capable of recycling metal fragments

Abstract

The utility model discloses a laser cutting machine capable of recycling metal fragments, which relates to the technical field of laser cutting machines and comprises a cutting seat, a fixing frame fixedly connected onto the cutting seat, a laser cutter arranged on the fixing frame, a cutting groove arranged on the cutting seat, and a plurality of placing rods fixedly connected inside the cutting groove. A sieve plate is arranged on the lower side of the placing rod, and a fixing seat is arranged on the lower side of the sieve plate and fixedly connected with the inner wall of the cutting seat; a transmission motor is started to drive a transmission rod to rotate, when the transmission rod rotates, a movable elastic piece is driven to rotate, when the movable elastic piece rotates, the movable elastic piece is connected with a fixed elastic piece, the fixed elastic piece deforms, meanwhile, a sieve plate moves up and down on the fixed rod, and when the sieve plate moves up and down, metal particles and metal powder enter a fixed box; and separation of the metal fragments and the metal particles is completed, subsequent metal fragments can be conveniently recycled by workers, and subsequent cutting is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cutting machines, in particular to a laser cutting machine capable of recycling metal fragments. Background Art

[0002] The laser cutting machines on the market are composed of an operator and a loader / unloader. The operator often needs to operate on the computer or use a remote control to operate, which occupies an employee and does not meet the increasing demand for intelligent and unmanned production. A Chinese patent discloses a laser cutting machine (authorization announcement number CN220029052U). This patented technology can collect voice control signals by setting up a voice interaction module, realize voice dialogue and interaction, input control commands and obtain the operating status and processing progress of the laser cutting machine. The equipment operation actions are input through voice, which can free the operator's hands, reduce the occupation of equipment by personnel, and reduce labor costs. In addition, by setting the control box on one side of the frame, it is avoided that it occupies the top space of the frame, so that the workbench can be as large as possible, thereby improving space utilization. However, in the above structure, the laser cutting machine will produce metal fragments, metal particles and metal powder when cutting metal, and the generated metal fragments, metal particles and metal powder will remain on the laser cutting machine operating table, thereby affecting the subsequent cutting of the metal. In addition, the mixture of metal fragments, metal particles and metal powder also makes it inconvenient for the staff to recycle the metal fragments. Therefore, a laser cutting machine that can recycle metal fragments is provided to solve the problems raised in the above background technology. Summary of the invention

[0003] The utility model aims to provide a laser cutting machine capable of recycling metal fragments, so as to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A laser cutting machine capable of recycling metal fragments comprises a cutting seat, a fixing frame fixedly connected to the cutting seat, a laser cutter arranged on the fixing frame, a cutting groove opened on the cutting seat, a plurality of placing rods fixedly connected inside the cutting groove, a sieve plate arranged at the lower side of the placing rod, a fixing seat arranged at the lower side of the sieve plate, the fixing seat fixedly connected to the inner wall of the cutting seat, the upper side of the fixing seat penetrates the sieve plate through a fixing rod, springs are sleeved on the upper and lower sides of the fixing rod, a fixing spring sheet is fixedly connected to the lower side of the sieve plate, a transmission rod is rotatably connected inside the cutting seat, a movable spring sheet is fixedly connected to the transmission rod, a transmission motor is installed at one side of the cutting seat, and the transmission motor drives the transmission rod to rotate.

[0006] As a further solution of the utility model: wherein, a symmetrical buffer plate is arranged on the upper side of the sieve plate, and a buffer pad is fitted on the buffer plate.

[0007] As a further solution of the utility model: wherein, a fixing box is provided on the lower side of the screen plate, a groove is opened on the fixing box, a chip removal hole is opened on the groove, a dust suction box is installed on the outer side of the cutting seat, and the dust suction box is connected with the chip removal hole through a chip suction pipe.

[0008] As a further solution of the utility model: wherein, a first slide groove is opened on the fixed frame, a first cylinder and a sliding rod are installed inside the first slide groove, the output end of the first cylinder is fixedly connected to the sliding rod, a second cylinder is installed on the sliding rod, a laser cutter is installed on the sliding rod through a sliding seat, and the output end of the second cylinder is fixedly connected to the sliding seat.

[0009] As a further solution of the utility model: wherein, a plurality of gap grooves are opened on the placement rod, and a discharge groove is arranged between the plurality of the placement rods.

[0010] As a further solution of the utility model: wherein, a hinged door is installed on the cutting seat, and the hinged door corresponds to the position of the sieve plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The metal block to be cut is placed on a placing rod inside the cutting groove, and the metal block is cut by a laser cutter. When the laser cutter cuts the metal block, fragments generated by the metal block will fall into the sieve plate in the cutting seat through the discharge chute, and then the transmission motor is started to drive the transmission rod to rotate. When the transmission rod rotates, it will drive the movable spring piece to rotate. When the movable spring piece rotates, it will connect with the fixed spring piece, so that the fixed spring piece is deformed and the sieve plate moves up and down on the fixed rod. When the sieve plate moves up and down, metal particles and metal powder will enter the fixed box, thereby completing the separation of metal fragments and metal particles. The above structure not only realizes the recovery of metal fragments, but also achieves the purpose that the metal fragments will not affect the subsequent cutting of the metal. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the cutting seat in the utility model;

[0015] Figure 3 This is a schematic top view of the cutting seat structure in the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the buffer plate in the utility model;

[0017] The corresponding relationship between the various figure labels and component names in the figure is as follows:

[0018] 1. Cutting seat; 101. Hinged door; 2. Fixed frame; 201. First slide slot; 202. First cylinder; 203. Sliding rod; 204. Laser cutter; 205. Second cylinder; 3. Cutting slot; 301. Placement rod; 302. Buffer plate; 303. Buffer pad; 304. Screen plate; 305. Fixed rod; 306. Fixed seat; 307. Spring; 308. Fixed spring piece; 309. Movable spring piece; 310. Transmission rod; 311. Transmission motor; 4. Fixed box; 401. Groove; 402. Chip removal hole; 403. Chip suction pipe; 404. Dust suction box. DETAILED DESCRIPTION

[0019] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0020] See also Figures 1 to 4 A laser cutting machine for recycling metal fragments comprises a cutting seat 1, a fixing frame 2 is fixedly connected to the cutting seat 1, a laser cutter 204 is arranged on the fixing frame 2, a cutting groove 3 is opened on the cutting seat 1, a plurality of placing rods 301 are fixedly connected inside the cutting groove 3, a sieve plate 304 is arranged at the lower side of the placing rod 301, a fixing seat 306 is arranged at the lower side of the sieve plate 304, the fixing seat 306 is fixedly connected to the inner wall of the cutting seat 1, a fixing rod 305 penetrates the sieve plate 304 at the upper side of the fixing seat 306, springs 307 are sleeved on the upper and lower sides of the fixing rod 305, a fixing spring piece 308 is fixedly connected to the lower side of the sieve plate 304, a transmission rod 310 is rotatably connected to the inside of the cutting seat 1, a movable spring piece 309 is fixedly connected to the transmission rod 310, a transmission motor 311 is installed at one side of the cutting seat 1, and the transmission motor 311 drives the transmission rod 310 to rotate.

[0021] Among them, starting the transmission motor 311 drives the transmission rod 310 to rotate. When the transmission rod 310 rotates, it will drive the movable spring piece 309 to rotate. When the movable spring piece 309 rotates, it will connect with the fixed spring piece 308, so that the fixed spring piece 308 is deformed and the sieve plate 304 moves up and down on the fixed rod 305. When the sieve plate 304 moves up and down, metal particles and metal powder will enter the fixed box 4, completing the separation of metal fragments and metal particles.

[0022] Preferably, a plurality of gap grooves are provided on the placement rod 301 , and a discharge trough is provided between the plurality of placement rods 301 .

[0023] When the laser cutter 204 cuts the metal block, the fragments, particles and powder generated by the metal block will fall into the sieve plate 304 in the cutting seat 1 through the discharge chute.

[0024] Preferably, Figure 2 As shown, a symmetrical buffer plate 302 is arranged on the upper side of the sieve plate 304 , and a buffer pad 303 is fitted on the buffer plate 302 .

[0025] The buffer plate 302 can buffer the metal fragments dropped from the placement rod 301, thereby preventing the screen plate 304 from being damaged due to excessive gravity of the metal fragments.

[0026] Preferably, Figure 2-4 As shown, a fixing box 4 is provided on the lower side of the screen plate 304, a groove 401 is provided on the fixing box 4, a chip removal hole 402 is provided on the groove 401, a dust suction box 404 is installed on the outer side of the cutting seat 1, and the dust suction box 404 is connected with the chip removal hole 402 through a chip suction pipe 403.

[0027] Among them, the groove 401 inside the fixed box 4 can collect the metal particles and powder on the screen plate 304, and then start the dust pump inside the dust box 404 to suck the metal particles and powder inside the groove 401 and the chip removal hole 402 into the dust box 404.

[0028] Preferably, Figure 1 As shown, a first slide groove 201 is provided on the fixed frame 2, a first cylinder 202 and a sliding rod 203 are installed inside the first slide groove 201, an output end of the first cylinder 202 is fixedly connected to the sliding rod 203, a second cylinder 205 is installed on the sliding rod 203, a laser cutter 204 is installed on the sliding rod 203 through a sliding seat, and the output end of the second cylinder 205 is fixedly connected to the sliding seat.

[0029] Among them, the first cylinder 202 can drive the sliding rod 203 to move left and right, thereby driving the laser cutter 204 to cut the metal block left and right, and the second cylinder 205 can drive the slide seat to move forward and backward on the sliding rod 203, so that the laser cutter 204 can cut the metal block forward and backward.

[0030] Preferably, Figure 1 As shown, a hinged door 101 is installed on the cutting seat 1, and the hinged door 101 corresponds to the position of the screen plate 304.

[0031] The metal fragments on the sieve plate 304 inside the cutting seat 1 can be collected and processed by opening the hinged door 101 .

[0032] The working principle of the utility model is as follows: a metal block to be cut is placed on a placing rod 301 inside a cutting groove 3, and the metal block is cut by a laser cutter 204. When the laser cutter 204 cuts the metal block, fragments generated by the metal block will fall into a sieve plate 304 in a cutting seat 1 through a discharge chute. Then, a transmission motor 311 is started to drive a transmission rod 310 to rotate. When the transmission rod 310 rotates, the movable spring piece 309 is driven to rotate. When the movable spring piece 309 rotates, it will connect with a fixed spring piece 308, so that the fixed spring piece 308 is deformed and the sieve plate 304 is moved up and down on the fixed rod 305. When the sieve plate 304 moves up and down, metal particles and metal powder are allowed to enter the fixed box 4, thereby completing the separation of metal fragments and metal particles, making it convenient for the staff to recover subsequent metal fragments and facilitate subsequent cutting.

[0033] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A laser cutting machine capable of recycling metal fragments, comprising a cutting seat (1), characterized in that: The cutting seat (1) is fixedly connected to a fixing frame (2), the fixing frame (2) is provided with a laser cutter (204), the cutting seat (1) is provided with a cutting groove (3), a plurality of placement rods (301) are fixedly connected inside the cutting groove (3), a sieve plate (304) is provided on the lower side of the placement rods (301), a fixing seat (306) is provided on the lower side of the sieve plate (304), the fixing seat (306) is fixedly connected to the inner wall of the cutting seat (1), and the upper side of the fixing seat (306) is provided with a plurality of placement rods (301) and a sieve plate (304) is provided on the lower side of the sieve plate (304). A fixing rod (305) penetrates the sieve plate (304), springs (307) are sleeved on both upper and lower sides of the fixing rod (305), a fixing spring sheet (308) is fixedly connected to the lower side of the sieve plate (304), a transmission rod (310) is rotatably connected inside the cutting seat (1), a movable spring sheet (309) is fixedly connected to the transmission rod (310), a transmission motor (311) is installed on one side of the cutting seat (1), and the transmission motor (311) drives the transmission rod (310) to rotate.

2. A laser cutting machine for recycling metal fragments according to claim 1, characterized in that: A symmetrical buffer plate (302) is arranged on the upper side of the sieve plate (304), and a buffer pad (303) is fitted on the buffer plate (302).

3. A laser cutting machine for recycling metal fragments according to claim 2, characterized in that: A fixing box (4) is arranged at the lower side of the sieve plate (304), a groove (401) is provided on the fixing box (4), a chip removal hole (402) is provided on the groove (401), a dust collection box (404) is installed on the outer side of the cutting seat (1), and the dust collection box (404) is connected to the chip removal hole (402) through a chip collection pipe (403).

4. The laser cutting machine for recycling metal fragments according to claim 1, characterized in that: The fixed frame (2) is provided with a first slide groove (201), a first cylinder (202) and a sliding rod (203) are installed inside the first slide groove (201), an output end of the first cylinder (202) is fixedly connected to the sliding rod (203), a second cylinder (205) is installed on the sliding rod (203), a laser cutter (204) is installed on the sliding rod (203) via a sliding seat, and an output end of the second cylinder (205) is fixedly connected to the sliding seat.

5. The laser cutting machine for recycling metal fragments according to claim 1, characterized in that: The placement rod (301) is provided with a plurality of gap grooves, and a discharge groove is provided between the plurality of placement rods (301).

6. The laser cutting machine for recycling metal fragments according to claim 1, characterized in that: A hinged door (101) is installed on the cutting seat (1), and the hinged door (101) corresponds to the position of the sieve plate (304).

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