Waste collecting device for laser cutting machine

Abstract

The utility model discloses a waste collecting device for a laser cutting machine, which comprises a collecting tank, the collecting tank is provided with a V-shaped bottom surface, the height of the right side of the bottom surface is smaller than that of the left side of the bottom surface, the edge of the right side of the bottom surface is provided with a filter screen, a first hopper is arranged below the filter screen, and a second hopper is arranged outside a discharge port. A vibration motor is arranged on the back face of the left end of the bottom face. The laser cutting machine has the beneficial effects that waste materials and dust generated by cutting of the laser cutting machine fall into the collecting tank, the waste materials and the dust slide to the right side of the bottom face through vibration of the vibration motor, the dust falls into the first hopper through the filter screen, and the cutting waste materials fall into the second hopper through the discharging port; after the brake rollers are closed, the flat car is pushed out, the waste collecting box and the dust collecting box are cleaned, waste and dust are collected separately, collection and utilization of the waste are facilitated, meanwhile, in the collecting process, the waste and the dust can fall into the collecting groove through the hopper, and dust flying is avoided.

Description

Technical Field

[0001] The utility model relates to the field of waste collection for cutting machines, in particular to a waste collection device for laser cutting machines. Background Art

[0002] Chinese patent document CN215880328U discloses a waste collection device for a laser cutting machine. The waste generated by cutting on the cutting platform will fall from the cutting platform into a first collection trough. When the vibration motor is turned on, the waste will slide along the bottom surface of the first collection trough to the rear side of the bottom surface due to the vibration. A drop opening is provided on the rear side of the bottom surface, and the waste can fall from the drop opening into the second collection trough, thereby realizing centralized collection of waste. Finally, only the second collection trough needs to be cleaned.

[0003] However, the device has the following problems: the waste and dust generated by the cutting platform are combined together, which is inconvenient to collect and utilize the waste. At the same time, when the waste and dust fall into the collection trough during the collection process, dust will fly, which will harm the health of the staff and may even destroy the accuracy of the equipment's production and processing. Utility Model Content

[0004] The utility model aims to provide a waste collection device for a laser cutting machine to solve the technical problem that the waste and dust are combined together, which makes it inconvenient to collect and utilize the waste, and at the same time, dust will fly when the waste and dust fall into the collection trough during the collection process.

[0005] In order to solve the above technical problems, the utility model provides a waste collection device for a laser cutting machine, which includes a collecting trough, the collecting trough is provided with a V-shaped bottom surface, the height of the right side of the bottom surface is less than the height of the left side of the bottom surface, a filter screen is provided on the right edge of the bottom surface, a first hopper is provided under the filter screen, a discharge port is provided on the right edge of the collecting trough, a second hopper is provided outside the discharge port, a plurality of compression springs are respectively provided on both sides of the bottom of the bottom surface, and a vibration motor is provided on the back side of the left end of the bottom surface.

[0006] Furthermore, a through hole is provided on the right edge of the bottom surface, and a filter is provided in the through hole.

[0007] Furthermore, the included angle of the V-shaped bottom surface is 165°-175°.

[0008] Furthermore, a support column is arranged below the compression spring, and a row of horizontal support columns is arranged below the support columns.

[0009] Furthermore, a limiting groove is arranged on the cross bar below the first hopper, a flatbed car is arranged between the cross bars, limiting rods are arranged on both sides of the flatbed car corresponding to the limiting grooves, and the limiting rods are clearance-matched with the limiting grooves.

[0010] Furthermore, a brake roller is provided at the right end of the flatbed cart, a handle is provided at the upper right end of the flatbed cart, and an anti-slip pad is provided on the handle.

[0011] Furthermore, a first positioning groove and a second positioning groove are sequentially arranged on the flatbed vehicle.

[0012] The beneficial effects of the utility model are as follows: compared with the prior art, a waste collection device for a laser cutting machine, the waste and dust generated after cutting by the laser cutting machine falls into the collection trough, and the waste and dust are slid to the right side of the bottom surface through the vibration of the vibration motor, and the dust will fall into the first hopper through the filter, and the cut waste will fall into the second hopper through the discharge port. When the waste and dust need to be cleaned, the laser cutting machine and the vibration motor are turned off, the brake roller is turned off and the flatbed cart is pushed out, and the waste collection box and the dust collection box are cleaned respectively. After the cleaning is completed, the flatbed cart is pushed in and the brake roller is turned on to collect the waste and dust separately, which is convenient for the collection and utilization of the waste. At the same time, during the collection process, the waste and dust will fall into the collection trough through the hopper to avoid dust flying. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a first stereoscopic structural schematic diagram of a waste collection device for a laser cutting machine.

[0014] Figure 2 This is a second three-dimensional structural schematic diagram of a waste collection device for a laser cutting machine.

[0015] Figure 3 This is a third stereoscopic structural schematic diagram of a waste collection device for a laser cutting machine.

[0016] Figure 4 It is a schematic diagram of the three-dimensional structure of a flatbed truck.

[0017] Among them: 1. vibration motor; 2. compression spring; 3. support; 4. cross bar; 41. limit groove; 5. collection groove; 51. bottom surface; 52. discharge port; 53. filter; 54. first hopper; 55. second hopper; 6. flatbed car; 61. handle; 63. limit rod; 64. first positioning groove; 65. second positioning groove; 7. brake roller; 8. anti-slip pad; 9. waste collection box; 10. dust collection box; 11. through hole. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiment is only one embodiment of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the protection scope of the utility model.

[0019] In order to make the objectives, technical solutions and advantages of the present application more clear, the present application is further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0020] In the following description, references to "one embodiment", "an embodiment", "an example", "an example", etc. indicate that the embodiment or example described in this way may include specific features, structures, characteristics, properties, elements or limitations, but not every embodiment or example necessarily includes the specific features, structures, characteristics, properties, elements or limitations. In addition, repeated use of the phrase "according to one embodiment of the present application" may refer to the same embodiment, but does not necessarily refer to the same embodiment.

[0021] like Figure 1 As shown, it includes a collecting trough 5, which is provided with a V-shaped bottom surface 51. The height of the right side of the bottom surface 51 is less than the height of the left side of the bottom surface 51, and the slope of the bottom surface 51 is 5°. A filter screen 53 is provided on the right edge of the bottom surface 51, and a first hopper 54 is provided under the filter screen 53. A discharge port 52 is provided on the right edge of the collecting trough 5, and a second hopper 55 is provided outside the discharge port 52. A plurality of compression springs 2 are respectively provided on both sides of the bottom of the bottom surface 51, and a vibration motor 1 is provided on the back side of the left end of the bottom surface 51. Waste and dust generated after cutting by the laser cutting machine fall into the collecting trough 5, and the waste and dust are slid to the right side of the bottom surface 51 through the vibration of the vibration motor 1. The dust will fall into the first hopper 54 through the filter screen 53, and the cutting waste will fall into the second hopper 55 through the discharge port 52. The vibration motor 1 model adopts YZ1-20-4, which is the prior art and will not be described in detail.

[0022] A through hole 11 is provided at the right edge of the bottom surface 51 , and a filter screen 53 is provided in the through hole 11 . Dust passes through the filter screen 53 and falls into the first hopper 54 , so that waste materials and dust are collected separately, which is convenient for collecting and reusing waste materials.

[0023] The included angle of the V-shaped bottom surface 51 is 165°-175°, and the waste and dust are slid to the middle of the bottom surface 51 through the vibration motor 1 .

[0024] A support 3 is arranged below the compression spring 2, and a cross bar 4 is arranged below a row of transverse supports 3. The supports 3 are connected together through the cross bar 4 to improve the stability of the device.

[0025] A limiting groove 41 is set on the cross bar 4 below the first hopper 54, and a flatbed cart 6 is set between the cross bars 4. Limiting rods 63 are set on both sides of the flatbed cart 6 corresponding to the limiting grooves 41. The limiting rods 63 are clearance-matched with the limiting grooves 41, so that the flatbed cart 6 is used to facilitate cleaning of the waste and dust collection box.

[0026] A brake roller 7 is provided at the right end of the flatbed cart 6. The staff only needs to open or close the brake roller 7 to move and fix the flatbed cart 6, thereby completing the cleaning of waste and dust. A handle 61 is provided at the upper right end of the flatbed cart 6, and an anti-slip pad 8 is provided on the handle 61. The anti-slip pad 8 is made of a rubber pad. The anti-slip pad 8 has extremely strong adsorption force, which can not only protect the hands of the staff but also improve work efficiency.

[0027] The flatbed vehicle 6 is provided with a first positioning groove 64 and a second positioning groove 65 in sequence. The first positioning groove 64 is clearance-matched with the dust collection box 10 , and the second positioning groove 65 is clearance-matched with the waste collection box 9 .

[0028] Working process: the waste and dust generated after cutting by the laser cutting machine fall into the collecting trough 5, and the waste and dust are slid to the right side of the bottom surface 51 through the vibration of the vibration motor 1. The dust will fall into the first hopper 54 through the filter 53, and the cutting waste will fall into the second hopper 55 through the discharge port 52. When the waste and dust need to be cleaned, turn off the laser cutting machine and the vibration motor 1, turn off the brake roller 7 and push out the flatbed cart 6, clean the waste collection box 9 and the dust collection box 10 respectively, and after cleaning, push the flatbed cart 6 in and turn on the brake roller 7.

[0029] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A waste collection device for a laser cutting machine, characterized in that: It includes a collecting trough, which is provided with a V-shaped bottom surface, the height of the right side of the bottom surface is smaller than the height of the left side of the bottom surface, a filter screen is provided on the right edge of the bottom surface, a first hopper is provided under the filter screen, a discharge port is provided on the right edge of the collecting trough, a second hopper is provided outside the discharge port, a plurality of compression springs are provided on both sides of the bottom of the bottom surface, and a vibration motor is provided on the back side of the left end of the bottom surface.

2. A waste collection device for a laser cutting machine according to claim 1, characterized in that: A through hole is provided on the right edge of the bottom surface, and a filter screen is arranged in the through hole.

3. The waste collection device for a laser cutting machine according to claim 1, characterized in that: The included angle of the V-shaped bottom surface is 165°-175°.

4. The waste collection device for a laser cutting machine according to claim 1, characterized in that: A support column is arranged below the compression spring, and a cross bar is arranged below a row of the support columns.

5. The waste collection device for a laser cutting machine according to claim 4, characterized in that: A limiting groove is arranged on the cross bar below the first hopper, a flatbed car is arranged between the cross bars, limiting rods are arranged on both sides of the flatbed car corresponding to the limiting grooves, and the limiting rods are in clearance with the limiting grooves.

6. A waste collection device for a laser cutting machine according to claim 5, characterized in that: A brake roller is arranged at the right end of the flatbed cart, and a handle is arranged at the upper right end of the flatbed cart, and an anti-slip pad is arranged on the handle.

7. A waste collection device for a laser cutting machine according to claim 6, characterized in that: The flatbed vehicle is provided with a first positioning groove and a second positioning groove in sequence.

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