Laser marking machine for feeder switch production

Abstract

The utility model relates to the field of laser marking machines, in particular to a laser marking machine for feeder switch production, which comprises a base, a conveyor belt arranged at the upper end of the base, a lifting beam arranged above the conveyor belt, a laser marking mechanism arranged on the lifting beam, a dust hood arranged on the lifting beam and a smoke dust filtering mechanism arranged on the base. The smoke dust filtering mechanism is provided with a hose connected with the dust suction hood, lifting plates are arranged on the two sides of the conveying belt below the lifting beam, and baffles extending vertically are rotationally arranged on the rear sides of the lifting plates and extend to the position above the conveying belt. The laser marking device has the advantages that manual positioning is not needed, and the laser marking efficiency is high.

Description

Technical Field

[0001] The utility model relates to the field of laser marking machines, in particular to a laser marking machine for producing feed switches. Background Art

[0002] Laser marking is to use laser beams to make permanent marks on the surfaces of various materials. The effect of marking is to expose the deeper materials through the evaporation of the surface materials, or to "carve" traces through the chemical and physical changes of the surface materials caused by light energy, or to burn part of the materials through light energy to show the required etching patterns and texts. In the field of feeder switch production, in order to identify the various parameter information of the feeder switch, laser marking machines are often used to mark the feeder switch components. Since the marking position is fixed, workers are often required to locate the position of the feeder switch during marking, resulting in low efficiency. Therefore, it is particularly necessary to develop a laser marking machine for feeder switch production that does not require manual positioning of the feeder switch and has high laser marking efficiency. Summary of the invention

[0003] The utility model aims to provide a laser marking machine for producing a feed switch, which has the advantages of no need for manual positioning of the feed switch and high laser marking efficiency.

[0004] The technical solutions adopted are as follows:

[0005] A laser marking machine for producing feeder switches comprises a base, a conveyor belt is arranged on the upper end of the base, a lifting beam is arranged above the conveyor belt, a laser marking mechanism is arranged on the lifting beam, a dust hood is arranged on the lifting beam, a smoke and dust filtering mechanism is arranged on the base, the smoke and dust filtering mechanism is provided with a hose connected to the dust hood, lifting plates are arranged on both sides of the conveyor belt below the lifting beam, a vertically extending baffle is rotatably arranged on the rear side of the lifting plate, and the baffle extends to the top of the conveyor belt.

[0006] Preferably, a column is provided on the side of the conveyor belt, and an infrared position sensor is provided on the column.

[0007] Preferably, the lifting plate includes a first telescopic mechanism and a top plate, the lower end of the first telescopic mechanism is fixed on the base, and the top plate is fixedly arranged on the upper end of the first telescopic mechanism.

[0008] Preferably, a steering motor is provided on the base, and the steering motor comprises a vertically extending driving shaft, and the driving shaft is fixedly connected to the baffle.

[0009] Preferably, the lifting beam comprises a lifting mechanism and a cross beam, the lifting mechanism comprises two second telescopic mechanisms extending vertically, and the cross beam is connected to the upper ends of the second telescopic mechanisms.

[0010] Compared with the prior art, the beneficial effects are:

[0011] The conveyor belt of the utility model transports the feed switch that needs to be laser marked to the bottom of the laser marking mechanism, the baffle blocks the feed switch, and the two push plates rise at the same time to lift the feed switch off the conveyor belt, and the laser marking mechanism starts to laser mark the feed switch. At the same time, the smoke filtering mechanism collects and filters the smoke generated during the laser marking process. The utility model does not need to manually position the feed marking component, and has the advantage of high laser marking efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a three-dimensional structural schematic diagram of a laser marking machine for feed switch production in the utility model.

[0013] Figure 2 This is a schematic diagram of the top view of a laser marking machine for producing feeder switches in the utility model.

[0014] Figure 3 This is a left-side structural schematic diagram of a laser marking machine for producing feeder switches in the utility model.

[0015] In the figure: 1. base, 2. conveyor belt, 3. lifting beam, 4. laser marking mechanism, 5. dust hood, 6. smoke filtering mechanism, 7. hose, 8. lifting plate, 9. baffle, 10. steering motor, 11. drive shaft, 12. column, 13. infrared position sensor. DETAILED DESCRIPTION

[0016] The present invention will be further described below in conjunction with specific embodiments. Figures 1 to 3 As shown:

[0017] Embodiment 1: A laser marking machine for producing a feed switch, comprising a base 1, a conveyor belt 2 is arranged on the upper end of the base 1, a lifting beam 3 is arranged above the conveyor belt 2, the lifting beam 3 moves vertically above the conveyor belt 2, a laser marking mechanism 4 is arranged on the lifting beam 3, the laser marking mechanism 4 is a prior art and is not described in detail here; a dust hood 5 is arranged on the lifting beam 3, a smoke filter mechanism 6 is arranged on the base 1, the smoke filter mechanism 6 is provided with a hose 7 connected to the dust hood 5, the opening of the dust hood 5 faces the bottom of the laser marking mechanism 4,

[0018] Lifting plates 8 are provided on both sides of the conveyor belt 2 below the lifting beam 3. A baffle 9 extending vertically is rotatably provided on the rear side of the lifting plate 8. In the conveying direction of the conveyor belt 2, the baffle 9 is located on the rear side of the lifting plate 8. The baffle 9 extends to the top of the conveyor belt 2. The baffle 9 rotates in a 90-degree direction. The baffle 9 is required to block the feed switch. The baffle 9 is perpendicular to the moving direction of the lifting plate 8. When the baffle 9 is not required to block the feed switch, the baffle 9 is parallel to the moving direction of the conveyor belt 2.

[0019] Embodiment 2: A laser marking machine for producing a feed switch, comprising a base 1, a conveyor belt 2 is arranged on the upper end of the base 1, a lifting beam 3 is arranged above the conveyor belt 2, the lifting beam 3 moves vertically above the conveyor belt 2, the lifting beam 3 comprises a lifting mechanism and a cross beam, the lifting mechanism comprises two second telescopic mechanisms extending vertically, the cross beam is connected to the upper end of the second telescopic mechanism,

[0020] The lifting beam 3 is provided with a laser marking mechanism 4, which is a prior art and will not be described in detail here; the lifting beam 3 is provided with a dust hood 5, and the base 1 is provided with a smoke filter mechanism 6, which is provided with a hose 7 connected to the dust hood 5, and the opening of the dust hood 5 faces the bottom of the laser marking mechanism 4.

[0021] Lifting plates 8 are provided on both sides of the conveyor belt 2 below the lifting beam 3. The lifting plates 8 include a first telescopic mechanism and a top plate. The lower end of the first telescopic mechanism is fixed on the base 1, and the top plate is fixed on the upper end of the first telescopic mechanism.

[0022] A vertically extending baffle plate 9 is rotatably arranged at the rear side of the lifting plate 8. In the conveying direction of the conveyor belt 2, the baffle plate 9 is located at the rear side of the lifting plate 8. The baffle plate 9 extends above the conveyor belt 2. A steering motor 10 is arranged on the base 1. The steering motor 10 includes a vertically extending drive shaft 11. The drive shaft 11 is fixedly connected to the baffle plate 9. The baffle plate 9 rotates in a 90-degree direction. The baffle plate 9 is required to block the feed switch. The baffle plate 9 is perpendicular to the moving direction of the lifting plate 8. When the baffle plate 9 is not required to block the feed switch, the baffle plate 9 is parallel to the moving direction of the conveyor belt 2.

[0023] A column 12 is provided on the side of the conveyor belt 2, and an infrared position sensor 13 is provided on the column 12. The infrared sensor monitors the position of the feed switch above the conveyor belt 2. When the feed switch is detected, the two lifting plates 8 are controlled to rise to raise the feed switch.

[0024] The specific working process is as follows: the feed switch moves on the conveyor belt 2. When it moves to the bottom of the laser marking mechanism 4, the baffle 9 blocks the feed switch from continuing to move. The infrared sensor detects the feed switch and controls the two lifting plates 8 to lift the feed switch to be away from the conveyor belt 2. Then the laser marking mechanism 4 starts to laser mark the feed switch. The smoke and dust generated during the laser marking process are sucked away by the dust hood 5 and transported to the smoke filtering mechanism 6 for filtering and discharge. After the laser marking is completed, the lifting plate 8 is lowered to place the feed switch on the conveyor belt 2. The baffle 9 rotates 90 degrees to release the feed switch. The laser marking is completed at one time. During the laser marking process, there is no need to manually locate the position of the feed switch, and the laser marking efficiency is relatively high.

[0025] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A laser marking machine for feed switch production, characterized in that: It includes a base, a conveyor belt is arranged on the upper end of the base, a lifting beam is arranged above the conveyor belt, a laser marking mechanism is arranged on the lifting beam, a dust hood is arranged on the lifting beam, a smoke filtering mechanism is arranged on the base, the smoke filtering mechanism is provided with a hose connected to the dust hood, lifting plates are arranged on both sides of the conveyor belt under the lifting beam, a vertically extending baffle is rotatably arranged on the rear side of the lifting plate, and the baffle extends to the top of the conveyor belt.

2. A laser marking machine for producing feeder switches as claimed in claim 1, characterized in that: A column is arranged on the side of the conveyor belt, and an infrared position sensor is arranged on the column.

3. A laser marking machine for producing feeder switches as claimed in claim 1, characterized in that: The lifting plate comprises a first telescopic mechanism and a top plate, the lower end of the first telescopic mechanism is fixed on the base, and the top plate is fixedly arranged on the upper end of the first telescopic mechanism.

4. A laser marking machine for producing a feed switch as claimed in claim 1, characterized in that: A steering motor is arranged on the base, and the steering motor comprises a vertically extending driving shaft, and the driving shaft is fixedly connected to the baffle.

5. The laser marking machine for producing feeder switches according to claim 1, characterized in that: The lifting beam comprises a lifting mechanism and a crossbeam. The lifting mechanism comprises two second telescopic mechanisms extending vertically. The crossbeam is connected to the upper ends of the second telescopic mechanisms.

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