Full-automatic feeding and discharging laser processing all-in-one machine

Abstract

The utility model discloses a full-automatic feeding and discharging laser processing all-in-one machine which comprises a laser marking device and a processing table, the laser marking device is arranged above the processing table, the full-automatic feeding and discharging laser processing all-in-one machine further comprises a machine frame and a feeding and discharging mechanism, and the feeding and discharging mechanism comprises a feeding plate, a discharging plate, a translation device, a first suction cup device and a second suction cup device. The feeding plate, the discharging plate and the machining table are all arranged on the rack, the machining table is located between the feeding plate and the discharging plate, the translation device is movably arranged on the rack, and the first suction cup device and the second suction cup device are arranged at the two ends of the translation device respectively; four operation stations are arranged at the top of the machining table at intervals, and a rotating device is arranged at the bottom of the machining table to drive the machining table to rotate. According to the laser machining table, the machining table can meet different operations such as feeding, machining and discharging at the same time, so that the overall working efficiency of laser machining is improved; the automation degree of feeding and discharging is high, the feeding and discharging efficiency is improved, and labor time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of laser processing, in particular to a fully automatic loading and unloading laser processing integrated machine. Background Art

[0002] Laser marking is one of the application fields of laser processing. Laser marking is a marking method that uses high-energy-density lasers to partially irradiate materials, causing the surface materials to vaporize or undergo a chemical reaction that changes color, thereby leaving a permanent mark on the surface of the material. Laser marking can produce a variety of text, symbols, and patterns, and the character size can range from millimeters to micrometers, which is of special significance for product anti-counterfeiting.

[0003] In the prior art, a laser marking machine usually includes a laser marking device and a processing table. The laser marking device is arranged above the processing table, and the laser marking device emits a laser beam to laser process the material on the processing table into various characters, symbols, patterns, etc. However, the existing processing table usually has only one working station, which means that the processing table can only perform one of the three operations of loading, processing or unloading at the same time, thereby affecting the overall operating efficiency of the laser marking machine; in addition, during the operation of the laser marking machine, most of the existing methods of manual loading and unloading are adopted, that is, the materials to be processed are manually loaded onto the processing table, and the materials that have completed laser processing are manually unloaded from the processing table. The degree of automation of loading and unloading is low, the efficiency of loading and unloading is low, and more manual time is consumed. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a fully automatic loading and unloading laser processing all-in-one machine, which can solve the above-mentioned technical problems.

[0006] (II) Technical solution

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a fully automatic loading and unloading laser processing machine, including a laser marking device and a processing table, the laser marking device is arranged above the processing table, the fully automatic loading and unloading laser processing machine also includes: a frame and a loading and unloading mechanism, the loading and unloading mechanism includes a loading plate, a unloading plate, a translation device, a first suction cup device and a second suction cup device, the loading plate, the unloading plate and the processing table are all arranged on the frame, the processing table is located between the loading plate and the unloading plate, the translation device is movably arranged on the frame, the first suction cup device and the second suction cup device are respectively arranged at both ends of the translation device; four work stations are arranged at intervals on the top of the processing table, and a rotating device is provided at the bottom of the processing table to drive the processing table to rotate.

[0008] Preferably, the four workstations are distributed on four sides of the processing table, and the four workstations are all provided with a fixture for placing materials.

[0009] Preferably, the jig is detachably arranged on the working station.

[0010] Preferably, the jig is rectangular in shape, a receiving groove for placing materials is provided in the middle of the jig, screw holes are provided at the four corners of the jig, and the jig is also provided with a plurality of through holes.

[0011] Preferably, a first magnetic component is provided at the bottom of the fixture, and a second magnetic component is provided at the work station. The first magnetic component and the second magnetic component are arranged correspondingly and are magnetically attracted to each other.

[0012] Preferably, a first fixing plate and a second fixing plate are respectively provided at both ends of the translation device, the first suction cup device is liftably arranged on the first fixing plate, and the second suction cup device is liftably arranged on the second fixing plate.

[0013] Preferably, a plurality of casters are provided at the bottom of the frame.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present invention provides a fully automatic loading and unloading laser processing machine with the following beneficial effects: (1) The top of the processing table of the present invention is provided with four work stations at intervals, and the bottom of the processing table is provided with a rotating device to drive the processing table to rotate, so that the processing table can simultaneously perform different operations such as loading, processing, and unloading at the same time, thereby improving the overall operating efficiency of laser processing; (2) In addition, the translation device of the loading and unloading mechanism can drive the first suction cup device and the second suction cup device to translate left and right, and further, the first suction cup device can be used to automatically load the material to be processed on the loading plate to the work station of the processing table, and the second suction cup device can be used to automatically unload the processed material from the work station of the processing table to the unloading plate. The degree of automation of loading and unloading is high, the loading and unloading efficiency is improved, and labor time is saved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional diagram of the fully automatic loading and unloading laser processing machine of the utility model;

[0017] Figure 2 This is a first partial structural stereogram of the fully automatic loading and unloading laser processing machine of the utility model (the frame is not shown);

[0018] Figure 3 This is a second partial structural stereogram of the fully automatic loading and unloading laser processing machine of the utility model (the frame and the laser marking device are not shown);

[0019] Figure 4It is a partial structural stereogram of the loading and unloading mechanism of the fully automatic loading and unloading laser processing integrated machine of the utility model (the loading plate and unloading plate are not shown);

[0020] Figure 5 A three-dimensional diagram of a processing table of the fully automatic loading and unloading laser processing machine of the utility model;

[0021] Figure 6 It is a three-dimensional diagram of the fixture of the fully automatic loading and unloading laser processing machine of the utility model.

[0022] The numbers in the figure are: 1 laser marking device, 2 processing table, 3 frame, 4 loading and unloading mechanism, 5 loading plate, 6 unloading plate, 7 translation device, 8 first suction cup device, 9 second suction cup device, 10 rotating device, 11 first working station, 12 second working station, 13 third working station, 14 fourth working station, 15 receiving groove, 16 screw hole, 17 through hole, 18 first fixed plate, 19 second fixed plate, 20 motor, 21 screw rod, 22 connecting seat, 23 translation frame, 24 slide rail. DETAILED DESCRIPTION

[0023] 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 embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides a fully automatic loading and unloading laser processing integrated machine, including a laser marking device 1 and a processing table 2. The laser marking device 1 is arranged above the processing table 2. The fully automatic loading and unloading laser processing integrated machine of the utility model also includes a frame 3 and a loading and unloading mechanism 4. Among them, the loading and unloading mechanism 4 includes a loading plate 5, a unloading plate 6, a translation device 7, a first suction cup device 8 and a second suction cup device 9. The loading plate 5, the unloading plate 6 and the processing table 2 are all arranged on the frame 3. The processing table 2 is located between the loading plate 5 and the unloading plate 6. The translation device 7 is movably arranged on the frame 3. The first suction cup device 8 and the second suction cup device 9 are respectively arranged at both ends of the translation device 7. The first suction cup device 8 is arranged close to the loading plate 5, and the second suction cup device 9 is arranged close to the unloading plate 6. It should be understood that the loading plate 5 is used to place the material to be laser processed, and the unloading plate 6 is used to place the material that has completed laser processing.

[0025] The above-mentioned laser marking device 1 can specifically adopt a galvanometer scanning marking system, which is mainly composed of a laser, an XY deflection mirror, a focusing lens, a computer, etc. Its working principle is to make the laser beam incident on two reflectors (galvanometers), and use a computer to control the reflection angle of the reflectors. The two reflectors can scan along the X and Y axes respectively, so as to achieve the deflection of the laser beam, so that the laser focus point with a certain power density moves on the marking material according to the required requirements, thereby leaving a permanent mark on the surface of the material, and the focused spot can be circular or rectangular. Of course, other types of laser marking devices in the prior art can also be used for laser marking processing; the laser marking device 1 of the utility model is a prior art, and its specific structure and working principle are not described in detail here.

[0026] Four workstations are arranged at intervals on the top of the processing table 2, and a rotating device 10 is arranged at the bottom of the processing table 2 to drive the processing table 2 to rotate. Specifically, the four workstations include a first workstation 11, a second workstation 12, a third workstation 13 and a fourth workstation 14, and the four workstations are distributed on four sides of the processing table 2, the first workstation 11 and the third workstation 13 are arranged opposite to each other, and the second workstation 12 and the fourth workstation 14 are arranged opposite to each other.

[0027] In the present embodiment, a first fixed plate 18 and a second fixed plate 19 are respectively provided at both ends of the translation device 7. The first suction cup device 8 can be raised and lowered on the first fixed plate 18, and the second suction cup device 9 can be raised and lowered on the second fixed plate 19. Specifically, a telescopic cylinder can be provided on the first fixed plate 18 to realize the lifting and lowering of the first suction cup device 8, and no excessive restrictions are made here.

[0028] The working principle of the fully automatic loading and unloading laser processing machine of the utility model is as follows: (1) When the operation starts, the four working stations of the processing table 2 are all in an empty state, and the loading plate 5 is placed with materials to be laser processed. Multiple materials can be stacked on the loading plate 5, and the translation device 7 drives the first suction cup device 8 to move above the materials to be laser processed. At this time, the first suction cup device 8 descends to absorb the materials, and then the first suction cup device 8 rises. Further, the translation device 7 drives the first suction cup device 8 to move above the first working station 11 of the processing table 2, and the materials to be laser processed are loaded to the first working station 11 through the first suction cup device 8; (2) Then, the rotating device 10 drives the processing table 2 to rotate, so as to rotate the first working station 11 where the materials are placed to the bottom of the laser marking device 1 (that is, rotate to the initial position of the second working station 12), and the laser marking device 1 performs laser marking processing on the materials on the first working station 11 to process the text on the materials. words, symbols or patterns, etc.; in addition, during the rotation of the first work station 11, the fourth work station 14 also rotates to the position where the first work station 11 was originally located, so that the material is loaded to the fourth work station 14 through the first suction cup device 8 during laser marking; (3) after the first work station 11 completes the laser marking processing operation, the processing table 2 is further rotated so that the first work station 11 that has completed the processing operation rotates to the position where the third work station 13 was originally located, the fourth work station 14 rotates to the position where the second work station 12 was originally located, and the third work station 13 rotates to the position where the first work station 11 was originally located, and further performs the following operations simultaneously: at the first work station 11, the material that has completed the processing operation is unloaded to the unloading plate 6 through the second suction cup device 9, the material placed on it is processed at the fourth work station 14, and the loading operation is performed at the third work station 13 through the first suction cup device 8.

[0029] In addition, each of the four workstations is provided with a jig for placing materials. Preferably, the jig is detachably arranged on the workstation to facilitate replacement of different jigs. In the present embodiment, the jig is rectangular in shape, and a receiving groove 15 for placing materials is provided in the middle of the jig. Screw holes 16 are provided at the four corners of the jig to facilitate disassembly and installation of the jig. The jig is also provided with a plurality of through holes 17 to facilitate lifting the jig from the workstation. In addition, in other embodiments, a first magnetic member is provided at the bottom of the jig, and a second magnetic member is provided at the workstation. The first magnetic member and the second magnetic member are arranged correspondingly and are magnetically attracted to each other to facilitate disassembly and installation of the jig.

[0030] In this embodiment, the translation device 7 specifically includes a motor 20, a screw rod 21, a connecting seat 22, a translation frame 23, a slide rail 24 and a slider, the screw rod 21 is connected to the rotating shaft of the motor 20, the connecting seat 22 is arranged on the screw rod 21, the connecting seat 22 is fixedly connected to the bottom of the translation frame 23, the slide rail 24 is fixedly arranged on the frame 3, the slider is fixedly connected to the translation frame 23, the slider is slidably arranged on the slide rail 24, and the above-mentioned first fixed plate 18 and second fixed plate 19 are respectively arranged at both ends of the translation frame 23. It should be understood that the motor 20 drives the screw rod 21 to rotate, driving the connecting seat 22 to move along the screw rod 21, and further, the connecting seat 22 drives the translation frame 23 to move along the slide rail 24 through the slider, that is, it drives the first suction cup device 8 and the second suction cup device 9 to translate left and right.

[0031] In addition, a plurality of casters may be provided at the bottom of the frame 3 to facilitate the movement of the fully automatic loading and unloading laser processing integrated machine of the present invention.

[0032] Compared with the prior art, the present invention provides a fully automatic loading and unloading laser processing machine with the following beneficial effects: (1) The top of the processing table of the present invention is provided with four work stations at intervals, and the bottom of the processing table is provided with a rotating device to drive the processing table to rotate, so that the processing table can simultaneously perform different operations such as loading, processing, and unloading at the same time, thereby improving the overall operating efficiency of laser processing; (2) In addition, the translation device of the loading and unloading mechanism can drive the first suction cup device and the second suction cup device to translate left and right, and further, the first suction cup device can be used to automatically load the material to be processed on the loading plate to the work station of the processing table, and the second suction cup device can be used to automatically unload the processed material from the work station of the processing table to the unloading plate. The degree of automation of loading and unloading is high, the loading and unloading efficiency is improved, and labor time is saved.

[0033] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fully automatic loading and unloading laser processing machine, comprising a laser marking device and a processing table, wherein the laser marking device is arranged above the processing table, and is characterized in that: Also includes: A frame and a loading and unloading mechanism, wherein the loading and unloading mechanism comprises a loading plate, a unloading plate, a translation device, a first suction cup device and a second suction cup device; the loading plate, the unloading plate and the processing table are all arranged on the frame; the processing table is located between the loading plate and the unloading plate; the translation device is movably arranged on the frame; the first suction cup device and the second suction cup device are respectively arranged at two ends of the translation device; four working stations are arranged at intervals on the top of the processing table; a rotating device is provided at the bottom of the processing table to drive the processing table to rotate.

2. The fully automatic loading and unloading laser processing machine according to claim 1 is characterized in that: The four workstations are distributed on four sides of the processing table, and the four workstations are all provided with fixtures for placing materials.

3. The fully automatic loading and unloading laser processing machine according to claim 2 is characterized in that: The jig is detachably arranged on the working station.

4. The fully automatic loading and unloading laser processing machine according to claim 3 is characterized in that: The jig is rectangular in shape, a receiving groove for placing the material is provided in the middle of the jig, screw holes are provided at the four corners of the jig, and the jig is also provided with a plurality of through holes.

5. The fully automatic loading and unloading laser processing machine according to claim 3 is characterized in that: A first magnetic component is disposed at the bottom of the fixture, and a second magnetic component is disposed at the work station. The first magnetic component and the second magnetic component are disposed correspondingly and are magnetically attracted to each other.

6. The fully automatic loading and unloading laser processing machine according to claim 1 is characterized in that: A first fixing plate and a second fixing plate are respectively disposed at two ends of the translation device. The first suction cup device is liftably disposed on the first fixing plate, and the second suction cup device is liftably disposed on the second fixing plate.

7. The fully automatic loading and unloading laser processing machine according to claim 1 is characterized in that: A plurality of casters are arranged at the bottom of the frame.

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