Full-automatic laser etching equipment with feeding and discharging functions

Abstract

The utility model relates to the technical field of laser etching equipment, provides full-automatic laser etching equipment with feeding and discharging functions, and aims to solve the problems that an existing laser etching machine and feeding equipment are generally made into integrated equipment, and after the laser etching process is completed, the feeding equipment is idle, so that the production cost is reduced. The problems that due to the fact that the laser carving machine is usually provided with one feeding device, when laser carving products are different, the single-time operation time of the laser carving machine is different, the time of the laser carving machine does not correspond to the time of the feeding device, the feeding device often needs to wait additionally, and the production efficiency is low are solved. The laser engraving machine comprises a plurality of laser engraving devices which are sequentially arranged in an arc shape, and each laser engraving device is provided with at least one product positioning jig; the robotic arm device is arranged on one side of the multiple laser etching devices, and the robotic arm device and the laser etching devices are independently arranged; and the machine disc device is arranged on one side of the mechanical arm device and used for placing the to-be-treated product.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of laser etching equipment, and more particularly to a full-automatic laser etching equipment with feeding and discharging functions. BACKGROUND

[0002] A laser etching machine is a machine that uses a laser beam to engrave permanent marks on the surface of a material or inside a transparent material. The laser beam can produce two effects on the material: a chemical effect and a physical effect. When the material absorbs the laser beam instantaneously, it produces a physical or chemical reaction, thereby leaving marks or displaying patterns or characters. Therefore, the laser etching machine is also known as a laser marking machine or a laser engraving machine.

[0003] The existing laser etching machine is usually integrated with a feeding device. After the laser etching process is completed, the feeding device is idle, resulting in insufficient utilization of the feeding device. In addition, each laser etching machine is usually equipped with one feeding device. When the laser etching products are different, the running time of the laser etching machine is different each time, which may cause the laser etching machine and the feeding device to be out of sync. The feeding device often needs to wait for additional time, resulting in low production efficiency.

[0004] Therefore, the prior art still needs to be improved. CONTENT OF THE INVENTION

[0005] The present application aims to provide a full-automatic laser etching equipment with feeding and discharging functions to solve the problems of the existing laser etching machine, which is usually integrated with a feeding device. After the laser etching process is completed, the feeding device is idle, resulting in insufficient utilization of the feeding device. In addition, each laser etching machine is usually equipped with one feeding device. When the laser etching products are different, the running time of the laser etching machine is different each time, which may cause the laser etching machine and the feeding device to be out of sync. The feeding device often needs to wait for additional time, resulting in low production efficiency.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the embodiments of the present application is as follows:

[0007] A full-automatic laser etching equipment with feeding and discharging functions, comprising:

[0008] A plurality of laser etching devices arranged in an arc shape one after another, each laser etching device having at least one product positioning jig;

[0009] A robot arm device arranged on one side of the plurality of laser etching devices and independently arranged with the laser etching devices;

[0010] A machine disc device arranged on one side of the robot arm device and used for placing products to be processed;

[0011] The machine arm device sequentially transfers the products to be processed on the disc device to the product positioning jig on each of the several laser etching devices for laser etching processing.

[0012] According to the full-automatic laser etching equipment with feeding and discharging functions described above, the product positioning jig comprises:

[0013] The jig mounting seat is arranged on the laser etching device;

[0014] The product placing plate is arranged on the jig mounting seat, and a plurality of mounting grooves are formed in the product placing plate;

[0015] A plurality of first fixed blocks are arranged on the first side of the top of the product placing plate in a spaced manner;

[0016] A plurality of second fixed blocks are arranged on the second side of the top of the product placing plate in a spaced manner, and the second side is adjacent to the first side;

[0017] The first side pushing driving member is arranged on the jig mounting seat and located on the third side of the product placing plate, and the first side pushing driving member is used for pushing the product to be processed to abut against the first fixed block, and the third side is opposite to the first side;

[0018] The second side pushing driving member is arranged on the jig mounting seat and located on the fourth side of the product placing plate, and the second side pushing driving member is used for pushing the product to be processed to abut against the second fixed block, and the fourth side is opposite to the second side;

[0019] A plurality of position sensors are arranged in the corresponding mounting grooves respectively and are used for being arranged below the product to be processed.

[0020] According to the full-automatic laser etching equipment with feeding and discharging functions described above, the product positioning jig further comprises:

[0021] A plurality of downward pressing driving assemblies are arranged on the jig mounting seat and located at the periphery of the product placing plate, and the plurality of downward pressing driving assemblies are respectively used for pressing each corner of the positioned product to be processed.

[0022] According to the full-automatic laser etching equipment with feeding and discharging functions described above, the product positioning jig comprises:

[0023] The downward pressing driving member is arranged on the jig mounting seat and located on one side of the product placing plate;

[0024] The connecting member is connected with the driving end of the downward pressing driving member;

[0025] The pressing head is connected with one end of the connecting member away from the downward pressing driving member and is used for pressing the corresponding corner of the positioned product to be processed.

[0026] According to the full-automatic laser etching equipment with feeding and discharging functions described above, the machine arm device comprises:

[0027] A machine arm base is arranged on one side of the laser etching device.

[0028] A machine arm is arranged on the machine arm base.

[0029] A product taking jig is arranged on the end of the machine arm away from the machine arm base.

[0030] According to the full-automatic laser etching equipment with feeding and discharging functions described above, the product taking jig comprises:

[0031] A machine arm connecting assembly is arranged on the end of the machine arm away from the machine arm base.

[0032] A vacuum assembly is arranged on the machine arm connecting assembly.

[0033] A plurality of vacuum suction cups are arranged on the machine arm connecting assembly and connected with the vacuum assembly, and the vacuum suction cups are used for sucking the products to be processed.

[0034] According to the full-automatic laser etching equipment with feeding and discharging functions described above, the machine arm connecting assembly comprises a first machine arm connecting plate and two second machine arm connecting plates, the first machine arm connecting plate is arranged on the end of the machine arm away from the machine arm base, the vacuum assembly is arranged on the first machine arm connecting plate, the two second machine arm connecting plates are respectively arranged on the two sides of the first machine arm connecting plate, and the plurality of vacuum suction cups are respectively arranged on the two second machine arm connecting plates.

[0035] According to the full-automatic laser etching equipment with feeding and discharging functions described above, the machine disc device comprises:

[0036] A rack has a first platform and a second platform, the second platform is arranged above the first platform, and the first platform and the second platform are provided with a first opening and a second opening.

[0037] A first lifting driving member has a fixed end arranged on the first platform.

[0038] A feeding bin is arranged on the driving end of the first lifting driving member and is used for placing the products to be processed.

[0039] A second lifting driving member has a fixed end arranged on the first platform and located on one side of the first lifting driving member.

[0040] A finished product bin is arranged on the driving end of the second lifting driving member and is used for placing the processed products.

[0041] According to the full-automatic laser etching equipment with feeding and discharging functions described above, the feeding bin is provided with a plurality of first through holes, the finished product bin is provided with a plurality of second through holes, and the machine disc device further comprises:

[0042] a plurality of first vertical columns which pass through the corresponding first through holes and are arranged at intervals between the first platform and the second platform, one end of the first vertical column being connected with the first platform and the other end being connected with the second platform;

[0043] a plurality of second vertical columns which pass through the corresponding second through holes and are arranged at intervals between the first platform and the second platform, one end of the second vertical column being connected with the first platform and the other end being connected with the second platform;

[0044] a plurality of first blocking strips which are arranged at intervals at the periphery of the second platform at the first opening;

[0045] a plurality of second blocking strips which are arranged at intervals at the periphery of the second platform at the second opening.

[0046] According to the full-automatic laser etching equipment with feeding and discharging functions described above, the full-automatic laser etching equipment further comprises:

[0047] a control console which is electrically connected with the machine arm of the machine arm device.

[0048] The full-automatic laser etching equipment with feeding and discharging functions provided by the present application has at least the following beneficial effects:

[0049] The present application independently sets the laser etching device and the machine arm device, so that the machine arm device can be used for feeding work of other devices when the laser etching device is not used. In addition, the present application sets one machine arm device to cooperate with multiple laser etching devices, so that the beat consistency of one machine arm device and multiple laser etching devices can be adjusted according to the running time of different laser etching products. For example, if the beat of one machine arm device matches the beat of three laser etching devices, the remaining laser etching devices can be idle. Compared with one laser etching device matching one machine arm device, the production efficiency can be improved by the above setting. BRIEF DESCRIPTION OF DRAWINGS

[0050] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0051] Figure 1 A structural schematic view of one of the angles in the full-automatic laser etching equipment with feeding and discharging functions provided by the present application.

[0052] Figure 2 Another angle structural schematic view of a full-automatic laser etching equipment with feeding and discharging functions provided by an embodiment of the present application.

[0053] Figure 3 A structural schematic view of a machine arm device in a full-automatic laser etching equipment with feeding and discharging functions provided by an embodiment of the present application.

[0054] Figure 4 A structural schematic view of a product taking fixture in a full-automatic laser etching equipment with feeding and discharging functions provided by an embodiment of the present application.

[0055] Figure 5 A structural schematic view of a machine disc device in a full-automatic laser etching equipment with feeding and discharging functions provided by an embodiment of the present application.

[0056] Figure 6 A structural schematic view of a product positioning fixture in a full-automatic laser etching equipment with feeding and discharging functions provided by an embodiment of the present application.

[0057] Figure 7 A Figure 6 enlarged view of A in FIG.

[0058] Figure 8 A structural schematic view of a product positioning fixture after removing a product to be processed in a full-automatic laser etching equipment with feeding and discharging functions provided by an embodiment of the present application.

[0059] In the drawings, various reference numbers refer to:

[0060] 1, laser etching device; 2, machine arm device; 21, machine arm base; 22, machine arm; 23, product taking fixture; 231, machine arm connecting component; 2311, first machine arm connecting plate; 2312, second machine arm connecting plate; 232, vacuum component; 233, vacuum chuck; 234, variable distance piece; 3, machine disc device; 31, machine frame; 311, first platform; 312, second platform; 3121, first opening; 3122, second opening; 32, first lifting driving piece; 33, feeding bin; 34, second lifting driving piece; 35, finished product bin; 361, first stand column; 362, second stand column; 363, first blocking strip; 364, second blocking strip; 37, first linear bearing; 38, second linear bearing; 4, product positioning fixture; 41, fixture mounting seat; 42, product placing plate; 421, mounting groove; 43, first fixed blocking piece; 44, second fixed blocking piece; 45, first side pushing driving piece; 451, first pushing plate; 46, second side pushing driving piece; 461, second pushing plate; 47, position sensor; 48, downward pressing driving component; 481, downward pressing driving piece; 482, connecting piece; 483, pressing head; 5, control console. DETAILED DESCRIPTION

[0061] In order to make the technical problems to be solved by the present application, technical solutions and beneficial effects clearer, the present application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and not intended to limit the present application.

[0062] It should be noted that when a component is referred to as being "fixed" or "disposed" on another component, it can be directly or indirectly on the other component. When a component is referred to as being "connected" to another component, it can be directly or indirectly connected to the other component. The terms "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or position shown in the drawings, and are only for the convenience of description, and cannot be understood as a limitation on the technical solutions. The terms "first", "second" are only for the convenience of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0063] The laser engraving machine is a machine that uses a laser beam to engrave permanent marks on the surface of a material or inside a transparent material. The laser beam can produce two effects on the material: chemical and physical effects. When the material instantaneously absorbs the laser light, it produces a physical or chemical reaction, thereby leaving an indentation or displaying a pattern or text. Therefore, the laser engraving machine is also called a laser marking machine or a laser engraving machine.

[0064] The existing laser engraving machine is usually integrated with a feeding device. When the laser engraving process is completed, the feeding device is idle, resulting in insufficient utilization of the feeding device. In addition, each laser engraving machine is usually equipped with one feeding device. When the laser-engraved products are different, the running time of the laser engraving machine is different, which may result in a situation that the laser engraving machine and the feeding device do not correspond in time. The feeding device often needs to wait extra time, resulting in low production efficiency.

[0065] Therefore, with reference to Figure 1 and Figure 2The embodiment of the application provides a full-automatic laser etching equipment with feeding and discharging functions, which comprises a plurality of laser etching devices 1, a machine arm device 2 and a machine disc device 3, the plurality of laser etching devices 1 are arranged in an arc shape in sequence, each laser etching device 1 is provided with at least one product positioning jig 4, the machine arm device 2 is arranged on one side of the plurality of laser etching devices 1 and is independently arranged with the laser etching device 1, the machine disc device 3 is arranged on one side of the machine arm device 2 and is used for placing products to be processed, and the machine arm device 2 sequentially transfers the products to be processed on the machine disc device 3 to the product positioning jig 4 on each laser etching device 1 in the plurality of laser etching devices 1 for laser etching processing.

[0066] The embodiment independently arranges the laser etching device 1 and the machine arm device 2, so that the machine arm device 2 can be applied to feeding work of other devices when the laser etching device 1 is not used, and the embodiment arranges one machine arm device 2 to cooperate with the plurality of laser etching devices 1, so that the beat consistency of one machine arm device 2 and the plurality of laser etching devices 1 can be adjusted according to the running time of different laser etching products, for example, if the beat of one machine arm device 2 matches the beat of three laser etching devices 1, then the remaining laser etching devices 1 can be idle, compared with one laser etching device 1 matching one machine arm device 2, the embodiment can improve production efficiency through the above arrangement.

[0067] In the embodiment, the laser etching device 1 belongs to the prior art, and thus is not described in detail.

[0068] Optionally, referring to Figure 1 and Figure 2 In an embodiment, the product positioning jig 4 on each laser etching device 1 can be provided in plurality, when the product positioning jig 4 is provided in plurality, correspondingly, the machine arm device 2 can also transfer a corresponding amount of products to be processed at a time, compared with only one product positioning jig 4, the embodiment can improve the laser etching efficiency of the products to be processed by arranging a plurality of product positioning jigs 4.

[0069] In the embodiment, the product positioning jig 4 can be provided in two.

[0070] Optionally, referring to Figure 6 and Figure 8In an embodiment, the product positioning jig 4 comprises a jig mounting base 41, a product placement plate 42, a plurality of first fixing blocks 43, a plurality of second fixing blocks 44, a first side pushing driving member 45, a second side pushing driving member 46, and a plurality of position sensors 47. The jig mounting base 41 is arranged on the laser engraving device 1. The product placement plate 42 is arranged on the jig mounting base 41. A plurality of mounting grooves 421 are arranged on the product placement plate 42. The plurality of first fixing blocks 43 are arranged on the first side of the top of the product placement plate 42. The plurality of second fixing blocks 44 are arranged on the second side of the top of the product placement plate 42. The second side is adjacent to the first side. The first side pushing driving member 45 is arranged on the jig mounting base 41 and is located on the third side of the product placement plate 42. The first side pushing driving member 45 is used to push the product to be processed to abut against the first fixing block 43. The third side is opposite to the first side. The second side pushing driving member 46 is arranged on the jig mounting base 41 and is located on the fourth side of the product placement plate 42. The second side pushing driving member 46 is used to push the product to be processed to abut against the second fixing block 44. The fourth side is opposite to the second side. The plurality of position sensors 47 are arranged in the corresponding mounting grooves 421 and are used to be arranged below the product to be processed.

[0071] In the embodiment, the product to be processed is placed on the product placement plate 42. The first side pushing driving member 45 and the second side pushing driving member 46 are used to push the two sides of the product to be processed to abut against the first fixing block 43 and the second fixing block 44, so as to complete the positioning of the product to be processed. The product to be processed after positioning needs to be positioned and checked by the position sensor 47 on the product placement plate 42. The product to be processed after positioning and checking by the position sensor 47 can be subjected to laser marking or laser engraving. The embodiment does not need manual operation, can greatly improve the positioning efficiency and positioning accuracy of the product to be processed, and has wide application range.

[0072] Optionally, in an embodiment, the first side pushing driving member 45 and the second side pushing driving member 46 can be arranged as side pushing cylinders. The position sensor 47 can be arranged as a proximity switch.

[0073] Optionally, referring to Figure 6 In an embodiment, a first pushing plate 451 is arranged on the driving end of the first side pushing driving member 45. In the embodiment, the first pushing plate 451 is driven by the first side pushing driving member 45 to move towards the product to be processed, so as to push the product to be processed to abut against the first fixing block 43.

[0074] Optionally, referring to Figure 6In an embodiment, the driving end of the second side pushing driving member 46 is provided with a second pushing plate 461. The second pushing plate 461 is driven by the second side pushing driving member 46 to move towards the direction of the product to be processed, so as to push the product to be processed to abut against the second fixed stopper 44.

[0075] Optionally, referring to Figure 6 In an embodiment, the product positioning jig 4 further comprises a plurality of downward pressing driving assemblies 48. The plurality of downward pressing driving assemblies 48 are arranged on the jig mounting base 41 and located at the periphery of the product placing plate 42. The plurality of downward pressing driving assemblies 48 are respectively used to press the corners of the positioned product to be processed. In this embodiment, the plurality of downward pressing driving assemblies 48 can prevent the positioned product to be processed from being warped.

[0076] Optionally, referring to Figure 6 and Figure 7 In an embodiment, each downward pressing driving assembly 48 comprises a downward pressing driving member 481, a connecting member 482 and a pressing head 483. The downward pressing driving member 481 is arranged on the jig mounting base 41 and located at one side of the product placing plate 42. The connecting member 482 is connected with the driving end of the downward pressing driving member 481. The pressing head 483 is connected with the end away from the downward pressing driving member 481 and is used to press the corner of the positioned product to be processed. In this embodiment, the connecting member 482 is driven by the downward pressing driving member 481 to ascend or descend, so as to drive the pressing head 483 on the connecting member 482 to ascend or descend, so as to press or release the corner of the product.

[0077] Optionally, in an embodiment, the downward pressing driving member 481 can be a downward pressing cylinder.

[0078] Optionally, referring to Figure 2 and Figure 3 In an embodiment, the machine arm device 2 comprises a machine arm base 21, a machine arm 22 and a product taking jig 23. The machine arm base 21 is arranged at one side of the laser engraving device 1. The machine arm 22 is arranged on the machine arm base 21. The product taking jig 23 is arranged on the end of the machine arm 22 away from the machine arm base 21. The machine arm 22 transfers the product to be processed on the machine disc device 3 to the product positioning jig 4 on each of the plurality of laser engraving devices 1 through the product taking jig 23 for laser engraving processing.

[0079] Optionally, referring to Figure 3 and Figure 4In an embodiment, the product taking jig 23 comprises a machine arm connecting assembly 231, a vacuum assembly 232 and a plurality of vacuum suction cups 233. The machine arm connecting assembly 231 is arranged on the end of the machine arm 22 away from the machine arm base 21. The vacuum assembly 232 is arranged on the machine arm connecting assembly 231. The plurality of vacuum suction cups 233 are arranged on the machine arm connecting assembly 231 and connected with the vacuum assembly 232. The vacuum suction cups 233 are used for sucking the products to be processed.

[0080] The vacuum assembly 232 is composed of a vacuum generator, a filter, a negative pressure gauge and a vacuum electromagnetic valve, etc. and is used for providing negative pressure to the vacuum suction cups 233.

[0081] Optionally, referring to Figure 3 and Figure 4 In an embodiment, the machine arm connecting assembly 231 comprises a first machine arm connecting plate 2311 and two second machine arm connecting plates 2312. The first machine arm connecting plate 2311 is arranged on the end of the machine arm 22 away from the machine arm base 21. The vacuum assembly 232 is arranged on the first machine arm connecting plate 2311. The two second machine arm connecting plates 2312 are arranged on the two sides of the first machine arm connecting plate 2311 respectively. The plurality of vacuum suction cups 233 are arranged on the two second machine arm connecting plates 2312 respectively.

[0082] Optionally, referring to Figure 3 and Figure 4 In an embodiment, the product taking jig 23 further comprises two distance changing members 234. The two distance changing members 234 are arranged on the corresponding second machine arm connecting plates 2312 respectively. The plurality of vacuum suction cups 233 are arranged on the two distance changing members 234 respectively. In this embodiment, the distance changing members 234 can be used to adjust the distance between the products.

[0083] Optionally, in an embodiment, the distance changing assembly can be arranged as back-to-back air cylinders.

[0084] Optionally, referring to Figure 5 In an embodiment, the machine disc device 3 comprises a machine frame 31, a first lifting driving member 32, a feeding bin 33, a second lifting driving member 34 and a finished product bin 35. The machine frame 31 has a first platform 311 and a second platform 312. The second platform 312 is arranged above the first platform 311 and is provided with a first opening 3121 and a second opening 3122. The fixed end of the first lifting driving member 32 is arranged on the first platform 311. The feeding bin 33 is arranged on the driving end of the first lifting driving member 32 and is used for placing the products to be processed. The fixed end of the second lifting driving member 34 is arranged on the first platform 311 and is located on the side of the first lifting driving member 32. The finished product bin 35 is arranged on the driving end of the second lifting driving member 34 and is used for placing the processed products.

[0085] The first platform 311 and the second platform 312 are arranged in the embodiment, and the first opening 3121 is arranged through the second platform 312. Therefore, the space between the first platform 311 and the second platform 312 and the space above the second platform 312 can be used as the accommodation space of the products to be processed. Compared with the prior art in which only one accommodation space is arranged to store the products to be processed, the accommodation space of the embodiment is twice as much as the prior art. Therefore, the number of manual feeding times can be reduced. In addition, the first lifting driving member 32 is arranged on the first platform 311. The first lifting driving member 32 can drive the products on the feeding bin 33 to be lifted in real time, so as to cooperate with the machine arm 22. The product taking jig 23 of the machine arm 22 can be conveniently fixed at a position to take the products. Therefore, the distance of the machine arm 22 for taking the products can be reduced, and the processing efficiency of the products to be processed can be improved. In addition, the finished product bin 35 is arranged to store the processed products. That is, the machine disc device 3 of the embodiment integrates feeding and discharging.

[0086] Optionally, in an embodiment, the first lifting driving member 32 and the second lifting driving member 34 can be arranged as air cylinders.

[0087] Optionally, referring to Figure 5 In an embodiment, the feeding bin 33 is provided with a plurality of first through holes (not shown in the figure), the finished product bin 35 is provided with a plurality of second through holes (not shown in the figure), and the machine disc device 3 further comprises a plurality of first vertical columns 361, a plurality of second vertical columns 362, a plurality of first blocking strips 363 and a plurality of second blocking strips 364. The plurality of first vertical columns 361 pass through the corresponding first through holes and are arranged at intervals between the first platform 311 and the second platform 312. One end of the first vertical column 361 is connected with the first platform 311, and the other end is connected with the second platform 312. The plurality of second vertical columns 362 pass through the corresponding second through holes and are arranged at intervals between the first platform 311 and the second platform 312. One end of the second vertical column 362 is connected with the first platform 311, and the other end is connected with the second platform 312. The plurality of first blocking strips 363 are arranged at intervals at the periphery of the second platform 312 at the first opening 3121. The plurality of second blocking strips 364 are arranged at intervals at the periphery of the second platform 312 at the second opening 3122.

[0088] The first column 361 and the second column 362 are arranged, so that the supporting area of the feeding bin 33 and the finished product bin 35 is increased, the lifting stability of the feeding bin 33 and the finished product bin 35 is improved, and the feeding bin 33 and the finished product bin 35 are guided to lift; the first blocking strip 363 and the second blocking strip 364 are arranged, so that the stacked products to be processed and the processed products on the second platform 312 are prevented from collapsing due to human error or improper operation of the robot arm 22.

[0089] Optionally, referring to Figure 5 In an embodiment, the machine disc device 3 further comprises a plurality of first linear bearings 37 and a plurality of second linear bearings 38. The plurality of first linear bearings 37 are arranged in the corresponding first through holes respectively, the first column 361 passes through the corresponding first linear bearings 37 and is arranged between the first platform 311 and the second platform 312 at intervals, and the plurality of second linear bearings 38 are arranged in the corresponding second through holes respectively, the second column 362 passes through the corresponding second linear bearings 38 and is arranged between the first platform 311 and the second platform 312 at intervals.

[0090] The first linear bearing 37 is arranged in the first through hole, so that the first linear bearing 37 contacts the surface of the first column 361 instead of the first through hole, compared with the first through hole directly contacting the first column 361, the first linear bearing 37 arranged in the embodiment can reduce the friction between the first linear bearing 37 and the first column 361, so that the feeding bin 33 is more smooth when lifting along the first column 361; the second linear bearing 38 is arranged in the second through hole, so that the second linear bearing 38 contacts the surface of the second column 362 instead of the second through hole, compared with the second through hole directly contacting the second column 362, the second linear bearing 38 arranged in the embodiment can reduce the friction between the second linear bearing 38 and the second column 362, so that the finished product bin 35 is more smooth when lifting along the second column 362.

[0091] Optionally, referring to Figure 1 and Figure 2 In an embodiment, the full-automatic laser engraving equipment further comprises a control console 5, the control console 5 is electrically connected with the robot arm 22 of the robot arm device 2 and is used for controlling the robot arm 22 to operate, and the control console 5 is arranged, so that the employee can operate conveniently.

[0092] The working principle of the full-automatic laser etching equipment with feeding and discharging functions is as follows: the machine arm 22 is driven to move by the console 5, and the product taking jig 23 on the machine arm 22 is driven to move to the feeding bin 33 of the machine disc, the vacuum suction cup 233 on the product taking jig 23 sucks the product to be processed on the feeding bin 33, and the sucked product to be processed is transferred to the product positioning jig 4 on the laser etching device 1, wherein the product taking jig 23 has two spaces, one space is used for sucking the product to be processed, and the other space is used for sucking the processed product, so that when the product taking jig 23 moves to the product positioning jig 4 on the laser etching device 1, the processed product in the product positioning jig 4 on the laser etching device 1 is first sucked away, and then the product to be processed on the product taking jig 23 is transferred to the product positioning jig 4 on the laser etching device 1, so that after the product to be processed on the product positioning jig 4 is fixed, the laser etching device 1 performs laser etching work on the product to be processed, the product taking jig 23 moves to the finished product bin 35 of the machine disc device 3, and the processed product is placed in the finished product bin 35, and then the product taking jig 23 continues to suck the product to be processed from the feeding bin 33 of the machine disc device 3, because the laser etching device 1 needs a certain time, at this time, the product taking jig 23 is transferred to the product positioning jig 4 on the next laser etching device 1 which has completed the laser etching work, and the processed product in the product positioning jig 4 is taken away, and then the product to be processed is placed in the product positioning jig 4 for laser etching work, and the above steps are repeated.

[0093] In summary, the full-automatic laser etching equipment with feeding and discharging functions provided by the application comprises a plurality of laser etching devices 1, a machine arm device 2 and a machine disc device 3, the plurality of laser etching devices 1 are arranged in an arc shape in sequence, each laser etching device 1 has at least one product positioning jig 4, the machine arm device 2 is arranged on one side of the plurality of laser etching devices 1 and is independently arranged with the laser etching devices 1, the machine disc device 3 is arranged on one side of the machine arm device 2 and is used for placing the product to be processed, and the machine arm device 2 sequentially transfers the product to be processed on the machine disc device 3 to the product positioning jig 4 on each laser etching device 1 in the plurality of laser etching devices 1 for laser etching processing. By independently arranging the laser etching device 1 and the machine arm device 2, the machine arm device 2 can be applied to the feeding work of other devices when the laser etching device 1 is not used, and by arranging one machine arm device 2 to cooperate with the plurality of laser etching devices 1, the beat consistency of one machine arm device 2 and the plurality of laser etching devices 1 can be adjusted according to the running time of different laser etching products, for example, if the beat of one machine arm device 2 matches the beat of three laser etching devices 1, the remaining laser etching devices 1 can be idle, compared with one laser etching device 1 matching one machine arm device 2, the production efficiency can be improved by the above arrangement.

[0094] The above only describes preferred embodiments of the present application and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A full-automatic laser engraving device with feeding and discharging functions, characterized in that, include: Multiple laser engraving devices are arranged in an arc shape, and each laser engraving device has at least one product positioning fixture; A robotic arm device is installed on one side of several laser engraving devices and is set up independently from the laser engraving devices; A tray device is disposed on one side of the robotic arm device and is used to place the products to be processed; The robotic arm sequentially transfers the products to be processed on the machine plate to the product positioning fixture on each of the several laser engraving devices for laser engraving processing. The chassis assembly includes: The frame has a first platform and a second platform, the second platform being disposed above the first platform and having a first opening and a second opening extending through it; The first lifting drive component has its fixed end disposed on the first platform; The feeding hopper is located on the drive end of the first lifting drive component and is used to place the products to be processed. The second lifting drive component has its fixed end disposed on the first platform and located on one side of the first lifting drive component; The finished product compartment is located on the drive end of the second lifting drive component and is used to place the processed molded products.

2. The full-automatic laser engraving device with feeding and discharging functions according to claim 1, characterized in that, The product positioning fixture includes: A fixture mounting base is disposed on the laser engraving device; The product placement plate is disposed on the fixture mounting base, and the product placement plate has a plurality of mounting slots. Several first fixed blocks are spaced apart on the first side of the top of the product placement plate; Several second fixed blocks are spaced apart on the second side of the top of the product placement plate, and the second side is adjacent to the first side. A first side-push drive is disposed on the fixture mounting base and located on the third side of the product placement plate. The first side-push drive is used to push the product to be processed to abut against the first fixed block. The third side is opposite to the first side. The second side push drive is disposed on the fixture mounting base and located on the fourth side of the product placement plate. The second side push drive is used to push the product to be processed to abut against the second fixed block. The fourth side is opposite to the second side. Several position sensors are respectively disposed in the corresponding mounting slots and are used to be positioned below the product to be processed.

3. The full-automatic laser etching device with feeding and discharging functions according to claim 2, characterized in that, The product positioning fixture also includes: Several pressure-driving components are disposed on the fixture mounting base and located around the periphery of the product placement plate. The several pressure-driving components are used to press down each corner of the positioned product to be processed.

4. The full-automatic laser engraving device with feeding and discharging functions according to claim 3, characterized in that, The product positioning fixture includes: A downward pressure drive is disposed on the fixture mounting base and located on one side of the product placement plate; A connector that is connected to the drive end of the pressing drive; The pressure head is connected to the end of the connector that is away from the downward pressure drive and is used to press down the corners of the positioned product to be processed.

5. The full-automatic laser etching device with feeding and discharging functions according to claim 1, characterized in that, The robotic arm device includes: The robot arm base is located on one side of the laser engraving device; A robotic arm, which is mounted on the robotic arm base; The product handling fixture is located on one end of the robotic arm away from the base of the robotic arm. 6.The full-automatic laser etching device with feeding and discharging functions according to claim 5, characterized in that, The product handling fixture includes: A machine arm connecting assembly is arranged on one end of the machine arm away from the machine arm base; A vacuum assembly is arranged on the machine arm connecting assembly; A plurality of vacuum cups are arranged on the machine arm connecting assembly and connected with the vacuum assembly, and the vacuum cups are used for sucking the products to be processed.

7. The full-automatic laser engraving device with feeding and discharging functions according to claim 6, characterized in that, The machine arm connecting assembly comprises a first machine arm connecting plate arranged on one end of the machine arm away from the machine arm base, and two second machine arm connecting plates arranged on both sides of the first machine arm connecting plate, and the vacuum assembly is arranged on the first machine arm connecting plate, and a plurality of vacuum cups are arranged on the two second machine arm connecting plates respectively. 8.The full-automatic laser etching device with feeding and discharging functions of claim 1, wherein, The feeding bin is provided with a plurality of first through holes, and the finished product bin is provided with a plurality of second through holes, and the machine disc device further comprises: A plurality of first vertical columns are arranged between the first platform and the second platform through the corresponding first through holes, one end of the first vertical column is connected with the first platform, and the other end is connected with the second platform; A plurality of second vertical columns are arranged between the first platform and the second platform through the corresponding second through holes, one end of the second vertical column is connected with the first platform, and the other end is connected with the second platform; A plurality of first blocking strips are arranged at the periphery of the second platform at the first opening; A plurality of second blocking strips are arranged at the periphery of the second platform at the second opening. 9.The full-automatic laser etching device with feeding and discharging functions of claim 1, wherein, The full-automatic laser engraving and cutting equipment further comprises: A control console is electrically connected with the machine arm of the machine arm device.

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