A laser marking machine

Abstract

The present invention provides a laser marking machine, which includes a laser machine component, a frame, a control panel, a display, and also includes a material workbench, a feeding assembly, and a material receiving assembly. The feeding assembly can automatically identify the material tube and push it to the material workbench. After the front end of the material workbench recognizes and receives the material tube, it can flip the material tube to be in a straight line with the material tube guide groove. The material tube guide groove is inclined at an angle of 45°. The gravity of the material automatically moves down along the material tube guide groove into the working station for marking. After the marking is completed, the rotating material receiving component at the rear end of the material workbench automatically sends the completed material into the material receiving assembly, and the material receiving assembly automatically collects the material. In this way, automatic conveying of the material strip can be realized, labor can be saved, the structure is simple, the maintenance is convenient, and the mechanical cost is lower.

Description

Technical Field

[0001] The present invention relates to the technical field of automated production equipment, and particularly to a laser marking machine. Background Art

[0002] Laser marking machines are mainly used for engraving IC integrated circuit products, performing high-speed engraving to achieve beautiful and clear printing effects; in existing laser marking machines, the loading and unloading devices are distributed at the starting ends of a strip conveying device (guide rail) arranged in a line, and separate independent loading and unloading gripping and placing devices are required for loading and unloading; on the other hand, during the process of the strip completing marking on the conveying guide rail, the strip conveying stops during marking and the marking stops during strip conveying. Therefore, the laser marking head can only achieve intermittent marking, and its working efficiency cannot be fully exerted. Moreover, the guide rail of the strip conveying device is long, making the mechanism for the strip to stop and convey on the conveying guide rail complex and the structure bloated. This not only makes it difficult to repair but also increases production costs. Summary of the Invention

[0003] In view of this, the present invention provides a laser marking machine, which is designed to automatically flip the loading, automatically rotate for receiving and collecting materials to solve the existing technical problems in view of the problems of the prior art.

[0004] The object of the present invention is achieved by the following technical solutions:

[0005] A laser marking machine, comprising a laser machine component, a frame, a control panel, a display, and further comprising a material workbench, a feeding component, and a receiving component; the frame is provided with a laser machine triangular mounting block, a material workbench mounting plate, a feeding component mounting strip, a receiving component mounting bracket, a display mounting column, and a control panel mounting buckle; the laser machine component is fixed to the laser machine triangular mounting block with screws, the material workbench is fixed to the material workbench mounting plate with screws, the feeding component is fixed to the feeding component mounting strip with screws, the receiving component is fixed to the receiving component mounting bracket with screws, the display is fixed to the display mounting column with screws, and the control panel is fixed to the control panel mounting buckle with screws; the material workbench includes a workbench mounting bottom plate, a servo motor, a rotating turntable, a receiving platform material fiber optic sensor, a rotating receiving platform, a rotating guide piece, a marking station, a material limiting cylinder, a material guide groove, a material blocking cylinder, a buffer limiter, a station material fiber optic sensor, a material tube flipping cylinder, a flipping bottom plate, a material tube pressing block, a flipping component movable mounting buckle, a material tube pressing cylinder, a knocking device mounting cantilever, a knocking cylinder, a marking station material baffle, a material baffle cylinder, a marking station material pressing cylinder, a flipped material tube material baffle, a flipped material baffle cylinder, a flipping reset sensor, a material guide groove material sensor, and a material tube; the workbench mounting bottom plate is fixedly installed on the material workbench mounting plate, the servo motor is fixedly installed at the lower left part of the workbench mounting bottom plate and is electrically connected to the control panel, the rotating turntable is fixedly installed on the transmission shaft of the servo motor, the receiving platform material fiber optic sensor is fixedly installed on the rotating turntable and is electrically connected to the control panel, the rotating receiving platform is fixedly installed on the rotating turntable, and the rotating guide piece is fixedly installed on the outer edge of the rotating receiving platform; the material guide groove is fixedly installed on the inner side of the 45° hypotenuse of the workbench mounting bottom plate, the marking station is installed in parallel with the material guide groove in a straight line on the inner side of the 45° hypotenuse of the workbench mounting bottom plate, the rotating receiving platform is in a straight line with the marking station when it rotates to the adjacent position of the marking station, the marking station material pressing cylinder is fixedly installed under the marking station and the stroke arm is fixedly connected to the movable outer side of the marking station, the material baffle cylinder is fixedly installed under the marking station material pressing cylinder, the marking station material baffle is fixedly installed at the front end of the stroke arm of the material baffle cylinder and the front end of the baffle is flush with the marking station, and the station material fiber optic sensor is fixedly installed in the middle of the inner side of the workbench mounting bottom plate and is electrically connected to the control panel; the material limiting cylinder is fixedly installed at the lower end of the material guide groove, the material blocking cylinder is fixedly installed in the middle of the material guide groove, and the material guide groove material sensor is fixedly installed on the outer side of the upper surface of the material guide groove and is electrically connected to the control panel;The described buffer limiter is fixedly installed at the top corner of the workbench mounting base plate, and when the front end abuts against the movable mounting buckle of the flipping assembly, the material pipe and the material guide groove are in a straight line. The movable mounting buckle of the flipping assembly is fixedly installed at the top corner of the workbench mounting base plate. The material pipe pressing cylinder is fixedly installed on the movable mounting buckle of the flipping assembly. The material pipe pressing block is fixedly installed at the front end of the stroke arm of the material pipe pressing cylinder. The flipping material baffle cylinder is fixedly installed on the back side of the movable mounting buckle of the flipping assembly. The flipping material pipe baffle is fixedly installed at the front end of the stroke arm of the flipping material baffle cylinder, and the front end of the baffle is flush with the material pipe orifice. The flipping reset inductor is fixedly installed on the flipping material baffle cylinder and is electrically connected to the control panel. The knocking tool mounting cantilever is fixedly installed at the top corner of the workbench mounting base plate. The knocking cylinder is fixedly installed at the front end of the knocking tool mounting cantilever. The fixed end of the material pipe flipping cylinder is fixedly installed at the middle of the vertical side of the workbench mounting base plate. The fixed end of the flipping base plate is fixedly installed at the front end of the stroke arm of the material pipe flipping cylinder.;

[0006] Furthermore, the feeding assembly includes a feeding assembly mounting base plate, a stock preparation groove, a feeding push plate, a feeding limit block, a feeding push plate cylinder, a material pipe inductor, a material pipe push cylinder, and a feeding push plate guide rail. The feeding assembly mounting base plate is fixedly installed on the feeding assembly mounting strip. There are two stock preparation grooves vertically installed at both ends of the feeding assembly mounting base plate. The distance between the two stock preparation grooves is the same as the length of the material pipe. The feeding push plate guide rail is fixedly installed on the feeding assembly mounting base plate. The feeding push plate is movably installed on the feeding push plate guide rail and is located in the middle of the two stock preparation grooves. The material pipe inductor is fixedly installed on the side of the feeding push plate guide rail and is electrically connected to the control panel. The feeding limit block is fixedly installed on the feeding assembly mounting base plate and is located outside the feeding push plate. The fixed end of the feeding push plate cylinder is fixedly installed on the feeding assembly mounting base plate, and the stroke arm is fixedly installed on the feeding push plate. The fixed end of the material pipe push cylinder is fixedly installed on the feeding assembly mounting base plate, and the stroke arm is directly opposite and flush with the moving direction of the material pipe.

[0007] Furthermore, the material receiving component includes a material receiving component mounting base plate, a cylinder support arm, a cylinder fixing plate, a downward pressing cylinder, a flaring finger cylinder, a material receiving push plate, a material receiving push plate cylinder, a material receiving limit block, a material receiving push plate guide rail, a horizontal pressing cylinder, a material receiving pipe inductor, a pipe falling inductor, a pipe tail end pushing cylinder, a pipe tail inductor, a pipe flaring finger cylinder front arm hook, and a pipe flaring fixing hook; the material receiving component mounting base plate is fixedly installed on the material receiving component mounting frame, the cylinder support arm is vertically and fixedly installed on one side of the material receiving component mounting base plate, the cylinder fixing plate is fixedly installed in the middle of the cylinder support arm, the downward pressing cylinder is fixedly installed on the cylinder fixing plate and the front end of the stroke arm forms a downward pressing material platform, the horizontal pressing cylinder is fixedly installed on the outer side surface of the material receiving component mounting base plate and is located below the downward pressing cylinder, the material receiving pipe inductor is fixedly installed on the outer wall of the horizontal pressing cylinder, the pipe tail end pushing cylinder is fixedly installed at the tail end of the material receiving side of the material receiving component mounting base plate, the pipe tail inductor is fixedly installed on the pipe tail end pushing cylinder, the pipe falling inductor is fixedly installed on the bottom surface of the pipe dropping side of the material receiving component mounting base plate, and the material receiving pipe inductor, the pipe tail inductor, and the pipe falling inductor are respectively electrically connected to the control panel; the material receiving push plate guide rail is fixedly installed in the middle of the material receiving component mounting base plate, the material receiving push plate is movably installed on the material receiving push plate guide rail, the fixed end of the material receiving push plate cylinder is fixedly installed on the material receiving component mounting base plate and the stroke arm is fixedly installed on the material receiving push plate, the material receiving limit block is fixedly installed on the material receiving component mounting base plate and is located outside the material receiving push plate; the flaring finger cylinder is fixedly installed at the top of the material receiving side of the material receiving component mounting base plate and is in the same working plane as the rotating material receiving platform after it rotates downward, the pipe flaring fixing hook is fixedly installed on the fixed surface of the flaring finger cylinder body and the hook body extends into the lower side of the pipe orifice, and the pipe flaring finger cylinder front arm hook is fixedly installed on the stroke arm of the flaring finger cylinder and the hook body extends into the upper side of the pipe orifice.

[0008] The beneficial effects of the present invention are as follows:

[0009] The present invention further innovatively designs in the aspect of material receiving of the feeding and loading machine of the laser marking machine. The feeding component can automatically identify the material pipe and push it to the material workbench. After the front end of the material workbench recognizes and receives the material pipe, it can flip the material pipe to be in a straight line with the material pipe guide groove. The material pipe guide groove is inclined at an angle of 45°. The material gravity automatically enters the working station along the material pipe guide groove for marking. After the marking is completed, the rotating material receiving component at the rear end of the material workbench automatically sends the completed material into the material receiving component, and the material receiving component automatically collects the material. In this way, automatic conveying of the material strip can be realized, labor can be saved, the structure is simple, the maintenance is convenient, and the mechanical cost is lower. Description of the Drawings

[0010] Figure 1 It is a three-dimensional structural schematic diagram of the product in the embodiment of the present invention;

[0011] Figure 2 Schematic diagram of the disassembly of the main components of the product according to the embodiment of the present invention;

[0012] Figure 3 Schematic diagram of the structure of the material workbench of the product according to the embodiment of the present invention;

[0013] Figure 4 Schematic diagram of the structure of the feeding component of the product according to the embodiment of the present invention;

[0014] Figure 5 Schematic three-dimensional diagram of the receiving component of the product according to the embodiment of the present invention;

[0015] Figure 6 Partial schematic diagram of the receiving port of the receiving component of the product according to the embodiment of the present invention;

[0016] The description of the reference numerals in the drawings is as follows:

[0017] 1 is a laser machine component, 2 is a material workbench, 3 is a feeding component, 4 is a material receiving component, 5 is a display, 6 is a control panel, 7 is a frame, 701 is a triangular mounting block of the laser machine, 702 is a mounting plate of the material workbench, 703 is a mounting bar of the feeding component, 704 is a mounting frame of the material receiving component, 705 is a mounting column of the display, 706 is a mounting buckle of the control panel, 201 is a servo motor, 202 is a rotating turntable, 203 is a fiber optic sensor for the material on the receiving platform, 204 is a rotating material receiving platform, 205 is a rotating guide piece, 206 is a marking station, 207 is a material limiting cylinder, 208 is a material guide groove, 209 is a material blocking cylinder, 210 is a buffer limiter, 211 is a mounting bottom plate of the workbench, 212 is a fiber optic sensor for the material at the station, 213 is a cylinder for flipping the material tube, 214 is a flipping bottom plate, 215 is a material tube pressing block, 216 is a movable mounting buckle of the flipping component, 217 is a cylinder for pressing the material tube, 218 is a mounting cantilever of the material knocking device, 219 is a material knocking cylinder, 220 is a material blocking piece at the marking station, 221 is a cylinder for the material blocking piece, 222 is a cylinder for pressing the material at the marking station, 223 is a material baffle for flipping the material tube, 224 is a cylinder for the flipping material baffle, 225 is a flipping reset sensor, 226 is a fiber optic sensor for the material in the material guide groove, 227 is a material tube, 301 is a mounting bottom plate of the feeding component, 302 is a stock preparation tank, 303 is a feeding push plate, 304 is a feeding limit block, 305 is a cylinder for the feeding push plate, 306 is a fiber optic sensor for the material tube, 307 is a cylinder for pushing the material tube, 308 is a guide rail of the feeding push plate, 401 is a mounting bottom plate of the material receiving component, 402 is a cylinder support arm, 403 is a cylinder fixing plate, 404 is a downward pressing cylinder, 405 is a flaring finger cylinder, 406 is a receiving push plate, 407 is a cylinder for the receiving push plate, 408 is a receiving limit block, 409 is a guide rail of the receiving push plate, 410 is a horizontal pressing cylinder, 411 is a fiber optic sensor for the receiving material tube, 412 is a sensor for the falling of the material tube, 413 is a cylinder for tightly pushing the tail end of the material tube, 414 is a sensor for the tail of the material tube, 415 is a front arm hook of the flaring finger cylinder for the material tube, 416 is a fixing hook for the flaring of the material tube. Specific embodiments

[0018] The embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings.

[0019] The following describes the embodiments of the present disclosure through specific examples. Those skilled in the art can easily understand the other advantages and effects of the present disclosure from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, rather than all the embodiments. The present disclosure can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present disclosure. It should be noted that, without conflict, the following embodiments and the features in the embodiments can be combined with each other. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present disclosure without creative efforts belong to the scope protected by the present disclosure.

[0020] In order to design a laser marking machine with a simple structure and capable of stably and automatically conveying marking materials, the specific content of the present invention is as follows.

[0021] First of all, it should be stated that the components of the laser machine 1, the control panel 6, the display 5, the servo motor 201, the material fiber optic sensor 203 for the receiving platform, the material fiber optic sensor 212 for the working station, the flipping and reset sensor 225, the material sensor 226 for the material guide groove, the material pipe sensor 306, the receiving material pipe sensor 411, the material pipe dropping sensor 412, and the material pipe tail sensor 414 are already mature products on the market, which can be directly purchased and are directly electrically connected to the control panel 6 to provide control signals. All electrical control parts adopt existing technologies, and the structures and principles of these components will not be specifically described in the present invention. At the same time, all cylinders in the present invention are pushed by a high-pressure air pump and controlled by the control panel 6. The connection relationship between the high-pressure air pump air pipe and the cylinder will not be specifically described here in the present invention.

[0022] Combined with Figure 1 and Figure 2 As shown, an embodiment of the present invention is a laser marking machine, which includes a laser machine component 1, a frame 7, a control panel 6, a display 5, and also includes a material workbench 2, a feeding assembly 3, and a receiving assembly 4;

[0023] The laser machine component 1 is fixed to the laser machine triangular mounting block 701 with screws, the material workbench 2 is fixed to the material workbench mounting plate 702 with screws, the feeding assembly 3 is fixed to the feeding assembly mounting strip 703 with screws, the receiving assembly 4 is fixed to the receiving assembly mounting frame 704 with screws, the display 5 is fixed to the display mounting column 705 with screws, and the control panel 6 is fixed to the control panel mounting buckle 706 with screws.

[0024] Combined with Figure 3As shown in the figure, the workbench installation base plate 211 is fixedly installed on the material workbench installation plate 702. The servo motor 201 is fixedly installed at the lower left part of the workbench installation base plate 211 and is electrically connected to the control panel. In this way, the servo motor 201 can be controlled by the control panel 6 for the rotation time and angle, and cooperate to rotate and collect materials;

[0025] The rotating turntable 202 is fixedly installed on the transmission shaft of the servo motor 201. The material fiber sensor 203 of the receiving platform is fixedly installed on the rotating turntable 202 and is electrically connected to the control panel 6. After the receiving platform is full of materials, it sends a signal to the control panel 6 to control the rotation of the servo motor 201;

[0026] The rotating receiving platform 204 is fixedly installed on the rotating turntable 202. The rotating guide piece 205 is fixedly installed on the outer edge of the rotating receiving platform 204. The material guide groove 208 is fixedly installed inside the 45° hypotenuse of the workbench installation base plate 211. The marking station 206 is installed in parallel with the material guide groove 208 in a straight line inside the 45° hypotenuse of the workbench installation base plate 211, so that the material can naturally fall down by gravity; when the rotating receiving platform 204 rotates to the position adjacent to the marking station 206, it is in a straight line with it, and can be in the same working plane during work, and the material can move smoothly along the same straight line;

[0027] The material pressing cylinder 222 of the marking station is fixedly installed under the marking station 206, and the stroke arm is fixedly connected to the movable outer side of the marking station 206, and is used to clamp the material on the station during marking; the material baffle cylinder 221 is fixedly installed under the material pressing cylinder 222 of the marking station. The material baffle 220 of the marking station is fixedly installed at the front end of the stroke arm of the material baffle cylinder 221, and the front end of the baffle is flush with the marking station 206. When starting to feed materials to the station, the material baffle 220 of the marking station is driven by the cylinder to rise to be flush with the marking station 206 to block the materials and prevent the materials from entering the rotating receiving platform 204. On the contrary, it descends after marking is completed, and the materials can enter the rotating receiving platform 204;

[0028] The material fiber sensor 212 of the station is fixedly installed in the middle inside the workbench installation base plate 211 and is electrically connected to the control panel 6, and starts marking after sending a signal when the material arrives at the marking station 206;

[0029] The described material limit cylinder 207 is fixedly installed at the lower end of the material guide groove 208, and the described material blocking cylinder 209 is fixedly installed in the middle of the material guide groove 208. It is mainly used to limit more materials from going down simultaneously when the material fiber sensor 212 at the station recognizes the corresponding quantity of materials. After the materials at the station are marked, the materials are released to slide down to the marking station 206; the material guide groove material sensor 226 is fixedly installed on the outer side of the material guide groove 208 and is electrically connected to the control panel 6, and is used to identify whether there are materials in the guide groove;

[0030] The described buffer limiter 210 is fixedly installed at the top corner of the workbench installation base plate 211, and when the front end abuts against the movable mounting buckle 216 of the flipping component, the material pipe 227 and the material guide groove 208 are in a straight line, which plays a role in buffering the flipping component and limiting the flipping angle, so that the material pipe 227 and the material guide groove 208 are flush and in a straight line, and the materials can slide down smoothly;

[0031] The described movable mounting buckle 216 of the flipping component is fixedly installed at the top corner of the workbench installation base plate 211, the described material pipe pressing cylinder 217 is fixedly installed on the movable mounting buckle 216 of the flipping component, and the material pipe pressing block 215 is fixedly installed at the front end of the stroke arm of the material pipe pressing cylinder 217 and is used to press the material pipe after the material pipe enters; the fixed end of the described material pipe flipping cylinder 213 is fixedly installed in the middle of the vertical side of the workbench installation base plate 211, and the fixed end of the flipping bottom plate 214 is fixedly installed at the front end of the stroke arm of the material pipe flipping cylinder 213, mainly using the cylinder to drive the material pipe to flip and feed;

[0032] The described flipping material baffle cylinder 224 is fixedly installed on the back side of the movable mounting buckle 216 of the flipping component, and the flipping material pipe baffle 223 is fixedly installed at the front end of the stroke arm of the flipping material baffle cylinder 224, and the front end of the baffle is flush with the opening of the material pipe 227. It is mainly used to block the materials from sliding down during the flipping action and move the baffle away after the flipping is completed;

[0033] The described flipping reset sensor 225 is fixedly installed on the flipping material baffle cylinder 224 and is electrically connected to the control panel 6, mainly to identify the signal to start flipping after the materials are in place;

[0034] The described knock-out tool mounting cantilever 218 is fixedly installed at the top corner of the workbench installation base plate 211, and the described knock-out cylinder 219 is fixedly installed at the front end of the knock-out tool mounting cantilever 218 to knock the material pipe to prevent the materials from getting stuck in the material pipe.

[0035] Combined Figure 4As shown, the feeding component mounting base plate 301 is fixedly installed on the feeding component mounting strip 703. The two stock preparation grooves 302 are vertically installed at both ends of the feeding component mounting base plate 301. The distance between the two stock preparation grooves 302 is the same as the length of the material pipe 227, and the material pipe 227 can be replenished with materials in the middle;

[0036] The feeding push plate guide rail 308 is fixedly installed on the feeding component mounting base plate 301. The feeding push plate 303 is movably installed on the feeding push plate guide rail 308 and is located in the middle of the two stock preparation grooves 302. The material pipe inductor 306 is fixedly installed on the side of the feeding push plate guide rail 308 and is electrically connected to the control panel. The fixed end of the feeding push plate cylinder 305 is fixedly installed on the feeding component mounting base plate 301 and the stroke arm is fixedly installed on the feeding push plate 303. When it is sensed that a material pipe is needed, the push plate pushes the material pipe to the feeding position; The fixed end of the material pipe push cylinder 307 is fixedly installed on the feeding component mounting base plate 301 and the stroke arm is directly opposite and parallel to the moving direction of the material pipe 227. When feeding is required, the material pipe is pushed to the turning part station;

[0037] The feeding limit block 304 is fixedly installed on the feeding component mounting base plate 301 and is located outside the feeding push plate 303, and is used to limit the return position of the pushing plate.

[0038] Combined with Figure 5 and Figure 6 As shown, the receiving component mounting base plate 401 is fixedly installed on the receiving component mounting frame 704. The cylinder support arm 402 is vertically and fixedly installed on one side of the receiving component mounting base plate 401. The cylinder fixing plate 403 is fixedly installed in the middle of the cylinder support arm 402. The pressing cylinder 404 is fixedly installed on the cylinder fixing plate 403 and the front end of the stroke arm forms a pressing platform. The horizontal pressing cylinder 410 is fixedly installed on the outer side of the receiving component mounting base plate 401 and is located below the pressing cylinder 404. The receiving material pipe inductor 411 is fixedly installed on the outer wall of the horizontal pressing cylinder 410. When the receiving material pipe inductor 411 senses that a material pipe is fed in, the pressing cylinder 404 and the horizontal pressing cylinder 410 press the material pipe when collecting materials, and release the material pipe after collection is completed, and the material pipe can fall by gravity into the collection tank;

[0039] The material pipe tail end tightening cylinder 413 is fixedly installed at the tail end of the receiving side of the receiving component mounting base plate 401. The material pipe tail inductor 414 is fixedly installed on the material pipe tail end tightening cylinder 413. When the material pipe tail inductor 414 senses a material pipe, it starts to tighten the material pipe to the receiving port position, and releases the material pipe after collection is completed, and the material pipe can fall by gravity;

[0040] The flaring finger cylinder 405 is fixedly installed at the top of the receiving component installation base plate 401 on the receiving side, and is in the same working plane as the rotating material receiving platform 204 after it rotates downward. The material pipe flaring fixing hook 416 is fixedly installed on the cylinder body fixing surface of the flaring finger cylinder 405, and the hook body extends into the lower side of the material pipe opening. The material pipe flaring finger cylinder front arm hook 415 is fixedly installed on the stroke arm of the flaring finger cylinder 405, and the hook body extends into the upper side of the material pipe opening. When collecting the marked materials, the receiving opening of the material pipe is expanded to facilitate the entry of materials.

[0041] The material pipe falling inductor 412 is fixedly installed on the bottom surface of the receiving component installation base plate 401 on the material pipe dropping side and is electrically connected to the control panel 6, and is used to identify the gravity falling action of the material pipe.

[0042] The receiving push plate guide rail 409 is fixedly installed in the middle of the receiving component installation base plate 401. The receiving push plate 406 is movably installed on the receiving push plate guide rail 409. The fixed end of the receiving push plate cylinder 407 is fixedly installed on the receiving component installation base plate 401, and the stroke arm is fixedly installed on the receiving push plate 406. After the collected material pipe falls under gravity, a new empty material pipe is pushed to the collection station.

[0043] The receiving limit block 408 is fixedly installed on the receiving component installation base plate 401 and is located outside the receiving push plate 406, and is used to limit the return position of the push plate.

[0044] The above is only to illustrate the embodiments of the present invention and is not intended to limit the present invention. For those skilled in the art, any modifications, equivalent replacements, improvements, etc. made without creative labor within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A laser marking machine, comprising a laser machine component (1), a frame (7), a control panel (6), and a display (5), characterized in that: It also includes a material workbench (2), a feeding component (3), and a material receiving component (4); The described frame (7) is provided with a laser machine triangular mounting block (701), a material workbench mounting plate (702), a feeding component mounting strip (703), a material receiving component mounting frame (704), a display mounting column (705), and a control panel mounting buckle (706); The described laser machine component (1) is fixed to the laser machine triangular mounting block (701) with screws, the described material workbench (2) is fixed to the material workbench mounting plate (702) with screws, the described feeding component (3) is fixed to the feeding component mounting strip (703) with screws, the described material receiving component (4) is fixed to the material receiving component mounting frame (704) with screws, the described display (5) is fixed to the display mounting column (705) with screws, and the described control panel (6) is fixed to the control panel mounting buckle (706) with screws; The described material workbench (2) includes a workbench mounting bottom plate (211), a servo motor (201), a rotating turntable (202), a receiving platform material fiber optic sensor (203), a rotating receiving platform (204), a rotating guide piece (205), a marking station (206), a material limiting air cylinder (207), a material guide groove (208), a material blocking air cylinder (209), a buffer limiter (210), a station material fiber optic sensor (212), a material tube flipping air cylinder (213), a flipping bottom plate (214), a material tube pressing block (215), a flipping component movable mounting buckle (216), a material tube pressing air cylinder (217), a knocking material device mounting cantilever (218), a knocking material air cylinder (219), a marking station material blocking piece (220), a material blocking piece air cylinder (221), a marking station material pressing air cylinder (222), a flipped material tube material baffle (223), a flipped material baffle air cylinder (224), a flipping reset sensor (225), a material guide groove material sensor (226), and a material tube (227); The described workbench mounting bottom plate (211) is fixedly installed on the material workbench mounting plate (702), the described servo motor (201) is fixedly installed at the lower left part of the workbench mounting bottom plate (211) and is electrically connected to the control panel (6), the described rotating turntable (202) is fixedly installed on the transmission shaft of the servo motor (201), the described receiving platform material fiber optic sensor (203) is fixedly installed on the rotating turntable (202) and is electrically connected to the control panel (6), the described rotating receiving platform (204) is fixedly installed on the rotating turntable (202), and the described rotating guide piece (205) is fixedly installed on the outer edge of the rotating receiving platform (204); The described material guide groove (208) is fixedly installed inside the 45° hypotenuse of the workbench mounting base plate (211). The described marking station (206) and the material guide groove (208) are installed side by side in a straight line inside the 45° hypotenuse of the workbench mounting base plate (211). When the rotating material receiving platform (204) rotates to a position adjacent to the marking station (206), it is in a straight line with it. The described material pressing cylinder (222) at the marking station is fixedly installed under the marking station (206), and the stroke arm is fixedly connected to the movable outer side of the marking station (206). The described material blocking cylinder (221) is fixedly installed under the material pressing cylinder (222) at the marking station. The described material blocking piece (220) at the marking station is fixedly installed at the front end of the stroke arm of the material blocking cylinder (221), and the front end of the blocking piece is flush with the marking station (206). The described fiber optic sensor (212) for the material at the station is fixedly installed in the middle inside of the workbench mounting base plate (211) and is electrically connected to the control panel (6); The described material limiting cylinder (207) is fixedly installed at the lower end of the material guide groove (208). The described material blocking cylinder (209) is fixedly installed in the middle of the material guide groove (208). The described material sensor (226) for the material guide groove is fixedly installed on the outer upper side of the material guide groove (208) and is electrically connected to the control panel (6); The described buffer limiter (210) is fixedly installed at the upper top corner of the workbench mounting base plate (211), and when the front end abuts against the movable mounting buckle (216) of the flipping assembly, the material pipe (227) is in a straight line with the material guide groove (208). The described movable mounting buckle (216) of the flipping assembly is fixedly installed at the upper top corner of the workbench mounting base plate (211). The described material pressing pipe cylinder (217) is fixedly installed on the movable mounting buckle (216) of the flipping assembly. The described material pipe pressing block (215) is fixedly installed at the front end of the stroke arm of the material pressing pipe cylinder (217). The described flipping material baffle cylinder (224) is fixedly installed on the back side of the movable mounting buckle (216) of the flipping assembly. The described flipping material pipe baffle (223) is fixedly installed at the front end of the stroke arm of the flipping material baffle cylinder (224), and the front end of the baffle is flush with the mouth of the material pipe (227). The described flipping reset sensor (225) is fixedly installed on the flipping material baffle cylinder (224) and is electrically connected to the control panel (6). The described knocking device mounting cantilever (218) is fixedly installed at the upper top corner of the workbench mounting base plate (211). The described knocking cylinder (219) is fixedly installed at the front end of the knocking device mounting cantilever (218). The fixed end of the described material pipe flipping cylinder (213) is fixedly installed in the middle of the vertical side of the workbench mounting base plate (211). The fixed end of the described flipping bottom plate (214) is fixedly installed at the front end of the stroke arm of the material pipe flipping cylinder (213).

2. The laser marking machine according to claim 1, characterized in that: The described feeding component (3) includes a feeding component mounting base plate (301), a stock preparation groove (302), a feeding push plate (303), a feeding limit block (304), a feeding push plate cylinder (305), a material pipe inductor (306), a material pipe push cylinder (307), and a feeding push plate guide rail (308). The described feeding component mounting base plate (301) is fixedly installed on the feeding component mounting strip (703). There are two stock preparation grooves (302) vertically installed at both ends of the feeding component mounting base plate (301). The distance between the two stock preparation grooves (302) is the same as the length of the material pipe (227). The feeding push plate guide rail (308) is fixedly installed on the feeding component mounting base plate (301). The feeding push plate (303) is movably installed on the feeding push plate guide rail (308) and is located in the middle of the two stock preparation grooves (302). The material pipe inductor (306) is fixedly installed on the side of the feeding push plate guide rail (308) and is electrically connected to the control panel (6). The feeding limit block (304) is fixedly installed on the feeding component mounting base plate (301) and is located outside the feeding push plate (303). The fixed end of the feeding push plate cylinder (305) is fixedly installed on the feeding component mounting base plate (301), and the stroke arm is fixedly installed on the feeding push plate (303). The fixed end of the material pipe push cylinder (307) is fixedly installed on the feeding component mounting base plate (301), and the stroke arm is aligned with the moving direction of the flush material pipe (227).

3. A laser marking machine according to claim 1, characterized in that: The described receiving component (4) includes a receiving component mounting base plate (401), a cylinder support arm (402), a cylinder fixing plate (403), a downward pressure cylinder (404), a flaring finger cylinder (405), a receiving push plate (406), a receiving push plate cylinder (407), a receiving limit block (408), a receiving push plate guide rail (409), a horizontal pressure cylinder (410), a receiving material pipe inductor (411), a material pipe falling inductor (412), a material pipe tail end tightening cylinder (413), a material pipe tail end inductor (414), a material pipe flaring finger cylinder front arm hook (415), and a material pipe flaring fixed hook (416). The receiving component mounting base plate (401) is fixedly mounted on the receiving component mounting frame (704). The cylinder support arm (402) is vertically and fixedly mounted on one side of the receiving component mounting base plate (401). The cylinder fixing plate (403) is fixedly mounted in the middle of the cylinder support arm (402). The downward pressing cylinder (404) is fixedly mounted on the cylinder fixing plate (403), and the front end of the stroke arm forms a downward pressing material platform. The horizontal pressing cylinder (410) is fixedly mounted on the outer side surface of the receiving component mounting base plate (401) and is located below the downward pressing cylinder (404). The receiving material pipe inductor (411) is fixedly mounted on the outer wall of the horizontal pressing cylinder (410). The pipe end pushing cylinder (413) is fixedly mounted at the tail end of the receiving side of the receiving component mounting base plate (401). The pipe tail inductor (414) is fixedly mounted on the pipe end pushing cylinder (413). The pipe falling inductor (412) is fixedly mounted on the bottom surface of the receiving component mounting base plate (401) at the pipe dropping side. The receiving material pipe inductor (411), the pipe tail inductor (414), and the pipe falling inductor (412) are respectively electrically connected to the control panel (6). The receiving push plate guide rail (409) is fixedly mounted in the middle of the receiving component mounting base plate (401). The receiving push plate (406) is movably mounted on the receiving push plate guide rail (409). The fixed end of the receiving push plate cylinder (407) is fixedly mounted on the receiving component mounting base plate (401), and the stroke arm is fixedly mounted on the receiving push plate (406). The receiving limit block (408) is fixedly mounted on the receiving component mounting base plate (401) and is located outside the receiving push plate (406). The flaring finger cylinder (405) is fixedly mounted at the top of the receiving side of the receiving component mounting base plate (401) and is in the same working plane as the rotating receiving platform (204) after it rotates downward. The pipe flaring fixed hook (416) is fixedly mounted on the cylinder body fixing surface of the flaring finger cylinder (405), and the hook body extends into the lower side of the pipe orifice. The pipe flaring finger cylinder front arm hook (415) is fixedly mounted on the stroke arm of the flaring finger cylinder (405), and the hook body extends into the upper side of the pipe orifice.

Images