Double-platform automatic feeding and discharging laser marking machine

Abstract

The utility model relates to the technical field of laser marking machines, in particular to a double-platform automatic feeding and discharging laser marking machine which comprises a machine base, the rear end of the top of the machine base is fixedly provided with a double-head laser marking machine body, and the left end and the right end of the top of the machine base are each fixedly provided with a containing cylinder and a machining platform. A cavity is formed in the inner surface of the machining platform, a double-end air cylinder is fixedly mounted at the top of the cavity, L-shaped connecting plates are fixedly connected to the two extending ends of the double-end air cylinder, and clamping plates are fixedly connected to the sides, close to each other, of the two L-shaped connecting plates. Through cooperation of the structures, the laser marking machine has the advantages of being high in machining efficiency and convenient to use, and the problems that an existing laser marking machine is mainly provided with a single platform, manual feeding and discharging are needed, the machining efficiency of some regular plate-shaped pieces is very low, and reduction of the production cost is not facilitated are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of laser marking machines, in particular to a laser marking machine with dual platforms and automatic loading and unloading. Background Art

[0002] A laser marking machine is a device that uses a laser beam to permanently mark the surface of various materials. It is mainly divided into various types, such as CO2 laser marking machines, semiconductor laser marking machines, fiber laser marking machines, and YAG laser marking machines. It is widely used in electronic components, integrated circuits, electrical appliances, mobile communications, hardware products, tool accessories, precision instruments, glasses and watches, jewelry, auto parts, plastic buttons, building materials, PVC pipes and other fields, and performs particularly well in applications that require greater precision and precision.

[0003] At present, most existing laser marking machines are based on a single platform and require manual loading and unloading, resulting in very low processing efficiency of some regular plate-shaped parts, which is not conducive to reducing production costs. Therefore, we propose a dual-platform automatic loading and unloading laser marking machine. Utility Model Content

[0004] The purpose of the utility model is to provide a dual-platform automatic loading and unloading laser marking machine, which has the advantages of high processing efficiency and easy use, and solves the problem that most existing laser marking machines are based on a single platform and require manual loading and unloading, resulting in very low processing efficiency of some regular plate-shaped parts, which is not conducive to reducing production costs.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laser marking machine with automatic loading and unloading of dual platforms, comprising a machine base, a double-headed laser marking machine body is fixedly installed on the rear end of the top of the machine base, a placement cylinder and a processing platform are fixedly installed on both the left and right ends of the top of the machine base, the inner surface of the processing platform is provided with a cavity, a double-headed cylinder is fixedly installed on the top of the cavity, the two protruding ends of the double-headed cylinder are fixedly connected with an L-shaped connecting plate, the two L-shaped connecting plates are fixedly connected to a clamping plate on the side close to each other, a discharge notch is provided at the lower end of the placement cylinder close to the processing platform, and the lower end of the placement cylinder away from the processing platform is fixedly connected with an L The upper end of the inner side of the N-shaped frame is movably connected to the rotating shaft, and the middle end of the outer surface of the rotating shaft is fixedly connected to the limiting baffle. The front and rear ends of the outer surface of the rotating shaft are provided with a torsion spring. The upper end of the front side of the machine base is provided with a receiving groove, and the rear end of the top of the inner cavity of the receiving groove is provided with a through groove that runs through to the front end of the top of the machine base. The side of the processing platform away from the placing cylinder is fixedly connected to a material guide groove seat inclined to the top of the through groove.

[0006] Preferably, a controller is fixedly mounted on the upper end of the right side of the base.

[0007] Preferably, the placement cylinder is located on a side of the processing platform away from the double-head laser marking machine body.

[0008] Preferably, the bottom of the inner side of the discharge slot is at the same height as the top of the processing platform, and the discharge slot and the push plate are matched.

[0009] Preferably, a protective rubber pad is bonded to the side of the clamping plate away from the L-shaped connecting plate, and the clamping plate is located above the processing platform.

[0010] Preferably, a storage box is provided inside the storage slot, and a pull block is fixedly connected to the front of the storage box.

[0011] Preferably, movable wheels are fixedly mounted on both left and right ends of the bottom of the base.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. The utility model places a sufficient amount of workpieces to be processed inside the placement cylinder through the setting of the placement cylinder, then turns on the equipment to work through the controller, then, with the assistance of the L-shaped fixed plate, the electric push rod drives the push plate to telescopic movement, and then can push the workpiece to be processed at the bottom of the placement cylinder to the top of the processing platform through the discharge slot, and with the assistance of the limit baffle, the workpiece to be processed can be centered on the top of the processing platform, then, the double-headed cylinder drives the L-shaped connecting plate to retract, and then the L-shaped connecting plate can clamp and position the workpiece to be processed on the top of the processing platform through the clamping plate, then, the double-headed laser marking machine body performs marking on the positioned workpiece to be processed, after the double-headed laser marking machine body completes marking, the double-headed cylinder drives the L-shaped connecting plate to extend, and then the clamping plate gives up clamping and positioning the processed workpiece, then, the electric push rod drives the push plate to telescopic movement again, and then the push plate puts the placement cylinder The workpiece to be processed at the bottom is pushed to the top of the processing platform through the discharge slot. In the process of the workpiece to be processed entering the top of the processing platform, it can squeeze the workpiece that has been marked, and with the assistance of the torsion spring and the rotating shaft, the limit baffle can be slightly flipped, so that the finished workpiece can be guided into the guide trough seat when it leaves the top of the processing platform, and then enter the storage slot through the through slot, and the limit baffle can be reset with the assistance of the torsion spring. Then, the double-headed cylinder drives the L-shaped connecting plate to retract, and then the L-shaped connecting plate can clamp and position the workpiece to be processed on the top of the processing platform through the clamping plate. Then, the double-headed laser marking machine body marks the positioned workpiece to be processed. After the double-headed laser marking machine body completes marking, it works in a cycle as described above, realizing automatic loading and unloading of the workpiece to be processed, improving the working efficiency of the equipment, and reducing the physical exertion of the staff, which is beneficial to reducing the cost of the enterprise.

[0014] 2. The utility model can store the completed parts that enter the storage slot through the provision of the storage box, which is beneficial for the user to take out the completed parts in a unified manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model from the first perspective;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0017] Figure 3 This is a schematic cross-sectional view of the utility model from a third viewing angle;

[0018] Figure 4 This is a schematic diagram of the matching structure of the placement tube and the N-shaped frame of the utility model.

[0019] In the figure: 1. Machine base; 2. Processing platform; 3. Double-head laser marking machine body; 4. Placement cylinder; 5. L-shaped fixing plate; 6. L-shaped connecting plate; 7. Storage slot; 8. Storage box; 9. Through slot; 10. Push plate; 11. Electric push rod; 12. Controller; 13. Moving wheel; 14. Material guide trough seat; 15. Limit baffle; 16. Torsion spring; 17. N-shaped frame; 18. Clamping plate; 19. Discharge slot; 20. Cavity; 21. Double-head cylinder; 22. Rotating axis. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] In the description of this utility model, unless otherwise specified, "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction, and therefore should not be construed as limiting this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0023] The machine base 1, processing platform 2, double-head laser marking machine body 3, placement cylinder 4, L-shaped fixing plate 5, L-shaped connecting plate 6, storage slot 7, storage box 8, through slot 9, push plate 10, electric push rod 11, controller 12, moving wheel 13, material guide trough seat 14, limit baffle 15, torsion spring 16, N-shaped frame 17, clamping plate 18, discharge slot 19, cavity 20, double-head cylinder 21 and rotating shaft 22 components of this application are all universal standard parts or components known to technical personnel in this field, and their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods.

[0024] Example 1

[0025] See also Figure 1-Figure 4 As shown, the utility model provides a technical solution: a laser marking machine with automatic loading and unloading of double platforms, comprising a machine base 1, a double-head laser marking machine body 3 is fixedly installed at the rear end of the top of the machine base 1, a controller 12 is fixedly installed at the upper end on the right side of the machine base 1, and a placement cylinder 4 and a processing platform 2 are fixedly installed at both ends of the top of the machine base 1, the placement cylinder 4 is located on the side of the processing platform 2 away from the double-head laser marking machine body 3, a cavity 20 is provided on the inner surface of the processing platform 2, a double-headed cylinder 21 is fixedly installed on the top of the cavity 20, and the two protruding ends of the double-headed cylinder 21 are fixedly connected with an L-shaped connecting plate 6, and the two L-shaped connecting plates 6 are fixedly connected with a clamping plate 18 on the side close to each other, and a protective rubber pad is bonded to the clamping plate 18 on the side away from the L-shaped connecting plate 6, and the clamping plate 18 is located above the processing platform 2, and a discharge slot 19 is provided at the lower end of the placement cylinder 4 close to the processing platform 2. The lower end of one side of the working platform 2 is fixedly connected to an L-shaped fixing plate 5, and the middle end of the L-shaped fixing plate 5 away from the side of the placing cylinder 4 is fixedly installed with an electric push rod 11, and the extended end of the electric push rod 11 is fixedly connected to a push plate 10 that slides on the inner surface of the lower end of the placing cylinder 4. The bottom of the inner side of the discharge groove 19 is at the same height as the top of the processing platform 2, and the discharge groove 19 is adapted to the push plate 10.

[0026] This technical solution: through the setting of the placement cylinder 4, a sufficient amount of workpieces to be processed are placed inside it, and then, the controller 12 is used to turn on the equipment to work, and then, with the assistance of the L-shaped fixing plate 5, the electric push rod 11 drives the push plate 10 to telescopic movement, and then the workpiece to be processed at the bottom of the placement cylinder 4 can be pushed to the top of the processing platform 2 through the discharge slot 19, and with the assistance of the limit baffle 15, the workpiece to be processed can be centered on the top of the processing platform 2, and then, the double-headed cylinder 21 drives the L-shaped connecting plate 6 to retract, and then the L-shaped connecting plate 6 can clamp and position the workpiece to be processed on the top of the processing platform 2 through the clamping plate 18, and then, the double-headed laser marking machine body 3 marks the positioned workpiece to be processed, and after the double-headed laser marking machine body 3 has completed marking, the double-headed cylinder 21 drives the L-shaped connecting plate 6 to extend, and then the clamping plate 18 gives up clamping and positioning the completed workpiece, and then, the electric push rod 11 drives the push plate 10 to telescopic movement again, and then the push plate 10 The workpiece to be processed at the bottom of the placement cylinder 4 is pushed to the top of the processing platform 2 through the discharge slot 19. In the process of the workpiece to be processed entering the top of the processing platform 2, it can squeeze the workpiece that has been marked, and with the assistance of the torsion spring 16 and the rotating shaft 22, the limit baffle 15 can be slightly flipped, so that the finished workpiece can be guided into the guide chute seat 14 when it leaves the top of the processing platform 2, and then enters the storage groove 7 through the through groove 9, and the limit baffle 15 can be reset with the assistance of the torsion spring 16. Then, the double-headed cylinder 21 drives the L-shaped connecting plate 6 to retract, and then the L-shaped connecting plate 6 can clamp and position the workpiece to be processed on the top of the processing platform 2 through the clamping plate 18. Then, the double-headed laser marking machine body 3 marks the positioned workpiece to be processed. After the double-headed laser marking machine body 3 completes the marking, it works in a cycle as described above, realizing automatic loading and unloading of the workpiece to be processed, improving the working efficiency of the equipment, and reducing the physical consumption of the staff, which is beneficial to reducing the cost of the enterprise.

[0027] Example 2

[0028] On the basis of embodiment 1, the present invention is as follows Figure 1-Figure 3 As shown, a storage box 8 is provided inside the storage groove 7, and a pull block is fixedly connected to the front of the storage box 8.

[0029] This technical solution: through the provision of the storage box 8, the completed parts entering the storage slot 7 can be stored, which is beneficial for the user to take out the completed parts in a unified manner.

[0030] Example 3

[0031] On the basis of embodiment 1, the present invention is as follows Figure 1-Figure 3 As shown, movable wheels 13 are fixedly mounted on both left and right ends of the bottom of the base 1 .

[0032] This technical solution: through the provision of the movable wheel 13, the position movement of the device is facilitated and the use flexibility of the device is improved.

[0033] It is important to note that the configuration and arrangement of the present application, as shown in various exemplary embodiments, are illustrative only. Although only a few embodiments are described in detail in this disclosure, those reading this disclosure will readily appreciate that numerous modifications are possible (e.g., variations in the size, dimensions, structure, shape, and proportions of various components, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without materially departing from the novel teachings and advantages of the subject matter described herein. For example, components shown as integrally formed may be constructed from multiple parts or components, the positions of components may be inverted or otherwise altered, and the nature, number, or position of discrete components may be modified or changed. Therefore, all such modifications are intended to be encompassed within the scope of this invention. The order or sequence of any process or method steps may be altered or reordered according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover structures described herein that perform the function described, and not only structural equivalence but also equivalent structures. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0034] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A dual-platform automatic loading and unloading laser marking machine, comprising a machine base (1), characterized in that: The rear end of the top of the machine base (1) is fixedly installed with a double-headed laser marking machine body (3), and the left and right ends of the top of the machine base (1) are fixedly installed with a placement cylinder (4) and a processing platform (2), the inner surface of the processing platform (2) is provided with a cavity (20), and the top of the cavity (20) is fixedly installed with a double-headed cylinder (21), and the two protruding ends of the double-headed cylinder (21) are fixedly connected with an L-shaped connecting plate (6), and the two L-shaped connecting plates (6) are fixedly connected with a clamping plate (18) on the side close to each other, and the lower end of the placement cylinder (4) close to the processing platform (2) is provided with a discharge slot (19), and the lower end of the placement cylinder (4) away from the processing platform (2) is fixedly connected with an L-shaped fixing plate (5), and the middle end of the L-shaped fixing plate (5) away from the placement cylinder (4) is fixedly installed. An electric push rod (11) is provided, the protruding end of the electric push rod (11) is fixedly connected to a push plate (10) that slides on the inner surface of the lower end of the placement cylinder (4), the top of the processing platform (2) away from the placement cylinder (4) is fixedly connected to an n-shaped frame (17), the upper end of the inner side of the n-shaped frame (17) is movably connected to a rotating shaft (22), the middle end of the outer surface of the rotating shaft (22) is fixedly connected to a limited baffle (15), and the front and rear ends of the outer surface of the rotating shaft (22) are both provided with torsion springs (16), the upper end of the front face of the machine base (1) is provided with a receiving groove (7), the rear end of the top of the inner cavity of the receiving groove (7) is provided with a through groove (9) that penetrates to the front end of the top of the machine base (1), and the side of the processing platform (2) away from the placement cylinder (4) is fixedly connected to a material guide groove seat (14) that is inclined to the top of the through groove (9).

2. The dual-platform automatic loading and unloading laser marking machine according to claim 1, characterized in that: A controller (12) is fixedly mounted on the upper end of the right side of the machine base (1).

3. The dual-platform automatic loading and unloading laser marking machine according to claim 1, characterized in that: The placement cylinder (4) is located on a side of the processing platform (2) away from the double-head laser marking machine body (3).

4. The dual-platform automatic loading and unloading laser marking machine according to claim 1, characterized in that: The bottom of the inner side of the discharge slot (19) is at the same height as the top of the processing platform (2), and the discharge slot (19) and the push plate (10) are matched.

5. The dual-platform automatic loading and unloading laser marking machine according to claim 1, characterized in that: A protective rubber pad is bonded to the side of the clamping plate (18) away from the L-shaped connecting plate (6), and the clamping plate (18) is located above the processing platform (2).

6. The dual-platform automatic loading and unloading laser marking machine according to claim 1, characterized in that: A storage box (8) is provided on the inner side of the storage slot (7), and a pull block is fixedly connected to the front side of the storage box (8).

7. The dual-platform automatic loading and unloading laser marking machine according to claim 1, characterized in that: Moving wheels (13) are fixedly mounted on both left and right ends of the bottom of the machine base (1).

Images