Laser engraving machine with material separation structure

Abstract

The utility model relates to laser engraving machine technical field especially, it relates to a kind of laser engraving machine with material separation structure, including engraving table, laser engraving module, material locking mechanism and material separation mechanism;The surface of engraving table is provided with the receiving piece groove of accommodating engraving material, the top of engraving table is equipped with the laser engraving module for engraving material, the two side edges of receiving piece groove are all provided with lock mouth, the two side edges of the outer end of engraving table are all equipped with the material locking mechanism for locking engraving material, the inside of engraving table is provided with the ejection cavity, the center of receiving piece groove is provided with the top outlet of the communication ejection cavity, the center of ejection cavity is equipped with the material separation mechanism for separating engraving material;The utility model realizes the stable locking of engraving material by material locking mechanism, effectively avoids the problem of the decline of engraving accuracy and engraving failure caused by vibration and displacement of material in the process of engraving, thereby significantly improve the quality and stability of engraving product.

Description

Technical Field

[0001] This utility model relates to the field of laser engraving machine technology, and in particular to a laser engraving machine with a material separation structure. Background Technology

[0002] In the laser engraving industry, as the market demand for diversified and refined engraving products continues to grow, the application of laser engraving machines is becoming more and more widespread. Whether it is the production of handicrafts, the processing of advertising signs, or the fine engraving of electronic components, laser engraving machines play an important role. However, traditional laser engraving machines often cannot meet the requirements of modern efficient and precise production in terms of material handling.

[0003] In traditional laser engraving machines, the high energy of the laser during the engraving process causes the material to vibrate and shift, leading to a decrease in engraving accuracy and even engraving failure. This seriously affects product quality and production efficiency. Furthermore, after engraving, larger materials are tightly embedded in the support slot of the engraving table, making it difficult to remove the material from the support slot and requiring a considerable amount of time to separate the material.

[0004] Therefore, to address the shortcomings of traditional laser engraving machines during the engraving process, a laser engraving machine with a material separation structure can be designed. By setting a material locking mechanism, the engraving material can be securely locked, preventing material displacement during the engraving process. At the same time, a material separation mechanism is equipped to use a hydraulic push rod to push the engraved material out of the engraving table, achieving rapid separation and thus facilitating the solution of the above problems. Utility Model Content

[0005] To overcome the shortcomings of traditional laser engraving machines, such as material vibration and displacement during the engraving process, and the tight embedding of larger materials into the support slot of the engraving table after engraving, making it difficult to remove the material from the support slot, this utility model provides a laser engraving machine with a material separation structure.

[0006] The technical solution is as follows: A laser engraving machine with a material separation structure includes an engraving table, a laser engraving module, a material locking mechanism, and a material separation mechanism; the surface of the engraving table is provided with a receiving groove for accommodating the engraving material, the laser engraving module for engraving the material is provided above the engraving table, locking slots are provided on both sides of the receiving groove, material locking mechanisms for locking the engraving material are provided on both sides of the outer end of the engraving table, an ejection cavity is provided inside the engraving table, an ejection outlet communicating with the ejection cavity is provided in the center of the receiving groove, and a material separation mechanism for separating the engraving material is provided in the center of the ejection cavity.

[0007] Furthermore, the material locking mechanism includes an electric telescopic rod, an electric turntable at the upper end of the electric telescopic rod, a locking pressure plate at the upper end of the electric turntable, and an arc-shaped cutting edge on one side of the locking pressure plate to facilitate cutting in from the lock opening.

[0008] Furthermore, motor embedding slots are provided on both sides of the carving table. The motor embedding slots are located below the lock opening. A miniature telescopic motor is provided on the lower external side of the electric telescopic rod. The miniature telescopic motor is connected to the electric telescopic rod and is located inside the motor embedding slot.

[0009] Furthermore, the material separation mechanism includes a base, with mounting holes at the corners of the base surface, and multiple sets of disassembly holes corresponding to the mounting holes are provided through the bottom of the support groove.

[0010] Furthermore, a hydraulic push rod is provided at the center of the upper end of the base, and a hydraulic cylinder connected to the hydraulic push rod is provided at the center of the lower end of the base. A hydraulic fixing groove for accommodating the hydraulic cylinder is provided at the center of the bottom of the ejection cavity.

[0011] Furthermore, the upper end of the hydraulic push rod extends into the interior of the top outlet, and a push plate is provided at the upper end of the hydraulic push rod, with a pressure pad attached to the surface of the push plate.

[0012] Furthermore, a control box is provided at the front end of the engraving table. The surface of the control box is integrated with a control switch. The control box, the material locking mechanism, and the material separation mechanism are electrically connected.

[0013] The beneficial effects are as follows: This application uses a material locking mechanism to securely lock the engraving material, effectively avoiding the problems of decreased engraving accuracy and engraving failure caused by material vibration and displacement during the engraving process, thereby significantly improving the quality and stability of the engraved products; the material separation mechanism uses a hydraulic push rod to push the engraved material out of the engraving table, realizing rapid material separation, greatly shortening the material removal time and improving production efficiency. At the same time, the control box integrates the control of the material locking mechanism and the material separation mechanism, simplifying the operation process and further improving work efficiency; the pressure pads that fit against the surface of the push plate can effectively prevent the push plate from directly contacting the material and causing scratches, protecting the material surface and ensuring the appearance quality of the engraved products; the base design of the material separation mechanism and the corresponding setting of the mounting holes and disassembly holes make it easy to install the material separation mechanism on the engraving table and facilitate subsequent maintenance and replacement; the motor embedding slot provides a stable installation position for the micro telescopic motor. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the laser engraving machine with a material separation structure according to the present invention.

[0015] Figure 2This is a three-dimensional structural diagram of the carving table of this utility model;

[0016] Figure 3 This is a three-dimensional structural diagram of the material locking mechanism of this utility model;

[0017] Figure 4 This is a three-dimensional structural diagram of the material separation mechanism of this utility model.

[0018] Explanation of reference numerals in the attached drawings: 1. Engraving table; 2. Laser engraving module; 3. Support groove; 4. Locking opening; 5. Top outlet; 6. Ejection cavity; 7. Material locking mechanism; 701. Electric telescopic rod; 702. Miniature telescopic motor; 703. Electric turntable; 704. Locking pressure plate; 705. Arc-shaped cutting edge; 8. Material separation mechanism; 801. Base; 802. Mounting hole; 803. Hydraulic push rod; 804. Push plate; 805. Pressure pad; 806. Hydraulic cylinder; 9. Disassembly / assembly hole; 10. Motor embedding groove; 11. Hydraulic fixing groove; 12. Control box; 13. Control switch. Detailed Implementation

[0019] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0020] Example

[0021] like Figures 1-4 As shown, a laser engraving machine with a material separation structure includes an engraving table 1, a laser engraving module 2, a material locking mechanism 7, and a material separation mechanism 8. The surface of the engraving table 1 is provided with a receiving groove 3 for accommodating the engraving material. The laser engraving module 2 for engraving the material is provided above the engraving table 1. Locking slots 4 are provided on both sides of the receiving groove 3. Material locking mechanisms 7 for locking the engraving material are provided on both sides of the outer end of the engraving table 1. An ejection cavity 6 is provided inside the engraving table 1. An ejection outlet 5 communicating with the ejection cavity 6 is provided in the center of the receiving groove 3. A material separation mechanism 8 for separating the engraving material is provided in the center of the ejection cavity 6.

[0022] The material locking mechanism 7 includes an electric telescopic rod 701, an electric turntable 703 at the upper end of the electric telescopic rod 701, and a locking pressure plate 704 at the upper end of the electric turntable 703. One side of the locking pressure plate 704 has an arc-shaped cutting edge 705 for easy entry from the locking slot 4. Through the cooperation of the electric telescopic rod 701 and the electric turntable 703, the locking pressure plate 704 can flexibly adjust its position and angle to ensure a stable lock on the engraved material. The design of the arc-shaped cutting edge 705 allows the locking pressure plate 704 to more smoothly enter the support groove 3 from the locking slot 4 to fix the material, improving the convenience and efficiency of the locking operation.

[0023] Motor embedding slots 10 are provided on both sides of the carving table 1. The motor embedding slots 10 are located below the lock opening 4. A miniature telescopic motor 702 (model TFF-130SH-17136) is provided on the lower external side of the electric telescopic rod 701. The miniature telescopic motor 702 is connected to the electric telescopic rod 701. The miniature telescopic motor 702 is located inside the motor embedding slot 10. The design of the motor embedding slot 10 provides a stable installation position for the miniature telescopic motor 702, so that it can be better connected to the electric telescopic rod 701 to achieve precise telescopic control.

[0024] The material separation mechanism 8 includes a base 801, with mounting holes 802 at each corner of the surface of the base 801. The bottom of the support groove 3 has multiple sets of disassembly holes 9 corresponding to the mounting holes 802. The design of the base 801 provides a stable support for the material separation mechanism 8. The corresponding arrangement of the mounting holes 802 and disassembly holes 9 makes it easy to install the material separation mechanism 8 on the engraving table 1 and facilitates subsequent maintenance and replacement.

[0025] A hydraulic push rod 803 is provided at the upper center of the base 801, and a hydraulic cylinder 806 connected to the hydraulic push rod 803 is provided at the lower center of the base 801. A hydraulic fixing groove 11 for accommodating the hydraulic cylinder 806 is provided at the bottom center of the ejection cavity 6. Through the cooperation of the hydraulic push rod 803 and the hydraulic cylinder 806, the material separation mechanism 8 can generate sufficient thrust to eject the engraved material from the support groove 3. The design of the hydraulic fixing groove 11 provides a stable installation position for the hydraulic cylinder 806.

[0026] The upper end of the hydraulic push rod 803 extends into the top outlet 5. The upper end of the hydraulic push rod 803 is provided with a push plate 804. The surface of the push plate 804 is fitted with a pressure pad 805. The pressure pad 805 further protects the material surface and prevents the push plate 804 from directly contacting the material and causing scratches.

[0027] The front end of the engraving table 1 is equipped with a control box 12. The surface of the control box 12 is integrated with a control switch 13. The control box 12, the material locking mechanism 7 and the material separation mechanism 8 are electrically connected. The control box 12 integrates the control of the material locking mechanism 7 and the material separation mechanism 8. The operator can easily operate the two mechanisms through the control switch 13, which simplifies the operation process and improves work efficiency.

[0028] When working, the staff first places the material to be carved in the support groove 3 of the carving table 1, ensuring that the edge of the material is aligned with the edge of the support groove 3. Then, the staff presses the control switch 13 on the control box 12 to start the material locking mechanism 7. At this time, the micro telescopic motor 702 drives the electric telescopic rod 701 to extend upward, and the electric turntable 703 drives the locking pressure plate 704 to rotate, so that the arc-shaped cutting edge 705 of the locking pressure plate 704 cuts into the support groove 3 from the locking port 4 and gradually presses down until the material is firmly locked in the support groove 3.

[0029] Next, the laser engraving module 2 is activated to engrave the material. During the engraving process, the material is firmly locked by the material locking mechanism 7, and will not vibrate or shift due to the high energy of the laser, thus ensuring the accuracy and quality of the engraving.

[0030] After the carving is completed, the material separation mechanism 8 is started by the control switch 13 on the control box 12. The hydraulic cylinder 806 starts to work, pushing the hydraulic push rod 803 upward. The push plate 804 rises accordingly, pushing the carved material out of the support groove 3. The pressure pad 805 on the surface of the push plate 804 can prevent the push plate 804 from directly contacting the material and causing scratches, thus protecting the surface of the material. After the material is completely pushed out, the staff can easily take out the material.

[0031] Its working principle is as follows: the material locking mechanism 7 is mainly composed of an electric telescopic rod 701, an electric turntable 703, and a locking pressure plate 704. The electric telescopic rod 701 moves up and down under the drive of the micro telescopic motor 702. The electric turntable 703 can drive the locking pressure plate 704 to rotate. When it is necessary to lock the material, the electric telescopic rod 701 extends upward, and at the same time, the electric turntable 703 adjusts the angle of the locking pressure plate 704 so that the arc-shaped cutting edge 705 can smoothly cut into the locking groove 4, thereby pressing the material tightly in the support groove 3 to prevent the material from shifting during the engraving process.

[0032] The material separation mechanism 8 includes a base 801, a hydraulic push rod 803, a hydraulic cylinder 806, and a push plate 804. The base 801 provides stable support for the entire mechanism. The hydraulic cylinder 806 is installed in the hydraulic fixing groove 11 and generates thrust through the hydraulic principle to push the hydraulic push rod 803 to move up and down. When it is necessary to separate materials, the hydraulic cylinder 806 works, the hydraulic push rod 803 extends upward, and the push plate 804 rises accordingly, pushing the material out of the receiving groove 3 to achieve rapid separation of materials.

[0033] Its beneficial effects are significant. This application uses the material locking mechanism 7 to firmly lock the engraving material, effectively avoiding the problem of reduced engraving accuracy and engraving failure caused by vibration and displacement of the material during the engraving process, thereby significantly improving the quality and stability of the engraved product. The material separation mechanism 8 uses the hydraulic push rod 803 to push the engraved material out of the engraving table 1, realizing the rapid separation of the material, greatly shortening the material removal time and improving production efficiency. At the same time, the control box 12 integrates the control of the material locking mechanism 7 and the material separation mechanism 8, simplifying the operation process and further improving work efficiency. The pressure pad 805 attached to the surface of the push plate 804 can effectively prevent the push plate 804 from directly contacting the material and causing scratches, protecting the material surface and ensuring the appearance quality of the engraved product. The design of the base 801 of the material separation mechanism 8 and the corresponding setting of the mounting hole 802 and disassembly hole 9 make it easy to install the material separation mechanism 8 on the engraving table 1 and facilitate subsequent maintenance and replacement. The motor embedding slot 10 provides a stable installation position for the micro telescopic motor 702.

Claims

1. A laser engraving machine with a material separation structure, comprising an engraving table (1); characterized in that, It also includes a laser engraving module (2), a material locking mechanism (7) and a material separation mechanism (8); the surface of the engraving table (1) is provided with a support groove (3) for holding the engraved material, the laser engraving module (2) for engraving the material is provided above the engraving table (1), the two sides of the support groove (3) are provided with locking slots (4), the two sides of the outer end of the engraving table (1) are provided with a material locking mechanism (7) for locking the engraved material, the inside of the engraving table (1) is provided with an ejection cavity (6), the center of the support groove (3) is provided with an ejection outlet (5) that connects to the ejection cavity (6), and the center of the ejection cavity (6) is provided with a material separation mechanism (8) for separating the engraved material.

2. A laser engraving machine with a material separation structure according to claim 1, characterized in that, The material locking mechanism (7) includes an electric telescopic rod (701), an electric turntable (703) at the upper end of the electric telescopic rod (701), a locking pressure plate (704) at the upper end of the electric turntable (703), and an arc-shaped cutting edge (705) on one side of the locking pressure plate (704) to facilitate cutting in from the lock opening (4).

3. A laser engraving machine with a material separation structure according to claim 2, characterized in that, The two sides of the carving table (1) are provided with motor embedding slots (10). The motor embedding slots (10) are located below the lock (4). The lower end of the electric telescopic rod (701) is provided with a micro telescopic motor (702). The micro telescopic motor (702) is connected to the electric telescopic rod (701) and is located inside the motor embedding slot (10).

4. A laser engraving machine with a material separation structure according to claim 3, characterized in that, The material separation mechanism (8) includes a base (801), and mounting holes (802) are provided at the corners of the surface of the base (801). Multiple sets of disassembly and assembly holes (9) corresponding to the mounting holes (802) are provided through the bottom of the support groove (3).

5. A laser engraving machine with a material separation structure according to claim 4, characterized in that, The upper center of the base (801) is provided with a hydraulic push rod (803), the lower center of the base (801) is provided with a hydraulic cylinder (806) connected to the hydraulic push rod (803), and the bottom center of the ejection cavity (6) is provided with a hydraulic fixing groove (11) for accommodating the hydraulic cylinder (806).

6. A laser engraving machine with a material separation structure according to claim 5, characterized in that, The upper end of the hydraulic push rod (803) extends into the interior of the top outlet (5). The upper end of the hydraulic push rod (803) is provided with a push plate (804), and the surface of the push plate (804) is fitted with a pressure pad (805).

7. A laser engraving machine with a material separation structure according to claim 1, characterized in that, The front end of the carving table (1) is provided with a control box (12), and the surface of the control box (12) is integrated with a control switch (13). The control box (12), the material locking mechanism (7) and the material separation mechanism (8) are electrically connected.

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