Environment-friendly sealed laser engraving machine

Abstract

The utility model discloses an environment-friendly sealed laser engraving machine, which relates to the technical field of laser engraving machines and comprises a partition plate arranged on one side in a main body sealing box, and one side of the partition plate is transversely and slidably connected with a stretching support through a clamping groove. According to the device, a transmission bevel gear shaft is installed to be matched with a stretching support, so that a worker can conveniently and selectively enable the transmission bevel gear shaft to be matched with a power output bevel gear and a power input bevel gear, then a first driving lead screw can drive an oval adjusting object moving plate to rotate, and a product at the upper end of a supporting and fixing rod is moved; and the material inlet and outlet door does not need to be set to be large, the air exchange amount between the interior of the device and the outside is reduced, and the situation that when workers open the material inlet and outlet door for feeding and discharging, dust in the device is scattered to the outside under the action of airflow, and then the environment is polluted is effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of laser engraving machines, in particular to an environmentally friendly sealed laser engraving machine. Background Art

[0002] Laser engraving machine is an advanced equipment that uses laser to engrave the materials that need to be engraved. Laser engraving machine is different from mechanical engraving machine and other traditional manual engraving methods. Mechanical engraving machine uses mechanical means, such as diamond and other materials with higher hardness to engrave other things, while laser engraving machine uses the heat energy of laser to engrave materials. Generally speaking, the scope of use of laser engraving machine is wider, the engraving accuracy is higher, the engraving speed is faster, and compared with the traditional manual engraving method, laser engraving can also achieve very delicate engraving effect. Because laser engraving machine will produce some dust particles when laser engraving materials, in order to prevent these particles from drifting to the outside when the laser engraving machine is working, people seal the laser engraving machine;

[0003] However, after the existing laser engraving machine finishes laser engraving on a product, the staff needs to open the door of the laser engraving machine, then take out the product inside the laser engraving machine, and then put new materials into the laser engraving machine. When the staff opens the door of the laser engraving machine to load and unload materials, the dust inside the laser engraving machine will be scattered to the outside by the airflow, thereby polluting the environment; therefore, it does not meet the existing needs. In this regard, we propose an environmentally friendly sealed laser engraving machine. Utility Model Content

[0004] The purpose of the utility model is to provide an environmentally friendly sealed laser engraving machine to solve the problem proposed in the above background technology that after the laser engraving machine finishes laser engraving a product, a worker needs to open the door of the laser engraving machine, take out the product inside the laser engraving machine, and then put new materials into the laser engraving machine. When the worker opens the door of the laser engraving machine to load and unload materials, the dust inside the laser engraving machine will be scattered to the outside by the airflow, thereby polluting the environment.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an environmentally friendly sealed laser engraving machine, comprising a main body sealed box:

[0006] A partition plate is arranged on one side of the main sealing box, one side of the partition plate is connected to the stretching bracket by transverse sliding through a card slot, and a transmission bevel gear shaft is arranged on the other side of the partition plate, and the transmission bevel gear shaft is rotatably connected to the stretching bracket through a bearing, and the upper ends of the front and rear end surfaces inside the main sealing box are respectively installed with a first driving screw, and a power output bevel gear is fixedly installed on one side of the outside of the first driving screw, and the power output bevel gear is meshingly connected with the transmission bevel gear shaft, and a rotating shaft is arranged on the lower end of the main sealing box, and the lower ends of the front and rear end surfaces inside the main sealing box are respectively installed with a power input bevel gear, and the rotating shaft is fixedly connected with the power input bevel gear, and the power input bevel gear is meshingly connected with the transmission bevel gear shaft, and transmission pulleys are fixedly installed on both sides of the outside of the rotating shaft, and a transmission belt is arranged on the outside of the transmission pulley;

[0007] An elliptical adjustable object-moving plate is arranged on the outside of the rotating shaft, an ash leakage mesh plate is arranged below the elliptical adjustable object-moving plate, the ash leakage mesh plate is fixedly connected to the main sealing box, a supporting fixing rod is installed on the upper end of the ash leakage mesh plate, the supporting fixing rod is welded to the ash leakage mesh plate, a material inlet and outlet door is arranged on the front end face of the main sealing box, and the material inlet and outlet door is connected to the main sealing box by a hinge.

[0008] Preferably, two first driving screw rods are provided, a movable bracket is installed between the two first driving screw rods, the movable bracket is connected to the first driving screw rod through a screw rod bearing, a second driving screw rod is provided at the lower end of the movable bracket, and the second driving screw rod is connected to the movable bracket through a bearing.

[0009] Preferably, a laser engraving machine engraving head is installed outside the second driving screw rod, and the laser engraving machine engraving head is connected to the second driving screw rod through a screw rod bearing.

[0010] Preferably, a cleaning box door is installed at the lower end of the front end face of the main sealing box, the cleaning box door is connected to the main sealing box by a hinge, the main sealing box is welded to the partition plate, the first driving screw is rotatably connected to the main sealing box and the partition plate by bearings, and the rotating shaft is rotatably connected to the main sealing box and the partition plate by bearings.

[0011] Preferably, first drive motors are installed at both front and rear ends of the upper end surface on the other side of the partition plate, the first drive motor is connected to the partition plate by screws, and the first drive motor is connected to the first drive screw by a coupling.

[0012] Preferably, a second drive motor is installed on the front end surface of the movable bracket, the second drive motor is connected to the movable bracket via screws, and the second drive motor is connected to the second drive screw via a coupling.

[0013] Preferably, a control box is installed on one side of the partition plate, and the control box is connected to the partition plate by screws.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model can facilitate the staff to selectively match the transmission bevel gear shaft with the power output bevel gear and the power input bevel gear by installing the transmission bevel gear shaft to match the stretching bracket, so that the first driving screw can drive the elliptical adjustment moving plate to rotate, so that the product on the upper end of the supporting fixed rod can be moved, thereby reducing the difficulty of loading and unloading the device, and there is no need to set a large material inlet and outlet door, reducing the air exchange between the inside of the device and the outside, and effectively preventing the staff from opening the material inlet and outlet door to load and unload the material. The dust inside the device will be scattered to the outside by the airflow, thereby polluting the environment;

[0016] 2. The utility model can control the movement of the product inside the device by installing an elliptical adjustment moving plate to cooperate with the supporting fixing rod. At the same time, the elliptical adjustment moving plate can lift the product when rotating, and adjust the distance between the product and the engraving head of the laser engraving machine, so that the staff can adjust the engraving effect of the device and make the device more flexible to use. The cleaning box door is provided to facilitate the staff to regularly clean the dust at the lower end of the device and reduce the difficulty of cleaning inside the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the internal structure of an environmentally friendly sealed laser engraving machine of the utility model;

[0018] Figure 2 This is a connection relationship diagram of the transmission bevel gear shaft, the power output bevel gear and the power input bevel gear of the utility model;

[0019] Figure 3 This is a three-dimensional stereogram of an environmentally friendly sealed laser engraving machine of the utility model;

[0020] Figure 4 This is a diagram showing the connection relationship between the ash leakage mesh plate and the supporting fixing rod of the utility model.

[0021] In the figure: 1. Main sealing box; 2. Partition plate; 3. First drive motor; 4. First drive screw; 5. Moving bracket; 6. Second drive screw; 7. Second drive motor; 8. Laser engraving machine engraving head; 9. Ash leakage screen; 10. Support fixing rod; 11. Stretching bracket; 12. Transmission bevel gear shaft; 13. Power output bevel gear; 14. Power input bevel gear; 15. Rotating shaft; 16. Elliptical adjustment moving plate; 17. Transmission pulley; 18. Transmission belt; 19. Cleaning box door; 20. Material in and out door; 21. Control box. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] See also Figure 1-4 The utility model provides an embodiment: an environmentally friendly sealed laser engraving machine, including a main sealed box 1:

[0024] The partition plate 2 is arranged on one side inside the main sealing box 1. One side of the partition plate 2 is horizontally slidably connected to the stretching bracket 11 through a slot. A transmission bevel gear shaft 12 is arranged on the other side of the partition plate 2. The transmission bevel gear shaft 12 is rotatably connected to the stretching bracket 11 through a bearing. Installing the transmission bevel gear shaft 12 to cooperate with the stretching bracket 11 can facilitate the staff to selectively cooperate the transmission bevel gear shaft 12 with the power output bevel gear 13 and the power input bevel gear 14, so that the first driving screw 4 can drive the elliptical adjustment moving plate 16 to rotate, so that the product on the upper end of the supporting fixed rod 10 can be moved, thereby reducing the difficulty of loading and unloading the device, and there is no need to set the material inlet and outlet door 20 larger, reducing the air exchange between the inside of the device and the outside world, and effectively preventing the staff from being beaten When the material inlet and outlet door 20 is opened for loading and unloading, the dust inside the device will be scattered to the outside by the airflow, thereby polluting the environment. The upper ends of the front and rear end surfaces inside the main sealing box 1 are both installed with the first driving screw 4, and the one side outside the first driving screw 4 is fixedly installed with a power output bevel gear 13, and the power output bevel gear 13 is meshed and connected with the transmission bevel gear shaft 12. A rotating shaft 15 is installed at the lower end inside the main sealing box 1, and the lower ends of the front and rear end surfaces inside the main sealing box 1 are both installed with a power input bevel gear 14, and the rotating shaft 15 is fixedly connected with the power input bevel gear 14, and the power input bevel gear 14 is meshed and connected with the transmission bevel gear shaft 12. Both sides outside the rotating shaft 15 are fixedly installed with a driving pulley 17, and a driving belt 18 is arranged outside the driving pulley 17;

[0025] The elliptical adjustment moving plate 16 is arranged on the outside of the rotating shaft 15. The elliptical adjustment moving plate 16 is installed to cooperate with the supporting and fixing rod 10 to control the movement of the product inside the device. At the same time, the elliptical adjustment moving plate 16 can lift the product when rotating and adjust the distance between the product and the engraving head 8 of the laser engraving machine, so that the staff can adjust the engraving effect of the device and make the device more flexible to use. A ash leakage mesh plate 9 is arranged below the elliptical adjustment moving plate 16. The ash leakage mesh plate 9 is fixedly connected to the main sealing box 1. The upper end of the ash leakage mesh plate 9 is installed with a supporting and fixing rod 10. The supporting and fixing rod 10 is welded to the ash leakage mesh plate 9. The front end face of the main sealing box 1 is provided with a material inlet and outlet door 20, and the material inlet and outlet door 20 is connected to the main sealing box 1 by a hinge.

[0026] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 , two first driving screw rods 4 are provided, a movable bracket 5 is installed between the two first driving screw rods 4, the movable bracket 5 is connected to the first driving screw rod 4 through a screw rod bearing, a second driving screw rod 6 is provided at the lower end of the movable bracket 5, the second driving screw rod 6 is connected to the movable bracket 5 through a bearing, a laser engraving machine engraving head 8 is installed on the outside of the second driving screw rod 6, the laser engraving machine engraving head 8 is connected to the second driving screw rod 6 through a screw rod bearing, a cleaning box door 19 is installed at the lower end of the front end face of the main body sealing box 1, and the provision of the cleaning box door 19 can facilitate the staff to regularly clean the dust at the lower end of the inside of the device, reducing the difficulty of cleaning inside the device, the cleaning box door 19 is connected to the main body sealing box 1 through a hinge, and the main body sealing The box 1 is welded and connected to the partition plate 2, the first driving screw 4 is rotationally connected to the main sealing box 1 and the partition plate 2 through bearings, the rotating shaft 15 is rotationally connected to the main sealing box 1 and the partition plate 2 through bearings, the first driving motor 3 is installed at the front and rear ends of the upper end surface on the other side of the partition plate 2, the first driving motor 3 is connected to the partition plate 2 through screws, the first driving motor 3 is connected to the first driving screw 4 through a coupling, the front end surface of the movable bracket 5 is installed with a second driving motor 7, the second driving motor 7 is connected to the movable bracket 5 through screws, the second driving motor 7 is connected to the second driving screw 6 through a coupling, and a control box 21 is installed on one side of the partition plate 2, and the control box 21 is connected to the partition plate 2 through screws.

[0027] Working principle: When in use, the staff opens the material inlet and outlet door 20, and then pushes the material into the device. Next, the staff pushes the stretching bracket 11, so that the stretching bracket 11 controls the transmission bevel gear shaft 12 to mesh with the power output bevel gear 13 and the power input bevel gear 14, and then the first drive motor 3 drives the first drive screw 4 to rotate, and then the first drive screw 4 will drive the rotating shaft 15 and the elliptical adjustment moving plate 16 through the power output bevel gear 13, the transmission bevel gear shaft 12 and the power input bevel gear 14 during the rotation process, so that the elliptical adjustment moving plate 16 cooperates with the support fixing rod 10 to bring The animal material moves inside the device, and the staff can quickly load the material without opening the device in a large area, avoiding the airflow from driving the dust out of the device. The elliptical adjustment moving plate 16 will drive the material to move up and down in a wavy line during the rotation process, thereby adjusting the distance between the material and the laser engraving machine engraving head 8, enhancing the flexibility of the device. Then the staff pushes the stretching bracket 11 in the reverse direction, so that the stretching bracket 11 controls the transmission bevel gear shaft 12 to separate from the power output bevel gear 13 and the power input bevel gear 14, and then the first drive motor 3 and the second drive motor 7 control the first drive screw 4 and the first drive screw 4 to separate the power output bevel gear 13 and the power input bevel gear 14. The second drive screw 6 rotates, thereby controlling the laser engraving machine engraving head 8 to move inside the device to engrave the material. The device is equipped with a transmission bevel gear shaft 12 to cooperate with the stretching bracket 11, which can facilitate the staff to selectively cooperate the transmission bevel gear shaft 12 with the power output bevel gear 13 and the power input bevel gear 14, so that the first drive screw 4 can drive the elliptical adjustment moving plate 16 to rotate, so that the product on the upper end of the supporting fixed rod 10 can be moved, thereby reducing the difficulty of loading and unloading the device, and there is no need to set the material inlet and outlet door 20 larger, reducing the amount of air exchange between the inside of the device and the outside world, It can effectively prevent the dust inside the device from being scattered to the outside by the airflow when the staff opens the material access door 20 to load and unload materials, thereby polluting the environment. The elliptical adjustment moving plate 16 is installed to cooperate with the supporting fixed rod 10 to control the movement of the product inside the device. At the same time, the elliptical adjustment moving plate 16 can lift the product when rotating, and adjust the distance between the product and the laser engraving machine engraving head 8, so that the staff can adjust the engraving effect of the device and make the device more flexible to use. The cleaning box door 19 is set to facilitate the staff to regularly clean the dust at the lower end of the device and reduce the difficulty of cleaning inside the device.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An environmentally friendly sealed laser engraving machine, comprising a main sealed box (1), characterized in that: A partition plate (2) is arranged at one side of the main body sealed box (1); one side of the partition plate (2) is slidably connected to a stretching bracket (11) via a slot; a transmission bevel gear shaft (12) is arranged on the other side of the partition plate (2); the transmission bevel gear shaft (12) is rotatably connected to the stretching bracket (11) via a bearing; first drive screws (4) are installed at the upper ends of both front and rear end surfaces inside the main body sealed box (1); a power output bevel gear (13) is fixedly installed on one side of the outside of the first drive screw (4); the power output bevel gear (13) 13) is meshedly connected with the transmission bevel gear shaft (12), a rotating shaft (15) is installed at the lower end of the main body sealing box (1), power input bevel gears (14) are installed at the lower ends of the front and rear end surfaces of the main body sealing box (1), the rotating shaft (15) is fixedly connected with the power input bevel gear (14), the power input bevel gear (14) is meshedly connected with the transmission bevel gear shaft (12), both sides of the rotating shaft (15) are fixedly installed with transmission pulleys (17), and a transmission belt (18) is arranged outside the transmission pulley (17); An elliptical adjustable object moving plate (16) is arranged outside the rotating shaft (15); an ash leakage mesh plate (9) is arranged below the elliptical adjustable object moving plate (16); the ash leakage mesh plate (9) is fixedly connected to the main sealing box (1); a supporting fixing rod (10) is installed at the upper end of the ash leakage mesh plate (9); the supporting fixing rod (10) is welded to the ash leakage mesh plate (9); a material inlet and outlet door (20) is arranged on the front end face of the main sealing box (1); the material inlet and outlet door (20) is connected to the main sealing box (1) through a hinge.

2. The environmentally friendly sealed laser engraving machine according to claim 1, characterized in that: Two first driving screw rods (4) are provided, a movable bracket (5) is installed between the two first driving screw rods (4), the movable bracket (5) is connected to the first driving screw rod (4) via a screw rod bearing, a second driving screw rod (6) is provided at the lower end of the movable bracket (5), and the second driving screw rod (6) is connected to the movable bracket (5) via a bearing.

3. The environmentally friendly sealed laser engraving machine according to claim 2, characterized in that: A laser engraving machine engraving head (8) is installed outside the second driving screw rod (6), and the laser engraving machine engraving head (8) is connected to the second driving screw rod (6) via a screw rod bearing.

4. The environmentally friendly sealed laser engraving machine according to claim 1, characterized in that: A cleaning box door (19) is installed at the lower end of the front end surface of the main body sealing box (1), and the cleaning box door (19) is connected to the main body sealing box (1) through a hinge. The main body sealing box (1) is welded to the partition plate (2), and the first driving screw (4) is rotatably connected to the main body sealing box (1) and the partition plate (2) through bearings. The rotating shaft (15) is rotatably connected to the main body sealing box (1) and the partition plate (2) through bearings.

5. The environmentally friendly sealed laser engraving machine according to claim 1, characterized in that: A first drive motor (3) is installed at both the front and rear ends of the upper end surface on the other side of the partition plate (2); the first drive motor (3) is connected to the partition plate (2) via screws; and the first drive motor (3) is connected to the first drive screw (4) via a coupling.

6. The environmentally friendly sealed laser engraving machine according to claim 2, characterized in that: A second drive motor (7) is installed on the front end surface of the movable bracket (5); the second drive motor (7) is connected to the movable bracket (5) via screws; and the second drive motor (7) is connected to the second drive screw (6) via a coupling.

7. The environmentally friendly sealed laser engraving machine according to claim 1, characterized in that: A control box (21) is installed on one side of the partition plate (2), and the control box (21) is connected to the partition plate (2) via screws.

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