Protective structure of driving part of laser processing equipment

Abstract

The utility model relates to the field of laser processing, in particular to a protective structure of a driving part of laser processing equipment. The dust cover is arranged on the machining equipment, the installation module is arranged at one end of the dust cover, the sliding saddle is arranged at the other end of the dust cover, the installation module is fixedly installed on the machining equipment, and the sliding saddle is connected to the machining equipment in a sliding mode. The utility model has the effects of improving the precision of processing equipment and prolonging the service life of the processing equipment.

Description

Technical Field

[0001] The utility model relates to the field of laser processing, in particular to a protection structure for a driving component of a laser processing device. Background Art

[0002] A laser processing device is a high-tech device that uses a laser beam with a high energy density to process materials. They are widely used in various processing processes such as cutting, welding, marking, engraving, and heat treatment of metal and non-metal materials.

[0003] In the prior art, most laser processing devices use a motor to drive a rack to move, and further realize the rapid and frequent movement of the device. At the same time, due to the long-term use of the device, the rack part will jam, which will affect the processing efficiency. To ensure the smoothness of the processing process, it is necessary to lubricate the rack during the operation of the device.

[0004] During the normal processing process, metal will generate metal dust and debris due to processing. The metal dust and debris will adhere to the lubricating oil, resulting in wear of the rack with lubricating oil, and further affecting the accuracy and service life of the processing device, which needs to be improved. Summary of the Utility Model

[0005] To improve the accuracy and service life of the processing device, the utility model provides a protection structure for a driving component of a laser processing device.

[0006] The protection structure for a driving component of a laser processing device provided by the utility model adopts the following technical solutions:

[0007] A protection structure for a driving component of a laser processing device includes a dust-proof cover arranged on the processing device, an installation module arranged at one end of the dust-proof cover, and a saddle arranged at the other end of the dust-proof cover. The installation module is fixedly installed on the processing device, and the saddle is slidably connected to the processing device;

[0008] When the saddle slides, one end of the dust-proof cover connected to the saddle slides along with the saddle and drives the dust-proof cover to expand and contract to cover the processing device.

[0009] By adopting the above technical solutions, through the setting of the dust-proof cover, the driving components of the laser processing device are covered, thereby reducing the adhesion of metal dust and debris on components such as linear guides and racks, and improving the accuracy and service life of the processing device.

[0010] Optionally, the installation module includes a mounting plate connected to the dust-proof cover, and the mounting plate is vertically installed on the processing device.

[0011] By adopting the above technical solution, through the setting of the mounting plate, the mounting plate is connected to the dust cover, improving the convenience and stability during the installation of the dust cover.

[0012] Optionally, a relief groove is provided on the mounting plate, and the mounting plate is inserted into the processing equipment through the relief groove.

[0013] By adopting the above technical solution, through the setting of the relief groove, the mounting plate has a larger installation area, so that the dust cover has a larger covering area, improving the covering range.

[0014] Optionally, the mounting module further includes a fixing plate for mounting and fixing the mounting module on the processing equipment, and the fixing plate is vertically connected to the mounting plate.

[0015] By adopting the above technical solution, through the setting of the fixing plate, during the installation of the mounting plate and the processing equipment, the mounting plate is connected to the processing equipment through the fixing plate, and the connection is more convenient. Due to the vertical connection between the fixing plate and the mounting plate, the stability after connection is further improved.

[0016] Optionally, the mounting module further includes a reinforcing rib disposed between the mounting plate and the fixing plate.

[0017] By adopting the above technical solution, through the setting of the reinforcing rib, the firmness between the mounting plate and the fixing plate is higher, making the mounting plate and the fixing plate more stable when installed on the processing equipment, and further improving the stability after connection.

[0018] Optionally, a guiding baffle is provided between the dust cover and the processing equipment, and the guiding baffle supports the dust cover and drives the dust cover to expand and contract along the extending direction of the guiding baffle.

[0019] By adopting the above technical solution, through the setting of the guiding baffle, the dust cover can be more stably fixed on the processing equipment, and at the same time provides a guiding function for the expansion and contraction of the dust cover, and can further reduce the adhesion of metal dust and debris on components such as linear guides and racks, thereby improving the accuracy and service life of the processing equipment.

[0020] Optionally, the guiding baffle includes an upper baffle, and the upper baffle is inclined to abut against and support the dust cover.

[0021] By adopting the above technical solution, through the inclined upper baffle, the elastic deformation ability of the dust cover during use is improved, and thus the service life of the dust cover is improved.

[0022] Optionally, the guiding baffle includes a lower baffle, and the lower baffle is vertically abutted against the processing equipment and supports the dust cover.

[0023] By adopting the above technical solution, the lower baffle plate arranged vertically abuts against the bottom surface of the dust-proof cover, so that the dust-proof cover is not easily detached during use, thereby improving the convenience of use of the dust-proof cover.

[0024] Optionally, the dust-proof cover is an accordion protective cover with a flexible accordion structure.

[0025] By adopting the above technical solution, by setting the dust-proof cover to have a flexible accordion structure, the dust-proof cover is more convenient to stretch and retract, further improving the convenience of use of the dust-proof cover.

[0026] Optionally, the cross-sectional area of the saddle is larger than the cross-sectional area of the dust-proof cover.

[0027] By adopting the above technical solution, since the cross-sectional area of the saddle is larger than the cross-sectional area of the dust-proof cover, the direct contact between the dust-proof cover and the processing equipment during use is reduced, thereby reducing the wear of the dust-proof cover and increasing the service life of the dust-proof cover.

[0028] In summary, the utility model includes at least one of the following beneficial technical effects:

[0029] 1. The dust-proof cover covers components such as the linear guide and the rack, improving the accuracy and service life of the processing equipment;

[0030] 2. By using the upper baffle plate and the lower baffle plate, a guiding effect is provided for the stretching and retracting of the dust-proof cover, further reducing the adhesion of metal dust and debris to components such as the linear guide and the rack, and improving the accuracy and service life of the processing equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 is a partial structural schematic diagram of the protection structure in this embodiment Figure One .

[0032] Figure 2 is a partial structural schematic diagram of the protection structure in this embodiment Figure Two .

[0033] Figure 3 is a structural schematic diagram of the installation module in this embodiment.

[0034] Figure 4 is a structural schematic diagram of the guiding baffle plate of the upper accordion in this embodiment.

[0035] Figure 5 is a structural schematic diagram of the guiding baffle plate of the lower accordion in this embodiment.

[0036] The names of the parts referred to by each digital label in the above drawings are as follows: 1. Dust cover; 11. Bellows protective cover; 111. Upper bellows; 112. Lower bellows; 1121. Limit groove; 2. Installation module; 21. Installation plate; 211. Retreating groove; 22. Fixed plate; 23. Reinforcing rib; 3. Guide baffle; 31. Upper baffle; 32. Lower baffle; 4. Processing equipment; 41. Linear guide; 42. Rack; 5. Saddle. Detailed implementation manners

[0037] The present utility model will be further described in detail below in conjunction with the drawings and embodiments.

[0038] An embodiment of the present utility model discloses a protection structure for a driving component of a laser processing equipment.

[0039] Referring to Figure 1 、 4 A protection structure for a driving component of a laser processing equipment includes a dust cover 1, an installation module 2, a guide baffle 3 and a saddle 5. In this embodiment, the dust cover 1 is a bellows protective cover 11 with a flexible bellows structure, and components such as the linear guide 41 and the rack 42 on the processing equipment 4 are covered by the bellows protective cover 11, so as to reduce the wear of components such as the linear guide 41 and the rack 42.

[0040] Referring to Figure 1 The bellows protective cover 11 is arranged at both ends of the linear guide 41. When there are multiple linear guides 41, the bellows protective cover 11 will increase accordingly, which is set by those skilled in the art according to the actual situation and will not be elaborated here.

[0041] Referring to Figure 1 The installation module 2 includes an installation plate 21, a fixed plate 22 and a reinforcing rib 23. The installation plate 21 and the fixed plate 22 are integrally arranged, and the reinforcing rib 23 is welded between the installation plate 21 and the fixed plate 22. Multiple installation plates 21 can be integrally arranged or separated. The installation plate 21 is vertically installed on the installation cross beam 43 on the processing equipment 4 for the installation and fixation of the bellows protective cover 11, and the fixed plate 22 is horizontally arranged on the installation cross beam 43 for the installation and fixation of the installation module 2 on the installation cross beam 43.

[0042] Referring to Figure 1 、 3 The installation plate 21 is provided with a retreating groove 211. The installation plate 21 is inserted into the installation cross beam 43 through the retreating groove 211, so that the installation plate 21 has a larger installation area, and thus the bellows protective cover 11 has a larger covering area.

[0043] Referring to Figure 1, the sliding saddle 5 is connected to one end of the bellows guard 11 away from the mounting plate 21. The sliding saddle 5 is slidably mounted on the linear guide 41, driving the end of the bellows guard 11 connected to the sliding saddle 5 to move, driving the bellows guard 11 to expand and contract, covering the linear guide 41 and the rack 42 to reduce the entry of metal dust and debris.

[0044] Refer to Figure 1 , the cross-sectional area of the sliding saddle 5 is larger than that of the bellows guard 11 to reduce the wear caused by the direct contact between the bellows guard 11 and the processing equipment 4 during use.

[0045] Refer to Figure 1 , 2 , the bellows guard 11 is fixedly connected to the mounting plate 21 by bolts.

[0046] Refer to Figure 1 , 4 , the guiding baffle 3 includes an upper baffle 31 and a lower baffle 32. In this embodiment, there are two bellows guards 11, namely the upper bellows 111 located above and the lower bellows 112 located below. Among them, the upper baffle 31 of the upper bellows 111 is L-shaped and forms a 45-degree angle with the horizontal direction, and the lower baffle 32 of the upper bellows 111 is Z-shaped. The upper baffle 31 and the lower baffle 32 of the upper bellows 111 are used for the bellows guard 11 to slide and fix and be guided.

[0047] Refer to Figure 5 , a limiting groove 1121 is provided at the lower end of the lower bellows 112. The upper baffle 31 of the lower bellows 112 is divided into two ends. The upper end is an inclined plate inclined downward at 45 degrees, and the 45-degree inclined plate is located outside the lower bellows 112 and is used to guide and limit the upper baffle 31 of the lower bellows 112. The lower end of the upper baffle 31 of the lower bellows 112 is a J-shaped folding plate, and the J-shaped folding plate is engaged with the limiting groove 1121 and is located inside the lower bellows 112 and is used to support and guide the upper baffle 31 of the lower bellows 112. The lower baffle 32 of the lower bellows 112 is Z-shaped and is used to support and guide the lower baffle 32 of the lower bellows 112.

[0048] The implementation principle of the protection structure of the driving component of the laser processing equipment in the embodiment of the present utility model is as follows: Before the processing equipment is used, the sliding saddles on both sides slide and are fixedly connected on the linear guide, driving the bellows guard to comprehensively protect components such as the rack and the linear guide to reduce the entry of metal dust and debris.

[0049] The above are only the preferred embodiments of the present utility model, and the protection scope of the present utility model is not limited to the above embodiments. All technical solutions falling within the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and refinements should also be regarded as within the protection scope of the present utility model.

Claims

1. A protective structure for a driving component of a laser processing device, characterized in that: It includes a dust-proof cover (1) arranged on a processing device (4), a mounting module (2) arranged at one end of the dust-proof cover (1), and a saddle (5) arranged at the other end of the dust-proof cover (1). The mounting module (2) is fixedly installed on the processing device (4), and the saddle (5) is slidably connected to the processing device (4). When the saddle (5) slides, one end of the dust-proof cover (1) connected to the saddle (5) slides along with the saddle (5) and drives the dust-proof cover (1) to expand and contract to cover the processing device (4).

2. The protective structure of a driving component of a laser processing device according to claim 1, characterized in that: The mounting module (2) includes a mounting plate (21) connected to the dust-proof cover (1), and the mounting plate (21) is vertically installed on the processing device (4).

3. The protective structure of the driving component of the laser processing equipment according to claim 2, characterized in that: A relief groove (211) is formed in the mounting plate (21), and the relief groove (211) is for the mounting plate (21) to be inserted into the processing device (4).

4. The protective structure of a driving component of a laser processing device according to claim 3, characterized in that: The mounting module (2) further includes a fixing plate (22) for the mounting module (2) to be installed and fixed on the processing device (4), and the fixing plate (22) is vertically connected to the mounting plate (21).

5. The protective structure of a driving component of a laser processing device according to claim 4, characterized in that: The mounting module (2) further includes a reinforcing rib (23) arranged between the mounting plate (21) and the fixing plate (22).

6. The protective structure of a driving component of a laser processing device according to claim 1, characterized in that: A guiding baffle (3) is arranged between the dust-proof cover (1) and the processing device (4), and the guiding baffle (3) supports the dust-proof cover (1) and drives the dust-proof cover (1) to expand and contract along the extending direction of the guiding baffle (3).

7. The protective structure of a driving component of a laser processing device according to claim 6, characterized in that: The guiding baffle (3) includes an upper baffle (31), and the upper baffle (31) is inclined to abut against and support the dust-proof cover (1).

8. The protective structure of a driving component of a laser processing device according to claim 6, characterized in that: The guiding baffle (3) includes a lower baffle (32), and the lower baffle (32) vertically abuts against the processing device (4) and supports the dust-proof cover (1).

9. The protective structure of a driving component of a laser processing device according to claim 1, characterized in that: The dust-proof cover (1) is a bellows protection cover (11) with a flexible bellows structure.

10. The protective structure of a driving component of a laser processing device according to claim 1, characterized in that: The cross-sectional area of the saddle (5) is larger than the cross-sectional area of the dust-proof cover (1).

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