Supporting sword grid deslagging device of metal laser cutting machine

Abstract

The utility model discloses a metal laser cutting machine supporting sword grid slag removal device which comprises a shell, one end of the shell is connected with a feeding port, the other end of the shell is oppositely connected with a discharging port, the shell is rotatably connected with bottom wheels on the sides of the feeding port and the discharging port respectively, and the top end of the shell is connected with a slag removal motor. The power output end of the slag removal motor is connected with a speed reducer through a first hinge, the output ends of the two sides of the speed reducer are connected with second hinges correspondingly, the other ends of the second hinges are connected with slag removal wheels rotationally connected with the shell, and a gap is formed between the opposite slag removal wheels. The output end of the speed reducer is further connected with a slag removing assembly capable of removing slag at the bottom end of the sword grid, a driving assembly is connected to the position close to the discharging port, and the bottom of the shell is connected with a slag collecting groove. Compared with the prior art, the sword gate has the advantages that automatic slag removal is facilitated, the sword gate is conveniently driven to advance, and the slag removal efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting machine supporting sword bars, in particular to a metal laser cutting machine supporting sword bar slag removal device. Background Art

[0002] Metal laser cutting machines generate high temperatures when cutting metal, causing the metal to melt and vaporize, forming a cutting seam, which usually produces some slag on the supporting sword grid. The slag is formed by particles of molten metal or oxidation products.

[0003] Existing metal laser cutting machine support sword grating slag removal devices mostly use handheld slag removal scrapers or hand-pushed slag removal devices to advance along the axial direction of the support sword grating to scrape off the slag on the support sword grating. Manual driving is time-consuming and labor-intensive, and the slag removal efficiency is low. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a metal laser cutting machine supporting sword grid slag removal device which is convenient for automatic slag removal, convenient for driving the sword grid forward, and improves the slag removal efficiency.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: a metal laser cutting machine supporting sword grid slag removal device, comprising a shell, one end of the shell is connected to a feed port, and the other end is relatively connected to a discharge port, the shell is rotatably connected to the feed port and the discharge port side respectively with a bottom wheel, the top of the shell is connected to a slag cleaning motor, the power output end of the slag cleaning motor is connected to a reducer through a first hinge, the output ends on both sides of the reducer are respectively connected to a second hinge, the other end of the second hinge is connected to a slag cleaning wheel rotatably connected to the shell, and a gap is provided between the slag cleaning wheels, the output end of the reducer is also connected to a slag cleaning component that can clean the slag at the bottom of the sword grid, a drive component is arranged near the discharge port, and a slag collecting trough is connected to the bottom of the shell.

[0006] Furthermore, the width of the feed port is greater than the width of the gap, which is convenient for feeding the sword grid and also convenient for removing the slag on the sword grid.

[0007] Furthermore, the slag cleaning assembly includes a third hinge connected to the output end of the reducer, the other end of the third hinge is connected to a sprocket 1 in the shell, the sprocket 1 is coaxially connected to a first slag cleaning tooth, the sprocket 1 is connected to a sprocket 2 through a fourth hinge, the sprocket 2 is coaxially connected to a second slag cleaning tooth, the second slag cleaning tooth and the first slag cleaning tooth are respectively rotatably connected to the shell, the slag cleaning motor drives the reducer through the first hinge, the reducer drives sprocket 1 through the third hinge, the sprocket 1 drives the first slag cleaning tooth and also drives sprocket 2 through the fourth hinge, the sprocket 2 drives the second slag cleaning tooth, the first slag cleaning tooth and the second slag cleaning tooth remove the waste slag on the sword grid.

[0008] Furthermore, a movable plate is connected inside the shell, and telescopic rods are respectively connected on both sides of the top wall of the movable plate. An elastic member is connected to the outer shell of the telescopic rod, and the other end of the elastic member is connected to the shell. Pressure wheels are rotatably connected on both sides of the bottom end of the movable plate. Through the coordinated arrangement of the movable plate, the elastic member and the pressure wheel, the pressure wheel always drives the sword fence to contact the first slag cleaning teeth and the second slag cleaning teeth, which facilitates slag cleaning at the bottom of the sword fence.

[0009] Furthermore, the drive assembly includes a fixed plate connected to one side of the discharge port, a drive motor is connected to the fixed plate, a drive shaft is connected to the power output end of the drive motor, a main gear and a first drive roller are connected to the drive shaft, a slave gear meshing with the main gear is connected to the main gear, a second drive roller is coaxially connected to the slave gear, the second drive roller and the first drive roller are respectively arranged on both sides of the discharge port, and by starting the drive motor, the drive motor drives the main gear and the first drive roller through the drive shaft, the main gear drives the slave gear, the slave gear drives the second drive roller, and the second drive roller cooperates with the first drive roller to guide the sword grid through the discharge port.

[0010] Furthermore, the shell is respectively connected with through holes, and the through holes are respectively matched with the second hinge and the third hinge to facilitate the driving of the second hinge and the third hinge.

[0011] The advantages of this utility model compared with the prior art are:

[0012] 1. The coordinated arrangement of the housing, the feed port, the discharge port, the bottom wheel, the slag cleaning motor, the reducer, the first hinge, the second hinge, the slag cleaning wheel, the gap, the slag cleaning assembly, the slag collecting trough and the drive assembly facilitates the introduction of the slag-carrying sword grid into the gap through the feed port. By starting the slag cleaning motor, the slag cleaning motor drives the reducer through the first hinge, and the reducer drives the slag cleaning wheels on both sides through the second hinge. The slag cleaning wheels rotate to generate downward pressure to remove the welding slag on both sides of the sword grid and straighten the bent sword grid.

[0013] 2. The slag cleaning component is set to facilitate the removal of welding slag at the bottom of the sword;

[0014] 3. The setting of the driving component makes it easy to drive the sword fence forward, so that the slag can be discharged while the sword fence is cleaning, making it easy to move the slag. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a metal laser cutting machine supporting sword grid slag removal device. Figure 1 .

[0016] Figure 2 This is a schematic diagram of the structure of a metal laser cutting machine supporting sword grid slag removal device. Figure 2 .

[0017] Figure 3 This is a half-section structural schematic diagram of a supporting sword-grid slag removal device for a metal laser cutting machine of the present invention.

[0018] Figure 4 This is a schematic diagram of the main cross-sectional structure of a supporting sword-grid slag removal device for a metal laser cutting machine of the present invention.

[0019] As shown in the figure: 1. Shell, 2. Feed port, 3. Discharge port, 4. Slag cleaning motor, 5. Reducer, 6. Second hinge, 7. Slag cleaning wheel, 8. Gap, 9. Bottom wheel, 10. Third hinge, 11. Sprocket 1, 12. First slag cleaning tooth, 13. Sprocket 2, 14. Slag collecting trough, 15. Second slag cleaning tooth, 16. Movable plate, 17. Telescopic rod, 18. Elastic part, 19. Pressure wheel, 20. Drive motor, 21. Main gear, 22. First drive roller, 23. Slave gear, 24. Second drive roller, 25. Through hole. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-4 The utility model is described in further detail.

[0021] Combined with attachment Figure 1-4 , a metal laser cutting machine supporting sword grating slag removal device, comprising a shell 1, one end of the shell 1 is connected with a feed port 2, the width of the feed port 2 is greater than the width of the gap 8, the other end of the shell 1 is relatively connected with a discharge port 3, the shell 1 is rotatably connected with bottom wheels 9 on the sides of the feed port 2 and the discharge port 3, the top of the shell 1 is connected with a slag cleaning motor 4, the power output end of the slag cleaning motor 4 is connected with a reducer 5 through a first hinge, the output ends on both sides of the reducer 5 are respectively connected with second hinges 6, the other end of the second hinge 6 is connected with a slag cleaning wheel 7 rotatably connected to the shell 1, and a gap 8 is connected relative to the slag cleaning wheel 7, and the bottom of the shell 1 is connected with a slag collecting trough 14;

[0022] Combined with attachment Figure 4The output end of the reducer 5 is also connected to a slag cleaning component that can clean slag from the bottom end of the sword grid. The slag cleaning component includes a third hinge 10 connected to the output end of the reducer 5, and a through hole 25 is respectively connected on the shell 1, and the through holes 25 are respectively matched with the second hinge 6 and the third hinge 10, and the other end of the third hinge 10 is connected to a sprocket 11 in the shell 1, and the sprocket 11 is coaxially connected with a first slag cleaning tooth 12, and the sprocket 11 is connected to a sprocket 2 13 through a fourth hinge, and the sprocket 2 13 is coaxially connected with a second slag cleaning tooth 15, and the second slag cleaning tooth 15 and the first slag cleaning tooth 12 are rotatably connected to the shell 1 respectively, and a movable plate 16 is connected in the shell 1, and telescopic rods 17 are respectively connected on both sides of the top wall of the movable plate 16, and an elastic member 18 is connected to the outer shell of the telescopic rod 17, and the other end of the elastic member 18 is connected to the shell 1, and pressure wheels 19 are respectively rotatably connected on both sides of the bottom end of the movable plate 16;

[0023] Combined with attachment Figure 2 A drive assembly is provided near the discharge port 3, and the drive assembly includes a fixed plate connected to one side of the discharge port 3. A drive motor 20 is connected to the fixed plate, and a drive shaft is connected to the power output end of the drive motor 20. A main gear 21 and a first drive roller 22 are connected to the drive shaft. A slave gear 23 meshing with the main gear 21 is connected to the main gear 21, and a second drive roller 24 is coaxially connected to the slave gear 23. The second drive roller 24 and the first drive roller 22 are respectively arranged on both sides of the discharge port 3.

[0024] During the specific implementation of the present invention, the shell 1, the feed port 2, the discharge port 3, the bottom wheel 9, the slag cleaning motor 4, the reducer 5, the first hinge, the second hinge 6, the slag cleaning wheel 7, the gap 8, the slag cleaning component, the slag collecting trough 14 and the driving component are arranged in coordination, so that the slag sword grid is introduced into the gap 8 through the feed port 2. The width of the feed port 2 is greater than the width of the gap 8, which is convenient for the sword grid to feed. By starting the slag cleaning motor 4, the slag cleaning motor 4 drives the reducer 5 through the first hinge, and the reducer 5 drives the two sides through the second hinge 6. The slag cleaning wheel 7 generates downward pressure when it rotates to remove the welding slag on both sides of the sword fence, and can also straighten the bent sword fence. The slag cleaning assembly can remove the waste slag at the bottom of the sword fence. The slag cleaning motor 4 drives the reducer 5 through the first hinge. The reducer 5 drives the sprocket 11 through the third hinge 10. The sprocket 11 drives the first slag cleaning tooth 12 and also drives the sprocket 2 13 through the fourth hinge. The sprocket 2 13 drives the second slag cleaning tooth 15. The cleaned waste slag is collected through the slag collecting trough 14 for subsequent cleaning and export.

[0025] The movable plate 16, the elastic member 18 and the pressure wheel 19 are arranged in coordination so that the pressure wheel 19 always drives the sword fence to engage with the forward gear. The pressure wheels 19 are arranged above both sides of the forward gear. The sword fence is pressed by the two pressure wheels 19 in coordination with the bottom wheels 9 on both sides so that the first slag cleaning teeth 12 and the second slag cleaning teeth 15 always maintain pressure during the slag cleaning process, making it convenient for the first slag cleaning teeth 12 and the second slag cleaning teeth 15 to remove the waste slag on the sword fence.

[0026] The setting of the drive component facilitates driving the sword grid forward. By starting the drive motor 20, the drive motor 20 drives the main gear 21 and the first drive roller 22 through the drive shaft. The main gear 21 drives the slave gear 23, and the slave gear 23 drives the second drive roller 24. The second drive roller 24 cooperates with the first drive roller 22 to guide the sword grid out through the discharge port 3.

[0027] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A metal laser cutting machine supporting sword grating slag removal device, comprising a housing (1), one end of the housing (1) being connected to a feed port (2), and the other end being oppositely connected to a discharge port (3), characterized in that: The shell (1) is rotatably connected to the feed port (2) and the discharge port (3) side respectively with a bottom wheel (9), the top of the shell (1) is connected to a slag cleaning motor (4), the power output end of the slag cleaning motor (4) is connected to a reducer (5) through a first hinge, the output ends on both sides of the reducer (5) are respectively connected to a second hinge (6), the other end of the second hinge (6) is connected to a slag cleaning wheel (7) rotatably connected to the shell (1), and a gap (8) is connected relative to the slag cleaning wheel (7), the output end of the reducer (5) is also connected to a slag cleaning component that can clean the slag at the bottom of the sword grid, and a drive component is provided near the discharge port (3), and the bottom of the shell (1) is connected to a slag collecting trough (14).

2. The support sword grating slag removal device for a metal laser cutting machine according to claim 1, characterized in that: The width of the feed port (2) is greater than the width of the gap (8).

3. The support sword grating slag removal device for a metal laser cutting machine according to claim 1, characterized in that: The slag cleaning component includes a third hinge (10) connected to the output end of the reducer (5), the other end of the third hinge (10) is connected to a sprocket 1 (11) in the housing (1), the sprocket 1 (11) is coaxially connected to a first slag cleaning tooth (12), the sprocket 1 (11) is connected to a sprocket 2 (13) through a fourth hinge, the sprocket 2 (13) is coaxially connected to a second slag cleaning tooth (15), the second slag cleaning tooth (15) and the first slag cleaning tooth (12) are respectively rotatably connected to the housing (1).

4. The support sword grating slag removal device for a metal laser cutting machine according to claim 1, characterized in that: A movable plate (16) is connected to the inner side of the shell (1), and telescopic rods (17) are respectively connected to both sides of the top wall of the movable plate (16). An elastic member (18) is connected to the outer side of the telescopic rod (17), and the other end of the elastic member (18) is connected to the shell (1). Pressure wheels (19) are respectively rotatably connected to both sides of the bottom end of the movable plate (16).

5. The support sword grating slag removal device for a metal laser cutting machine according to claim 1, characterized in that: The driving assembly comprises a fixed plate connected to one side of the discharge port (3), a driving motor (20) is connected to the fixed plate, a driving shaft is connected to the power output end of the driving motor (20), a main gear (21) and a first driving roller (22) are connected to the driving shaft, a slave gear (23) meshing with the main gear (21) is connected to the main gear (21), a second driving roller (24) is coaxially connected to the slave gear (23), and the second driving roller (24) and the first driving roller (22) are respectively arranged on both sides of the discharge port (3).

6. The support sword grating slag removal device for a metal laser cutting machine according to claim 3, characterized in that: The housing (1) is respectively connected with through holes (25), and the through holes (25) are respectively matched with the second hinge (6) and the third hinge (10).

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