Laser cutting machine with waste residue collecting function

Abstract

The invention discloses a laser cutting machine with a waste residue collecting function, and relates to the field of pipe fitting cutting machining. The laser cutting machine with the waste residue collecting function comprises a bottom plate, a touch screen controller fixedly connected to the upper surface of the bottom plate, a manual cutter electrically connected with the touch screen controller and a mounting plate fixedly connected to the upper surface of the bottom plate and located beside the touch screen controller, and a lifting plate is slidably connected to the surface of the mounting plate; the surface of the lifting plate is fixedly connected with an electric sliding rail, and one end of the surface of the electric sliding rail is slidably connected with a sliding block. The laser cutting machine and the positioning mechanism are combined together, and when pipe fittings of different sizes are replaced for surface notch manufacturing, the pipe fittings of different sizes can be stably clamped and positioned without adjusting the positioning mechanism or replacing different positioning mechanisms for clamping and positioning the pipe fittings; and the pipe surface notch manufacturing time can be shortened, so that the manufacturing efficiency can be improved.

Description

Technical Field

[0001] The invention relates to the field of pipe cutting and processing, and in particular to a laser cutting machine with a waste slag collection function. Background Art

[0002] Pipe fitting cutting is a common process in pipeline engineering and manufacturing, usually used to achieve pipeline connection, modification or repair. In the factory environment, there are many examples of cutting various cuts at the pipe mouth of the pipe fitting to facilitate the installation with other pipe fittings. For example, when connecting pipe fittings, it is necessary to cut an arc cut at the port of one of the key parts, and cut a corresponding arc cut on the surface of the other pipe fitting. The two different arc cuts can fit closely together to connect the internal spaces of the two pipe fittings.

[0003] In the case of on-site construction or installation, the portability and flexibility of manual cutting machines are reflected. In the prior art, for tubular parts to be cut, when using a manual cutter to make incisions on the surface of the pipe, other auxiliary cutting equipment is often required to cooperate and clamp and position the pipe to ensure the cutting quality of the incision. This is because if the pipe moves or vibrates during the cutting process, it will cause uneven cutting or reduced incision quality. When it is necessary to replace pipes of different sizes for incision making, it is also necessary to adjust the auxiliary cutting equipment or replace different auxiliary cutting equipment to clamp and position pipes of different sizes, which makes the incision making time-consuming and affects the incision making efficiency.

[0004] Therefore, it is necessary to propose a laser cutting machine with waste slag collection function to solve the above problems. Summary of the invention

[0005] The main purpose of the present invention is to provide a laser cutting machine with a waste slag collection function, which can effectively solve the problems in the background technology.

[0006] To achieve the above object, the technical solution adopted by the present invention is:

[0007] A laser cutting machine with a waste residue collection function comprises a base plate, a touch screen controller fixedly connected to the upper surface of the base plate, a manual cutter electrically connected to the touch screen controller, and a mounting plate fixedly connected to the upper surface of the base plate and located next to the touch screen controller, the surface of the mounting plate is slidably connected to a lifting plate, the surface of the lifting plate is fixedly connected to an electric slide rail, one end of the surface of the electric slide rail is slidably connected to a slider, a cross column is cooperatively installed above the slider, the end of the cross column away from the slider is fixedly connected to a material receiving hopper, the end of the material receiving hopper close to the cross column is rotatably connected to a material receiving box, the end of the surface of the electric slide rail away from the slider is provided with an adjustment mechanism for adjusting the rotation and unloading of the material receiving hopper, the left side of the upper surface of the base plate is symmetrically provided with strip grooves, and the groove walls of the two strip grooves are provided with positioning mechanisms for placing and positioning the cut pipe fittings.

[0008] Preferably, the positioning mechanism includes a vertical plate slidably connected to the two strip-shaped groove walls, the surface of the vertical plate close to the electric slide rail is provided with a vertical groove, the vertical groove wall is slidably connected with a T-shaped rack column, the end of the T-shaped rack column surface away from the bottom plate is symmetrically rotatably connected with a positioning column, the lower end of the T-shaped rack column surface is meshedly connected with a first gear, the end of the vertical plate surface close to the bottom plate is rotatably connected with a second gear, the second gear is meshedly connected with a second rack column below, the second rack column is fixedly connected to the upper surface of the bottom plate, the surfaces of the first gear and the second gear are both fixedly connected with sprockets, the two sprockets are driven by a chain, the surface of the vertical plate is symmetrically fixedly connected with connecting springs next to the second gear, and the ends of the two connecting springs away from the vertical plate are both fixedly connected to the bottom plate.

[0009] Preferably, the strip-shaped groove wall is provided with limiting grooves, and a plurality of the limiting grooves are all slidably connected to the vertical plate.

[0010] Preferably, a plurality of through holes are provided on the surface of the receiving hopper.

[0011] Preferably, the adjustment mechanism includes an L-shaped column fixedly connected to the end of the electric slide rail away from the slider, there are two L-shaped columns, a spiral connecting strip is fixedly connected between the two L-shaped columns, a spiral groove is provided on the surface of the spiral connecting strip, a first boss is fixedly connected to the end of the surface of the cross column close to the receiving hopper, a second boss is fixedly connected to the surface of the cross column next to the first boss, the first boss is installed in cooperation with the spiral groove, and one of the L-shaped columns is installed in cooperation with the manual cutter.

[0012] Preferably, a stud is threadedly connected inside the mounting plate, an adjustment handle is fixedly connected to the upper end of the stud, and the adjustment handle is rotatably connected to the mounting plate.

[0013] Preferably, flaps are symmetrically mounted on the surface of the receiving box via torsion springs.

[0014] Preferably, a friction ring is sleeved on one end of the outer side of the transverse column away from the receiving hopper, and the friction ring is fixedly connected to the sliding block.

[0015] Compared with the prior art, the present invention provides a laser cutting machine with a waste slag collection function, which has the following beneficial effects:

[0016] 1. The laser cutting machine with waste slag collection function combines the laser cutting machine with the positioning mechanism. When replacing pipes of different sizes for surface incision making, there is no need to adjust the positioning mechanism or replace different positioning mechanisms to clamp and position the pipes. It can stably clamp and position pipes of different sizes, which can shorten the surface incision making time of the pipes, thereby improving the production efficiency.

[0017] 2. The laser cutting machine with waste slag collection function collects waste slag by the receiving hopper during the process of making incisions on the surface of the pipe fitting. When the cross column is adjusted, moved and reset, the first protrusion and the second protrusion cooperate with the spiral groove to adjust the cross column and the receiving hopper to rotate, and discharge the waste slag from the receiving hopper and place it in the receiving box, so as to avoid the waste slag being scattered on the ground, keep the working area clean and tidy, and reduce the workload of subsequent cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the partial structure of the receiving hopper and the horizontal column of the present invention;

[0020] Figure 3 The present invention Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 It is a schematic diagram of the partial structure of the horizontal column and the spiral connecting strip of the present invention;

[0022] Figure 5 It is a schematic diagram of the overall structure of the present invention from another angle;

[0023] Figure 6 The present invention Figure 5 Enlarged view of point B in the middle.

[0024] In the figure: 1. bottom plate; 10. flap; 11. touch screen controller; 12. manual cutter; 13. mounting plate; 14. lifting plate; 15. electric slide rail; 16. slider; 17. cross column; 18. friction ring; 2. receiving hopper; 3. adjustment mechanism; 31. L-shaped column; 32. spiral connecting strip; 33. spiral groove; 34. first convex column; 35. second convex column; 4. strip groove; 5. positioning mechanism; 51. vertical plate; 52. vertical groove; 53. T-shaped rack column; 54. first gear; 55. second gear; 56. second rack column; 57. sprocket; 58. connecting spring; 59. positioning column; 6. through hole; 7. stud; 8. adjustment handle; 9. receiving box. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0026] See also Figure 1 , Figure 2 , Figure 4 and Figure 5 A laser cutting machine with a waste residue collection function comprises a base plate 1, a touch screen controller 11 fixedly connected to the upper surface of the base plate 1, a manual cutter 12 electrically connected to the touch screen controller 11, and a mounting plate 13 fixedly connected to the upper surface of the base plate 1 and located next to the touch screen controller 11. A lifting plate 14 is slidably connected to the surface of the mounting plate 13, and an electric slide rail 15 is fixedly connected to the surface of the lifting plate 14. A slider 16 is slidably connected to one end of the surface of the electric slide rail 15. A horizontal column 17 is installed above the slider 16. A material receiving hopper 2 is fixedly connected to the end of the horizontal column 17 away from the slider 16. A material receiving box 9 is rotatably connected to the end of the material receiving hopper 2 close to the horizontal column 17. An adjusting mechanism 3 for adjusting the rotation and unloading of the material receiving hopper 2 is provided at the end of the surface of the electric slide rail 15 away from the slider 16. A strip groove 4 is symmetrically provided on the left side of the upper surface of the base plate 1. A positioning mechanism 5 for placing and positioning the cut pipe fittings is provided on the groove walls of the two strip grooves 4.

[0027] See also Figure 1 , Figure 4 and Figure 5The positioning mechanism 5 includes a vertical plate 51 slidably connected to the groove walls of the two strip grooves 4. A vertical groove 52 is provided on the surface of the vertical plate 51 close to the electric slide rail 15. A T-shaped rack column 53 is slidably connected to the groove wall of the vertical groove 52. The end of the surface of the T-shaped rack column 53 away from the bottom plate 1 is symmetrically rotatably connected to a positioning column 59. The lower end of the surface of the T-shaped rack column 53 is meshed with a first gear 54. The end of the surface of the vertical plate 51 close to the bottom plate 1 is rotatably connected to a second gear 55. The lower end of the second gear 55 is meshed with a second rack column 56. The second rack column 56 is fixedly connected to the upper surface of the bottom plate 1. The surfaces of the first gear 54 and the second gear 55 are fixedly connected to sprockets 57. The two sprockets 57 are driven by a chain. The surface of the vertical plate 51 is symmetrically fixedly connected to the second gear 55. The two connecting springs 58 are fixedly connected to the bottom plate 1 at one end away from the vertical plate 51.

[0028] It should be noted that the positioning mechanism 5 is combined with the touch screen controller 11 and the manual cutter 12, which is conducive to making incisions on the surface of the pipe fitting. The practical manual cutter 12 is used to make incisions on the surface of the pipe fitting located above the receiving hopper 2, and the pipe fitting is placed on the surface of the two positioning columns 59. At this time, the pipe fitting is in a suspended state, and relative movement occurs between the slider 16 and the electric slide rail 15, driving the cross column 17, the receiving hopper 2 and the receiving box 9 to move together in the direction close to the vertical plate 51. The receiving box 9 contacts the surface of the T-shaped rack column 53, and then drives the vertical plate 51 to move in the direction of stretching the connecting spring 58. The connecting spring 58 is stretched, and the second gear 55 cooperates with the second rack column 56. The second gear 55 is adjusted to rotate, and the chain is driven by the sprocket 57. The gear 54 rotates with the rotation of the second gear 55, and the T-shaped rack column 53 meshes with the first gear 54, thereby driving the T-shaped rack column 53 to move in the direction close to the bottom plate 1, and the pipe fitting and the two positioning columns 59 move together with the T-shaped rack column 53, and the surface of the flap 10 will contact the inner wall of the pipe fitting, and the two positioning columns 59 will also contact the inner wall of the pipe fitting to clamp and position the pipe fitting. The staff can use the manual cutter 12 to cut the pipe fitting above the receiving hopper 2. When replacing pipe fittings of different sizes for clamping and positioning, there is no need to adjust the upper and lower positions of the T-shaped rack column 53 and the positioning columns 59, which can shorten the time for making the pipe fitting surface cuts, thereby improving the production efficiency; the groove wall of the strip groove 4 is provided with a limiting groove, and the plurality of limiting grooves are slidably connected to the vertical plate 51;

[0029] It should be noted that the receiving hopper 2 and the receiving box 9 of different sizes can be replaced according to the size of the incision made on the actual pipe surface.

[0030] See also Figure 2 and Figure 3 , a plurality of through holes 6 are provided on the surface of the receiving hopper 2;

[0031] It should be noted that the provision of the through hole 6 can ensure that the internal space of the receiving hopper 2 is connected with the interior of the receiving box 9 during the process of cutting the pipe fitting, and the waste gas generated during the cutting of the pipe fitting can be discharged from the through hole 6.

[0032] See also Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6 The adjusting mechanism 3 includes an L-shaped column 31 fixedly connected to the end of the electric slide rail 15 away from the slider 16. There are two L-shaped columns 31. A spiral connecting strip 32 is fixedly connected between the two L-shaped columns 31. A spiral groove 33 is provided on the surface of the spiral connecting strip 32. A first convex column 34 is fixedly connected to the end of the surface of the cross column 17 close to the receiving hopper 2. A second convex column 35 is fixedly connected to the surface of the cross column 17 next to the first convex column 34. The first convex column 34 is installed in cooperation with the spiral groove 33. One of the L-shaped columns 31 is installed in cooperation with the manual cutter 12.

[0033] It should be noted that, during the movement of the horizontal column 17 toward the direction approaching the vertical plate 51 or away from the vertical plate 51, the first protrusion 34 and the second protrusion 35 can cooperate with the spiral groove 33, thereby adjusting the rotation of the horizontal column 17. The receiving hopper 2 rotates along with the horizontal column 17, and the waste residue generated by the pipe cutting received in the receiving hopper 2 can be placed in the receiving box 9 to avoid affecting the next pipe surface cutting production, and also to avoid waste residue being scattered on the ground, thereby keeping the working area clean and tidy and reducing the workload of subsequent cleaning.

[0034] See also Figure 2 , a stud 7 is connected to the mounting plate 13 by a thread, an upper end of the stud 7 is fixedly connected to an adjustment handle 8, and the adjustment handle 8 is rotatably connected to the mounting plate 13;

[0035] It should be noted that the setting of the stud 7 and the adjustment handle 8 can adjust the height of the cross column 17, the receiving hopper 2 and the receiving box 9, and can adjust the diameter of the pipe fittings to be cut up and down according to actual needs, so as to adapt to the clamping and positioning of pipe fittings of different sizes, and then make cuts on the surface of the pipe fittings.

[0036] See also Figure 2 and Figure 3 , a flap 10 is symmetrically mounted on the surface of the receiving box 9 through a torsion spring;

[0037] It should be noted that the setting of the flap 10 can temporarily limit the installation of the receiving box 9, ensuring that the receiving box 9 can remain stable during the movement along with the cross column 17.

[0038] See also Figure 5A friction ring 18 is sleeved on one end of the outer side of the horizontal column 17 away from the receiving hopper 2, and the friction ring 18 is fixedly connected to the slider 16;

[0039] It should be noted that the friction between the friction ring 18 and the cross column 17 is utilized to ensure that the cross column 17 is in a stable state after being rotated and adjusted.

[0040] It should be noted that the electric slide rail 15 is electrically connected to the touch screen controller 11, and the touch screen controller 11 is controlled by a computer; the manual cutter 12 is an existing handheld laser cutting machine, which is an existing mature technology and will not be described in detail here.

[0041] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A laser cutting machine with a waste slag collection function, comprising a base plate (1), a touch screen controller (11) fixedly connected to the upper surface of the base plate (1), a manual cutter (12) electrically connected to the touch screen controller (11), and a mounting plate (13) fixedly connected to the upper surface of the base plate (1) and located next to the touch screen controller (11), characterized in that: The surface of the mounting plate (13) is slidably connected to a lifting plate (14), the surface of the lifting plate (14) is fixedly connected to an electric slide rail (15), one end of the surface of the electric slide rail (15) is slidably connected to a slider (16), a cross column (17) is installed above the slider (16), the end of the cross column (17) away from the slider (16) is fixedly connected to a receiving hopper (2), the end of the receiving hopper (2) close to the cross column (17) is rotatably connected to a receiving box (9), the end of the surface of the electric slide rail (15) away from the slider (16) is provided with an adjustment mechanism (3) for adjusting the rotation of the receiving hopper (2) to discharge materials, the left side of the upper surface of the bottom plate (1) is symmetrically provided with strip grooves (4), and the groove walls of the two strip grooves (4) are provided with positioning mechanisms (5) for placing and positioning the cut pipe fittings.

2. The laser cutting machine with waste slag collection function according to claim 1, characterized in that: The positioning mechanism (5) comprises a vertical plate (51) slidably connected to the groove walls of the two strip grooves (4); a vertical groove (52) is provided on the surface of the vertical plate (51) close to the electric slide rail (15); a T-shaped rack column (53) is slidably connected to the groove wall of the vertical groove (52); an end of the surface of the T-shaped rack column (53) away from the bottom plate (1) is symmetrically rotatably connected to a positioning column (59); a lower end of the surface of the T-shaped rack column (53) is meshedly connected to a first gear (54); an end of the surface of the vertical plate (51) close to the bottom plate (1) is rotatably connected to a second gear (54); The second gear (55) is meshed with a second rack column (56) below the second gear (55), the second rack column (56) is fixedly connected to the upper surface of the bottom plate (1), the surfaces of the first gear (54) and the second gear (55) are fixedly connected to sprockets (57), the two sprockets (57) are driven by a chain, and the surface of the vertical plate (51) is symmetrically fixedly connected to connecting springs (58) beside the second gear (55), and the ends of the two connecting springs (58) away from the vertical plate (51) are fixedly connected to the bottom plate (1).

3. The laser cutting machine with waste slag collection function according to claim 2, characterized in that: The groove wall of the strip groove (4) is provided with a limiting groove, and a plurality of the limiting grooves are all slidably connected to the vertical plate (51).

4. The laser cutting machine with waste slag collection function according to claim 1, characterized in that: A plurality of through holes (6) are provided on the surface of the receiving hopper (2).

5. The laser cutting machine with waste slag collection function according to claim 1, characterized in that: The adjustment mechanism (3) comprises an L-shaped column (31) fixedly connected to the end of the electric slide rail (15) away from the slider (16), the L-shaped columns (31) are two, a spiral connecting strip (32) is fixedly connected between the two L-shaped columns (31), a spiral groove (33) is provided on the surface of the spiral connecting strip (32), a first convex column (34) is fixedly connected to the end of the surface of the cross column (17) close to the receiving hopper (2), a second convex column (35) is fixedly connected to the surface of the cross column (17) next to the first convex column (34), the first convex column (34) is installed in cooperation with the spiral groove (33), and one of the L-shaped columns (31) is installed in cooperation with the manual cutter (12).

6. The laser cutting machine with waste slag collection function according to claim 1, characterized in that: A stud (7) is threadedly connected inside the mounting plate (13), an adjusting handle (8) is fixedly connected to the upper end of the stud (7), and the adjusting handle (8) is rotatably connected to the mounting plate (13).

7. The laser cutting machine with waste slag collection function according to claim 1, characterized in that: The surface of the material receiving box (9) is symmetrically provided with a flap (10) via a torsion spring.

8. The laser cutting machine with waste slag collection function according to claim 1, characterized in that: A friction ring (18) is sleeved on one end of the outer side of the transverse column (17) away from the receiving hopper (2), and the friction ring (18) is fixedly connected to the sliding block (16).

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