Ejecting structure

Abstract

The utility model provides a material ejecting structure which comprises a buffering table, a stabilizing assembly and a protection assembly, the bottom of the buffering table is fixedly connected with a first connecting rod, and one end of the first connecting rod is fixedly connected with an air cylinder; and the stabilizing assembly is arranged at the top of the buffer table. According to the material ejecting structure, the distance between the two limiting frames is adjusted through the threaded rods, the second connecting rods and the like, the two sides of a steel plate are limited, the limiting rods are driven by the positioning rods to descend and make contact with the top of the steel plate, the steel plate is clamped and limited under the supporting cooperation of the universal balls, the stabilizing effect is effectively improved, and the production efficiency is improved. And the situation that the steel plate moves when the steel plate cannot be held by hands is avoided, the protection frame is conveniently adjusted and moved through the supporting table, the guide rails, the sliding blocks and the like, the protection frame is limited under the cooperation of the inserting rods, the springs and the like, the protection frame shields the buffering table, the limiting frame, the universal balls and the like, and the protection effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control flame cutting machine equipment, in particular to a material ejecting structure. Background Art

[0002] CNC flame cutting machine uses digital program to drive the movement of machine tools, equipped with flame cutting system, and uses CNC system to control the switch of flame cutting system to cut metal materials such as steel plates. CNC flame cutting machine has the ability to cut large thickness carbon steel and has low cutting cost. It is widely used in machinery manufacturing, shipbuilding, petrochemical, building steel structure and other industries.

[0003] The patent application number is 202222900708.5. The lifting structure of a CNC flame cutting machine supports the steel plate by making it contact with the universal ball. Under the action of the universal ball, the steel plate can be easily moved while ensuring a smooth surface. However, when in use, the steel plate is only supported by manual continuous hand support and the cooperation of the universal ball. It lacks sufficient stability and is prone to displacement or tilting, affecting the smooth progress of the processing process.

[0004] In the existing part, after the steel plate is pushed, the pushing parts are located under the flame cutting machine. During the processing, the flame cutting slag may contain high-temperature molten metal particles, which are easy to fall onto the pushing parts. They accumulate and solidify for a long time and are difficult to clean, which can easily cause damage to the pushing parts and affect their normal function and production efficiency.

[0005] Therefore, it is necessary to provide a new top material structure to solve the above technical problems. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a top material structure with improved support stability and convenient protection to extend service life.

[0007] The lifting structure provided by the utility model includes a buffer platform, a stabilizing component and a protective component, the bottom of the buffer platform is fixedly connected to a first connecting rod, one end of the first connecting rod is fixedly connected to a cylinder; the stabilizing component is arranged at the top of the buffer platform, the stabilizing component includes a support block, a threaded rod, a limit frame and a support plate, the top of the buffer platform is fixedly connected to the support block, the inner side of the support block is rotatably connected to the threaded rod, the outer side of the threaded rod is threadedly connected to the limit frame, and one side of the limit frame is fixedly connected to the support plate; the protective component is arranged at the bottom of the cylinder, the protective component includes a support platform, a guide rail and a slider, the bottom of the cylinder is fixedly connected to the support platform, the top of the support platform is fixedly connected to the guide rail, and the outer side of the guide rail is slidably connected to the slider.

[0008] As a lifting structure provided by the present invention, preferably, one end of the limit frame is slidably connected to a stabilizing rod, one end of the threaded rod is fixedly connected to a second connecting rod, and one end of the second connecting rod is fixedly connected to a motor.

[0009] As a lifting material structure provided by the present invention, preferably, a connecting block is provided on the top of the support plate, a positioning rod is provided on the inner side of the connecting block, and a limiting plate is provided at one end of the positioning rod.

[0010] As a material lifting structure provided by the present invention, preferably, a fixing plate is fixedly connected to one side of the buffer table, and the top of the fixing plate is fixedly connected to the outer side of the motor.

[0011] As a material lifting structure provided by the present invention, preferably, a support tube is provided on the top of the buffer table, a fixing rod is provided on the inner side of the support tube, a universal ball is provided on the top of the fixing rod, and a steel plate is provided on the top of the universal ball.

[0012] As a material lifting structure provided by the present invention, preferably, the protection component further includes a protection frame and a handle, the top of the slider is fixedly connected with the protection frame and the handle, and a limiting hole is provided inside the protection frame.

[0013] As a material lifting structure provided by the present invention, preferably, a fixing frame is fixedly connected to one side of the support platform, and an insertion rod is slidably connected to the inner side of the fixing frame.

[0014] As a lifting material structure provided by the present invention, preferably, a spring is provided on the outer side of the insertion rod, and one end of the spring is welded to one side of the fixing frame.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The lifting structure adjusts the distance between the two limit frames through threaded rods, a second connecting rod, etc., limits the two sides of the steel plate, drives the limit rod to drop through the positioning rod and contact with the top of the steel plate, and clamps and limits the steel plate with the support of the universal ball, effectively improving the stability effect and avoiding the displacement of the steel plate when the steel plate cannot be supported by hand. The protective frame is conveniently adjusted and moved through the support platform, guide rails, sliders, etc., and the protective frame is limited with the cooperation of the insertion rod and spring, so that the protective frame blocks the buffer platform, the limit frame and the universal ball, etc., thereby improving the protection effect and solving the problem that after the existing part of the steel plate is lifted, the lifting component is under the flame cutting machine. During the processing, the flame cutting slag may contain high-temperature molten metal particles, which are easy to fall onto the lifting component. After a long time of accumulation and solidification, it is difficult to clean, which can easily cause damage to the lifting component, affecting its normal function and production and processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A structural schematic diagram of a preferred embodiment of the top material structure provided by the utility model;

[0018] Figure 2 for Figure 1 A schematic structural diagram of the stabilizing assembly shown;

[0019] Figure 3 for Figure 1 Schematic diagram of the structure of the universal ball and steel plate shown;

[0020] Figure 4 for Figure 1 A schematic diagram of the structure of the protective assembly shown;

[0021] Figure 5 for Figure 4 Schematic diagram of the enlarged structure at point A shown.

[0022] Numbers in the figure: 1. Buffer table; 2. First connecting rod; 3. Cylinder; 4. Stabilizing assembly; 41. Support block; 42. Threaded rod; 43. Limiting frame; 44. Support plate; 5. Protective assembly; 51. Support table; 52. Guide rail; 53. Slider; 54. Protective frame; 55. Handle; 6. Stabilizing rod; 7. Second connecting rod; 8. Motor; 9. Connecting block; 10. Positioning rod; 11. Limiting plate; 12. Fixing plate; 13. Support cylinder; 14. Fixing rod; 15. Universal ball; 16. Steel plate; 17. Limiting hole; 18. Fixing frame; 19. Insert rod; 20. Spring. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0024] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 ,in Figure 1 A structural schematic diagram of a preferred embodiment of the top material structure provided by the utility model; Figure 2 for Figure 1 A schematic structural diagram of the stabilizing assembly shown; Figure 3 for Figure 1 Schematic diagram of the structure of the universal ball and steel plate shown; Figure 4 for Figure 1 A schematic diagram of the structure of the protective assembly shown; Figure 5 for Figure 4 The enlarged structural diagram of point A is shown. A material ejection structure includes a buffer platform 1, a first connecting rod 2 is fixedly connected to the bottom of the buffer platform 1, and a cylinder 3 is fixedly connected to one end of the first connecting rod 2;

[0025] In the specific implementation process, Figure 1 、 Figure 2 and Figure 3 As shown, the stabilizing component 4 is arranged on the top of the buffer table 1, and the stabilizing component 4 includes a support block 41, a threaded rod 42, a limit frame 43 and a support plate 44. The top of the buffer table 1 is fixedly connected to the support block 41, the inner side of the support block 41 is rotatably connected to the threaded rod 42, the outer side of the threaded rod 42 is threadedly connected to the limit frame 43, and one side of the limit frame 43 is fixedly connected to the support plate 44.

[0026] One end of the limiting frame 43 is slidably connected to the stabilizing rod 6 , one end of the threaded rod 42 is fixedly connected to the second connecting rod 7 , and one end of the second connecting rod 7 is fixedly connected to the motor 8 .

[0027] A connecting block 9 is provided on the top of the supporting plate 44 , a positioning rod 10 is provided on the inner side of the connecting block 9 , and a limiting plate 11 is provided at one end of the positioning rod 10 .

[0028] A fixing plate 12 is fixedly connected to one side of the buffer table 1 , and the top of the fixing plate 12 is fixedly connected to the outer side of the motor 8 .

[0029] A support tube 13 is provided on the top of the buffer platform 1 , a fixing rod 14 is provided inside the support tube 13 , a universal ball 15 is provided on the top of the fixing rod 14 , and a steel plate 16 is provided on the top of the universal ball 15 .

[0030] It should be noted that: through the cooperation of multiple cylinders 3 and the first connecting rod 2, it is convenient to control the lifting and lowering of the buffer table 1 according to processing needs. Both ends of the stabilizing rod 6 are fixedly connected to the support blocks 41, and the stabilizing rod 6 is installed and fixed on the buffer table 1 through the support blocks 41. Through the cooperation of the support tube 13, the fixing rod 14 and the bolts, it is convenient to adjust and disassemble the universal ball 15, and the steel plate 16 is supported by the universal ball 15. The outer side of the threaded rod 42 is provided with equidistant external threads with opposite thread directions. When the motor 8 drives the threaded rod 42 to rotate through the second connecting rod 7, the threaded rod 42 drives the two limit frames 43 to move respectively, and the spacing between the two limit frames 43 is adjusted as needed, which is convenient for position adjustment according to the size of the steel plate 16, so as to limit the two sides of the steel plate 16. The connecting block 9 is supported by the support plate 44, and the positioning rod 10 is controlled to operate under the limit of the connecting block 9, so that the positioning rod 10 drives the limit plate 11 to descend, thereby limiting the top of the steel plate 16.

[0031] refer to Figure 1 、 Figure 4 and Figure 5As shown, the protective component 5 is arranged at the bottom of the cylinder 3. The protective component 5 includes a support platform 51, a guide rail 52 and a slider 53. The bottom of the cylinder 3 is fixedly connected to the support platform 51, the top of the support platform 51 is fixedly connected to the guide rail 52, and the outer side of the guide rail 52 is slidably connected to the slider 53.

[0032] The protection assembly 5 further includes a protection frame 54 and a handle 55 . The top of the slider 53 is fixedly connected with the protection frame 54 and the handle 55 . A limiting hole 17 is provided inside the protection frame 54 .

[0033] A fixing frame 18 is fixedly connected to one side of the support platform 51 , and an inserting rod 19 is slidably connected to the inner side of the fixing frame 18 .

[0034] A spring 20 is provided on the outside of the insertion rod 19 , and one end of the spring 20 is welded to one side of the fixing frame 18 .

[0035] It should be noted that: two guide rails 52 are respectively installed on the top of the support platform 51, and two sliders 53 are respectively slidably connected to the outer side of the guide rails 52. Through the handle 55, the bottom of the protective frame 54 is conveniently controlled through the slider 53 to move under the limit of the guide rail 52. When the protective frame 54 moves to the required position, the rod 19 and the spring 20 cooperate to make the rod 19 inserted into the limit hole 17 to limit the protective frame 54. Under the action of the protective frame 54, the slag falling during cutting is effectively blocked.

[0036] The working principle of a material lifting structure provided by the utility model is as follows:

[0037] When in use, the steel plate 16 is supported by the universal ball 15. Under the action of the cylinder 3, the first connecting rod 2, etc., the steel plate 16 is conveniently driven to rise and fall, and its position is adjusted to promote the realization of top material. Under the action of the universal ball 15, the steel plate 16 is conveniently moved smoothly and labor-savingly. When the staff leaves for a short time and cannot hold the steel plate 16 by hand, the second connecting rod 7 drives the threaded rod 42 to rotate under the support of the support block 41 under the drive of the motor 8. The outer side of the threaded rod 42 is provided with equidistant and threaded screws. The opposite external threads make the threaded rod 42 drive the two limit frames 43 to move respectively, and adjust the spacing according to the size of the steel plate 16, so that the two limit frames 43 limit the two sides of the steel plate 16. Under the limit support of the support plate 44 and the connecting block 9, the limit plate 11 is driven down by the positioning rod 10, so that the bottom of the limit plate 11 contacts the top of the steel plate 16, and with the support of the universal ball 15, the steel plate 16 is limited, which effectively improves the stability effect and reduces the displacement. After the material is pushed, under the action of the cylinder 3 and the first connecting rod 2, the support cylinder 13, the universal ball 15 and the limit frame 43 are driven down through the buffer platform 1, so that the overall height of the top component of the buffer platform 1 is lower than the height of the protective frame 54. The handle 55 is pulled to make the slider 53 at the bottom of the protective frame 54 slide under the limit of the guide rail 52, which is convenient for adjusting the position of the protective frame 54 in a horizontal direction. When the protective frame 54 is close to the fixed frame 18 at the buffer platform 1, the insertion rod 19 is pulled so that the insertion rod 19 does not affect the protective frame 54. Move, the protective frame 54 moves, so that when the limiting hole 17 is aligned with the insertion rod 19, the restriction on the insertion rod 19 is relaxed, and the insertion rod 19 is driven to reset under the action of the spring 20, so that the insertion rod 19 is inserted into the limiting hole 17, and the position of the protective frame 54 is limited, so that the protective frame 54 is placed on the outside of the buffer table 1 and the universal ball 15, etc., which plays a protective shielding role, effectively reducing the cutting slag from falling onto the universal ball 15 and the buffer table 1, etc., which can reduce the risk of component wear and damage and extend its service life.

[0038] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A lifting material structure, characterized in that: include: A buffer platform (1), wherein the bottom of the buffer platform (1) is fixedly connected to a first connecting rod (2), and one end of the first connecting rod (2) is fixedly connected to a cylinder (3); A stabilizing component (4), the stabilizing component (4) is arranged on the top of the buffer platform (1), the stabilizing component (4) comprises a support block (41), a threaded rod (42), a limiting frame (43) and a support plate (44), the top of the buffer platform (1) is fixedly connected to the support block (41), the inner side of the support block (41) is rotatably connected to the threaded rod (42), the outer side of the threaded rod (42) is threadedly connected to the limiting frame (43), and one side of the limiting frame (43) is fixedly connected to the support plate (44); A protective assembly (5) is provided at the bottom of the cylinder (3), and comprises a support platform (51), a guide rail (52) and a slider (53). The bottom of the cylinder (3) is fixedly connected to the support platform (51), the top of the support platform (51) is fixedly connected to the guide rail (52), and the outer side of the guide rail (52) is slidably connected to the slider (53).

2. The lifting material structure according to claim 1, characterized in that: One end of the limiting frame (43) is slidably connected to a stabilizing rod (6), one end of the threaded rod (42) is fixedly connected to a second connecting rod (7), and one end of the second connecting rod (7) is fixedly connected to a motor (8).

3. The lifting material structure according to claim 1, characterized in that: A connecting block (9) is provided on the top of the support plate (44), a positioning rod (10) is provided on the inner side of the connecting block (9), and a limiting plate (11) is provided at one end of the positioning rod (10).

4. The lifting material structure according to claim 1, characterized in that: A fixing plate (12) is fixedly connected to one side of the buffer platform (1), and the top of the fixing plate (12) is fixedly connected to the outer side of the motor (8).

5. The lifting material structure according to claim 1, characterized in that: A support tube (13) is provided on the top of the buffer platform (1), a fixing rod (14) is provided inside the support tube (13), a universal ball (15) is provided on the top of the fixing rod (14), and a steel plate (16) is provided on the top of the universal ball (15).

6. The lifting material structure according to claim 1, characterized in that: The protection assembly (5) further comprises a protection frame (54) and a handle (55). The top of the slider (53) is fixedly connected with the protection frame (54) and the handle (55). A limiting hole (17) is provided inside the protection frame (54).

7. The lifting material structure according to claim 1, characterized in that: A fixing frame (18) is fixedly connected to one side of the support platform (51), and an inserting rod (19) is slidably connected to the inner side of the fixing frame (18).

8. The lifting material structure according to claim 7, characterized in that: A spring (20) is provided on the outside of the insertion rod (19), and one end of the spring (20) is welded to one side of the fixing frame (18).

Images