Hydraulic cutting machine for composite material processing

Abstract

The utility model relates to the technical field of hydraulic cutting machines, and discloses a hydraulic cutting machine for composite material processing, which comprises a working table, the top of the working table is fixedly connected with a support frame, the top end of the support frame is internally provided with a sliding chute, the inside of the sliding chute is fixedly connected with a moving assembly, and the moving assembly is fixedly connected with the working table. A hydraulic cylinder is fixedly connected to the bottom of the moving assembly, a lifting table is fixedly connected to the driving end of the hydraulic cylinder, sliding columns are slidably connected to the inner walls of the four corners of the lifting table, the sliding columns are sleeved with first springs, and limiting blocks are fixedly connected to the tops of the sliding columns; the bottoms of the two sliding columns on the left side and the bottoms of the two sliding columns on the right side are fixedly connected with fixing frames. According to the cutting device, the effect of fixing the material is achieved, the material is opened, and therefore the cutting precision is improved, deviation caused by wrinkling of the material in the cutting process is avoided, and the effect of rapidly disassembling the cutting tool is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic cutting machines, in particular to a hydraulic cutting machine for processing composite materials. Background Art

[0002] Hydraulic cutting machines are mechanical devices that use hydraulic systems as a power source and are mainly used to cut and trim various materials. These machines are usually used to process materials such as metals, plastics, rubber, textiles, paper, etc. The types and sizes of hydraulic cutting machines can vary depending on the specific application requirements, ranging from small manually operated machines to large automated production lines. These machines play an important role in the manufacturing industry, improving production efficiency and product quality.

[0003] Some cutting machines in the prior art need to clamp and fix the materials when cutting them. However, when some flexible materials need to be cut, the clamping tool clamping the materials will cause wrinkles in the materials, resulting in deviations during the cutting process, affecting the cutting accuracy. Therefore, in response to the above problems, a hydraulic cutting machine for composite material processing is proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a hydraulic cutting machine for composite material processing, aiming to improve the problem that some cutting machines in the prior art will cause wrinkles in the material when cutting some flexible materials, thereby causing deviations in the cutting process and affecting the cutting accuracy.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The top of the lifting platform is movably connected to the base frame, and the bottom of the lifting platform is movably connected to the base frame, and the upper and lower frames are movably connected to the base frame by a spring.

[0007] Furthermore, the moving component includes a motor, which is fixedly connected to the inner wall of the slide groove, the driving end of the motor is fixedly connected to a threaded rod, the external thread of the threaded rod is connected to a threaded block, the bottom of the threaded block is fixedly connected to an electric guide rail, the bottom of the electric guide rail is slid with a slider, and the bottom of the slider is fixedly connected to the top of the hydraulic cylinder.

[0008] Furthermore, each of the disassembly components includes a slot hole, a pressing rod, a limit block, a groove and a spring. The multiple slot holes are respectively arranged on the left and right inner walls of the cutting tool, the multiple pressing rods are respectively slidably connected to the left and right inner walls of the support plate, the outside of the pressing rod is engaged with the inner wall of the slot hole, the limit block is fixedly connected to the top of the pressing rod, the multiple grooves are respectively opened inside the left and right sides of the cutting tool, and the two springs are respectively arranged on the left and right sides of the groove.

[0009] Furthermore, the outer portion of the threaded block is slidably connected to the inner wall of the slide slot, the left end of the threaded rod is rotationally connected to the left inner wall of the slide slot, and the top of the electric guide rail is slidably connected to the inner wall of the support frame.

[0010] Furthermore, one end of the spring 1 is fixedly connected to one side of the lifting platform, and the other end of the spring 1 is fixedly connected to one side of the fixed frame.

[0011] Furthermore, the bottom of the limiting block contacts the top of the lifting platform, and the outside of the fixing belt contacts the inner wall of the fixing frame.

[0012] Furthermore, the outer portion of the pressing rod is slidably connected to the inner wall of the groove, and the outer portion of the limiting block is slidably connected to the inner wall of the groove.

[0013] Furthermore, one end of the second spring is fixedly connected to one side of the limit block, and the other end of the second spring is fixedly connected to an inner wall of one side of the groove.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the sliding column, spring, limiting block, fixed frame, rotating wheel, fixed belt and other structures cooperate with each other to achieve the effect of fixing the material, so that the material is stretched, thereby increasing the accuracy of cutting and avoiding deviation in the cutting process due to wrinkles in the material.

[0016] 2. In the utility model, the effect of quick disassembly of the cutting tool is achieved through the mutual cooperation of the slot hole, the pressing rod, the limit block, the groove, the spring and the like structures, so that the cutting tool can be disassembled for replacement and maintenance when necessary, thereby ensuring the effect of material cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a hydraulic cutting machine for composite material processing proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of a slideway of a hydraulic cutting machine for composite material processing proposed by the utility model;

[0019] Figure 3 for Figure 1 Enlarged view of point A in the middle;

[0020] Figure 4 The utility model is a schematic diagram of the internal structure of a groove of a hydraulic cutting machine for composite material processing.

[0021] Legend:

[0022] 1. Workbench; 2. Support frame; 3. Slide; 4. Motor; 5. Threaded rod; 6. Threaded block; 7. Electric guide rail; 8. Slider; 9. Hydraulic cylinder; 10. Lifting platform; 11. Sliding column; 12. Spring 1; 13. Limiting block; 14. Fixed frame; 15. Rotating wheel; 16. Fixed belt; 17. Support plate; 18. Cutting tool; 19. Slot hole; 20. Press rod; 21. Limiting block; 22. Groove; 23. Spring 2. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1-3The utility model provides an embodiment of a hydraulic cutting machine for composite material processing, comprising a workbench 1, a support frame 2 is fixedly connected to the top of the workbench 1, the support frame 2 is supported by the workbench 1, a slide groove 3 is provided inside the top of the support frame 2, a moving component is fixedly connected inside the slide groove 3, a hydraulic cylinder 9 is fixedly connected to the bottom of the moving component, and the hydraulic cylinder 9 can be moved by the moving component. The moving component comprises a motor 4, the motor 4 is fixedly connected to the inner wall of the slide groove 3, the motor 4 is supported by the slide groove 3, a threaded rod 5 is fixedly connected to the driving end of the motor 4, and the threaded rod 5 is rotated when the motor 4 is started, and the left end of the threaded rod 5 is rotatably connected to the inner wall of the left end of the slide groove 3, so that the threaded rod 5 can be more stable when rotating, and the external thread of the threaded rod 5 is connected to a threaded block 6, and the threaded rod 5 can move the threaded block 6 when rotating. 6 is slidably connected to the inner wall of the slide groove 3, so that the threaded block 6 can be more stable when sliding, the bottom of the threaded block 6 is fixedly connected to the electric guide rail 7, and the movement of the threaded block 6 will move with the electric guide rail 7, and the top of the electric guide rail 7 is slidably connected to the inner wall of the support frame 2, and the bottom of the electric guide rail 7 is slidably provided with a slider 8, which slides at the bottom of the electric guide rail 7 to move forward and backward. The bottom of the slider 8 is fixedly connected to the top of the hydraulic cylinder 9, and the driving end of the hydraulic cylinder 9 is fixedly connected to the lifting platform 10, which can move with the lifting platform 10 by starting the hydraulic cylinder 9. The inner walls of the four corners of the lifting platform 10 are slidably connected with sliding columns 11, and the outer sleeve of the sliding column 11 is provided with a spring 12. The top of the sliding column 11 is fixedly connected with a limiting block 13, and the bottom of the limiting block 13 contacts with the top of the lifting platform 10, so that the sliding column 11 will be limited by the limiting block 13.

[0025] The bottoms of the two sliding columns 11 on the left and the two sliding columns 11 on the right are fixedly connected to a fixed frame 14, one end of a spring 12 is fixedly connected to one side of the lifting platform 10, and the other end of the spring 12 is fixedly connected to one side of the fixed frame 14, so that when the sliding column 11 slides, the fixed frame 14 can be moved to squeeze the spring 12, and the front and rear ends of the inner wall of the fixed frame 14 are rotatably connected to rotating wheels 15, and the outer sleeves of the two rotating wheels 15 are provided with fixed belts 16, which are supported by the rotating wheels 15, and the fixed belts 16 are used to resist the material, and the outer side of the fixed belts 16 is in contact with the inner wall of the fixed frame 14, and the hydraulic cylinder 9 is started. When the hydraulic cylinder 9 is started, the lifting platform 10 will be lifted and lowered, and the lifting platform 10 will be lifted and lowered with the support plate 17, so that the cutting tool 1 8 to cut the material, and at this time the fixed belt 16 will also fit the material, and the fixed belt 16 will push the fixed frame 14 upward with the rotating wheel 15, so that the fixed frame 14 pushes the sliding column 11, so that the sliding column 11 slides on the inner wall of the lifting platform 10, and the spring 12 will be continuously squeezed, thereby deforming and generating elastic potential energy, thereby increasing the fitting strength of the fixed belt 16 and the material through the elastic potential energy, and then slides on the bottom of the electric guide rail 7 through the slider 8, and moves with the cutting tool 18. At this time, the fixed belt 16 can move with the cutting tool 18, so that when the cutting tool 18 is cutting, the material can be kept in an squeezed state, so that the material can be kept fixed and stable, the cutting accuracy is increased, and deviations in the cutting process due to wrinkling of the material are avoided.

[0026] refer to Figure 3 and Figure 4The bottom of the lifting platform 10 is fixedly connected with a support plate 17, and the bottom of the support plate 17 is detachably connected with a cutting tool 18, and the material is cut by the cutting tool 18. The left and right sides of the support plate 17 are slidably connected with two disassembly components. Each disassembly component includes a slot hole 19, a pressing rod 20, a limit block 21, a groove 22 and a spring 23. The multiple slot holes 19 are respectively arranged on the inner walls of the left and right sides of the cutting tool 18. The multiple pressing rods 20 are respectively slidably connected to the inner walls of the left and right sides of the support plate 17. The outside of the pressing rod 20 is engaged with the inner wall of the slot hole 19, so that the sliding of the pressing rod 20 can control the disassembly of the cutting tool 18. The limit block 21 is fixedly connected to the top of the pressing rod 20, and the pressing rod 20 is limited by the limit block 21. Multiple grooves 22 are respectively opened on the left and right sides of the cutting tool 18. The outside of the pressing rod 20 is slidably connected to the inner wall of the groove 22, so that the pressing rod 20 is more stable when sliding. The outside of the limit block 21 is slidably connected to the inner wall of the groove 22, so that the limit block 21 will be limited by the groove 22. Two springs 23 are respectively arranged on the left and right sides of the groove 22. One end of the second spring 23 is fixedly connected to one side of the limit block 21, and the other end of the second spring 23 is fixedly connected to the inner wall of one side of the groove 22. When the limit block 21 slides, the second spring 23 will be squeezed, so that when the pressing rod 20 is released, the second spring 23 can bring the limit block 21 to reset. By pressing the pressing rod 20, the limit block 21 will move under the pressing of the pressing rod 20, so that the second spring 23 is squeezed, and at this time, the pressing rod 20 can move out of the inner wall of the slot hole 19, so that the cutting tool 18 can be removed and replaced.

[0027] Working principle: First, when in use, the material to be cut is placed on the top of the workbench 1, and the hydraulic cylinder 9 is started. When the hydraulic cylinder 9 is started, the lifting platform 10 will be lifted and lowered, and the lifting platform 10 will be lifted and lowered with the support plate 17, so that the cutting tool 18 can cut the material, and the fixed belt 16 will also fit the material at this time, and the fixed belt 16 will push the fixed frame 14 upward with the rotating wheel 15, so that the fixed frame 14 pushes the sliding column 11, so that the sliding column 11 slides on the inner wall of the lifting platform 10, and the spring 12 will be continuously squeezed, so that the deformation will generate elastic potential energy, so as to increase the fitting strength of the fixed belt 16 and the material through the elastic potential energy, and then slide the slider 8 at the bottom of the electric guide rail 7 to move with the cutting tool 18, and the fixed belt 16 can move with the cutting tool 18, so that when the cutting tool 18 is cutting, the material can be kept squeezed, so that the material The material remains fixed and stable, the cutting accuracy is increased, and deviations in the cutting process caused by wrinkling of the material are avoided. When it is necessary to cut different positions of the material, the motor 4 is started, and the threaded rod 5 is rotated by starting the motor 4, so that the threaded block 6 slides and moves with the electric guide rail 7, and finally the cutting tool 18 is moved. When the cutting tool 18 is worn out due to long-term use, the pressing rod 20 can be pressed, and the limiting block 21 will be moved under the pressing of the pressing rod 20, so that the spring 23 is squeezed, and at this time, the inner wall of the card slot hole 19 can be withdrawn under the movement of the pressing rod 20, so that the cutting tool 18 can be removed and replaced. When it needs to be installed, the pressing rod 20 is pressed again, and the cutting tool 18 is inserted into the bottom of the support plate 17. When the pressing rod 20 is released, the spring 23 will push the limiting block 21 to reset the pressing rod 20, so that the pressing rod 20 engages with the inner wall of the card slot hole 19 to complete the installation.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A hydraulic cutting machine for composite material processing, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to a support frame (2), a slide groove (3) is provided inside the top of the support frame (2), a moving component is fixedly connected inside the slide groove (3), a hydraulic cylinder (9) is fixedly connected to the bottom of the moving component, a driving end of the hydraulic cylinder (9) is fixedly connected to a lifting platform (10), the inner walls of the four corners of the lifting platform (10) are slidably connected to sliding columns (11), the outer part of the sliding column (11) is provided with a spring 1 (12), and the top of the sliding column (11) is fixedly connected to a limiting block ( 13), the bottoms of the two sliding columns (11) on the left and the two sliding columns (11) on the right are fixedly connected to a fixed frame (14), the front and rear ends of the inner wall of the fixed frame (14) are rotatably connected to rotating wheels (15), the outer parts of the two rotating wheels (15) are provided with fixing belts (16), the bottom of the lifting platform (10) is fixedly connected to a support plate (17), the bottom of the support plate (17) is detachably connected to a cutting tool (18), and the left and right sides of the support plate (17) are slidably connected to two disassembly components.

2. A hydraulic cutting machine for composite material processing according to claim 1, characterized in that: The moving assembly comprises a motor (4), the motor (4) is fixedly connected to the inner wall of the slide groove (3), the driving end of the motor (4) is fixedly connected to a threaded rod (5), the external thread of the threaded rod (5) is connected to a threaded block (6), the bottom of the threaded block (6) is fixedly connected to an electric guide rail (7), the bottom of the electric guide rail (7) is slidably provided with a slider (8), and the bottom of the slider (8) is fixedly connected to the top of the hydraulic cylinder (9).

3. The hydraulic cutting machine for composite material processing according to claim 1, characterized in that: Each of the disassembly components comprises a slot hole (19), a pressing rod (20), a limiting block (21), a groove (22) and a second spring (23); a plurality of the slot holes (19) are respectively arranged on the left and right inner walls of the cutting tool (18); a plurality of the pressing rods (20) are respectively slidably connected to the left and right inner walls of the supporting plate (17); the outside of the pressing rod (20) is engaged with the inner wall of the slot hole (19); the limiting block (21) is fixedly connected to the top of the pressing rod (20); a plurality of the grooves (22) are respectively opened inside the left and right sides of the cutting tool (18); and two second springs (23) are respectively arranged on the left and right sides of the groove (22).

4. The hydraulic cutting machine for composite material processing according to claim 2, characterized in that: The outside of the threaded block (6) is slidably connected to the inner wall of the slide groove (3), the left end of the threaded rod (5) is rotatably connected to the left inner wall of the slide groove (3), and the top of the electric guide rail (7) is slidably connected to the inner wall of the support frame (2).

5. The hydraulic cutting machine for composite material processing according to claim 1, characterized in that: One end of the spring one (12) is fixedly connected to one side of the lifting platform (10), and the other end of the spring one (12) is fixedly connected to one side of the fixed frame (14).

6. The hydraulic cutting machine for composite material processing according to claim 1, characterized in that: The bottom of the limiting block (13) contacts the top of the lifting platform (10), and the outside of the fixing belt (16) contacts the inner wall of the fixing frame (14).

7. The hydraulic cutting machine for composite material processing according to claim 3, characterized in that: The outside of the pressing rod (20) is slidably connected to the inner wall of the groove (22), and the outside of the limiting block (21) is slidably connected to the inner wall of the groove (22).

8. The hydraulic cutting machine for composite material processing according to claim 3, characterized in that: One end of the second spring (23) is fixedly connected to one side of the limit block (21), and the other end of the second spring (23) is fixedly connected to an inner wall of one side of the groove (22).

Images