Oil pressure cutting machine

Abstract

The utility model provides an oil pressure cutting machine, which relates to the technical field of cutting machines, solves the problem of low working efficiency of the existing cutting machine, and comprises a mounting table, a placing table is mounted on the surface of the mounting table, four cavities are formed in the surface of the mounting table, connecting rods are mounted in the cavities, and the connecting rods are connected with the placing table. And a moving frame is installed at the top of the connecting rod, a cutting die is installed on the surface of the moving frame through a moving mechanism, the surface of the connecting rod is sleeved with a first spring, one end of the first spring is connected with the mounting table, and the end, away from the mounting table, of the first spring is connected with the moving frame. According to the device, through cooperative use of the first mounting plate, the second mounting plate, the first motor, the first threaded rod, the mounting frame, the second motor, the second threaded rod, a moving plate, a straight groove, a spring and a connecting plate, the position of a cutting die can be rapidly changed, the working efficiency is greatly improved, meanwhile, the cutting die can be rapidly replaced, and the practicability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cutting machines, and more specifically, particularly relates to an oil pressure cutting machine. Background Art

[0002] Cutting machines are indispensable equipment for some light industries. In traditional concepts, cutting machines are machines that use the force of machine movement to apply pressure to the die to perform punching processing on non-metallic materials. Modern cutting machines have undergone some changes, and advanced technologies such as high-pressure water jets and ultrasound have begun to be used in leather punching technology, but people still classify these devices as cutting machines, including hydraulic cutting machines.

[0003] Based on the above, the inventors found the following problems: when the current cutting machines are used, the position of the cutting die is mostly changed manually, which has low work efficiency and is also highly dangerous.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a hydraulic cutting machine is provided to achieve a more practical purpose. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a hydraulic cutting machine to solve the problem of low working efficiency of existing cutting machines.

[0006] The purpose and effect of the hydraulic cutting machine of the utility model are achieved by the following specific technical means:

[0007] A hydraulic cutting machine comprises a mounting table, a placing table is mounted on the surface of the mounting table, four chambers are opened on the surface of the mounting table, connecting rods are mounted in the chambers, a moving frame is mounted on the top of the connecting rods, a cutting die is mounted on the surface of the moving frame via a moving mechanism, a first spring is sleeved on the surface of the connecting rod, one end of the first spring is connected to the mounting table, and the end of the first spring away from the mounting table is connected to the moving frame.

[0008] Furthermore, the moving mechanism includes a first mounting plate, a second mounting plate, a first motor, a first threaded rod, a mounting frame, a second motor, a second threaded rod, a moving plate, a straight groove, a connecting plate and screws. The first mounting plate and the second mounting plate are installed on the surface of the moving frame. The first motor is installed on the surface of the first mounting plate. The output end of the first motor passes through the first mounting plate and is connected to the first threaded rod. The first threaded rod passes through the moving column. The mounting frame is installed on the top of the surface of the moving column. The second motor is installed on the surface of the mounting frame. The output end of the second motor passes through the mounting frame and is connected to the second threaded rod. The second threaded rod passes through the moving plate. The surface of the moving column is installed with a straight groove, and the straight groove matches the moving plate. The bottom of the moving plate is installed with a connecting plate, and the surface of the connecting plate is connected to the cutting die through screws.

[0009] Furthermore, a second spring is installed in the cutting die, and a push plate is installed at the bottom of the second spring.

[0010] Furthermore, a support column is installed on the surface of the mounting platform, a fixed plate is installed on the top of the support column, an oil cylinder is installed on the top of the fixed plate, an output end of the oil cylinder passes through the fixed plate and is connected to a pressure plate, and the pressure plate is penetrated by the support column.

[0011] Furthermore, a guide rod is installed on the surface of the second mounting plate, and the guide rod passes through the movable column.

[0012] Furthermore, a support leg is installed at the bottom of the mounting platform, and an anti-slip pad is installed at the bottom of the support leg.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model can limit the position of the movable frame by using the connecting rod and the chamber in coordination; and can reset the movable frame by using the first spring.

[0015] Through the coordinated use of the first mounting plate, the second mounting plate, the first motor, the first threaded rod, the mounting frame, the second motor, the second threaded rod, the movable plate, the straight groove and the connecting plate, when the first motor is in a working state, it will drive the first threaded rod to rotate, and the rotation of the first threaded rod will drive the movable column to move, and when the second motor is in a working state, it will drive the second threaded rod to rotate, and the rotation of the second threaded rod will drive the movable plate to move, and the movement of the movable plate will drive the connecting plate to move, and the movement of the connecting plate will drive the cutting die to move, and the use of screws can facilitate the replacement of the cutting die. Through the above design, the position of the cutting die can be quickly changed, which greatly improves the work efficiency. At the same time, the cutting die can be quickly replaced, which improves practicality.

[0016] By using the second spring and the push plate, the cut leather can be effectively separated. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a three-dimensional schematic diagram of a hydraulic cutting machine.

[0018] Figure 2 The utility model is a schematic diagram of a chamber of a hydraulic cutting machine.

[0019] Figure 3 The utility model is a schematic diagram of a movable frame of a hydraulic cutting machine.

[0020] Figure 4 The utility model is a schematic diagram of a connecting plate of a hydraulic cutting machine.

[0021] Figure 5 The utility model is a schematic diagram of the inner plane of a knife die of an oil pressure cutting machine.

[0022] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0023] 1. Mounting table; 2. Placing table; 3. Chamber; 4. Connecting rod; 5. Moving frame; 6. Cutting die; 7. First spring; 8. First mounting plate; 9. Second mounting plate; 10. First motor; 11. First threaded rod; 12. Moving column; 13. Mounting frame; 14. Second motor; 15. Second threaded rod; 16. Moving plate; 17. Straight groove; 18. Connecting plate; 19. Screw; 20. Second spring; 21. Push plate; 22. Support column; 23. Fixed plate; 24. Cylinder; 25. Press plate; 26. Guide rod; 27. Support leg. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0025] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Example:

[0028] As attached Figure 1 To Attachment Figure 5 As shown:

[0029] The utility model provides a hydraulic cutting machine, including a mounting table 1, a placing table 2 is mounted on the surface of the mounting table 1, four chambers 3 are opened on the surface of the mounting table 1, a connecting rod 4 is mounted in the chamber 3, a moving frame 5 is mounted on the top of the connecting rod 4, a cutting die 6 is mounted on the surface of the moving frame 5 through a moving mechanism, a first spring 7 is sleeved on the surface of the connecting rod 4, one end of the first spring 7 is connected to the mounting table 1, and the end of the first spring 7 away from the mounting table 1 is connected to the moving frame 5. By using the connecting rod 4 and the chamber 3, the moving frame 5 can be limited; by using the first spring 7, the moving frame 5 can be reset.

[0030] Wherein, the moving mechanism includes a first mounting plate 8, a second mounting plate 9, a first motor 10, a first threaded rod 11, a mounting frame 13, a second motor 14, a second threaded rod 15, a moving plate 16, a straight groove 17, a connecting plate 18 and a screw 19. The first mounting plate 8 and the second mounting plate 9 are installed on the surface of the moving frame 5. The first motor 10 is installed on the surface of the first mounting plate 8. The output end of the first motor 10 passes through the first mounting plate 8 and is connected to the first threaded rod 11. The first threaded rod 11 passes through the moving column 12. The mounting frame 13 is installed on the top of the surface of the moving column 12. The second motor 14 is installed on the surface of the mounting frame 13. The output end of the second motor 14 passes through the mounting frame 13 and is connected to the second threaded rod 15. The second threaded rod 15 passes through the moving plate 16. The surface of the moving column 12 is installed with a straight groove 17, and the straight groove 17 matches the moving plate 16. The bottom of the moving plate 16 is installed with a connecting plate 18, and the surface of the connecting plate 18 is connected to the cutting die 6 through a screw 19. By the coordinated use of the first mounting plate 8, the second mounting plate 9, the first motor 10, the first threaded rod 11, the mounting frame 13, the second motor 14, the second threaded rod 15, the movable plate 16, the straight groove 17 and the connecting plate 18, when the first motor 10 is in a working state, it will drive the first threaded rod 11 to rotate, and the rotation of the first threaded rod 11 will drive the movable column 12 to move, and when the second motor 14 is in a working state, it will drive the second threaded rod 15 to rotate, and the rotation of the second threaded rod 15 will drive the movable plate 16 to move, and the movement of the movable plate 16 will drive the connecting plate 18 to move, and the movement of the connecting plate 18 will drive the cutting die 6 to move, and the use of the screw 19 can facilitate the replacement of the cutting die 6. Through the above design, the position of the cutting die 6 can be quickly changed, which greatly improves the work efficiency. At the same time, the cutting die 6 can be quickly replaced, which improves practicality.

[0031] Wherein, a second spring 20 is installed in the knife die 6, and a push plate 21 is installed at the bottom of the second spring 20. Through the use of the second spring 20 and the push plate 21, the cut leather can be effectively separated.

[0032] Among them, a support column 22 is installed on the surface of the mounting platform 1, a fixing plate 23 is installed on the top of the support column 22, and a cylinder 24 is installed on the top of the fixing plate 23. The output end of the cylinder 24 passes through the fixing plate 23 and is connected to a pressure plate 25, and the pressure plate 25 is penetrated by the support column 22.

[0033] A guide rod 26 is installed on the surface of the second mounting plate 9 , and the guide rod 26 passes through the moving column 12 .

[0034] Wherein, a support leg 27 is installed at the bottom of the mounting platform 1 , and an anti-slip pad is installed at the bottom of the support leg 27 .

[0035] The specific usage and function of this embodiment are as follows:

[0036] When the utility model is in use, firstly, the leather is placed on the placing table 2, and then the first motor 10 and the second motor 14 are started. When the first motor 10 is in a working state, it will drive the first threaded rod 11 to rotate, and the rotation of the first threaded rod 11 will drive the moving column 12 to move. When the second motor 14 is in a working state, it will drive the second threaded rod 15 to rotate, and the rotation of the second threaded rod 15 will drive the moving plate 16 to move, and the movement of the moving plate 16 will drive the connecting plate 18 to move, and the movement of the connecting plate 18 will drive the cutting die 6 to move, so that the cutting die 6 reaches the specified position, and then the oil cylinder 24 is started. When the oil cylinder 24 is started, it will drive the pressing plate 25 to move, and when the pressing plate 25 contacts the mounting frame 13, it will drive the moving frame 5 to press down, and the cutting die 6 cuts the leather. At the same time, the first spring 7 and the second spring 20 are contracted, and then the pressing plate 25 is lifted, and the first spring 7 is reset to drive the moving frame 5 to reset, and the second spring 20 is reset to make the cut leather detach, and so on and so forth until the cutting is completed. Through the above design, the position of the cutting die 6 can be quickly changed, which greatly improves the working efficiency.

[0037] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A hydraulic cutting machine, comprising a mounting platform (1), characterized in that: A placing table (2) is installed on the surface of the mounting table (1), and four chambers (3) are opened on the surface of the mounting table (1). A connecting rod (4) is installed in the chamber (3), and a moving frame (5) is installed on the top of the connecting rod (4). A cutting die (6) is installed on the surface of the moving frame (5) through a moving mechanism. A first spring (7) is sleeved on the surface of the connecting rod (4), and one end of the first spring (7) is connected to the mounting table (1), and the end of the first spring (7) away from the mounting table (1) is connected to the moving frame (5).

2. A hydraulic cutting machine as claimed in claim 1, characterized in that: The moving mechanism comprises a first mounting plate (8), a second mounting plate (9), a first motor (10), a first threaded rod (11), a mounting frame (13), a second motor (14), a second threaded rod (15), a moving plate (16), a straight groove (17), a connecting plate (18) and a screw (19); the first mounting plate (8) and the second mounting plate (9) are mounted on the surface of the moving frame (5); the first motor (10) is mounted on the surface of the first mounting plate (8); the output end of the first motor (10) passes through the first mounting plate (8) and is connected to the first threaded rod (11); the first threaded rod (11) passes through A movable column (12), a mounting frame (13) is installed on the top of the surface of the movable column (12), a second motor (14) is installed on the surface of the mounting frame (13), an output end of the second motor (14) passes through the mounting frame (13) and is connected to a second threaded rod (15), the second threaded rod (15) passes through a movable plate (16), a straight groove (17) is installed on the surface of the movable column (12), the straight groove (17) matches the movable plate (16), a connecting plate (18) is installed at the bottom of the movable plate (16), and the surface of the connecting plate (18) is connected to the cutting die (6) through a screw (19).

3. A hydraulic cutting machine as claimed in claim 1, characterized in that: A second spring (20) is installed in the cutting die (6), and a push plate (21) is installed at the bottom of the second spring (20).

4. A hydraulic cutting machine as claimed in claim 1, characterized in that: A support column (22) is installed on the surface of the mounting platform (1), a fixing plate (23) is installed on the top of the support column (22), an oil cylinder (24) is installed on the top of the fixing plate (23), an output end of the oil cylinder (24) passes through the fixing plate (23) and is connected to a pressure plate (25), and the pressure plate (25) is passed through by the support column (22).

5. A hydraulic cutting machine as claimed in claim 2, characterized in that: A guide rod (26) is installed on the surface of the second mounting plate (9), and the guide rod (26) passes through the moving column (12).

6. The hydraulic cutting machine according to claim 1, characterized in that: A support leg (27) is installed at the bottom of the mounting platform (1), and an anti-slip pad is installed at the bottom of the support leg (27).

Images