Hydraulic swing arm cutting machine

Abstract

The utility model belongs to the technical field of hydraulic swing arm cutting machines, and discloses a hydraulic swing arm cutting machine which comprises a machine body, a workbench is installed on the upper end face of the machine body, a pair of first sliding grooves is formed in each of the two sides of the upper end face of the workbench, first limiting blocks are slidably connected into the first sliding grooves, and supporting rods are installed on the upper end faces of the first limiting blocks. A second sliding groove is formed in the middle of the upper end face of the workbench, a push rod is slidably connected into the second sliding groove, the periphery, in the second sliding groove, of the push rod is sleeved with a second limiting block, a cavity is formed in the bottom of the second sliding groove, a rotating shaft is rotationally connected to one side of the cavity, and a rotating wheel is installed at the end, in the cavity, of the rotating shaft. A hydraulic cylinder is installed on the side, close to the second sliding groove, of the upper end face of the workbench, and a hydraulic swing arm is connected to the upper end of the hydraulic cylinder. The device is novel in overall design and simple in structure, and the working efficiency of the hydraulic swing arm cutting machine can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of hydraulic swing arm cutting machines, and more specifically, particularly relates to a hydraulic swing arm cutting machine. Background Art

[0002] The cutting machine is an indispensable equipment in some light industries. According to the traditional concept, the cutting machine is a machine that uses the force of the machine movement to pressurize the cutting die to perform punching processing on non-metallic materials. It is widely used.

[0003] When some hydraulic swing arm cutting machines use a cutting die for punching, they first place the cutting die on the material to be punched, and use the hydraulic swing arm to generate pressure on the cutting die so that the material can be punched. After the punching is completed, the cutting die needs to be removed, and the punched material is removed from the cutting die. This process is relatively cumbersome, and the material is easily stuck in the cutting die and is not easy to remove, which reduces the working efficiency of the hydraulic swing arm cutting machine.

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

[0005] In order to solve the above technical problems, the utility model provides a hydraulic swing arm cutting machine, which is achieved by the following specific technical means:

[0006] A hydraulic swing arm cutting machine comprises a machine body, a workbench is installed on the upper end surface of the machine body, a pair of slide grooves are arranged on both sides of the upper end surface of the workbench, the slide groove is slidably connected to a limited block, the upper end surface of the limited block is installed with a support rod, and the top of the support rod is installed with a connecting block, a slide groove is arranged in the middle position of the upper end surface of the workbench, a push rod is slidably connected to the slide groove, and the push rod is fitted with a limited block on the outer periphery of the slide groove, a chamber is arranged at the bottom of the slide groove, a rotating shaft is rotatably connected to one side of the chamber, a rotating wheel is installed at one end of the rotating shaft in the chamber, a hydraulic cylinder is installed on the side of the upper end surface of the workbench close to the slide groove, and the upper end of the hydraulic cylinder is connected to a hydraulic swing arm.

[0007] Furthermore, a cutting die is connected between a pair of the connecting blocks.

[0008] Furthermore, a spring 1 is installed at the bottom of the slide groove 1, and the top end of the spring 1 is connected to the bottom end of the limit block 1.

[0009] Furthermore, a second spring is sleeved on the outer periphery of the push rod in the second slide groove, and two ends of the second spring are respectively connected to the top of the second slide groove and the upper end surface of the second limit block.

[0010] Furthermore, one end of the rotating shaft passes through one side of the workbench and is equipped with a rotating handle.

[0011] Furthermore, a controller is installed on one side of the workbench close to the rotating handle.

[0012] Furthermore, a plurality of universal wheels are installed on the bottom end surface of the machine body.

[0013] Furthermore, the bottom end of the push rod is in contact with the surface of the rotating wheel.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] Through the coordinated use of spring 1, support rod, connecting block, rotating handle, rotating shaft, rotating wheel and push rod, after the material punching is completed, the hydraulic swing arm returns to the initial position. At this time, under the action of spring 1, spring 1 pushes the support rod to move upward, the support rod drives the connecting block to move upward, the connecting block drives the cutting die to move upward, so that the cutting die returns to the initial position, and then the rotating handle is rotated, the rotating handle drives the rotating shaft to rotate, the rotating shaft drives the rotating wheel to rotate, and the rotation of the rotating wheel can drive the push rod to move upward, so that the punched material can be quickly ejected from the cutting die, and the staff does not need to take out the cutting die, and then use tools to take out the punched material from the cutting die, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0017] Figure 2 It is a front view cross-sectional schematic diagram of the utility model.

[0018] Figure 3 It is a side sectional schematic diagram of the utility model.

[0019] Figure 4 This utility model Figure 2 A is an enlarged schematic diagram.

[0020] Figure 5 This utility model Figure 2 A magnified schematic diagram of B.

[0021] Figure 6 This utility model Figure 3 A magnified schematic diagram of C in the middle.

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

[0023] 1. Machine body; 101. Universal wheel; 2. Workbench; 201. Controller; 3. Slide 1; 301. Limit block 1; 302. Spring 1; 4. Support rod; 401. Connecting block; 5. Slide 2; 501. Push rod; 502. Limit block 2; 503. Spring 2; 6. Chamber; 601. Rotating shaft; 602. Rotating wheel; 603. Rotating handle; 7. Hydraulic swing arm; 701. Hydraulic cylinder; 8. Cutting die. 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 6 As shown:

[0029] The utility model provides a hydraulic swing arm cutting machine, comprising a machine body 1, a workbench 2 is installed on the upper end surface of the machine body 1, a pair of slide grooves 3 are arranged on both sides of the upper end surface of the workbench 2, a limited block 301 is slidably connected in the slide groove 3, a support rod 4 is installed on the upper end surface of the limited block 301, a connecting block 401 is installed on the top of the support rod 4, a slide groove 2 5 is arranged in the middle position of the upper end surface of the workbench 2, a push rod 501 is slidably connected in the slide groove 25, a limited block 2 502 is set on the outer periphery of the push rod 501 in the slide groove 25, a chamber 6 is arranged at the bottom of the slide groove 25, a rotating shaft 601 is rotatably connected to one side of the chamber 6, a rotating wheel 602 is installed at one end of the rotating shaft 601 in the chamber 6, a hydraulic cylinder 701 is installed on the side of the upper end surface of the workbench 2 close to the slide groove 25, and a hydraulic swing arm 7 is connected to the upper end of the hydraulic cylinder 701.

[0030] Among them, a cutting die 8 is connected between a pair of connecting blocks 401 .

[0031] Among them, a spring 302 is installed at the bottom of the slide groove 3, and the top end of the spring 302 is connected to the bottom end of the limit block 301.

[0032] Among them, the push rod 501 is provided with a spring 503 on its periphery in the second slide groove 5, and the two ends of the spring 503 are respectively connected to the top of the second slide groove 5 and the upper end surface of the second limit block 502.

[0033] One end of the rotating shaft 601 passes through one side of the workbench 2 and is provided with a rotating handle 603 .

[0034] A controller 201 is installed on one side of the workbench 2 close to the rotating handle 603 .

[0035] A plurality of universal wheels 101 are installed on the bottom end surface of the machine body 1 .

[0036] The bottom end of the push rod 501 is in contact with the surface of the rotating wheel 602 .

[0037] The working principle of this embodiment:

[0038] First, install the cutting die 8 between a pair of connecting blocks 401, place the material under the cutting die 8, use the hydraulic swing arm 7 to press the cutting die 8 downward, so that the cutting die 8 punches the material, and after the punching of the material is completed, let the hydraulic swing arm 7 return to the initial position. At this time, under the action of the spring 1 302, the spring 1 302 pushes the support rod 4 to move upward, the support rod 4 drives the connecting block 401 to move upward, and the connecting block 401 drives the cutting die 8 to move upward, so that the cutting die 8 returns to the initial position, and then rotates the handle 603, and the handle 603 drives The rotating shaft 601 rotates, and the rotating shaft 601 drives the rotating wheel 602 to rotate. The rotation of the rotating wheel 602 can drive the push rod 501 to move upward, so that the punched material can be quickly ejected from the cutting die 8. Finally, the handle 603 is turned to make the rotating shaft 601 drive the rotating wheel 602 to rotate. When the rotating wheel 602 rotates again, no upward thrust is generated on the push rod 501. At this time, under the action of the spring 2 503, the spring 2 503 pushes the push rod 501 to move downward through the limit block 2 502, so that the push rod 501 returns to the initial position.

[0039] 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 swing arm cutting machine, comprising a machine body (1), characterized in that: A workbench (2) is installed on the upper end surface of the machine body (1), and a pair of slide grooves (3) are provided on both sides of the upper end surface of the workbench (2), and a limit block (301) is slidably connected in the slide groove (3), and a support rod (4) is installed on the upper end surface of the limit block (301), and a connecting block (401) is installed on the top of the support rod (4), and a slide groove (5) is provided in the middle position of the upper end surface of the workbench (2), and a push rod (501) is slidably connected in the slide groove (5). The push rod (501) is provided with a limiting block (502) on the periphery of the second slide groove (5); a chamber (6) is provided at the bottom of the second slide groove (5); a rotating shaft (601) is rotatably connected to one side of the chamber (6); a rotating wheel (602) is installed at one end of the rotating shaft (601) in the chamber (6); a hydraulic cylinder (701) is installed on the upper end surface of the workbench (2) close to the second slide groove (5); and a hydraulic swing arm (7) is connected to the upper end of the hydraulic cylinder (701).

2. The hydraulic swing arm cutting machine according to claim 1, characterized in that: A cutting die (8) is connected between the pair of connecting blocks (401).

3. The hydraulic swing arm cutting machine according to claim 1, characterized in that: A spring (302) is installed at the bottom of the slide groove (3), and the top end of the spring (302) is connected to the bottom end of the limit block (301).

4. The hydraulic swing arm cutting machine as claimed in claim 1, characterized in that: The push rod (501) is provided with a spring (503) on the periphery of the second slide groove (5), and the two ends of the spring (503) are respectively connected to the top of the second slide groove (5) and the upper end surface of the second limit block (502).

5. The hydraulic swing arm cutting machine as claimed in claim 1, characterized in that: One end of the rotating shaft (601) passes through one side of the workbench (2) and is provided with a rotating handle (603).

6. The hydraulic swing arm cutting machine as claimed in claim 5, characterized in that: A controller (201) is installed on one side of the workbench (2) close to the rotating handle (603).

7. The hydraulic swing arm cutting machine as claimed in claim 1, characterized in that: A plurality of universal wheels (101) are installed on the bottom end surface of the machine body (1).

8. The hydraulic swing arm cutting machine as claimed in claim 1, characterized in that: The bottom end of the push rod (501) is in contact with the surface of the rotating wheel (602).

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