Movable operating platform of punching machine

Abstract

The utility model relates to the technical field of punching machines, and provides a punching machine moving operation table which comprises a base, the top of the base is rotationally connected with a rotating disc, the top of the rotating disc is fixedly connected with a vertical plate, one side of the vertical plate is fixedly connected with a guide rail in the vertical direction, the outer side of the vertical plate is sleeved with an installation frame, and one end of the inner side of the installation frame is slidably connected with the guide rail. The other end of the inner side of the mounting frame is provided with a limiting piece used for limiting the mounting frame to move downwards, the outer side of the mounting frame is provided with an operating piece used for controlling the punching machine, and the inner side of the base is provided with an adjusting piece used for driving the rotary disc to rotate. The pawl is used for limiting downward movement of the mounting frame and supporting the whole body, the supporting stability of the structure is high, and it can be guaranteed that the mounting frame is stably mounted at the corresponding height so that operation can be facilitated.

Description

Technical Field

[0001] This utility model relates to the field of punch press technology, specifically to a punch press movable operating table. Background Technology

[0002] Punch presses are commonly used processing equipment in industrial manufacturing, mainly for sheet metal. Using molds, they can perform blanking, punching, forming, repairing, and fine blanking. The workpiece is processed by the up-and-down movement of a slide driven by an electric motor. The motor is usually controlled by an operating panel. The conventional operating panel is installed on the punch press, and it needs to be moved to a designated position for operation, which wastes time. In addition, the height of the operating panel cannot be adjusted and it cannot be held by hand, which may cause inconvenience during use.

[0003] In this regard, Chinese Patent Publication No. CN212168663U discloses "A movable operating table for punching machine for processing hardware products, including a support rod, a fixing structure is provided on the outer surface of the support rod, a bracket structure is provided on the right outer surface of the fixing structure, an operating panel is provided on the right outer surface of the bracket structure, a load-bearing plate is provided on the lower outer surface of the support rod, and four sets of support feet are provided on the lower outer surface of the load-bearing plate".

[0004] The aforementioned patent uses a fixing ring to install the control panel and tightens the fixing bolts to keep the fixing ring and the support rod fixed. This structure makes the overall weight balanced by the static friction between the fixing bolts and the support rod. During use, once the whole is subjected to external force, it is easy to cause relative sliding between the fixing bolts and the support rod, so the overall structure has poor stability. In view of this, this utility model proposes a punch press moving control table. Utility Model Content

[0005] This invention proposes a moving operating table for a punch press, which solves the problem of poor stability in the prior art.

[0006] The technical solution of this utility model is as follows: A punch press movable operating table includes a base, a turntable rotatably connected to the top of the base, a vertical plate fixedly connected to the top of the turntable, a guide rail fixedly connected to one side of the vertical plate along the vertical direction, an installation frame sleeved on the outer side of the vertical plate, one end of the inner side of the installation frame slidably connected to the guide rail, a limiting member for restricting the downward movement of the installation frame is provided at the other end of the inner side of the installation frame, an operating member for controlling the punch press is provided on the outer side of the installation frame, and an adjusting member for driving the turntable to rotate is provided on the inner side of the base.

[0007] Preferably, the operating component includes a mounting base, which is fixedly connected to one end of the mounting frame. A damping shaft is rotatably connected to the inner side of the mounting base, and a rotating seat is fixedly connected to the damping shaft. An operating panel is fixedly connected to one end of the rotating seat.

[0008] Preferably, the limiting component includes a helical toothed plate, which is fixedly connected to the other side of the vertical plate. One end of the inner side of the mounting frame is rotatably connected to a pin, and a pawl is fixedly connected to the pin. The pawl slides in engagement with the tooth groove of the helical toothed plate.

[0009] Preferably, the limiting component further includes a rotating cap, which is fixedly connected to one end of a pin. A torsion spring is sleeved on the pin, one end of which is welded to the rotating cap, and the other end of which is welded to the side wall of the mounting frame.

[0010] Preferably, the helical toothed plate is arranged parallel to the guide rail, and the length of the helical toothed plate and the guide rail are the same.

[0011] Preferably, one end of the inner side of the mounting frame is provided with a sliding groove that matches the guide rail, and the guide rail is slidably connected to the inner wall of the sliding groove.

[0012] Preferably, the adjusting component includes a rotating shaft, which is rotatably connected to the inner side of the base. The top end of the rotating shaft is fixedly connected to the turntable, and the bottom end of the rotating shaft is fixedly connected to a first gear. One end of the inner side of the base is rotatably connected to a second gear that meshes with the first gear, and the top of the base is rotatably connected to a handwheel that is coaxially fixed with the second gear.

[0013] The working principle and beneficial effects of this utility model are as follows: By moving the mounting frame upward, the operating panel can be moved upward, thus achieving height adjustment of the operating panel. Simultaneously, the pawl moves upward along the inclined tooth plate. When the mounting frame reaches the corresponding height, the pawl, under the action of the torsion spring, engages with the tooth groove of the inclined tooth plate. This restricts the downward movement of the mounting frame and provides overall support. This structure offers high support stability, ensuring the mounting frame is stably installed at the appropriate height for convenient operation. Attached Figure Description

[0014] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0015] Figure 1 This is a schematic diagram of the structure of a punch press moving control table according to the present invention;

[0016] Figure 2 This is a schematic diagram of the structure of the operating component of this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the limiting component of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the adjusting component of this utility model.

[0019] In the diagram: 1. Base; 2. Turntable; 3. Vertical plate; 4. Guide rail; 5. Mounting frame; 51. Slide groove; 6. Operating component; 61. Mounting seat; 62. Rotating seat; 63. Damping shaft; 64. Operating panel; 7. Limiting component; 71. Helical tooth plate; 72. Pin; 73. Pawl; 74. Rotating cap; 75. Torsion spring; 8. Adjusting component; 81. Rotating shaft; 82. First gear; 83. Second gear; 84. Handwheel. Detailed Implementation

[0020] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0021] like Figures 1-4 As shown, this embodiment proposes a mobile operating table for a punch press, including a base 1, a turntable 2 rotatably connected to the top of the base 1, a vertical plate 3 fixedly connected to the top of the turntable 2, a guide rail 4 fixedly connected to one side of the vertical plate 3 along the vertical direction, an installation frame 5 sleeved on the outer side of the vertical plate 3, a groove 51 matching the guide rail 4 opened at one end of the inner side of the installation frame 5, the guide rail 4 slidably connected to the inner wall of the groove 51, a limiting member 7 for restricting the downward movement of the installation frame 5 at the other end of the inner side of the installation frame 5, an operating member 6 for controlling the punch press on the outer side of the installation frame 5, and an adjusting member 8 for driving the turntable 2 to rotate on the inner side of the base 1.

[0022] By moving the mounting frame 5 upwards, the operating component 6 can move upwards, thus allowing the height of the operating component 6 to be adjusted. When the height of the mounting frame 5 is determined, the limiting component 7 can restrict the downward movement of the mounting frame 5, ensuring that the mounting frame 5 is stably installed at the corresponding height. By driving the turntable 2 to rotate through the adjusting component 8, the vertical plate 3 rotates synchronously, causing the mounting frame 5 to rotate in the horizontal direction, thereby adjusting the horizontal installation angle of the operating component 6, which facilitates the operation of the operator.

[0023] Furthermore, the operating component 6 includes a mounting base 61, which is fixedly connected to one end of the mounting frame 5. A damping shaft 63 is rotatably connected to the inner side of the mounting base 61, and a rotating seat 62 is fixedly connected to the damping shaft 63. An operating panel 64 is fixedly connected to one end of the rotating seat 62. By rotating the rotating seat 62, the operating panel 64 can be rotated longitudinally, and the damping shaft 63 can ensure that the operating panel 64 is stably maintained in its position after longitudinal rotation. This allows for adjustment of the longitudinal mounting angle of the operating panel 64.

[0024] Furthermore, the limiting component 7 includes a helical toothed plate 71, which is fixedly connected to the other side of the vertical plate 3. The helical toothed plate 71 is arranged parallel to the guide rail 4, and the lengths of the helical toothed plate 71 and the guide rail 4 are the same. One end of the inner side of the mounting frame 5 is rotatably connected to a pin 72, and a pawl 73 is fixedly connected to the pin 72. The pawl 73 slides with the tooth groove of the helical toothed plate 71. One end of the pin 72 is fixedly connected to a rotating cap 74, and a torsion spring 75 is sleeved on the pin 72. One end of the torsion spring 75 is welded to the rotating cap 74, and the other end of the torsion spring 75 is welded to the side wall of the mounting frame 5.

[0025] The operating panel 64 can be moved upward by moving the mounting frame 5 upward, thus adjusting the height of the operating panel 64. At the same time, the pawl 73 moves upward along the inclined tooth plate 71. When the mounting frame 5 moves to the corresponding height, the pawl 73 engages with the tooth groove of the inclined tooth plate 71 under the action of the torsion spring 75. This restricts the downward movement of the mounting frame 5 and supports the whole structure. This structure has high support stability and can ensure that the mounting frame 5 is stably installed at the corresponding height for easy operation.

[0026] When the mounting frame 5 needs to be moved downwards, the rotating cap 74 is rotated to make the pin 72 rotate. At this time, the torsion spring 75 contracts and accumulates potential energy, causing the pawl 73 to rotate and disengage from the tooth groove of the helical tooth plate 71. This allows the mounting frame 5 to be moved downwards to the corresponding position. Then, the rotating cap 74 is released to make the torsion spring 75 release its potential energy, causing the pawl 73 to rotate in the opposite direction and engage with the tooth groove of the helical tooth plate 71, so that the mounting frame 5 is stably installed at the corresponding height.

[0027] Furthermore, the adjusting component 8 includes a rotating shaft 81, which is rotatably connected to the inner side of the base 1. The top end of the rotating shaft 81 is fixedly connected to the turntable 2, and the bottom end of the rotating shaft 81 is fixedly connected to a first gear 82. One end of the inner side of the base 1 is rotatably connected to a second gear 83 that meshes with the first gear 82, and the top of the base 1 is rotatably connected to a handwheel 84 that is coaxially fixed with the second gear 83.

[0028] By rotating the handwheel 84, the second gear 83 is rotated, which causes the first gear 82 to drive the rotating shaft 81 to rotate synchronously, which in turn causes the turntable 2 to rotate, causing the vertical plate 3 to rotate synchronously, and causing the mounting frame 5 to rotate in the horizontal direction. This allows the horizontal mounting angle of the operating component 6 to be adjusted, thus facilitating the operation of the operator.

[0029] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A movable operating table for a punch press, comprising a base (1), wherein a turntable (2) is rotatably connected to the top of the base (1), characterized in that, A vertical plate (3) is fixedly connected to the top of the turntable (2). A guide rail (4) is fixedly connected to one side of the vertical plate (3) in the vertical direction. An installation frame (5) is sleeved on the outside of the vertical plate (3). One end of the inner side of the installation frame (5) is slidably connected to the guide rail (4). The other end of the inner side of the installation frame (5) is provided with a limiting member (7) for restricting the downward movement of the installation frame (5). An operating member (6) for controlling the punch press is provided on the outside of the installation frame (5). An adjusting member (8) for driving the turntable (2) to rotate is provided on the inside of the base (1).

2. The moving operating table for a punch press according to claim 1, characterized in that, The operating component (6) includes a mounting base (61), which is fixedly connected to one end of the mounting frame (5). A damping shaft (63) is rotatably connected to the inner side of the mounting base (61). A rotating seat (62) is fixedly connected to the damping shaft (63). An operating panel (64) is fixedly connected to one end of the rotating seat (62).

3. A punch press moving control table according to claim 1, characterized in that, The limiting component (7) includes a helical tooth plate (71), which is fixedly connected to the other side of the vertical plate (3). A pin (72) is rotatably connected to one end of the inner side of the mounting frame (5). A pawl (73) is fixedly connected to the pin (72), and the pawl (73) slides with the tooth groove of the helical tooth plate (71).

4. A punch press moving control table according to claim 3, characterized in that, The limiting component (7) also includes a rotating cap (74), which is fixedly connected to one end of a pin (72). A torsion spring (75) is sleeved on the pin (72). One end of the torsion spring (75) is welded to the rotating cap (74), and the other end of the torsion spring (75) is welded to the side wall of the mounting frame (5).

5. A punch press movable operating table according to claim 4, characterized in that, The helical tooth plate (71) is arranged parallel to the guide rail (4), and the length of the helical tooth plate (71) is the same as that of the guide rail (4).

6. A punch press moving control table according to claim 1, characterized in that, The mounting frame (5) has a groove (51) on one end of its inner side that matches the guide rail (4), and the guide rail (4) is slidably connected to the inner wall of the groove (51).

7. A punch press moving control table according to claim 1, characterized in that, The adjusting component (8) includes a rotating shaft (81), which is rotatably connected to the inner side of the base (1). The top end of the rotating shaft (81) is fixedly connected to the turntable (2). The bottom end of the rotating shaft (81) is fixedly connected to a first gear (82). One end of the inner side of the base (1) is rotatably connected to a second gear (83) that meshes with the first gear (82). The top of the base (1) is rotatably connected to a handwheel (84) that is coaxially fixed with the second gear (83).

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