Punching machine convenient for observing punching die assembly

Abstract

The utility model discloses a punching machine convenient for observing punching die assembly, which comprises a supporting bottom plate, the top of the supporting bottom plate is fixedly connected with a supporting frame, a hydraulic cylinder is arranged in the supporting frame, the output end of the hydraulic cylinder is fixedly connected with a sliding plate, and the bottom of the sliding plate is fixedly connected with a punching block. The beneficial effects of the utility model are that by adding the illuminating lamp, the supporting underframe and the camera, the height position of the [-shaped adjusting frame can be adjusted, the observation positions of the illuminating lamp and the camera can be adjusted, and an operator can carry out rapid observation with naked eyes through illumination and can also carry out camera shooting through the camera; and by arranging a first limiting rod and a second limiting block, the position where the output end of the hydraulic cylinder drives the sliding plate and the stamping block to move is limited, and the stability of stamping die assembly is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of punching presses, in particular to a punching press which is convenient for observing stamping die closing. Background Technique

[0002] A punching press is a stamping press. Stamping production mainly targets sheet metal. Through the die, blanking, punching, forming, drawing, trimming, etc. can be achieved, and it is widely used in various fields. In the existing vertical punching press during the stamping process, the stamping parts are below the upper body of the punching press, and the punching press itself does not have a lighting structure. The operator observes the stamping parts from the outside, and it is difficult to accurately align the internal stamping parts, and the stamping condition cannot be well observed. Content of the Utility Model

[0003] The purpose of the utility model is to provide a punching press which is convenient for observing stamping die closing, so as to solve the problems in the above background technique that in the existing vertical punching press during the stamping process, the stamping parts are below the upper body of the punching press, the punching press itself does not have a lighting structure, the operator observes the stamping parts from the outside, it is difficult to accurately align the internal stamping parts, and the stamping condition cannot be well observed.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A punching press which is convenient for observing stamping die closing, including a support bottom plate, the top of the support bottom plate is fixedly connected with a support frame, a hydraulic cylinder is installed inside the support frame, the output end of the hydraulic cylinder is fixedly connected with a sliding plate, the bottom of the sliding plate is fixedly connected with a stamping block, the top of the support bottom plate is fixedly connected with a punching press lower die body that cooperates with the stamping block, four second limiting rods are symmetrically and fixedly connected to the top of the support bottom plate, a U-shaped adjusting frame is slidably connected to the outside of the four second limiting rods, four lighting lamps are arranged inside the U-shaped adjusting frame, four support bottom frames are fixedly connected to the bottom of the U-shaped adjusting frame at equal intervals, and cameras are installed at the bottoms of the four support bottom frames.

[0005] As a preferred scheme of the utility model: A moving block is slidably connected inside the support frame, one side of the moving block is fixedly connected with the U-shaped adjusting frame, an adjusting screw rod is threadedly connected inside the moving block, and the adjusting screw rod is rotatably connected with the support frame.

[0006] As a preferred scheme of the utility model: A motor is installed inside the support frame, and the output end of the motor is fixedly connected with the adjusting screw rod.

[0007] As a preferred embodiment of the present utility model: Fixed side blocks are fixedly connected to both sides of the lower die body of the punching machine. One - way limit rods are fixedly connected to the tops of the two fixed side blocks. The two one - way limit rods are both slidably connected to the sliding plate, and second - type limit blocks are fixedly connected to the tops of the two one - way limit rods.

[0008] As a preferred embodiment of the present utility model: First - type limit blocks are fixedly connected to the tops of the four second - type limit rods.

[0009] As a preferred embodiment of the present utility model: A display screen is installed on one side of the support frame, and a control panel is installed on one side of the support frame. The hydraulic cylinder, the motor, the lighting lamp, the camera, and the display screen are all electrically connected to the control panel.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows: By adding a lighting lamp, a support chassis, and a camera, the present utility model realizes the adjustment of the height position of the C - shaped adjustment frame and the adjustment of the observation positions of the lighting lamp and the camera. The operator can quickly observe with the naked eye through the lighting, and can also take pictures through the camera, and play and observe the photographed images through the display screen. By setting the one - way limit rod and the second - type limit block, the position where the output end of the hydraulic cylinder drives the sliding plate and the stamping block to move is limited, ensuring the stability of the stamping die - closing. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a three - dimensional structural schematic diagram of the present utility model;

[0012] Figure 2 is an internal structural schematic diagram of the present utility model;

[0013] Figure 3 is the present utility model Figure 2 enlarged view at A in;

[0014] Figure 4 is a top - view of the C - shaped adjustment frame of the present utility model.

[0015] In the figure: 1, support bottom plate; 2, support frame; 3, hydraulic cylinder; 4, sliding plate; 5, stamping block; 6, one - way limit rod; 7, lower die body of punching machine; 8, fixed side block; 9, C - shaped adjustment frame; 10, moving block; 11, adjustment screw rod; 12, motor; 13, second - type limit rod; 14, lighting lamp; 15, support chassis; 16, camera; 17, display screen; 18, control panel; 19, first - type limit block; 20, second - type limit block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0017] Please refer to Figures 1 to 4 , the present invention provides a technical solution: a punching machine facilitating the observation of stamping die closing, including a support bottom plate 1. A support frame 2 is fixedly connected to the top of the support bottom plate 1. A hydraulic cylinder 3 is installed inside the support frame 2. The output end of the hydraulic cylinder 3 is fixedly connected to a sliding plate 4. A stamping block 5 is fixedly connected to the bottom of the sliding plate 4. A punching machine lower die body 7 cooperating with the stamping block 5 is fixedly connected to the top of the support bottom plate 1. Four second limiting rods 13 are symmetrically and fixedly connected to the top of the support bottom plate 1. A U-shaped adjusting frame 9 is slidably connected to the outer sides of the four second limiting rods 13. Four lighting lamps 14 are arranged inside the U-shaped adjusting frame 9. Four support bottom frames 15 are fixedly connected to the bottom of the U-shaped adjusting frame 9 at equal intervals. A camera 16 is installed at the bottom of each of the four support bottom frames 15. Lighting is provided by the lighting lamps 14, and the stamping die closing position is photographed and observed through the camera 16, facilitating the observation and processing of workpieces on the punching machine during stamping die closing.

[0018] Among them, a moving block 10 is slidably connected inside the support frame 2. One side of the moving block 10 is fixedly connected to the U-shaped adjusting frame 9. An adjusting screw rod 11 is threadedly connected inside the moving block 10. The adjusting screw rod 11 is rotatably connected to the support frame 2.

[0019] Among them, a motor 12 is installed inside the support frame 2. The output end of the motor 12 is fixedly connected to the adjusting screw rod 11. The adjusting screw rod 11 is driven to rotate by the output end of the motor 12 for adjustment, and the height position of the moving block 10 outside the adjusting screw rod 11 is adjusted.

[0020] Among them, fixed side blocks 8 are fixedly connected to both sides of the punching machine lower die body 7. First limiting rods 6 are fixedly connected to the tops of the two fixed side blocks 8. Both of the two first limiting rods 6 are slidably connected to the sliding plate 4. Second limiting blocks 20 are fixedly connected to the tops of both of the two first limiting rods 6. When the sliding plate 4 moves, it is limited and slides on the outer sides of the first limiting rods 6, ensuring the stability during stamping die closing.

[0021] Among them, first limiting blocks 19 are fixedly connected to the tops of the four second limiting rods 13.

[0022] Among them, a display screen 17 is installed on one side of the support frame 2, and a control panel 18 is installed on one side of the support frame 2. The hydraulic cylinder 3, the motor 12, the lighting lamp 14, the camera 16 and the display screen 17 are all electrically connected to the control panel 18. The device is centrally controlled through the control panel 18, which improves the safety and working efficiency of the device during use.

[0023] Specifically, during use, when the stamping die is closed, the output end of the hydraulic cylinder 3 drives the sliding plate 4 and the stamping block 5 to move downward. The stamping block 5 is paired with the lower die body 7 of the punching machine to close the die. When the sliding plate 4 moves, it is limited and slides outside the first limiting rod 6. When observing the stamping die closing operation, the motor 12 is started through the control panel 18. The output end of the motor 12 drives the adjusting screw rod 11 to rotate. When the adjusting screw rod 11 rotates, it drives the moving block 10 to move in the height position. The moving block 10 drives the U-shaped adjusting frame 9, the adjusting screw rod 11, the support bottom frame 15 and the camera 16 to move in the height position. Lighting is provided by the lighting lamp 14, and the stamping die closing area is photographed and observed through the camera 16 and displayed through the display screen 17 for convenient observation.

[0024] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by terms such as "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front part", "center", "both ends", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0025] In addition, the terms "first", "second", "third", "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", "third", "fourth" may explicitly or implicitly include at least one of such features.

[0026] In the present invention, unless otherwise clearly defined and limited, terms such as "installation", "setting", "connection", "fixation", "swivel connection", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements. Unless otherwise clearly limited, for those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A punch press for convenient observation of stamping and die closing, comprising a supporting bottom plate (1), characterized in that: A support base plate (1) has a support frame (2) fixedly connected to its top. A hydraulic cylinder (3) is installed inside the support frame (2). The output end of the hydraulic cylinder (3) is fixedly connected to a sliding plate (4). A stamping block (5) is fixedly connected to the bottom of the sliding plate (4). A punching press lower die body (7) that cooperates with the stamping block (5) is fixedly connected to the top of the support base plate (1). Four second limiting rods (13) are symmetrically and fixedly connected to the top of the support base plate (1). A U-shaped adjusting frame (9) is slidably connected to the outer sides of the four second limiting rods (13). Four lighting lamps (14) are arranged inside the U-shaped adjusting frame (9). Four support base frames (15) are fixedly connected to the bottom of the U-shaped adjusting frame (9) at equal intervals. Cameras (16) are installed at the bottoms of the four support base frames (15).

2. A punch press for convenient observation of stamping and die closing according to claim 1, characterized in that: A moving block (10) is slidably connected inside the support frame (2). One side of the moving block (10) is fixedly connected to the U-shaped adjusting frame (9). An adjusting screw rod (11) is threadedly connected inside the moving block (10). The adjusting screw rod (11) is rotatably connected to the support frame (2).

3. A punch press for convenient observation of stamping and die closing according to claim 2, characterized in that: A motor (12) is installed inside the support frame (2). The output end of the motor (12) is fixedly connected to the adjusting screw rod (11).

4. A punch press for convenient observation of stamping and die closing according to claim 1, characterized in that: Fixed side blocks (8) are fixedly connected to both sides of the punching press lower die body (7). First limiting rods (6) are fixedly connected to the tops of the two fixed side blocks (8). Both of the first limiting rods (6) are slidably connected to the sliding plate (4). Second limiting blocks (20) are fixedly connected to the tops of both of the first limiting rods (6).

5. A punch press for convenient observation of stamping and die closing according to claim 1, characterized in that: First limiting blocks (19) are fixedly connected to the tops of the four second limiting rods (13).

6. A punch press for convenient observation of stamping and die closing according to claim 3, characterized in that: A display screen (17) is installed on one side of the support frame (2). A control panel (18) is installed on one side of the support frame (2). The hydraulic cylinder (3), the motor (12), the lighting lamps (14), the cameras (16), and the display screen (17) are all electrically connected to the control panel (18).

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