Stamping device with protection structure

Abstract

The utility model relates to punch technology field and disclose a stamping device with protection structure, including base, the top fixed mounting of base has the fixed link, the top fixed mounting of fixed link has the top board, be provided with electric push rod no.

Description

Technical Field

[0001] This utility model relates to the field of stamping technology, specifically a stamping device with a protective structure. Background Technology

[0002] Punch presses are commonly used processing equipment in mechanical production and processing. They are mainly used for stamping parts and raw materials. Because the punch press operates at a high speed, foreign objects may fly out during the stamping process. Some fragile workpieces may also break or fly out due to pressure when subjected to punching, which may cause injury to the operator.

[0003] Currently, the main solution is to install baffles near the stamping area. Foreign objects splashing out are blocked by the baffles, thus protecting the operator. However, the splashed foreign objects remain on the surface of the baffles and need to be manually cleaned. Incompletely cleaned foreign objects will float on the surface of the workpiece, affecting the stamping effect. Furthermore, the fixed baffles obstruct the operator during loading, forcing them to load materials from the side of the press or other locations. After loading, the operator must return to the obstructed area, resulting in low loading efficiency. To address this issue, we propose a stamping device with a protective structure. Utility Model Content

[0004] The purpose of this invention is to provide a stamping device with a protective structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a stamping device with a protective structure, comprising a base, a fixed rod fixedly installed on the top of the base, a top plate fixedly installed on the top of the fixed rod, an electric push rod II disposed within the top plate, a fixed plate fixedly installed at the bottom of the electric push rod II, an electric push rod I disposed at the bottom of the fixed plate, a stamping head fixedly installed at the bottom of the electric push rod I, and a control component disposed within the fixed plate. The control component includes a scraper fixedly installed on the side of a connecting rod, a vertical rod disposed within the connecting rod, the vertical rod penetrating the connecting rod and slidably connected to the connecting rod, and the vertical rod fixedly installed at the bottom of the fixed plate. This allows for the scraping away of waste debris splashed onto the inner wall of the protective frame, preventing waste debris from remaining and falling onto the workpiece, thus affecting the subsequent stamping effect.

[0006] Preferably, the side of the connecting rod is hinged to one end of the movable rod, and the other end of the movable rod is hinged to the bottom of the slider. When the slider moves, the movable rod hinged to the surface of the slider can be folded, pushing the connecting rod to move longitudinally.

[0007] Preferably, the slider passes through the connecting frame and is slidably connected to the connecting frame. The connecting frame is fixedly installed on the top of the fixed plate. When the slider is subjected to force, it can make stable lateral movements within the connecting frame.

[0008] Preferably, the side of the slider is fixedly connected to one end of the spring, and the other end of the spring is fixedly installed on the inner wall of the connecting frame. When the slider is no longer under force, it can bounce up under the action of the spring.

[0009] Preferably, a support block is fixedly installed on the top of the slider. The cross-sectional shape of the support block is triangular. The bottom of the slider is in contact with the top of the connecting frame. When the cross-section of the support block is in contact, it can drive the slider to move laterally within the connecting frame.

[0010] Preferably, the side of the fixing plate is fixedly connected to the inner wall of the protective frame, the cross-section of the protective frame is U-shaped, and a fixing block is fixedly installed at the bottom of the top plate. When the fixing plate moves downward, the protective frame fixed to the side of the fixing plate can move downward synchronously to shield the area around the workpiece, thereby avoiding the safety hazards caused by foreign objects splashing.

[0011] Compared with the prior art, the present invention provides a stamping device with a protective structure, which has the following beneficial effects:

[0012] 1. This stamping device with a protective structure is equipped with a control component. When the electric push rod 2 drives the fixed plate to lift, the fixed block can slide on the top of the connecting frame when it abuts against the cross-section of the support block. The slider fixed at the bottom of the support block can move laterally within the connecting frame. When the slider moves, the movable rod hinged to the surface of the slider can be folded, pushing the connecting rod to move longitudinally along the surface of the vertical rod. When the connecting rod moves, the scraper fixed to the surface of the connecting rod can move along the inner wall of the protective frame, thereby scraping off the waste chips splashed on the inner wall of the protective frame, preventing the waste chips from falling onto the workpiece and affecting the stamping effect.

[0013] 2. This stamping device with a protective structure is equipped with a protective frame. When the electric push rod pushes the fixed plate downward, the protective frame connected to the fixed plate can move downward synchronously. Since the cross-section of the protective frame is U-shaped, it can shield the stamped workpiece from breaking or splashing during processing, thus avoiding safety hazards. When not in use, it can be raised to facilitate loading by the operator. Attached Figure Description

[0014] Figure 1 This is a front view structural diagram of the present invention; Figure 2 This is a top view of the structure of this utility model; Figure 3This is a schematic diagram of the cross-sectional structure of the protective frame of this utility model; Figure 4 This is a schematic diagram of the control component structure of this utility model.

[0015] In the diagram: 1. Base; 2. Fixing rod; 3. Top plate; 4. Fixing plate; 5. Electric push rod one; 6. Punching head; 7. Electric push rod two; 8. Control component; 81. Scraper; 82. Connecting rod; 83. Vertical rod; 84. Movable rod; 85. Slider; 86. Connecting frame; 87. Support block; 88. Spring; 89. Protective frame; 80. Fixing block. Detailed Implementation

[0016] like Figures 1-4 As shown, this utility model provides a technical solution: a stamping device with a protective structure, including a base 1, a fixing rod 2 fixedly installed on the top of the base 1, a top plate 3 fixedly installed on the top of the fixing rod 2, an electric push rod 7 disposed inside the top plate 3, a fixing plate 4 fixedly installed at the bottom of the electric push rod 7, an electric push rod 5 disposed at the bottom of the fixing plate 4, a stamping head 6 fixedly installed at the bottom of the electric push rod 5, and a control component 8 disposed inside the fixing plate 4. The control component 8 includes: a scraper 81 fixedly installed on the side of a connecting rod 82, a vertical rod 83 disposed inside the connecting rod 82, the vertical rod 83 penetrating the connecting rod 82 and slidably connected to the connecting rod 82, and the vertical rod 83... Fixedly installed at the bottom of the fixed plate 4, when the fixed block 80 fixed at the bottom of the top plate 3 abuts against the cut surface of the support block 87, the support block 87 can slide on the top of the connecting frame 86, and the slider 85 fixed at the bottom of the support block 87 can move laterally within the connecting frame 86. When the slider 85 moves, the movable rod 84 hinged to the surface of the slider 85 can be folded, pushing the connecting rod 82 to move longitudinally along the surface of the vertical rod 83. When the connecting rod 82 moves, the scraper 81 fixed to the surface of the connecting rod 82 can move along the inner wall of the protective frame 89, thereby scraping off the waste chips splashed on the inner wall of the protective frame 89, preventing the waste chips from falling onto the workpiece and affecting the subsequent stamping effect.

[0017] The side of the connecting rod 82 is hinged to one end of the movable rod 84, and the other end of the movable rod 84 is hinged to the bottom of the slider 85. When the slider 85 moves, the movable rod 84 hinged to the surface of the slider 85 can be folded, pushing the connecting rod 82 to move longitudinally. The slider 85 passes through the connecting frame 86 and is slidably connected to the connecting frame 86. The connecting frame 86 is fixedly installed on the top of the fixed plate 4. When the slider 85 is under force, it can make stable lateral movements within the connecting frame 86. The side of the slider 85 is fixedly connected to one end of the spring 88, and the other end of the spring 88 is fixedly installed on the inner wall of the connecting frame 86. When the slider 85 is no longer under force, it can bounce up under the action of the spring 88. A support block 87 is fixedly installed on the top of the slider 85. The cross-section of the support block 87 is triangular. The bottom of the slider 85 is in contact with the top of the connecting frame 86. When the cross-section of the support block 87 is abutted, it can drive the slider 85 to make lateral movements within the connecting frame 86. The side of the fixing plate 4 is fixedly connected to the inner wall of the protective frame 89. The cross-section of the protective frame 89 is U-shaped. A fixing block 80 is fixedly installed at the bottom of the top plate 3. When the fixing plate 4 moves downward, the protective frame 89 fixed to the side of the fixing plate 4 can move downward synchronously to shield the area around the workpiece, thereby avoiding the safety hazards caused by foreign objects splashing.

[0018] In this invention, during use, the workpiece to be stamped is placed on top of the base 1 and fixed using a clamp. After fixing, the electric push rod 7 pushes the fixing plate 4 downward. When the fixing plate 4 moves downward, the protective frame 89 fixed to the surface of the fixing plate 4 moves synchronously. When the protective frame 89 is in contact with the surface of the base 1, the electric push rod 5 pushes the stamping head 6 downward to stamp the workpiece. When the workpiece is fragile and breaks during the stamping process, the flying debris will be blocked by the protective frame 89, thus protecting the operator. After the stamping is completed, the electric push rod 7 drives the fixing plate 6 to move downward. Plate 4 is lifted, and when the fixing block 80 fixed at the bottom of the top plate 3 abuts against the cut surface of the support block 87, the support block 87 can slide on the top of the connecting frame 86. The slider 85 fixed at the bottom of the support block 87 can move laterally within the connecting frame 86. When the slider 85 moves, the movable rod 84 hinged to the surface of the slider 85 can be folded, pushing the connecting rod 82 to move longitudinally along the surface of the vertical rod 83. When the connecting rod 82 moves, the scraper 81 fixed to the surface of the connecting rod 82 can move along the inner wall of the protective frame 89, thereby scraping off the waste chips splashed on the inner wall of the protective frame 89, preventing the waste chips from falling onto the workpiece and affecting the subsequent stamping effect.

[0019] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A stamping device with a protective structure, comprising a base (1), characterized in that: A fixing rod (2) is fixedly installed on the top of the base (1), a top plate (3) is fixedly installed on the top of the fixing rod (2), a second electric push rod (7) is arranged in the top plate (3), a fixing plate (4) is fixedly installed at the bottom of the second electric push rod (7), a first electric push rod (5) is arranged at the bottom of the fixing plate (4), a stamping head (6) is fixedly installed at the bottom of the first electric push rod (5), a control assembly (8) is arranged in the fixing plate (4), the control assembly (8) comprises a scraper (81), the scraper (81) is fixedly installed on the side surface of a connecting rod (82), a vertical rod (83) is arranged in the connecting rod (82), the vertical rod (83) penetrates through the connecting rod (82) and is slidably connected with the connecting rod (82), and the vertical rod (83) is fixedly installed at the bottom of the fixing plate (4).

2. The stamping device with a protective structure according to claim 1, characterized in that: The side surface of the connecting rod (82) is hinged to one end of a movable rod (84), and the other end of the movable rod (84) is hinged to the bottom of a sliding block (85).

3. A stamping device with a protective structure according to claim 2, characterized in that: The sliding block (85) penetrates through a connecting frame (86) and is slidably connected with the connecting frame (86), and the connecting frame (86) is fixedly installed on the top of the fixing plate (4).

4. A stamping device with a protective structure according to claim 3, characterized in that: The side surface of the sliding block (85) is fixedly connected with one end of a spring (88), and the other end of the spring (88) is fixedly installed on the inner wall of the connecting frame (86).

5. A stamping device with a protective structure according to claim 4, characterized in that: A support block (87) is fixedly installed on the top of the sliding block (85), the cross-sectional shape of the support block (87) is triangular, and the bottom of the sliding block (85) is attached to the top of the connecting frame (86).

6. A stamping device with a protective structure according to claim 1, characterized in that: The side surface of the fixing plate (4) is fixedly connected with the inner wall of a protective frame (89), the cross-sectional shape of the protective frame (89) is a square-ring shape, and a fixing block (80) is fixedly installed on the bottom of the top plate (3).

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