Safety device for punch press operation

Abstract

The utility model discloses a safety device for punch operation, including device body, the device body contains punch main body, punch main body outer wall is connected with mounting bracket one, mounting bracket two, connecting frame one and connecting frame two in proper order, mounting bracket one and connecting frame one are installed with the lead screw, mounting bracket two and connecting frame two are fixed with the guide rod in, the motor is connected on the lead screw and is screwed on the lead screw ring, the ring one end connects the plug -in board, the plug -in board below is equipped with the connecting seat no.

Description

Technical Field

[0001] This utility model belongs to the field of punch press technology, and specifically relates to a safety protection device for punch press operation. Background Technology

[0002] A punch press is a stamping press. In national production, stamping technology has advantages over traditional machining, such as saving materials and energy, high efficiency, low operator skill requirements, and the ability to produce products that cannot be achieved by machining through the application of various molds. However, there are also some safety hazards in actual use, so corresponding safety protection devices are needed.

[0003] Existing protective devices for punch presses typically involve installing protective covers or plates on the outer wall of the press. These devices can only protect against some flying chips and iron filings generated during operation. However, the protective plates are inconvenient to adjust during use, reducing the flexibility of the device and taking up a lot of space. Furthermore, the protective plates need to be replaced and maintained after long-term use. Therefore, we need to upgrade and modify the existing technology. Utility Model Content

[0004] The purpose of this utility model is to provide a safety protection device for punch press operation, so as to solve the problems mentioned in the background art.

[0005] To solve the above problems, the following technical solutions are provided:

[0006] Design a safety protection device for punch press operation, including a device body, which contains a punch press body. A mounting bracket 1, a mounting bracket 2, a connecting bracket 1, and a connecting bracket 2 are sequentially connected to the outer wall of the punch press body. A lead screw is installed inside the mounting bracket 1 and the connecting bracket 1. A guide rod is fixedly installed inside the mounting bracket 2 and the connecting bracket 2. A motor is connected to the lead screw, and a collar is screwed onto the lead screw. One end of the collar is connected to a plug-in plate. A connecting seat 1 is provided below the plug-in plate, and a protective plate is connected below the connecting seat 1.

[0007] Furthermore, a fixing frame is fixedly installed on the motor, and one end of the fixing frame is welded and fixed to the connecting frame.

[0008] Furthermore, both mounting bracket one and mounting bracket two are provided with sliding grooves, and protective plates are movably inserted into the sliding grooves.

[0009] Furthermore, a guide ring is movably sleeved on the guide rod, one end of the guide ring is fixedly connected to the plug plate, and two sets of plug plates are fixedly provided.

[0010] Furthermore, a first connector and a second connector are installed on the top of the protective plate. The first connector and the second connector have insertion slots, and a connector plate is inserted into the insertion slot.

[0011] Furthermore, the plug-in plate has a screw hole, a fixing post is inserted into the screw hole, and a limiting plate is connected below the fixing post.

[0012] Furthermore, a fixing ring is screwed onto the fixing post, and an anti-slip strip is fixedly installed on the outer wall of the fixing ring, with multiple sets of the anti-slip strip provided.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model, by setting up mounting bracket 1, mounting bracket 2, connecting bracket 1, connecting bracket 2, lead screw, guide rod, motor, slide groove, protective plate, collar and guide ring, can adjust the height of the protective plate according to the user's needs, which increases the practicality and convenience of the device, prevents the punch press body from splashing debris when punching the workpiece, ensures the safety of the operator, and reduces the risk of accidental injury to the operator.

[0015] 2. This utility model, by setting up a first connecting seat, a second connecting seat, a plug slot, a plug plate, a collar, a screw hole, a fixing post, a limiting plate, a fixing ring, and an anti-slip strip, can install and fix the protective plate, making it convenient for users to disassemble and replace the protective plate later. This increases the practicality and convenience of the device, extends the service life of the device, and avoids the trouble of inconvenient maintenance of the device.

[0016] Specific embodiments of the present invention are disclosed in detail with reference to the following description and accompanying drawings, indicating how the principles of the present invention can be employed. It should be understood that the embodiments of the present invention are not limited in scope. Within the spirit and scope of the appended claims, the embodiments of the present invention include many changes, modifications, and equivalents. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is a perspective view of the overall structure of a safety protection device for punch press operation according to the present invention;

[0019] Figure 2 The diagram shows the working structure of a safety protection device for punch press operation according to this utility model.

[0020] Figure 3 This is a perspective view of the protective structure of a safety protection device for punch press operation according to the present invention;

[0021] Figure 4 This is an exploded view of the protective structure of a safety protection device for punch press operation according to the present invention;

[0022] Figure 5 This is an exploded view of the disassembly and assembly structure of a safety protection device for punch press operation according to the present invention.

[0023] In the diagram: 1. Device body; 2. Punch press body; 3. Mounting bracket one; 4. Mounting bracket two; 5. Connecting bracket one; 6. Connecting bracket two; 7. Lead screw; 8. Guide rod; 9. Motor; 10. Fixing bracket; 11. Slide groove; 12. Protective plate; 13. Connecting seat one; 14. Connecting seat two; 15. Insertion groove; 16. Insertion plate; 17. Collar; 18. Screw hole; 19. Fixing column; 20. Limiting plate; 21. Fixing ring; 22. Anti-slip strip; 23. Guide ring. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] like Figure 1 As shown in Figure 5, this embodiment provides a safety protection device for punch press operation, including a device body 1, which contains a punch press body 2. A mounting bracket 3, a mounting bracket 4, a connecting bracket 5, and a connecting bracket 6 are sequentially connected to the outer wall of the punch press body 2. A lead screw 7 is installed in the mounting bracket 3 and the connecting bracket 5. A guide rod 8 is fixedly installed in the mounting bracket 4 and the connecting bracket 6. A motor 9 is connected to the lead screw 7, and a collar 17 is screwed onto the lead screw 7. One end of the collar 17 is connected to a plug-in plate 16. A connecting seat 13 is provided below the plug-in plate 16, and a protective plate 12 is connected below the connecting seat 13.

[0026] In this embodiment, a fixing bracket 10 is fixedly installed on the motor 9. One end of the fixing bracket 10 is welded and fixed to the connecting bracket 5. By setting the fixing bracket 10, the stability of the motor 9 is increased and the safety of the motor 9 during use is ensured.

[0027] In this embodiment, both mounting bracket 3 and mounting bracket 4 are provided with sliding grooves 11, and protective plates 12 are movably inserted into the sliding grooves 11. By setting the sliding grooves 11, the direction of movement of the protective plates 12 can be guided, and the protective plates 12 can also be stored and limited, ensuring the safety of the protective plates 12.

[0028] In this embodiment, a guide ring 23 is movably sleeved on the guide rod 8. One end of the guide ring 23 is fixedly connected to the plug plate 16. Two sets of plug plates 16 are fixedly provided. By setting the guide ring 23, the direction of movement of the protection plate 12 can be guided, so as to avoid the position deviation of the protection plate 12 during the movement.

[0029] In this embodiment, a first connector 13 and a second connector 14 are installed on the top of the protection plate 12. A plug-in slot 15 is provided in the first connector 13 and the second connector 14. A plug-in plate 16 is inserted into the plug-in slot 15. By setting the plug-in slot 15, it is convenient for users to install the device, which increases the practicality and convenience of the device and avoids the trouble of inconvenient installation.

[0030] In this embodiment, a screw hole 18 is provided in the plug plate 16, and a fixing post 19 is inserted into the screw hole 18. A limiting plate 20 is connected below the fixing post 19. By setting the screw hole 18 and the fixing post 19, the devices can be connected, which increases the intimacy and connectivity of the devices. By setting the limiting plate 20, the fixing post 19 is prevented from falling off during use.

[0031] In this embodiment, a fixing ring 21 is screwed onto the fixing post 19, and an anti-slip strip 22 is fixedly installed on the outer wall of the fixing ring 21. Multiple sets of anti-slip strips 22 are provided. By setting the fixing ring 21, the fixing post 19 can be limited and fixed, ensuring the safety and stability of the fixing post 19 during use. By setting the anti-slip strip 22, the user is prevented from slipping or having difficulty turning the fixing ring 21 during rotation, thus providing convenience for the user.

[0032] The working principle and process of this utility model are as follows: When the main body 2 of the punch press needs to be protected during use, the user turns on the motor 9. The motor 9 drives the lead screw 7 to rotate. When the lead screw 7 rotates, it drives the collar 17 screwed to it to move on the lead screw 7. When the collar 17 moves, it drives the connecting seat 13 to move. When the connecting seat 13 moves, it drives the protective plate 12 to move upward from the slide groove 11. When the protective plate 12 moves, it drives the guide ring 23 to slide on the guide rod 8 until the protective plate 12 moves to the appropriate height.

[0033] Conversely, the protection plate 12 can be reset, and the protection plate 12 can be raised and lowered according to the user's needs, which increases the practicality and convenience of the device, prevents the main body 2 of the punch press from splashing debris when punching the workpiece, ensures the safety of the operator, and reduces the risk of accidental injury to the operator.

[0034] When the protective plate 12 needs to be disassembled and replaced, the user uses tools to rotate and remove the fixing ring 21 from the fixing post 19. After removal, the user pulls the fixing post 19 out of the screw hole 18. After pulling it out, the user pulls the plug plate 16 of the collar 17 and the plug plate 16 of the guide ring 23 out of the plug groove 15 of the connecting seat 13 and the connecting seat 24. After pulling it out, the user pulls the protective plate 12 out of the sliding groove 11 of the mounting bracket 13 and the mounting bracket 24. After pulling it out, the user can then fix the new protective plate 12. This allows for the installation and fixation of the protective plate 12, facilitating the user's later disassembly and replacement of the protective plate 12. This increases the practicality and convenience of the device, extends its service life, and avoids the trouble of inconvenient maintenance.

[0035] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0036] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" 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; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] The present invention has been described above with reference to specific embodiments. However, those skilled in the art should understand that these descriptions are exemplary and not intended to limit the scope of protection of the present invention. Those skilled in the art can make various modifications and variations to the present invention based on its spirit and principles, and these modifications and variations are also within the scope of the present invention.

Claims

1. A safety protection device for punch press operation, characterized in that, The device includes a main body (1), which contains a punch press body (2). The outer wall of the punch press body (2) is connected in sequence with a mounting bracket 1 (3), a mounting bracket 2 (4), a connecting bracket 1 (5), and a connecting bracket 2 (6). A lead screw (7) is installed in the mounting bracket 1 (3) and the connecting bracket 1 (5). A guide rod (8) is fixedly provided in the mounting bracket 2 (4) and the connecting bracket 2 (6). A motor (9) is connected to the lead screw (7), and a collar (17) is screwed onto the lead screw (7). One end of the collar (17) is connected to a plug plate (16). A connecting seat 1 (13) is provided below the plug plate (16), and a protective plate (12) is connected below the connecting seat 1 (13).

2. A safety protection device for punch press operation according to claim 1, characterized in that, A fixing frame (10) is fixedly installed on the motor (9), and one end of the fixing frame (10) is welded and fixed to the connecting frame (5).

3. A safety protection device for punch press operation according to claim 1, characterized in that, Both mounting bracket one (3) and mounting bracket two (4) are provided with sliding grooves (11), and protective plates (12) are movably inserted into the sliding grooves (11).

4. A safety protection device for punch press operation according to claim 1, characterized in that, A guide ring (23) is movably sleeved on the guide rod (8). One end of the guide ring (23) is fixedly connected to the plug plate (16). Two sets of plug plates (16) are fixedly provided.

5. A safety protection device for punch press operation according to claim 1, characterized in that, The protective plate (12) is equipped with a first connector (13) and a second connector (14). The first connector (13) and the second connector (14) are provided with a plug-in slot (15), and a plug-in plate (16) is inserted into the plug-in slot (15).

6. A safety protection device for punch press operation according to claim 1, characterized in that, The plug plate (16) has a screw hole (18) inside, and a fixing post (19) is inserted into the screw hole (18). A limiting plate (20) is connected below the fixing post (19).

7. A safety protection device for punch press operation according to claim 6, characterized in that, A fixing ring (21) is screwed onto the fixing column (19), and an anti-slip strip (22) is fixedly installed on the outer side wall of the fixing ring (21). Multiple sets of the anti-slip strip (22) are provided.

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