Safety protection device of punching machine tool

Abstract

The safety protection device comprises the punching machine tool, the front face and the back face of the punching machine tool are both fixedly connected with limiting sleeves, rotating plates are arranged in the limiting sleeves, a moving plate is arranged at the bottom of the punching machine tool, and a supporting plate is transversely and fixedly connected into the punching machine tool. The motor is started, the output end of the motor drives the screw rod to rotate, the screw rod rotates to drive the movable plate to move, the movable plate moves upwards, the movable plate moves upwards to drive the fixed plate to move, the fixed plate upwards drives the stable plate to move, and the stable plate upwards drives the rolling wheels to abut against the rotating plate. The front face and the back face of the punching machine are protected through the rotating plate, sputtering is avoided, the punching machine achieves the safety protection effect, the existing mode that the punching machine is not protected is replaced, the safety protection effect is achieved, and safety is excellent.

Description

Technical Field

[0001] The utility model relates to the technical field of punching machine tools, in particular to a safety protection device for a punching machine tool. Background Art

[0002] A stamping machine, also known as a punch press, is a machine tool that uses power equipment to perform stamping processing on metal materials. Working principle The working principle of a stamping machine mainly involves the steps of spring reset, motion transmission, punch movement, workpiece forming and spring reset. The workpiece is held in place by a clamping device (such as a spring), and power is transmitted to the punch through a transmission device. The punch applies pressure to the workpiece, causing it to plastically deform in the die to achieve the desired shape and size.

[0003] Stamping machines can stamp metal materials, but the current stamping machines do not have protective structures on the front and back. When the stamping machine fails, metal materials are prone to breakage and spattering, and safety needs to be improved.

[0004] Therefore, it is necessary to redesign the stamping machine to effectively prevent the current stamping machine from having no protective structure on the front and back sides. When the stamping machine has an abnormality, metal materials are prone to breakage and spattering, and the safety needs to be improved. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a safety protection device for a stamping machine tool, which has the advantage of safety protection and solves the problem that the current stamping machine tool has no protective structure on the front and back sides, and when the stamping machine tool has an abnormality, metal material is prone to breakage and spattering, and the safety needs to be improved.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a safety protection device for a stamping machine tool, comprising a stamping machine tool, wherein the front and back sides of the stamping machine tool are fixedly connected to limit sleeves, a rotating plate is arranged inside the limit sleeves, a movable plate is arranged at the bottom of the stamping machine tool, a support plate is fixedly connected to the inside of the stamping machine tool laterally, a transmission assembly is arranged at the bottom of the stamping machine tool, and a tightening assembly is arranged on the outer side of the movable plate.

[0007] As a preferred embodiment of the utility model, the transmission assembly includes a transmission box, the transmission box is fixedly connected to the bottom of the stamping machine, a motor is fixedly installed inside the transmission box, a screw is fixedly connected to the output end of the motor, and the screw is threadedly connected to the movable plate.

[0008] As a preferred embodiment of the utility model, the clamping assembly includes a fixed plate, which is fixedly connected to the top of the movable plate. There are two fixed plates, and a stabilizing plate is fixedly connected to the top of the fixed plate. A roller is movably embedded in the top of the stabilizing plate, and the roller is used in conjunction with the rotating plate.

[0009] As a preferred embodiment of the present invention, the four top corners of the support plate are fixedly connected with positioning rods, and the positioning rods are slidably connected to the movable plate.

[0010] As a preferred embodiment of the present invention, both sides of the top of the support plate are fixedly connected with reinforcement blocks, and the outer sides of the reinforcement blocks are fixedly connected to the inside of the stamping machine.

[0011] As a preferred embodiment of the utility model, both sides of the fixed plate are slidably connected with sliding rods, and the interior of the stamping machine is fixedly connected with a stabilizing frame.

[0012] As a preferred embodiment of the utility model, the stabilizing frame is slidably connected to the sliding rod, and the stabilizing frame is fixedly connected to the inside of the punching machine.

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

[0014] 1. The utility model starts the motor, and the output end of the motor drives the screw to rotate, and the rotation of the screw drives the movable plate to move, so that the movable plate moves upward, and the upward movement of the movable plate drives the fixed plate to move, and the fixed plate drives the stabilizing plate to move upward, and the stabilizing plate drives the roller upward to tighten the rotating plate, so that the rotating plate protects the front and back of the stamping machine to avoid spattering, so that the stamping machine can achieve the effect of safety protection, replacing the existing method of not protecting the stamping machine, thereby achieving the effect of safety protection, and having excellent safety.

[0015] 2. The utility model can transmit the moving plate through the setting of the transmission component, so that the moving plate can move up and down, and can limit the rotating plate, which effectively improves the stability of the rotating plate and is convenient for users to use. 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 three-dimensional development schematic diagram of the utility model;

[0018] Figure 3 It is a three-dimensional schematic diagram of the transmission assembly of the utility model.

[0019] In the figure: 1. stamping machine; 2. limit sleeve; 3. rotating plate; 4. moving plate; 5. supporting plate; 6. transmission assembly; 61. transmission box; 62. motor; 63. screw; 7. tightening assembly; 71. fixing plate; 72. stabilizing plate; 73. roller; 8. positioning rod; 9. reinforcing block; 10. sliding rod; 11. stabilizing frame. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figures 1 to 3 As shown, the utility model provides a safety protection device for a stamping machine tool, including a stamping machine tool 1, a limiting sleeve 2 is fixedly connected to the front and back of the stamping machine tool 1, a rotating plate 3 is arranged inside the limiting sleeve 2, a movable plate 4 is arranged at the bottom of the stamping machine tool 1, a supporting plate 5 is fixedly connected to the inside of the stamping machine tool 1 laterally, a transmission assembly 6 is arranged at the bottom of the stamping machine tool 1, and a tightening assembly 7 is arranged on the outer side of the movable plate 4.

[0022] refer to Figure 3 The transmission assembly 6 includes a transmission box 61, which is fixedly connected to the bottom of the punching machine 1. A motor 62 is fixedly installed inside the transmission box 61. A screw 63 is fixedly connected to the output end of the motor 62, and the screw 63 is threadedly connected to the movable plate 4.

[0023] As a technical optimization solution of the utility model, the movable plate 4 can be driven by the setting of the transmission component 6, so that the movable plate 4 can move up and down, and the rotating plate 3 can be limited, which effectively improves the stability of the rotating plate 3 and is convenient for users to use.

[0024] refer to Figure 3 The clamping assembly 7 includes a fixed plate 71, which is fixedly connected to the top of the movable plate 4. There are two fixed plates 71. A stabilizing plate 72 is fixedly connected to the top of the fixed plate 71. A roller 73 is movably embedded in the top of the stabilizing plate 72. The roller 73 is used in conjunction with the rotating plate 3.

[0025] As a technical optimization solution of the present invention, the bottom of the rotating plate 3 can be tightened by setting the tightening component 7, so as to avoid the shaking of the rotating plate 3, and the stability is excellent, which is convenient for users to use.

[0026] refer to Figure 3The four corners of the top of the support plate 5 are fixedly connected with positioning rods 8, and the positioning rods 8 are slidably connected to the movable plate 4.

[0027] As a technical optimization solution of the present invention, the surface of the movable plate 4 can be limited by setting the positioning rod 8, which effectively improves the stability of the movable plate 4 and prevents the movable plate 4 from shaking.

[0028] refer to Figure 3 Both sides of the top of the support plate 5 are fixedly connected with reinforcement blocks 9 , and the outer sides of the reinforcement blocks 9 are fixedly connected to the inside of the punching machine 1 .

[0029] As a technical optimization solution of the present invention, by providing the reinforcing block 9, the top of the support plate 5 can be supported, thereby ensuring the stability of the support plate 5 and facilitating use by the user.

[0030] refer to Figure 3 Slide rods 10 are slidably connected to both sides of the fixed plate 71, and a stabilizing frame 11 is fixedly connected to the interior of the stamping machine 1.

[0031] As a technical optimization solution of the present invention, by setting the slide rod 10, the two sides of the fixing plate 71 can be limited, which effectively improves the stability of the fixing plate 71 and is convenient for users to use.

[0032] refer to Figure 3 The stabilizing frame 11 is slidably connected to the slide bar 10 , and the stabilizing frame 11 is fixedly connected to the inside of the punching machine 1 .

[0033] As a technical optimization solution of the utility model, by setting the stabilizing frame 11 and the slide bar 10 to slide, the slide bar 10 can be limited, which effectively improves the safety of the slide bar 10 and facilitates the use of the user.

[0034] The working principle and use process of the utility model are as follows: during use, when the user needs to protect the front and back of the stamping machine 1 during operation, the user starts the motor 62, and the output end of the motor 62 drives the screw 63 to rotate. The rotation of the screw 63 drives the movable plate 4 to move, so that the movable plate 4 moves upward. The upward movement of the movable plate 4 drives the fixed plate 71 to move, and the fixed plate 71 drives the stabilizing plate 72 to move upward. The stabilizing plate 72 drives the roller 73 upward to tighten the rotating plate 3, so that the rotating plate 3 protects the front and back of the stamping machine 1 to avoid splashing, thereby achieving a safety protection effect.

[0035] To sum up: the safety protection device of the stamping machine tool, through the coordinated use of the stamping machine tool 1, the limit sleeve 2, the rotating plate 3, the movable plate 4, the support plate 5, the transmission assembly 6, the transmission box 61, the motor 62, the screw 63, the clamping assembly 7, the fixed plate 71, the stabilizing plate 72 and the roller 73, solves the problem that in the current use of the stamping machine tool, the front and back sides have no protective structure, and when the stamping machine tool has an abnormality, the metal material is prone to breakage and spattering, and the safety needs to be improved.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] 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 safety protection device for a stamping machine tool, comprising a stamping machine tool (1), characterized in that: The front and back sides of the punching machine (1) are fixedly connected to a limit sleeve (2), a rotating plate (3) is arranged inside the limit sleeve (2), a movable plate (4) is arranged at the bottom of the punching machine (1), a support plate (5) is fixedly connected laterally inside the punching machine (1), a transmission assembly (6) is arranged at the bottom of the punching machine (1), and a tightening assembly (7) is arranged on the outer side of the movable plate (4).

2. A safety protection device for a stamping machine tool according to claim 1, characterized in that: The transmission assembly (6) comprises a transmission box (61), the transmission box (61) being fixedly connected to the bottom of the punching machine (1), a motor (62) being fixedly installed inside the transmission box (61), a screw rod (63) being fixedly connected to the output end of the motor (62), and the screw rod (63) being threadedly connected to the movable plate (4).

3. The safety protection device for a stamping machine tool according to claim 1, characterized in that: The abutting assembly (7) comprises a fixed plate (71), the fixed plate (71) being fixedly connected to the top of the movable plate (4), the number of the fixed plates (71) being two, the top of the fixed plate (71) being fixedly connected to a stabilizing plate (72), the top of the stabilizing plate (72) being movably inlaid with a roller (73), the roller (73) being used in conjunction with the rotating plate (3).

4. The safety protection device for a stamping machine tool according to claim 1, characterized in that: The four corners of the top of the support plate (5) are all fixedly connected with positioning rods (8), and the positioning rods (8) are slidably connected to the movable plate (4).

5. The safety protection device for a stamping machine tool according to claim 1, characterized in that: Both sides of the top of the support plate (5) are fixedly connected with reinforcement blocks (9), and the outer sides of the reinforcement blocks (9) are fixedly connected to the inside of the punching machine (1).

6. The safety protection device for a stamping machine tool according to claim 3, characterized in that: Sliding rods (10) are slidably connected to both sides of the fixed plate (71), and a stabilizing frame (11) is fixedly connected inside the punching machine (1).

7. A safety protection device for a stamping machine tool according to claim 6, characterized in that: The stabilizing frame (11) is slidably connected to the slide bar (10), and the stabilizing frame (11) is fixedly connected inside the punching machine (1).

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