Servo press machine with protection function

Abstract

The utility model provides a servo press with a protection function, and relates to the technical field of servo presses, the servo press comprises a frame and a support column, the top of the frame is fixedly provided with a press body, the top of the frame is fixedly provided with a square column, one side of the square column is provided with a long groove, and the top of the square column is fixedly provided with a motor. According to the device, the square column, the long groove, the motor, the screw rod, the rectangular plate, the transparent protection plate, the reserved groove and other structures are arranged, the motor drives the screw rod to rotate, when the screw rod rotates, the rectangular plate can be driven to slide downwards in the long groove, and when the rectangular plate slides downwards, the transparent protection plate can be driven to slide downwards in the reserved groove; when the press machine is used, the motor is turned off after the press machine slides for a limit distance, and then the press machine body is started to machine the workpiece, so that the phenomenon that disintegrating slag flies out in the workpiece machining process is effectively avoided, and the machining safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of servo presses, in particular to a servo press with a protection function. Background Art

[0002] The press is a common production processing equipment. It is a general-purpose press with a sophisticated structure. It has the characteristics of wide application and high production efficiency. The press can be widely used in cutting, punching, blanking, bending, riveting and forming processes. Its working principle is to apply strong pressure to the metal blank to cause plastic deformation and fracture of the metal to process it into parts.

[0003] Publication No. CN216708432U discloses a servo press, including a workbench, a lifting station and a fixed frame, the upper surface of the workbench is provided with a mounting groove, the bottom of the mounting groove is provided with a clearance groove, the lifting station is slidably installed inside the mounting groove, the upper surface of the workbench is located at the rear side of the lifting station and fixedly installed with a fixed frame, the lower end of the fixed frame is provided with a driving component that can complete the downward pressing action, and the interior of the workbench is located below the lifting station and is provided with a pressure-conducting component that can realize the lifting of the lifting station. In this utility model, through the linkage cooperation between the driving component, the spring pressure component and the pressure-conducting component, the opposite movement of the lifting station and the downward pressing end head can be effectively realized, and the purpose of the downward pressing processing can be finally achieved, and the lead of the downward pressing end head can be effectively reduced, thereby reducing the required power, thereby saving the power energy during the downward pressing processing of the workpiece to a certain extent, and effectively avoiding the waste of excessive energy. However, the press is not provided with a protective mechanism, which causes slag to splash out during the processing of the workpiece, thereby reducing the safety during operation. The press still has shortcomings and needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0005] The utility model adopts the following technical scheme: a servo press with a protective function, comprising a frame and a support column, a press body is fixedly installed on the top of the frame, a square column is fixedly installed on the top of the frame, a long groove is opened on one side of the square column, a motor is fixedly installed on the top of the square column, a screw is fixedly installed on the output end of the motor, a rectangular plate is threadedly connected to the outer wall of the screw, a transparent protective plate is fixedly installed on the side of the rectangular plate away from the long groove, and a reserved groove is opened on the top of the frame.

[0006] Preferably, the reserved groove is slidably connected to the transparent protective plate. Here, the adjustment effect of the transparent protective plate is improved by the sliding connection.

[0007] Preferably, the number of the support columns is four groups, the four groups of support columns are located at the bottom of the frame, and the four groups of support columns are fixedly connected to the frame. Here, the use effect of the four groups of support columns is improved by the fixed connection.

[0008] Preferably, a stabilizing block is fixedly mounted at the bottom end of the support column, and the stabilizing block is in a truncated cone shape. Here, the truncated cone-shaped stabilizing block improves the stability of the support column when in use.

[0009] Preferably, the rectangular plate is slidably connected to the long groove. Here, the limiting effect of the rectangular plate is improved by the sliding connection.

[0010] Preferably, a placement plate is fixedly installed on the inner surface of the frame, a slide groove is opened on one side of the placement plate, a forward and reverse screw rod is installed inside the slide groove, a clamping plate is symmetrically threadedly connected to the outer wall of the forward and reverse screw rod, and a rotating block is fixedly installed on one end of the forward and reverse screw rod. Here, the forward and reverse screw rods are driven to rotate by rotating the rotating block, and the forward and reverse screw rods will drive the two sets of clamping plates to slide in the same direction inside the slide groove during the rotation process, thereby improving the clamping and fixing effect of the workpiece.

[0011] Preferably, the forward and reverse screw rods are connected to the placement plate through bearings, and the clamping plate is slidably connected to the slide groove. Here, the rotation effect of the forward and reverse screw rods is improved by the bearing connection, and the limiting effect of the clamping plate is improved by the sliding connection.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, structures such as square columns, long slots, motors, screws, rectangular plates, transparent protective plates and reserved slots are provided. The motor drives the screw to rotate. When the screw rotates, it drives the rectangular plate to slide downward inside the long slot. When the rectangular plate slides downward, it drives the transparent protective plate to slide downward inside the reserved slot. After sliding to the limit distance, the motor is turned off, and then the press body is started to process the workpiece, thereby effectively avoiding the flying of debris during the processing of the workpiece and improving the safety during processing.

[0014] 2. In the utility model, a placement plate, a slide groove, forward and reverse screws, a clamping plate and a rotating block are provided. The workpiece to be processed is placed on the surface of the placement plate, and then the rotating block is rotated to drive the forward and reverse screws to rotate. During the rotation of the forward and reverse screws, the two groups of clamping plates will slide in the same direction inside the slide groove. After sliding a certain distance, the two groups of clamping plates will clamp and fix the workpiece. This structure can quickly clamp and fix the workpiece to be processed, thereby effectively avoiding the workpiece from being offset during the processing and improving the processing effect of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model proposes a schematic diagram of the overall structure of a servo press with a protective function;

[0016] Figure 2 A schematic diagram of an exploded structure of a servo press with a protective function is provided for the utility model;

[0017] Figure 3 A bottom view of a servo press with a protective function is proposed for the utility model;

[0018] Figure 4 The utility model provides a side view of a servo press with a protective function.

[0019] Legend:

[0020] 1. Frame; 2. Support column; 3. Stabilizing block; 4. Press body; 5. Square column; 6. Long slot; 7. Motor; 8. Screw; 9. Rectangular plate; 10. Transparent protective plate; 11. Reserved slot; 12. Placement plate; 13. Slide; 14. Forward and reverse screw rods; 15. Clamping plate; 16. Rotating block. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1

[0024] See also Figure 1-3The utility model provides a technical solution: a servo press with a protective function, comprising a frame 1 and a support column 2, a press body 4 is fixedly installed on the top of the frame 1, a square column 5 is fixedly installed on the top of the frame 1, a long slot 6 is opened on one side of the square column 5, a motor 7 is fixedly installed on the top of the square column 5, a screw 8 is fixedly installed on the output end of the motor 7, a rectangular plate 9 is threadedly connected to the outer wall of the screw 8, a transparent protective plate 10 is fixedly installed on the side of the rectangular plate 9 away from the long slot 6, and a reserved slot 11 is opened on the top of the frame 1. By setting up structures such as square column 5, long slot 6, motor 7, screw 8, rectangular plate 9, transparent protective plate 10 and reserved slot 11, the motor 7 drives the screw 8 to rotate. When the screw 8 rotates, it drives the rectangular plate 9 to slide downward inside the long slot 6. In the process of sliding downward, the rectangular plate 9 drives the transparent protective plate 10 to slide downward inside the reserved slot 11. After sliding to the limit distance, the motor 7 is turned off, and then the press body 4 is started to process the workpiece, thereby effectively avoiding the flying of debris during the processing of the workpiece, and improving the safety during processing.

[0025] See also Figure 1-3 The reserved groove 11 is slidingly connected to the transparent protective plate 10, and the adjustment effect of the transparent protective plate 10 is improved through the sliding connection. The number of support columns 2 is four groups, and the four groups of support columns 2 are located at the bottom of the frame 1. The four groups of support columns 2 are fixedly connected to the frame 1, and the use effect of the four groups of support columns 2 is improved through the fixed connection. A stabilizing block 3 is fixedly installed at the bottom end of the support column 2, and the stabilizing block 3 is in the shape of a truncated cone. The stability of the support column 2 during use is improved by the truncated cone-shaped stabilizing block 3. The rectangular plate 9 is slidingly connected to the long groove 6, and the limiting effect of the rectangular plate 9 is improved through the sliding connection.

[0026] Embodiment 2

[0027] See also Figure 4 A placement plate 12 is fixedly installed on the inner surface of the frame 1, and a slide groove 13 is opened on one side of the placement plate 12. A forward and reverse screw rod 14 is installed inside the slide groove 13, and the outer wall of the forward and reverse screw rod 14 is symmetrically threaded with a clamping plate 15. A rotating block 16 is fixedly installed at one end of the forward and reverse screw rod 14. By rotating the rotating block 16, the forward and reverse screw rod 14 is driven to rotate. During the rotation process, the forward and reverse screw rod 14 will drive the two sets of clamping plates 15 to slide in the same direction inside the slide groove 13, thereby improving the clamping and fixing effect of the workpiece. The forward and reverse screw rod 14 is connected to the placement plate 12 through a bearing, and the rotation effect of the forward and reverse screw rod 14 is improved through the bearing connection. The clamping plate 15 is slidably connected to the slide groove 13, and the limiting effect of the clamping plate 15 is improved through the sliding connection.

[0028] Working principle: when in use, first place the workpiece to be processed on the surface of the placement plate 12, and then rotate the rotating block 16 to drive the forward and reverse screws 14 to rotate. During the rotation of the forward and reverse screws 14, the two sets of clamping plates 15 will slide in the same direction inside the slide groove 13. After sliding a certain distance, the two sets of clamping plates 15 will clamp and fix the workpiece. After fixation, start the motor 7, and drive the screw 8 to rotate through the motor 7. When the screw 8 rotates, it will drive the rectangular plate 9 to slide downward inside the long groove 6. During the downward sliding process of the rectangular plate 9, it will drive the transparent protective plate 10 to slide downward inside the reserved groove 11. After sliding to the limit distance, turn off the motor 7, and then start the press body 4 to process the workpiece, thereby effectively avoiding the flying of debris during the processing of the workpiece and improving the safety during processing.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A servo press with a protective function, comprising a frame (1) and a support column (2), characterized in that: A press body (4) is fixedly mounted on the top of the frame (1); a square column (5) is fixedly mounted on the top of the frame (1); a long slot (6) is provided on one side of the square column (5); a motor (7) is fixedly mounted on the top of the square column (5); a screw (8) is fixedly mounted on the output end of the motor (7); a rectangular plate (9) is threadedly connected to the outer wall of the screw (8); a transparent protective plate (10) is fixedly mounted on the side of the rectangular plate (9) away from the long slot (6); and a reserved slot (11) is provided on the top of the frame (1).

2. The servo press with protection function according to claim 1, characterized in that: The reserved groove (11) is slidably connected to the transparent protection plate (10).

3. The servo press with protection function according to claim 1, characterized in that: The number of the support columns (2) is four groups, and the four groups of support columns (2) are located at the bottom of the frame (1), and the four groups of support columns (2) are fixedly connected to the frame (1).

4. The servo press with protection function according to claim 1, characterized in that: A stabilizing block (3) is fixedly mounted on the bottom end of the support column (2), and the stabilizing block (3) is in the shape of a truncated cone.

5. The servo press with protection function according to claim 1, characterized in that: The rectangular plate (9) is slidably connected to the long slot (6).

6. The servo press with protection function according to claim 1, characterized in that: A placement plate (12) is fixedly mounted on the inner surface of the frame (1), a slide groove (13) is provided on one side of the placement plate (12), a forward and reverse screw rod (14) is installed inside the slide groove (13), a clamping plate (15) is symmetrically threadedly connected to the outer wall of the forward and reverse screw rod (14), and a rotating block (16) is fixedly mounted on one end of the forward and reverse screw rod (14).

7. The servo press with protection function according to claim 6, characterized in that: The forward and reverse screw rods (14) are connected to the placement plate (12) via bearings, and the clamping plate (15) is slidably connected to the slide groove (13).

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