Vibration suppression device for precision machining of mold

Abstract

The utility model relates to the technical field of mold machining accessories, in particular to a mold precision machining vibration suppression device which comprises a machining panel, four centrosymmetric sliding holes are formed in the machining panel, and four centrosymmetric vibration suppression assemblies are arranged on the machining panel. The vibration suppression assembly comprises a first air cylinder fixedly installed on the bottom face of the machining panel, a vertical sliding rail is arranged at the tail end of a telescopic shaft of the first air cylinder, located in the corresponding sliding hole and slidably connected with the sliding hole, a second air cylinder is fixedly installed at the top of the vertical sliding rail, and a sliding block is arranged at the tail end of a telescopic shaft of the second air cylinder. The sliding block is slidably connected with the vertical sliding rail, a vertical rod which is vertically arranged is fixedly installed on the top face of a plate body at the end of the sliding block, and an upper clamping plate which is horizontally arranged is fixedly installed at the top end of the vertical rod. According to the utility model, stable clamping operation can be carried out, and the vibration suppression effect is achieved.

Description

Technical Field

[0001] This utility model relates to the field of mold processing accessories technology, specifically to a vibration suppression device for precision mold processing. Background Technology

[0002] With the continuous advancement of science and technology and the rapid development of the manufacturing industry, precision mold processing technology has become an indispensable part of modern industrial production. In the precision mold processing process, the mold is usually placed directly on the corresponding operating platform for processing. The mold can be stably placed on the operating platform by its own weight.

[0003] However, in actual machining processes, the forces exerted by the machining components act directly on the mold. For example, milling cutters are in direct contact with the mold. This external force on the machining components causes vibration in the mold area. Vibration has always been a key factor affecting machining quality and efficiency. Vibration not only leads to dimensional deviations and poor surface quality but also seriously affects the product's lifespan and overall performance. Therefore, we propose a vibration suppression device for precision mold machining. Utility Model Content

[0004] The purpose of this invention is to provide a vibration suppression device for precision mold machining, so as to solve the defects mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A vibration suppression device for precision mold machining includes a machining panel with four centrally symmetrical sliding holes and four centrally symmetrical vibration suppression components. Each vibration suppression component includes a first cylinder fixedly mounted on the bottom surface of the machining panel. A vertical slide rail is provided at the end of the telescopic shaft of the first cylinder. The vertical slide rail is located in the corresponding sliding hole and slidably connected to the sliding hole. A second cylinder is fixedly mounted on the top of the vertical slide rail. A slider is provided at the end of the telescopic shaft of the second cylinder and slidably connected to the vertical slide rail. A vertically arranged vertical rod is fixedly mounted on the top surface of the end plate of the slider. A horizontally arranged upper clamping plate is fixedly mounted on the top of the vertical rod and is located outside the vertical slide rail.

[0007] Preferably, the bottom of the processing panel is fixedly installed with multiple sets of vertically arranged support legs, and the bottom end of each support leg is fixedly installed with a fixed base, which is fixedly installed on an external base.

[0008] Preferably, a reinforcing rod is fixedly installed between the two support legs in each group, and the cross section of the reinforcing rod is cross-shaped.

[0009] Preferably, a fixing protrusion is fixedly installed on the side of the first cylinder, and the fixing protrusion is fixedly installed on the bottom surface of the processing panel.

[0010] Preferably, a rectangular plate is fixedly installed at the end of the telescopic shaft of the first cylinder, and the bottom plate of the vertical slide rail is fixedly installed on the side of the rectangular plate.

[0011] Preferably, a steel plate is fixedly installed at the end of the telescopic shaft of the second cylinder, and the slider is fixedly installed on the bottom surface of the steel plate.

[0012] Preferably, the vertical slide rail is provided with a groove along the height direction of the vertical slide rail, and the slider is located in the groove and slidably connected to the groove.

[0013] Preferably, the dimensions of the vertical slide rail are adapted to the dimensions of the slide hole, and the dimensions of the slider are adapted to the dimensions of the slide groove.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model, through the vibration suppression component, ensures that during use, the first cylinder operates to drive the side of the vertical slide rail to abut against the side of the mold, thereby fixing the mold from four directions. In addition, the second cylinder operates to drive the upper clamping plate to move downward, thereby clamping the mold against the top surface. After clamping and fixing, the mold is less likely to vibrate due to the force of external processing parts, thus achieving the vibration suppression effect.

[0016] 2. This utility model features a processing panel with supporting legs at the bottom. The bottom of the supporting legs is directly fixed to an external base using a fixed base, which ensures that the structure of the processing panel is more robust and stable, and prevents vibration. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the vibration suppression component of this utility model;

[0019] Figure 3 This is a schematic diagram of the exploded structure of the vibration suppression component of this utility model;

[0020] Figure 4 This is a schematic diagram of the vertical slide rail of this utility model;

[0021] The meanings of the labels in the diagram are as follows:

[0022] 1. Processing panel; 10. Sliding hole; 11. Support leg; 12. Fixed base; 13. Reinforcing rod;

[0023] 2. Vibration suppression component; 20. First cylinder; 201. Fixed protrusion; 21. Rectangular plate; 22. Vertical slide rail; 221. Slide groove; 23. Second cylinder; 231. Steel plate; 24. Slider; 25. Vertical rod; 26. Upper clamping plate. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-4 This utility model provides a technical solution: a vibration suppression device for precision machining of molds, including a machining panel 1, four centrally symmetrical sliding holes 10 on the machining panel 1, and four centrally symmetrical vibration suppression components 2 on the machining panel 1. The vibration suppression components 2 include a first cylinder 20 fixedly installed on the bottom surface of the machining panel 1. A vertical slide rail 22 is provided at the end of the telescopic shaft of the first cylinder 20. The vertical slide rail 22 is located in the corresponding sliding hole 10 and is slidably connected to the sliding hole 10. The first cylinder 20 is used to drive the side of the vertical slide rail 22 to abut against the mold, thereby realizing the clamping and fixing operation of the mold from four directions.

[0026] Specifically, a second cylinder 23 is fixedly installed on the top of the vertical slide rail 22. A slider 24 is provided at the end of the telescopic shaft of the second cylinder 23. The slider 24 is slidably connected to the vertical slide rail 22. A vertical rod 25 is fixedly installed on the top surface of the end plate of the slider 24. A horizontal upper clamping plate 26 is fixedly installed at the top of the vertical rod 25. The upper clamping plate 26 is located outside the vertical slide rail 22. The upper clamping plate 26 is used to move downward to clamp the top surface of the mold, so as to perform further fixing operations, ensure that the mold is not easily vibrated under external processing forces, and achieve the effect of vibration suppression.

[0027] In this embodiment, multiple sets of vertically arranged support legs 11 are fixedly installed at the bottom of the processing panel 1. A fixed base 12 is fixedly installed at the bottom end of the support leg 11. The fixed base 12 is fixedly installed on the external base, making the structure between the processing panel 1 and the external base more solid and stable, and preventing vibration.

[0028] Specifically, a reinforcing rod 13 is fixedly installed between the two supporting legs 11 in each group. The cross section of the reinforcing rod 13 is cross-shaped, which ensures that the structure between the two supporting legs 11 in each group is more solid and stable.

[0029] Furthermore, a fixing protrusion 201 is fixedly installed on the side of the first cylinder 20. The fixing protrusion 201 is fixedly installed on the bottom surface of the processing panel 1 by multiple fastening screws, which facilitates the fixing and installation operation.

[0030] In addition, a rectangular plate 21 is fixedly installed at the end of the telescopic shaft of the first cylinder 20, and the bottom plate of the vertical slide rail 22 is fixedly installed on the side of the rectangular plate 21 by multiple fastening screws; a steel plate 231 is fixedly installed at the end of the telescopic shaft of the second cylinder 23, and the slider 24 is fixedly installed on the bottom surface of the steel plate 231 by multiple fastening screws, which facilitates the fixed installation operation.

[0031] It is worth noting that the vertical slide rail 22 is provided with a groove 221 arranged along the height direction of the vertical slide rail 22. The slider 24 is located in the groove 221 and is slidably connected to the groove 221. The size of the vertical slide rail 22 is adapted to the size of the sliding hole 10, and the size of the slider 24 is adapted to the size of the groove 221, which is used to stabilize the sliding operation.

[0032] It is worth noting that the vertical rod 25 is located inside the slide groove 221 and is slidably connected to the slide groove 221, so that the upper clamping plate 26 can move downward and normally abut against the top surface of the mold, while also ensuring that the vertical rod 25 will not obstruct the upper clamping plate 26 from abutting against the top surface of the mold.

[0033] When using the vibration suppression device for precision mold machining of this utility model, the mold is placed on the machining panel 1, and then the first cylinder 20 is started and put into operation. When the first cylinder 20 is working, its telescopic shaft extends and drives the vertical slide rail 22 to move forward in the slide hole 10, so that the four vertical slide rails 22 are used to fix and clamp the mold against the four sides. After clamping and fixing, the second cylinder 23 is started and put into operation. When the second cylinder 23 is working, its telescopic shaft extends and drives the vertical rod 25 and the upper clamping plate 26 to move downward, so that the upper clamping plate 26 is used to press against the upper surface of the mold for further clamping and fixing. After clamping and fixing, the vibration of the mold can be suppressed.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A vibration suppression device for precision mold machining, comprising a machining panel (1), characterized in that: The processing panel (1) is provided with four centrally symmetrical sliding holes (10), and the processing panel (1) is provided with four centrally symmetrical vibration suppression components (2). The vibration suppression component (2) includes a first cylinder (20) fixedly installed on the bottom surface of the processing panel (1). The telescopic shaft end of the first cylinder (20) is provided with a vertical slide rail (22). The vertical slide rail (22) is located in the corresponding sliding hole (10) and is slidably connected to the sliding hole (10). A second cylinder (23) is fixedly installed on the top of the straight slide rail (22). A slider (24) is provided at the end of the telescopic shaft of the second cylinder (23). The slider (24) is slidably connected to the vertical slide rail (22). A vertical rod (25) is fixedly installed on the top surface of the end plate of the slider (24). A horizontal upper clamping plate (26) is fixedly installed at the top of the vertical rod (25). The upper clamping plate (26) is located outside the vertical slide rail (22).

2. The vibration suppression device for precision machining of molds according to claim 1, characterized in that: The bottom of the processing panel (1) is fixedly installed with multiple sets of vertically arranged support legs (11), and the bottom end of the support legs (11) is fixedly installed with a fixed base (12), which is fixedly installed on an external base.

3. The vibration suppression device for precision machining of molds according to claim 2, characterized in that: A reinforcing rod (13) is fixedly installed between the two support legs (11) in each group, and the cross section of the reinforcing rod (13) is cross-shaped.

4. The vibration suppression device for precision machining of molds according to claim 1, characterized in that: A fixing protrusion (201) is fixedly installed on the side of the first cylinder (20), and the fixing protrusion (201) is fixedly installed on the bottom surface of the processing panel (1).

5. The vibration suppression device for precision machining of molds according to claim 1, characterized in that: A rectangular plate (21) is fixedly installed at the end of the telescopic shaft of the first cylinder (20), and the bottom plate of the vertical slide rail (22) is fixedly installed on the side of the rectangular plate (21).

6. The vibration suppression device for precision machining of molds according to claim 1, characterized in that: A steel plate (231) is fixedly installed at the end of the telescopic shaft of the second cylinder (23), and the slider (24) is fixedly installed on the bottom surface of the steel plate (231).

7. The vibration suppression device for precision machining of molds according to claim 1, characterized in that: The vertical slide rail (22) is provided with a slide groove (221) arranged along the height direction of the vertical slide rail (22), and the slider (24) is located in the slide groove (221) and is slidably connected to the slide groove (221).

8. The vibration suppression device for precision machining of molds according to claim 7, characterized in that: The dimensions of the vertical slide rail (22) are adapted to the dimensions of the slide hole (10), and the dimensions of the slider (24) are adapted to the dimensions of the slide groove (221).

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