Punching device for computer face frame plate

Abstract

The utility model relates to the technical field of computer face frame plate machining, and discloses a computer face frame plate punching device which comprises a machining table, an L-shaped plate is fixed to one side of the upper portion of the machining table, a hydraulic telescopic rod is fixed to the side wall of the upper portion of the L-shaped plate, an upper plate is fixed to the lower portion of the hydraulic telescopic rod, and a pressing block is arranged below the upper plate. Convex inserting grooves are formed in the two sides of the side wall of the upper plate, convex inserting plates are fixed to the two sides of the upper portion of the pressing block, the convex inserting plates are inserted into the convex inserting grooves, fixing mechanisms are arranged between the convex inserting plates and the upper plate, clamping mechanisms are arranged on the two sides of the lower portion of the upper plate, and a lower plate is fixed to the upper portion of the machining table. A punching groove is formed in the upper portion of the lower plate and located under the pressing block. According to the plate punching device, a plate needing to be punched is placed above the lower plate, the pressing block can be driven to move downwards by controlling the hydraulic telescopic rod, and when the pressing block makes contact with the plate above the lower plate, punching can be conducted on the plate.

Description

Technical Field

[0001] This utility model relates to the field of computer faceplate processing technology, and more specifically, to a punching device for computer faceplates. Background Technology

[0002] A computer is a modern electronic computing machine used for high-speed calculations. It can perform numerical calculations, logical calculations, and has storage and memory functions. It is a modern intelligent electronic device capable of running according to a program and automatically and rapidly processing massive amounts of data.

[0003] When processing computer faceplates, a rectangular hole needs to be punched into their surface using a punching device to install the plate onto the computer faceplate for further processing. However, existing punching devices do not have a clamping mechanism when punching the plate, which can easily cause the plate to shift during punching, thus affecting the final processing quality. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, this utility model provides a punching device for computer faceplates to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a punching device for computer faceplates, comprising a processing table, an L-shaped plate fixed on one side of the processing table, a hydraulic telescopic rod fixed on the upper side wall of the L-shaped plate, an upper plate fixed below the hydraulic telescopic rod, a pressure block provided below the upper plate, convex slots provided on both sides of the side wall of the upper plate, convex insert plates fixed on both sides above the pressure block, the convex insert plates being inserted into the convex slots, and a fixing mechanism provided between the convex insert plates and the upper plate, clamping mechanisms provided on both sides below the upper plate, a lower plate fixed above the processing table, a punching groove provided on the upper surface of the lower plate, and the punching groove being located directly below the pressure block.

[0006] As a preferred technical solution of this utility model, the fixing mechanism includes four limiting holes, two insertion holes, and a side plate. The four limiting holes are respectively opened on both sides of the two convex insertion plates, and the two insertion holes are opened on both sides of the upper plate. The side plate is placed on the side wall of the upper plate, and insertion rods are fixed on both sides of the side wall of the side plate. One end of each of the two insertion rods passes through the two limiting holes and is fixed with a threaded rod. One end of the threaded rod passes through the insertion hole and is connected with a nut.

[0007] As a preferred embodiment of this utility model, a handle is fixed on one side of the side plate.

[0008] As a preferred technical solution of this utility model, the clamping mechanism includes a limiting plate, which is disposed directly below the upper plate, and a telescopic mechanism is connected between the upper two sides of the limiting plate and the upper plate.

[0009] As a preferred embodiment of this utility model, a rubber pad is fixed to the bottom of the limiting plate.

[0010] As a preferred technical solution of this utility model, the telescopic mechanism includes a sliding hole and a sliding rod. The sliding hole is opened on one side of the upper plate. One end of the sliding rod is fixed above the limiting plate, and the other end of the sliding rod passes through the sliding hole and is fixed with a rod limiting plate. A spring is sleeved on one side of the sliding rod. One end of the spring is fixed above the upper plate, and the other end of the spring is fixed below the rod limiting plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model places the sheet material to be punched above the lower plate, and controls the hydraulic telescopic rod to drive the pressure block to move downward. When the pressure block comes into contact with the sheet material above the lower plate, it can be punched.

[0013] 2. When the upper plate moves downward, the clamping mechanism can clamp and position the two sides of the plate above the lower plate, thereby effectively preventing the plate from shifting during punching. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the punching device for the computer faceplate of this utility model;

[0015] Figure 2 This is a schematic diagram of the main structure of the punching device for the computer faceplate of this utility model;

[0016] Figure 3 This is a top view schematic diagram of the punching device for the computer faceplate of this utility model;

[0017] Figure 4 This is a schematic diagram of the telescopic mechanism of the punching device for the computer faceplate of this utility model.

[0018] In the diagram: 1. Processing table; 2. L-shaped plate; 3. Hydraulic telescopic rod; 4. Upper plate; 5. Pressure block; 6. Lower plate; 7. Punching groove; 8. Limiting plate; 9. Telescopic mechanism; 91. Sliding hole; 92. Sliding rod; 93. Rod limiting plate; 94. Spring; 10. Convex slot; 11. Convex insert plate; 12. Side plate; 13. Insert rod; 14. Limiting hole; 15. Insertion hole; 16. Threaded rod; 17. Nut; 18. Handle. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0020] like Figures 1 to 4 As shown, this utility model provides a punching device for computer faceplates, including a processing table 1. An L-shaped plate 2 is fixed on one side of the processing table 1. A hydraulic telescopic rod 3 is fixed on the upper side wall of the L-shaped plate 2. An upper plate 4 is fixed below the hydraulic telescopic rod 3. A pressure block 5 is provided below the upper plate 4. A convex slot 10 is provided on both sides of the side wall of the upper plate 4. A convex insert plate 11 is fixed on both sides above the pressure block 5. The convex insert plate 11 is inserted into the convex slot 10, and a fixing mechanism is provided between the convex insert plate 11 and the upper plate 4. By inserting the convex insert plate 11 into the convex slot 10, the pressure block 5 can be horizontally limited. The fixing mechanism can fix the convex insert plate 11, thereby fixing the pressure block 5.

[0021] Clamping mechanisms are provided on both sides below the upper plate 4. The clamping mechanisms can clamp and position the plate when the pressure block 5 punches it. A lower plate 6 is fixed above the processing table 1. A punching groove 7 is opened on the upper part of the lower plate 6 and is located directly below the pressure block 5. By controlling the hydraulic telescopic rod 3, the pressure block 5 can be moved downward. When the pressure block 5 contacts the plate above the lower plate 6, it can be punched.

[0022] The fixing mechanism includes four limiting holes 14, two insertion holes 15, and a side plate 12. The four limiting holes 14 are respectively opened on both sides of the two convex insertion plates 11, and the two insertion holes 15 are opened on both sides of the upper plate 4. The side plate 12 is placed on the side wall of the upper plate 4. A handle 18 is fixed on one side of the side plate 12, and insertion rods 13 are fixed on both sides of the side wall of the side plate 12. One end of the two insertion rods 13 passes through the two limiting holes 14 and is fixed with a threaded rod 16. One end of the threaded rod 16 passes through the insertion hole 15 and is connected with a nut 17. The convex insertion plates 11 can be limited by the insertion rods 13 passing through the limiting holes 14. When it is necessary to disassemble the pressure block 5, simply remove the nut 17 from the threaded rod 16, pull the handle 18 to pull the two insertion rods 13 out of the limiting holes 14, and then pull the convex insertion plate 11 out of the convex slot 10.

[0023] The clamping mechanism includes a limiting plate 8, which is located directly below the upper plate 4. Telescopic mechanisms 9 connect the upper plate 8 to the upper plate 4 on both sides. A rubber pad is fixed to the bottom of the limiting plate 8 to increase friction. The telescopic mechanism 9 includes a sliding hole 91 and a sliding rod 92. The sliding hole 91 is located on one side of the upper plate 4. One end of the sliding rod 92 is fixed above the limiting plate 8, and the other end passes through the sliding hole 91 and is fixed to a rod limiting plate 93. A spring 94 is sleeved on one side of the sliding rod 92. One end of the spring 94 is fixed above the upper plate 4, and the other end is fixed below the rod limiting plate 93. The limiting plate 8 is positioned lower than the pressure block 5. Before the pressure block 5 and the sheet material above the lower plate 6 are processed, the limiting plate 8 will first contact the sides of the sheet material. At this time, the spring 94 will deform, applying a force to the limiting plate 8, thereby clamping and positioning the sheet material.

[0024] The working principle and usage process of this utility model are as follows: By placing the plate to be punched above the lower plate 6, the hydraulic telescopic rod 3 can drive the pressure block 5 to move downward. Before the pressure block 5 contacts the plate above the lower plate, the clamping mechanism will first abut against both sides of the plate to clamp and position the plate. When the pressure block 5 contacts the plate above the lower plate 6, it can be punched, thus effectively preventing the plate from shifting during punching.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A punching device for computer faceplates, comprising a processing table (1), characterized in that: An L-shaped plate (2) is fixed on one side above the processing table (1). A hydraulic telescopic rod (3) is fixed on the upper side wall of the L-shaped plate (2). An upper plate (4) is fixed below the hydraulic telescopic rod (3). A pressure block (5) is provided below the upper plate (4). A convex slot (10) is provided on both sides of the side wall of the upper plate (4). A convex insert plate (11) is fixed on both sides above the pressure block (5). The convex insert plate (11) is inserted into the convex slot (10). A fixing mechanism is provided between the convex insert plate (11) and the upper plate (4). A clamping mechanism is provided on both sides below the upper plate (4). A lower plate (6) is fixed above the processing table (1). A punching groove (7) is provided above the lower plate (6). The punching groove (7) is located directly below the pressure block (5).

2. The punching device for computer faceplate according to claim 1, characterized in that: The fixing mechanism includes four limiting holes (14), two insertion holes (15), and a side plate (12). The four limiting holes (14) are respectively opened on both sides of the two convex insertion plates (11), and the two insertion holes (15) are opened on both sides of the upper plate (4). The side plate (12) is placed on the side wall of the upper plate (4). Insert rods (13) are fixed on both sides of the side wall of the side plate (12). One end of the two insertion rods (13) passes through the two limiting holes (14) and is fixed with a threaded rod (16). One end of the threaded rod (16) passes through the insertion hole (15) and is connected with a nut (17).

3. The punching device for computer faceplate according to claim 2, characterized in that: A handle (18) is fixed to one side of the side plate (12).

4. The punching device for computer faceplate according to claim 1, characterized in that: The clamping mechanism includes a limiting plate (8), which is located directly below the upper plate (4), and telescopic mechanisms (9) are connected between the upper two sides of the limiting plate (8) and the upper plate (4).

5. The punching device for computer faceplate according to claim 4, characterized in that: A rubber pad is fixed to the bottom of the limiting plate (8).

6. The punching device for computer faceplate according to claim 4, characterized in that: The telescopic mechanism (9) includes a sliding hole (91) and a sliding rod (92). The sliding hole (91) is opened on one side of the upper plate (4). One end of the sliding rod (92) is fixed above the limiting plate (8). The other end of the sliding rod (92) passes through the sliding hole (91) and is fixed with a rod limiting plate (93). A spring (94) is sleeved on one side of the sliding rod (92). One end of the spring (94) is fixed above the upper plate (4), and the other end of the spring (94) is fixed below the rod limiting plate (93).

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