Punching device for mold manufacturing

Abstract

The utility model relates to the technical field of die manufacturing, in particular to a punching device for die manufacturing. The punching device for die manufacturing comprises a machine frame, a working platform, a mounting frame, an electric sliding rail, a sliding block and an electric telescopic rod. Racks are symmetrically installed at the four corners of the lower portion of the working platform, an installation frame is installed above the working platform, an electric sliding rail is installed on the lower portion of the installation frame, a sliding block is movably installed on the electric sliding rail, and an electric telescopic rod is fixedly connected to the lower portion of the sliding block. According to the punching device, the electric telescopic rod drives the connecting frame to extend downwards and extend to the surface of a plastic mold needing to be punched, at the moment, when the electrostatic dust removal net touches the surface of the plastic mold, the sliding plate jacks upwards on the connecting rod, a punching area is isolated, and the effect of preventing plastic fragments from floating in the punching process is achieved.

Description

Technical Field

[0001] This utility model relates to the field of mold manufacturing technology, and in particular to a mold manufacturing punching device. Background Technology

[0002] Mold manufacturing refers to the process of creating specialized equipment designed and manufactured to produce products with specific shapes and sizes. It involves multiple technical fields such as mechanical engineering and materials science, using precision machining techniques to create various types of molds from metals, plastics, or other materials, such as stamping dies, injection molds, and die-casting molds.

[0003] In the plastic mold manufacturing process, a drilling device is used to perform precision machining. However, traditional mold manufacturing drilling devices generate a large amount of plastic debris and dust during the drilling process. The debris can easily splash in all directions, posing a risk of entering the eyes of workers. Moreover, if this debris and dust are inhaled, it can cause health problems.

[0004] Therefore, we need to design a mold manufacturing drilling device with anti-splashing properties. Utility Model Content

[0005] In order to overcome the shortcomings of traditional drilling devices that generate a large amount of plastic debris and dust during the processing of plastic molds, which seriously affect the health and safety of workers when these debris and dust are flying around, this utility model aims to provide a mold manufacturing drilling device with anti-splashing properties.

[0006] To solve the above-mentioned technical problems, this utility model provides a mold manufacturing drilling device, including a frame, a work platform, a mounting frame, an electric slide rail, a slider, an electric telescopic rod, a connecting frame, a motor, a drill rod, and a dustproof component. The frame is symmetrically installed at the four corners of the lower part of the work platform. The mounting frame is installed above the work platform. The electric slide rail is installed at the lower part of the mounting frame. The slider is movably installed on the electric slide rail. The electric telescopic rod is fixedly connected to the lower part of the slider. The connecting frame is fixedly connected to the lower part of the electric telescopic rod. The motor is installed on the connecting frame. The drill rod is fixedly connected to the lower part of the motor output shaft. The dustproof component is installed at the lower part of the connecting frame.

[0007] Preferably, the dustproof component includes a connecting rod, a sliding plate, and an electrostatic dust removal screen. The connecting rod is symmetrically installed on the lower part of the connecting frame, and the sliding plate is movably installed on the lower part of the connecting rod. An electrostatic dust removal screen is fixedly connected to one end of the sliding plate.

[0008] Preferably, it also includes a limiting plate, a screw, and a guide rod. The limiting plates are symmetrically installed on both sides inside the working platform. The screw and guide rod are provided on both sides of the working platform. One end of the screw and guide rod passes through the working platform and is fixed to the limiting plate.

[0009] Preferably, the screw is threadedly connected to the working platform, and the guide rod is slidably connected to the working platform.

[0010] Preferably, it also includes a collection frame, which is installed in the middle of the work platform.

[0011] Preferably, it also includes roller conveyors, with several roller conveyors symmetrically and movably installed on the work platform.

[0012] The beneficial effects of this utility model are as follows: the connecting frame is extended downward by the electric telescopic rod and extended to the plastic surface that needs to be drilled. When the electrostatic dust removal net touches the plastic surface, the sliding plate is pushed upward on the connecting rod to isolate the drilling area, thus preventing plastic fragments from flying around during drilling. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the frame and mounting bracket and other components of this utility model.

[0014] Figure 2 This is a three-dimensional structural diagram of the electric slide rail and slider components of this utility model.

[0015] Figure 3 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 4 This is a three-dimensional structural diagram of the sliding plate and electrostatic dust removal mesh of this utility model.

[0017] Figure 5 This is a three-dimensional structural diagram of the limiting plate and screw and other components of this utility model.

[0018] The labels in the attached diagram are as follows: 1-frame, 101-work platform, 2-mounting bracket, 3-electric slide rail, 301-slider, 4-electric telescopic rod, 5-connecting frame, 6-motor, 7-drill rod, 8-connecting rod, 9-sliding plate, 10-electrostatic dust removal net, 11-roller conveyor, 12-collection frame, 13-limiting plate, 14-screw, 15-guide rod. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Example 1

[0021] A die-making punching device, such as Figures 1-4As shown, the device includes a frame 1, a work platform 101, a mounting bracket 2, an electric slide rail 3, a slider 301, an electric telescopic rod 4, a connecting bracket 5, a motor 6, a drill rod 7, and a dustproof component. The frame 1 is symmetrically mounted at the four corners of the lower part of the work platform 101. The mounting bracket 2 is mounted on the upper part of the work platform 101. The electric slide rail 3 is mounted on the lower part of the mounting bracket 2. The slider 301 is movably mounted on the electric slide rail 3. When the drilling device needs to be moved, the slider 301 and the drilling component will move left and right under the action of the electric slide rail 3. The electric telescopic rod 4 is fixedly connected to the lower part of the slider 301. The connecting bracket 5 is fixedly connected to the lower part of the electric telescopic rod 4. The electric telescopic rod 4 drives the connecting bracket 5 to extend downward to the surface of the plastic mold that needs to be drilled. The motor 6 is mounted on the connecting bracket 5. The drill rod 7 is fixedly connected to the lower part of the output shaft of the motor 6. The dustproof component is mounted on the lower part of the connecting bracket 5.

[0022] like Figure 4 As shown, the dustproof component includes a connecting rod 8, a sliding plate 9, and an electrostatic dust removal net 10. The connecting rod 8 is symmetrically installed on the lower part of the connecting frame 5, and the sliding plate 9 is movably installed on the lower part of the connecting rod 8. The electrostatic dust removal net 10 is fixed to the lower end of the sliding plate 9. The drive motor 6 drives the drill rod 7 to drill holes, and the plastic fragments generated during drilling are isolated on the electrostatic dust removal net 10.

[0023] The electric telescopic rod 4 drives the connecting frame 5 to extend downwards to the surface of the plastic mold that needs to be drilled. When the electrostatic dust removal net 10 touches the plastic surface, the sliding plate 9 is pushed upwards on the connecting rod 8, and then the motor 6 drives the drill rod 7 to drill. Plastic fragments generated during drilling are isolated on the electrostatic dust removal net 10. After the work is completed, the electric telescopic rod 4 lifts the drill rod 7 upwards and lifts the electrostatic dust removal net 10 to clean the dust. When it is necessary to move the drilling device, the electric slide rail 3 will drive the slider 301 and the drilling component to move left and right.

[0024] Example 2

[0025] Based on Example 1, such as Figure 3 and Figure 5As shown, it also includes roller conveyors 11, collection frames 12, limiting plates 13, screws 14, and guide rods 15. Several roller conveyors 11 are symmetrically and movably installed on the work platform 101. The plastic mold to be punched is placed on the work platform 101 and conveyed to the lower part of the punching machine via the roller conveyors 11. A collection frame 12 is installed in the middle of the work platform 101. After punching, plastic debris enters the collection frame 12 for collection. Limiting plates 13 are symmetrically installed on both sides of the work platform 101. Screws 14 and guide rods 15 are provided on both sides of the work platform 101. The left ends of screws 14 and guide rods 15 pass through the work platform 101 and are fixed to the limiting plates 13. By rotating screws 14, the limiting plates 13 are clamped inward under the action of guide rods 15, thus clamping the plastic mold that needs to be drilled. Screws 14 are threadedly connected to work platform 101, and guide rods 15 are slidably connected to work platform 101.

[0026] When the worker places the plastic mold that needs to be punched on the work platform 101, the plastic mold is conveyed to the lower part of the punching machine by the roller conveyor 11. Then, by rotating the screw 14, the limiting plate 13 is clamped inward under the action of the guide rod 15, which clamps the plastic mold that needs to be punched and prevents it from shifting during punching. After punching, the plastic debris enters the collection box 12 for collection.

[0027] The above-described embodiments are merely preferred embodiments of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications, improvements, and substitutions without departing from the concept of the present invention, and these all fall within the protection scope of the present invention. Therefore, the protection scope of the present invention should be determined by the appended claims.

Claims

1. A mold manufacturing punching device, comprising a frame (1), a workbench (101), a mounting frame (2), a motorized slide rail (3), a sliding block (301), a motorized telescopic rod (4), a connecting frame (5), a motor (6) and a drill rod (7), the lower four corners of the workbench (101) are symmetrically provided with the frame (1), the upper portion of the workbench (101) is provided with the mounting frame (2), the lower portion of the mounting frame (2) is provided with the motorized slide rail (3), the motorized slide rail (3) is movably provided with the sliding block (301), the lower portion of the sliding block (301) is fixedly connected with the motorized telescopic rod (4), the lower portion of the motorized telescopic rod (4) is fixedly connected with the connecting frame (5), the connecting frame (5) is provided with the motor (6), and the output shaft of the motor (6) is fixedly connected with the drill rod (7), characterized in that, The dustproof assembly is arranged on the lower part of the connecting frame (5).

2. A die making piercing device according to claim 1, wherein, The dustproof assembly comprises a connecting rod (8), a sliding plate (9) and an electrostatic dust removal net (10), the connecting rod (8) is symmetrically arranged on the lower part of the connecting frame (5), the lower part of the connecting rod (8) movably arranges the sliding plate (9), and one end of the sliding plate (9) is fixedly connected with the electrostatic dust removal net (10).

3. A die making piercing device according to claim 2, wherein, The limiting plate (13), the screw rod (14) and the guide rod (15) are arranged on the both sides of the working platform (101), the screw rod (14) and the guide rod (15) are arranged on the both sides of the working platform (101), and one end of the screw rod (14) and the guide rod (15) penetrates through the working platform (101) and is fixedly connected with the limiting plate (13).

4. The die making piercing device of claim 3, wherein, The screw rod (14) is threadedly connected with the working platform (101), and the guide rod (15) is slidably connected with the working platform (101).

5. A die making piercing device according to claim 4, wherein, The collecting frame (12) is arranged on the middle part of the working platform (101).

6. A die making piercing device according to claim 5, wherein, The plurality of roller conveyors (11) are symmetrically and movably arranged on the working platform (101).

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