Die casting drilling device

Abstract

The utility model belongs to the technical field of die casting drilling, and particularly relates to a die casting drilling device which comprises a drilling workbench, drilling assemblies are arranged on the upper portion and one side of the drilling workbench, fixing supports are arranged on the drilling assemblies, a pressing plate and a profiling tool are arranged on the drilling workbench, and the pressing plate is used for fixing a die casting. A pressing plate driving assembly is arranged below the drilling workbench, the drilling assembly comprises a vertical universal drilling machine and a horizontal servo drilling machine, the driving end of the vertical universal drilling machine and the driving end of the horizontal servo drilling machine are each provided with a drill bit unit, and a scrap collecting box is arranged at the bottom of the fixing support. A chipping hole is formed between the drilling workbench and the chipping collecting box, and the pressing plate driving assembly is an air cylinder. The die casting is fixed on the profiling tool through the pressing plate driving assembly, the horizontal servo drilling machine and the vertical universal drilling machine complete drilling actions at the same time, and production efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of die casting drilling, in particular to a die casting drilling device. Background Art

[0002] Die casting is also called pressure casting. It is a special casting method that has developed rapidly in modern metal processing technology and has few drilling devices and no cutting. It is a process in which molten metal is filled into the mold under high pressure and high speed, and crystallized and solidified under high pressure to form a casting. High pressure and high speed are the main characteristics of pressure casting.

[0003] In the prior art, when drilling holes in die-castings, drilling holes in different directions of the same product needs to be performed at different workstations, which is inefficient and prone to missed holes. Therefore, it is particularly necessary to propose a die-casting drilling device to achieve precise drilling of the same product in different directions at the same time and improve work efficiency. Summary of the invention

[0004] In order to overcome the above-mentioned technical problems, the purpose of the utility model is to provide a die-casting drilling device, including a drilling workbench, a drilling assembly is arranged on the top and one side of the drilling workbench, the drilling assembly is arranged on a fixed bracket, the drilling workbench is provided with a pressure plate and a contour tooling for fixing the die-casting, and a pressure plate driving assembly is arranged on the back of the drilling workbench corresponding to the position of the pressure plate.

[0005] Preferably, the drilling assembly comprises a vertical universal drilling machine and a horizontal servo drilling machine, and the driving ends of the vertical universal drilling machine and the horizontal servo drilling machine are both provided with a drill unit.

[0006] Preferably, a debris collecting box is provided at the bottom of the drilling workbench, and a debris hole is provided between the drilling workbench and the debris collecting box.

[0007] Preferably, the pressure plate driving assembly is a cylinder, and the pressure plate driving assembly drives the pressure plate to fix the die casting on the contouring tooling.

[0008] Preferably, the pressing plates are rotatably arranged and are two symmetrical pressing plates.

[0009] Preferably, an electric control box is provided on the side of the drilling workbench, and the electric control box is electrically connected to the drilling assembly and the pressure plate driving assembly, and the electric control box controls the operation of the drilling assembly and the pressure plate driving assembly.

[0010] Preferably, a support platform is integrally formed on the drilling workbench, and the support platform is used to carry the contouring tooling.

[0011] Preferably, the profiling tooling is also provided with braces, which are divided into horizontal guide braces and vertical guide braces. The horizontal guide braces are T-shaped and guide the drill unit on the horizontal servo drilling machine. The vertical guide braces are cylindrical and guide the drill unit on the vertical universal drilling machine.

[0012] Beneficial effects of the utility model:

[0013] The utility model fixes the die-casting on the profiling tooling through the pressure plate driving assembly, and the horizontal servo drilling machine and the vertical universal drilling machine complete the drilling action at the same time. The drilling efficiency is increased from the original 90pcs / h to 144pcs / h, and the same product can be accurately drilled in different directions at the same time, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the back structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the internal three-dimensional structure of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the pressure plate of the die casting part of the utility model;

[0018] Figure 5 It is a partial schematic diagram of the utility model;

[0019] Figure 6 It is an enlarged schematic diagram of the T-shaped horizontal guide brace of the utility model;

[0020] Figure 7 It is an enlarged schematic diagram of the cylindrical vertical guide brace of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] 1. Fixed bracket; 2. Press plate; 3. Drilling workbench; 4. Contour tooling; 5. Die casting; 6. Support table; 7. Chip collection box; 8. Electric control box; 9. Press plate drive assembly; 10. Drill unit; 11. Vertical universal drilling machine; 12. Horizontal servo drilling machine; 13. Braces. DETAILED DESCRIPTION

[0023] The following will be combined with 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 of 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.

[0024] See also Figure 1-7 As shown, the utility model provides a die-casting drilling device, including a drilling workbench 3, a drilling assembly is arranged above and on one side of the drilling workbench 3, the drilling assembly is arranged on a fixed bracket 1, a pressing plate 2 and a profiling tooling 4 are arranged on the drilling workbench 3, when the die-casting 5 is placed in the profiling tooling 4, the die-casting 5 is fixed by the pressing plate 2, a pressing plate driving assembly 9 is arranged on the back of the drilling workbench 3 corresponding to the position of the pressing plate 2, a supporting platform 6 integrally formed with the drilling workbench 3, for carrying the profiling tooling 4, a tooth sleeve 13 is also arranged on the profiling tooling 4, and is arranged closely to the die-casting machine 5 in the tooling, the horizontal guide tooth sleeve 13 is T-shaped, and guides the drill bit of the horizontal servo drilling machine 12, and the vertical guide tooth sleeve 13 is circular, and guides the drill bit of the vertical universal drilling machine 11.

[0025] The drilling assembly includes a vertical universal drilling machine 11 and a horizontal servo drilling machine 12 . The driving ends of the vertical universal drilling machine 11 and the horizontal servo drilling machine 12 are both provided with a drill unit 10 , and the die casting 5 is drilled by the drill unit 10 .

[0026] A debris collecting box 7 is provided at the bottom of the drilling workbench 3 , and a debris hole is provided between the drilling workbench 3 and the debris collecting box 7 to collect the debris generated during the drilling process.

[0027] The pressure plate driving assembly 9 is a cylinder, which drives the pressure plate 2 to rotate, thereby fixing the die-casting 5 in the profiling tooling 4. Specifically, the pressure plate 2 that fixes the die-casting 5 is a pressing sheet structure, and the pressure plate 2 is rotatably set on the drilling workbench 3. The position of the pressure plate 2 is symmetrically set around the profiling tooling 4. When the pressure plate driving assembly 9 drives the pressure plate 2, the pressure plate 2 is rotatably set on the drilling workbench 3 to fix the die-casting 5 in the profiling tooling 4.

[0028] An electric control box 8 is arranged on the side of the drilling workbench 3 , and the electric control box 8 provides power support for the drilling assembly and the pressure plate driving assembly 9 , and controls the operation of the drilling assembly and the pressure plate driving assembly 9 .

[0029] The working process of the die casting drilling device of the utility model is as follows:

[0030] The die casting 5 in the utility model is similar to a mushroom shape, and the mushroom head position of the die casting 5 is inserted into the profiling tooling 4. The pressing plate 2 is driven by the pressing plate driving component 9 to rotate to a suitable position, and the die casting 5 is fixed in the profiling tooling 4. The horizontal servo drilling machine 12 is guided by the horizontal guide sleeve 13, and the vertical universal drilling machine 11 is guided by the vertical guide sleeve 13. The horizontal servo drilling machine 12 and the vertical universal drilling machine 11 complete the drilling action at the same time, which greatly improves the production efficiency. The drilling capacity is increased from the original 90pcs / h to 144pcs / h. After completing the drilling action, the pressing plate driving component 9 works, opens the pressing plate 2, and manually takes out the die casting 5 to complete the drilling process of a die casting 5.

[0031] The utility model fixes the die-casting on the profiling tooling through the pressure plate driving assembly, and the horizontal servo drilling machine and the vertical universal drilling machine complete the drilling action at the same time. The drilling capacity is increased from the original 90pcs / h to 144pcs / h, and the same product can be accurately drilled in different directions at the same time, thereby improving work efficiency.

[0032] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0033] The above contents are merely examples and explanations of the present utility model. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of the present utility model.

Claims

1. A die casting drilling device, characterized in that: It comprises a drilling workbench, wherein a drilling assembly is arranged on the top and one side of the drilling workbench, wherein the drilling assembly is arranged on a fixed bracket, wherein a pressure plate and a contour tooling for fixing a die casting are arranged on the drilling workbench, and a pressure plate driving assembly is arranged on the back of the workbench corresponding to the position of the pressure plate.

2. A die casting drilling device according to claim 1, characterized in that: The drilling assembly comprises a vertical universal drilling machine and a horizontal servo drilling machine, and driving ends of the vertical universal drilling machine and the horizontal servo drilling machine are both provided with a drill unit.

3. A die casting drilling device according to claim 2, characterized in that: A debris collecting box is arranged at the bottom of the drilling workbench, and a debris hole is arranged between the drilling workbench and the debris collecting box.

4. A die casting drilling device according to claim 3, characterized in that: The pressing plate driving assembly is a cylinder, and the pressing plate driving assembly drives the pressing plate to fix the die casting on the profiling tooling.

5. A die casting drilling device according to claim 4, characterized in that: The pressing plate can be rotatably arranged and is composed of two symmetrical pressing plates.

6. A die casting drilling device according to claim 5, characterized in that: An electric control box is arranged on the side of the drilling workbench, and the electric control box is electrically connected with the drilling assembly and the pressure plate driving assembly, and the electric control box controls the operation of the drilling assembly and the pressure plate driving assembly.

7. A die casting drilling device according to claim 6, characterized in that: A support platform is integrally formed on the drilling workbench, and the support platform is used for carrying the profiling tooling.

8. A die casting drilling device according to claim 7, characterized in that: The profiling tooling is also provided with a brace, which is divided into a horizontal guide brace and a vertical guide brace. The horizontal guide brace is T-shaped and guides the drill unit on the horizontal servo drilling machine. The vertical guide brace is cylindrical and guides the drill unit on the vertical universal drilling machine.

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