Integrated equipment for weakening and automatically detecting milling cutter of safety airbag frame of automobile instrument panel

Abstract

The invention belongs to the technical field of automobiles, and particularly relates to automobile dashboard safety airbag frame milling cutter weakening and automatic detection integrated equipment which comprises an equipment base frame, an equipment frame arranged on the equipment base frame and a maintenance door arranged on the equipment frame, and further comprises a product positioning forming die, a milling cutter, an automatic detection device and a control system, a tire mold pressing mechanism; a safety grating; an electric cabinet; an industrial robot; a tool changing mechanism; a milling detection assembly; working state indicating lamps and milling cutter processing are safe and environment-friendly; the functions of processing, detecting, reverse repairing, quality distinguishing and marking are integrated; the automatic tool correction and compensation functions are achieved; the replaceable die is adaptive to different products of the same type; multiple functions are integrated, so that the equipment quantity investment and the labor investment are reduced; products are finished in a one-stop mode, and product quality and machining precision are guaranteed.

Description

Technical Field

[0001] The invention belongs to the technical field of automobiles, and in particular relates to integrated equipment for weakening and automatic detection of a milling cutter for a safety airbag frame of an automobile instrument panel. Background Art

[0002] With the development of the automobile industry, the production requirements for safety parts are more stringent, requiring efficiency, safety, environmental protection, and energy saving. In the past, the production of airbag frames was divided into multiple processes, and each link was carried out separately. The milling cutter weakening process was divided into multiple links. First, the product was weakened, and then transferred to the next station for weakening depth measurement. It was difficult to re-clamp and repair unqualified products. At the same time, there was also an error caused by re-clamping, which affected the repair accuracy. In addition, some weakening processes use lasers, some use cold knives, and there are multiple processes, but none of them can achieve one-time completion of weakening and inspection. The inventor believes that there is an urgent need for a device that is both environmentally friendly and can complete weakening, detection, repair, and marking to classify whether the product is good or not after one product clamping. This invention was born out of this application, which not only reduces equipment investment, saves site space, and reduces labor investment, but also solves the pain points of the industry. Summary of the invention

[0003] To solve the problems raised in the above background technology, the present invention provides an integrated device for automatically detecting and weakening of a milling cutter of a safety airbag frame of an automobile dashboard, comprising a device base frame, a device frame arranged on the device base frame, and a maintenance door arranged on the device frame, and also comprising: A product positioning mold, wherein the product positioning mold is arranged on the inner top of the equipment base frame; A tire mold pressing mechanism, wherein the tire mold pressing mechanism is arranged on the equipment base frame; A safety grating, wherein the safety grating is arranged on the equipment frame; An electric control box, which is arranged on the right side wall of the equipment frame; An industrial robot, the industrial robot being arranged just above the product positioning mold; A tool changing mechanism, wherein the tool changing mechanism is arranged at the left end of the product positioning mold; A milling detection component, wherein the milling detection component is arranged on a mechanical arm of an industrial robot; A working status indicator light is arranged on the inner side wall of the equipment frame.

[0004] As the integrated device for weakening and automatic detection of the milling cutter of the automobile dashboard airbag frame of the present invention, preferably, a pair of tire mold clamping mechanisms are provided, and they are respectively arranged on the equipment base frames at the left and right ends of the product positioning tire mold, and the two tire mold clamping mechanisms are symmetrically arranged on the left and right sides.

[0005] As the integrated device for weakening and automatic detection of the milling cutter of the automobile instrument panel airbag frame of the present invention, preferably, a pair of the safety gratings are provided, and they are respectively arranged on the left and right sides of the device frame, and the two safety gratings are symmetrically arranged on the left and right sides.

[0006] As the integrated device for automatically detecting and weakening of the milling cutter of the safety airbag frame of the automobile dashboard of the present invention, preferably, an operation screen is provided on the electric control box, and a three-color light is provided on the top of the electric control box.

[0007] Compared with the prior art, the present invention has the following beneficial effects: 1. Milling cutter processing is safe and environmentally friendly; it integrates processing, testing, repair, quality differentiation and marking functions; 2. With automatic tool calibration and compensation function; 3. The mold can be changed to adapt to different products of the same type; 4. Integrate multiple functions into one to reduce the number of equipment and labor input; 5. The product is completed in one stop to ensure product quality and processing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a rear view structural schematic diagram of the present invention; In the figure: 1. Equipment frame; 2. Maintenance door; 3. Equipment base; 4. Product positioning mold; 5. Mold clamping mechanism; 6. Safety grating; 7. Operation screen; 8. Electric control box; 9. Three-color light; 10. Industrial robot; 11. Tool changing mechanism; 12. Milling detection component; 13. Working status indicator light. DETAILED DESCRIPTION

[0009] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example

[0010] like Figure 1 As shown; The invention discloses an integrated device for automatically detecting and weakening of a milling cutter of a safety airbag frame of an automobile instrument panel, comprising a device base frame 3, a device frame 1 arranged on the device base frame 3, and a maintenance door 2 arranged on the device frame 1.

[0011] In this implementation scheme: In order to solve the technical problems existing in this prior art, as disclosed in the background technology above, "the product is first weakened and then transferred to the next workstation for weakening depth measurement. It is difficult to re-clamp and repair the defective products. At the same time, there is also the error caused by re-clamping, which affects the repair accuracy. In addition, some weakening processes use lasers, some use cold knives, and there are multiple processes, but none of them can achieve one-time completion of weakening and inspection." In terms of actual use, this problem is obviously a real problem that is difficult to solve. In view of this, in order to solve this technical problem, an integrated device for weakening and automatic detection of automobile instrument panel airbag frame milling cutter is provided on this basis.

[0012] like Figure 1-2 As shown in the figure; In combination with the above, it also includes: A product positioning mold 4, wherein the product positioning mold 4 is arranged on the inner top of the equipment base frame 3; A tire mold pressing mechanism 5, wherein the tire mold pressing mechanism 5 is arranged on the equipment base frame 3; A safety grating 6, wherein the safety grating 6 is arranged on the device frame 1; An electric control box 8, which is arranged on the right side wall of the equipment frame 1; An industrial robot 10, wherein the industrial robot 10 is arranged directly above the product positioning mold 4; A tool changing mechanism 11, wherein the tool changing mechanism 11 is arranged at the left end of the product positioning mold 4; A milling detection component 12, wherein the milling detection component 12 is arranged on a mechanical arm of the industrial robot 10; A working status indicator light 13 is arranged on the inner side wall of the equipment frame 1 .

[0013] In an optional embodiment, a pair of the tire mold clamping mechanisms 5 are provided, and are respectively arranged on the equipment base frame 3 at the left and right ends of the product positioning tire mold 4, and the two tire mold clamping mechanisms 5 are symmetrically arranged.

[0014] In an optional embodiment, a pair of the safety gratings 6 are provided, and are respectively arranged on the left and right sides of the device frame 1, and the two safety gratings 6 are symmetrically arranged on the left and right sides.

[0015] In an optional embodiment, an operation screen 7 is provided on the electric control box 8 , and a three-color light 9 is provided on the top of the electric control box 8 .

[0016] Working principle of the present invention: The main functions of the equipment are: manual placement of parts, product positioning, the mold to support and fix the product, and the vacuum to suck the product into place. Press the device to start, and each sensor detects that the product is in place. The industrial robot carries the "milling + detection component" to complete the milling process. After completion, the weakening line depth detection is carried out. For unqualified products, the debris is cleaned and then re-tested to determine whether it is qualified, punch and mark, and manually pick up the parts after completion. The equipment has a tool change program, a mold change program, and the working status light shows the current working status.

[0017] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An integrated device for automatically detecting and detecting the weakening of a milling cutter of a safety airbag frame of an automobile instrument panel, comprising a device base (3), a device frame (1) arranged on the device base (3), and a maintenance door (2) arranged on the device frame (1), characterized in that: Also includes: A product positioning mold (4), wherein the product positioning mold (4) is arranged on the inner top of the equipment base frame (3); A tire mold pressing mechanism (5), wherein the tire mold pressing mechanism (5) is arranged on the equipment base frame (3); A safety grating (6), wherein the safety grating (6) is arranged on the device frame (1); An electric control box (8), the electric control box (8) being arranged on the right side wall of the equipment frame (1); An industrial robot (10), the industrial robot (10) being arranged directly above the product positioning mold (4); A tool changing mechanism (11), wherein the tool changing mechanism (11) is arranged at the left end of the product positioning mold (4); A milling detection component (12), wherein the milling detection component (12) is arranged on a mechanical arm of an industrial robot (10); A working status indicator light (13), wherein the working status indicator light (13) is arranged on an inner side wall of the equipment frame (1).

2. The integrated device for weakening and automatic detection of the milling cutter of the safety airbag frame of the automobile instrument panel according to claim 1 is characterized in that: A pair of tire mold clamping mechanisms (5) are provided, and are respectively arranged on the equipment base frame (3) at the left and right ends of the product positioning tire mold (4), and the two tire mold clamping mechanisms (5) are arranged symmetrically on the left and right sides.

3. The integrated device for weakening and automatic detection of the milling cutter of the safety airbag frame of the automobile instrument panel according to claim 1 is characterized in that: A pair of safety gratings (6) are provided, and are respectively arranged on the left and right sides of the equipment frame (1), and the two safety gratings (6) are arranged symmetrically on the left and right sides.

4. The integrated device for weakening and automatic detection of the milling cutter of the safety airbag frame of the automobile instrument panel according to claim 1, characterized in that: An operating screen (7) is provided on the electric control box (8), and a three-color light (9) is provided on the top of the electric control box (8).

Images