CN212329439U

CN212329439U - Automobile door hinge aluminium part transfer mould processing apparatus for producing

Info

Publication number: CN212329439U
Application number: CN202020669999.XU
Authority: CN
Inventors: 郑广会
Original assignee: Liaocheng Boyuan Efficient Technology Co ltd
Current assignee: Liaocheng Boyuan Efficient Technology Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-01-12
Anticipated expiration: 2030-04-27

Abstract

The application provides an automobile door hinge aluminum component transmission mould processing apparatus for producing relates to automobile door hinge processing technology field, including feed mechanism, stamping mechanism and the output mechanism that sets gradually, feed mechanism is used for carrying the work piece to stamping mechanism position department, and output mechanism is used for exporting the work piece after stamping mechanism processes, stamping mechanism includes workstation and stamping die subassembly, the stamping die subassembly includes blanking die, chamfer mould and beats three moulds of carving the finish cut hole mould, and the die holder integrated into one piece setting of three moulds. The stamping process is simplified into three sequences, the die precision is high, the product percent of pass is high, errors are not easy to occur, and the processing efficiency is improved.

Description

Automobile door hinge aluminium part transfer mould processing apparatus for producing

Technical Field

The application relates to the technical field of automobile door hinge processing, in particular to an automobile door hinge aluminum part transfer die processing production device.

Background

The automobile door hinge is an important part of an automobile door and is also a safety part, the size of an aluminum part of the door hinge is extremely strict, including appearance, when the aluminum part of the door hinge is machined, the size of the aluminum part of the door hinge needs to be accurately controlled, particularly the machining precision of a square hole and the precision from a peripheral edge to a central square hole are required, so that the square hole can be installed on the position of the door without clamping stagnation, and the moving range is within 0.02 MM.

In the prior art, a mechanic die of an automobile door hinge adopts a plurality of sets of composite dies, the process is redundant and divided into 6 working procedures, the processing efficiency is low, and the requirement of personnel is large. In the actual course of working, need the production of many sets of moulds of a plurality of people's cooperation, the material rate of utilization is low, and the product is inaccurate at mould repeated positioning, adopts this kind of mode, and not only production efficiency is lower, and the quality is difficult to guarantee, and is with high costs, the incident appears easily.

Disclosure of Invention

To the problem that exists among the prior art, this application provides an automobile door hinge aluminium alloy transmission mould processing apparatus for producing to reach and optimize the mould structure, realize automatic continuous production, improve production efficiency's beneficial effect.

The application provides an automobile door hinge aluminum component transmission mould processing apparatus for producing, including feed mechanism, stamping mechanism and the output mechanism who sets gradually, feed mechanism is used for carrying the work piece to stamping mechanism position department, and output mechanism is used for exporting the work piece after stamping mechanism processes, stamping mechanism includes workstation and stamping die subassembly, the stamping die subassembly includes blanking die, chamfer mould and beats three sets of moulds of carving the finish cut hole mould, and the die holder integrated into one piece setting of three sets of moulds.

Further, the stamping mechanism further comprises a robot transfer mechanism for transferring the workpiece from one set of dies to another set of dies.

Furthermore, the stamping die assembly comprises an upper die and a lower die, and a driving mechanism for driving the upper die to move towards the lower die is arranged on the upper die; the blanking die, the chamfering die and the engraving fine-cutting die are sequentially arranged between the upper die and the lower die.

Further, the blanking die comprises a blanking upper fixing block, a blanking punch, a blanking hole punch, a blanking ejection block, a blanking inlet block and a blanking lower fixing block, and the blanking punch is fixedly connected with the upper die through the blanking upper fixing block; the blanking hole punch is arranged in the middle of the blanking ejection block, and the blanking ejection block insert is arranged in the middle of the blanking insert; the blanking hole punch is fixedly connected with the lower die through the blanking lower fixing block.

Further, the chamfering die comprises a chamfering die upper fixing block, a punch, a chamfering ejection block and a chamfering lower fixing block, the punch is fixedly connected with the upper die through the chamfering die upper fixing block, the chamfering punch is arranged in the middle of the chamfering ejection block, and the chamfering punch is fixedly connected with the lower die through the chamfering lower fixing block.

Furthermore, the engraving and fine cutting die comprises a fine cutting upper fixing block, a punching inlet block, a fine cutting punch and a fine cutting lower fixing block, the punching inlet block is fixedly connected with the upper die through the fine cutting upper fixing block, the fine cutting punch is arranged in the middle of the fine cutting lower fixing block, and the fine cutting lower fixing block is fixedly connected with the lower die.

Further, the blanking die further comprises a detection mechanism, a mounting hole is formed in the lower fixing block for blanking, and the detection mechanism is arranged in the mounting hole.

Furthermore, the feeding mechanism and the output mechanism both adopt a conveying belt mechanism.

The beneficial effect of this application lies in:

the application provides a car hinge aluminum component transmission mould processing apparatus for producing, including feed mechanism, stamping mechanism and the output mechanism who sets gradually, feed mechanism is used for carrying the work piece to stamping mechanism position department, and output mechanism is used for exporting the work piece after stamping mechanism processes, stamping mechanism includes workstation and stamping die subassembly, the stamping die subassembly includes unloading mould, chamfer mould and beats three sets of moulds of carving the finish cut hole mould, and the die holder integrated into one piece setting of three sets of moulds. According to the method, a plurality of sets of dies are combined into one set of die, each sub-die is a complete engineering die and is responsible for completing a specific process, the structure of the die is optimized, and automatic continuous production is matched; structurally, each station is an independent simplex station die, but continuous automatic production can be realized like a continuous die in the production process; the die can reduce a plurality of operators, is simple to operate, and improves the processing efficiency of the automobile door hinge.

In addition, the design principle of the application is reliable, the structure is simple, and the application prospect is very wide.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic front view of a processing and production device according to an embodiment of the present application.

FIG. 2 is a schematic axial side view of a manufacturing apparatus according to an embodiment of the present application.

FIG. 3 is a cross-sectional structural schematic view of a stamping die assembly according to an embodiment of the present application.

In the figure, 1, a feeding mechanism, 2, a punching mechanism, 3, an output mechanism, 4, a workbench, 5, a manipulator transmission mechanism, 6, an upper die, 7, a lower die, 8, a blanking upper fixing block, 9, a blanking punch, 10, a blanking punch, 11, a blanking ejector block, 12, a blanking insert block, 13, a blanking lower fixing block, 14, a chamfering die upper fixing block, 15, a punch, 16, a chamfering punch, 17, a chamfering ejector block, 18, a chamfering lower fixing block, 19, a finish cutting upper fixing block, 20, a punching insert block, 21, a finish cutting punch, 22, a finish cutting lower fixing block, 23 and a detection mechanism.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The following explains key terms appearing in the present application.

The application provides an automobile door hinge aluminum component transmission mould processing apparatus for producing, including feed mechanism 1, punching press mechanism 2 and the output mechanism 3 that sets gradually.

Fig. 1 is a schematic front view of a processing and production device according to an embodiment of the present application. FIG. 2 is a schematic axial side view of a manufacturing apparatus according to an embodiment of the present application. As shown in fig. 1 and 2, the feeding mechanism 1 is disposed at an input end of the punching mechanism 2, and the output mechanism is disposed at an output end of the punching mechanism 2. The feeding mechanism 1 is used for conveying the workpiece to the position of the stamping mechanism 2, and the output mechanism 3 is used for outputting the workpiece processed by the stamping mechanism 2.

In this embodiment, the feeding mechanism 1 and the output mechanism 3 both adopt a conveying belt mechanism. The plate to be processed is conveyed to the processing position of the stamping mechanism 2 through the feeding mechanism 1, and the plate is stamped by the stamping mechanism 2 and then output by the output mechanism 3.

The stamping mechanism 2 comprises a workbench 4 and a stamping die assembly, the stamping die assembly comprises three sets of dies, namely a blanking die, a chamfering die and a punching and engraving precision hole cutting die, and die holders of the three sets of dies are integrally formed.

The press mechanism 2 further includes a robot transfer mechanism 5 for transferring the workpiece from one set of dies to another set of dies. The plate to be processed is conveyed to the first set of dies by the manipulator transmission mechanism 5 in the die opening state and then conveyed to the second set of dies by the manipulator. The robot transfer mechanism 5 is prior art and will not be described further herein.

According to the method, a plurality of sets of dies are combined into one set of die, each sub-die is a complete engineering die and is responsible for completing a specific process, the structure of the die is optimized, and automatic continuous production is matched.

FIG. 3 is a cross-sectional structural schematic view of a stamping die assembly according to an embodiment of the present application. As shown in fig. 3, the stamping die assembly includes an upper die 6 and a lower die 7, and a driving mechanism for driving the upper die 6 to move towards the lower die 7 is arranged on the upper die 6; the blanking die, the chamfering die and the engraving fine cutting die are sequentially arranged between the upper die 6 and the lower die 7.

Specifically, as shown in fig. 3, the blanking die includes a blanking upper fixing block 8, a blanking punch 9, a blanking hole punch 10, a blanking ejection block 11, a blanking insert block 12 and a blanking lower fixing block 13, and the blanking punch 9 is fixedly connected to the upper die 6 through the blanking upper fixing block 8; the blanking punch 10 is arranged in the middle of the blanking ejector block 11, and the blanking ejector block 11 is arranged in the middle of the blanking insert block 12; the blanking ejection block 11 is fixedly connected with the lower die 7 through a blanking lower fixing block 13. The blanking die is used for carrying out hole cutting and blanking procedures on the workpiece.

In order to improve the machining precision of the workpiece, the blanking die further comprises a detection mechanism 23, a mounting hole is formed in the blanking lower fixing block 13, and the detection mechanism 23 is arranged in the mounting hole. In order to prevent the product from stacking and damaging the mold, the conventional detection mechanism 23 is powered on or micro-switch type misdelivery detection.

The chamfering die comprises an upper chamfering die fixing block 14, a punch 15, a chamfering punch 16, a chamfering ejection block 17 and a lower chamfering fixing block 18, the punch 15 is fixedly connected with the upper die 6 through the upper chamfering die fixing block 14, the chamfering punch 16 is arranged in the middle of the chamfering ejection block 17, and the chamfering punch 16 is fixedly connected with the lower die 7 through the lower chamfering fixing block 18. The chamfering die is used for performing a punching process of fine hole cutting and chamfering on a workpiece.

The engraving and fine cutting hole die comprises a fine cutting upper fixing block 19, a punching inlet block 20, a fine cutting hole punch 21 and a fine cutting lower fixing block 22, the punching inlet block 20 is fixedly connected with the upper die 6 through the fine cutting upper fixing block 19, the fine cutting hole punch 21 is arranged in the middle of the fine cutting lower fixing block 22, and the fine cutting lower fixing block 22 is fixedly connected with the lower die 7. The fine hole punching and carving die is used for performing fine hole punching, marking and carving processes on a workpiece.

The punching blanking is combined into one sequence, the fine hole cutting is combined into one sequence, the engraving and the fine hole cutting are combined into one sequence, the three processes punch simultaneously, the punching process is simplified into three sequences, the die precision is high, the product qualification rate is high, errors are not prone to occurring, and the processing efficiency is improved.

Although the present application has been described in detail with reference to the accompanying drawings in conjunction with the preferred embodiments, the present application is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present application by those skilled in the art without departing from the spirit and scope of the present application, and these modifications or substitutions are intended to be covered by the present application/any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. The utility model provides an automobile door hinge aluminium part transfer mould processing apparatus for producing which characterized in that: including feed mechanism (1), punching press mechanism (2) and output mechanism (3) that set gradually, feed mechanism (1) is used for carrying the work piece to punching press mechanism (2) position department, and output mechanism (3) are used for exporting the work piece after punching press mechanism (2) processing, punching press mechanism (2) include workstation (4) and stamping die subassembly, the stamping die subassembly includes blanking die, chamfer mould and beats three sets of moulds of carving the finish cut hole mould, and the die holder integrated into one piece of three sets of moulds sets up.

2. The automobile door hinge aluminum piece transfer die processing production device as claimed in claim 1, wherein: the stamping mechanism (2) further comprises a manipulator transfer mechanism (5) for transferring the workpiece from one set of dies to another set of dies.

3. The automobile door hinge aluminum member transfer die processing production device according to any one of claims 1 or 2, characterized in that: the stamping die assembly comprises an upper die (6) and a lower die (7), wherein a driving mechanism for driving the upper die (6) to move towards the lower die (7) is arranged on the upper die (6); the blanking die, the chamfering die and the engraving fine cutting die are sequentially arranged between the upper die (6) and the lower die (7).

4. The automobile door hinge aluminum piece transfer die processing production device as claimed in claim 3, wherein: the blanking die comprises a blanking upper fixing block (8), a blanking punch (9), a blanking hole punch (10), a blanking ejection block (11), a blanking inlet block (12) and a blanking lower fixing block (13), and the blanking punch (9) is fixedly connected with the upper die (6) through the blanking upper fixing block (8); the blanking hole punch (10) is arranged in the middle of the blanking ejection block (11), and the blanking ejection block (11) is arranged in the middle of the blanking feeding block (12); the blanking ejection block (11) is fixedly connected with the lower die (7) through a blanking lower fixing block (13).

5. The automobile door hinge aluminum piece transfer die processing production device as claimed in claim 3, wherein: the chamfering die comprises a chamfering die upper fixing block (14), a punch (15), a chamfering punch (16), a chamfering ejection block (17) and a chamfering lower fixing block (18), the punch (15) is fixedly connected with an upper die (6) through the chamfering die upper fixing block (14), the chamfering punch (16) is arranged in the middle of the chamfering ejection block (17), and the chamfering punch (16) is fixedly connected with a lower die (7) through the chamfering lower fixing block (18).

6. The automobile door hinge aluminum piece transfer die processing production device as claimed in claim 3, wherein: the engraving and fine cutting die comprises a fine cutting upper fixing block (19), a punching inlet block (20), a fine cutting punch (21) and a fine cutting lower fixing block (22), the punching inlet block (20) is fixedly connected with an upper die (6) through the fine cutting upper fixing block (19), the fine cutting punch (21) is arranged in the middle of the fine cutting lower fixing block (22), and the fine cutting lower fixing block (22) is fixedly connected with a lower die (7).

7. The automobile door hinge aluminum piece transfer die processing production device as claimed in claim 4, wherein: the blanking die further comprises a detection mechanism (23), a mounting hole is formed in the blanking lower fixing block (13), and the detection mechanism (23) is arranged in the mounting hole.

8. The automobile door hinge aluminum piece transfer die processing production device as claimed in claim 1, wherein: the feeding mechanism (1) and the output mechanism (3) both adopt conveying belt mechanisms.