Pressed blank grabbing and conveying device of powder metallurgy automobile part machining and arranging machine

Abstract

The utility model relates to the technical field of automobile part machining, in particular to a pressed blank grabbing and conveying device of a powder metallurgy automobile part machining and arranging machine, which comprises a conveying structure, a grabbing structure and a product forming platform. A grabbing platform is fixedly connected to the bottom of the grabbing structure, a forming die cavity is formed in the product forming platform, a vertical plate is fixedly connected to the top of the end, away from the grabbing structure, of the short edge side of the product forming platform, a pressing air cylinder is fixedly connected to the top of the vertical plate, and a pressing head is arranged at the bottom of the pressing air cylinder. According to the automatic pressing, grabbing and conveying device, automatic pressing, grabbing and conveying of pressed blanks of the powder metallurgy automobile part machining and arranging machine can be achieved, the automation degree is improved, and the trouble of manual grabbing is reduced.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts processing technology, specifically to a powder metallurgy automotive parts processing and arranging machine for pressing blanks, gripping and conveying device. Background Technology

[0002] Powder metallurgy is an industrial technology that uses metal powders (or mixtures of metal and non-metal powders) as raw materials, and through forming and sintering, produces metallic materials, composite materials, and various types of products. Currently, powder metallurgy technology is widely used in transportation, machinery, electronics, aerospace, weaponry, biology, new energy, information technology, and nuclear industries, becoming one of the most dynamic branches of new materials science.

[0003] Powder metallurgy technology boasts a series of advantages, including significant energy savings, material savings, superior performance, high product precision, and good stability, making it highly suitable for mass production. Furthermore, it can also manufacture some materials and complex parts that cannot be produced using traditional casting and machining methods, thus attracting considerable attention from the industrial sector.

[0004] The basic steps of powder metallurgy are: 1. Preparation of raw material powder; 2. Forming powder into blanks of the required shape; 3. Sintering of blanks; 4. Post-processing of products.

[0005] For products pressed by a press, they are usually picked up manually or by a material shoe that conveys powder. If picked up by hand, the operator may suffer serious injury to their hand if they are not careful during the process, resulting in a production accident. While the method of using a material shoe that conveys powder and pushes the previously pressed products forward at the same time reduces the need for frequent manual operation, the picking effect is still not ideal, and it is troublesome to pick up products that are a little further away.

[0006] Therefore, it is necessary to design a powder metallurgy automotive parts processing and arranging machine for pressing blanks, gripping and conveying device to solve the problems mentioned above. Utility Model Content

[0007] The purpose of this utility model is to provide a powder metallurgy automotive parts processing and arranging machine for pressing blanks, which can pick up and convey the blanks to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] A powder metallurgical automotive parts processing and arranging machine pressing blank gripping and conveying device includes a conveying structure, a gripping structure, and a product forming platform. The bottom of the conveying structure is fixedly connected to a shock-absorbing bracket, the bottom of the gripping structure is fixedly connected to a gripping platform, the product forming platform is provided with a forming mold cavity, the top of the shorter side of the product forming platform and the end away from the gripping structure is fixedly connected to a vertical plate, the top of the vertical plate is fixedly connected to a pressing cylinder, and the bottom of the pressing cylinder is provided with a pressing head.

[0010] As a preferred embodiment of this utility model, the conveying structure includes a bottom outer shell fixedly connected to the top of multiple shock-absorbing brackets, side outer shells fixedly connected to the upper left and right sides of the bottom outer shell, a conveyor belt disposed between the two side outer shells, and a drive motor fixedly installed on the outer side of one side outer shell. The conveyor belt conveys multiple blank products.

[0011] As a preferred embodiment of this utility model, both ends of the conveyor belt are fixedly connected to pulleys via shafts, and a belt is drivingly connected between the two pulleys. The output shaft of the drive motor is fixedly connected to the input end of the pulley.

[0012] As a preferred embodiment of this utility model, the gripping structure includes a multi-section support arm fixedly installed on the top of the gripping platform. Multiple hydraulic drive devices are connected to the multi-section support arm, and a gripper is connected to the end of the multi-section support arm. An electric gripper is provided inside the gripper.

[0013] As a preferred embodiment of this utility model, the multi-section bearing arms are connected by hinges, and the beginning and end ends of the hydraulic drive device are also connected to the multi-section bearing arms by hinges.

[0014] As a preferred embodiment of this utility model, anti-slip pads are fixedly connected to the inner walls of the ends of the two electric grippers.

[0015] As a preferred embodiment of this utility model, a control platform is also fixedly installed on one side of the top of the gripping platform. The control platform is electrically connected to the control end of the hydraulic drive device and the control end of the electric gripper.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] In contrast to existing technologies that use a material shoe to convey powder and push previously pressed products forward while conveying powder, this method, although eliminating the need for frequent manual operation, still suffers from unsatisfactory gripping performance and cumbersome gripping of products at longer distances. This invention addresses this issue by using a pressing cylinder and pressing head to press the material inside the forming mold cavity on the product forming platform. A gripping structure then picks up the product from the forming mold cavity and places it onto a conveyor structure, where it is transported by a conveyor belt. This approach results in higher overall efficiency and a greater degree of automation. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0019] Figure 2 This is a three-dimensional structural diagram of the gripping structure of this utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of the conveying structure of this utility model;

[0021] Figure 4 This is a top view of the product molding platform of this utility model.

[0022] In the diagram: 1. Conveying structure; 11. Bottom shell; 12. Side shell; 13. Conveyor belt; 14. Drive motor; 2. Gripping structure; 21. Multi-section bearing arm; 22. Hydraulic drive device; 23. Gripper clamp; 24. Electric gripper; 25. Control platform; 3. Product forming platform; 4. Shock-absorbing bracket; 5. Gripping platform; 6. Forming cavity; 7. Vertical plate; 8. Pressing cylinder; 9. Blank product. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0024] To facilitate understanding of this utility model, a more comprehensive description will be given below with reference to the accompanying drawings. Several embodiments of this utility model are provided. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this utility model will be more thorough and complete.

[0025] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0027] For examples, please refer to Figure 1-4 This utility model provides a technical solution:

[0028] A powder metallurgical automotive parts processing and arranging machine pressing blank gripping and conveying device includes a conveying structure 1, a gripping structure 2, and a product forming platform 3. The bottom of the conveying structure 1 is fixedly connected to a shock-absorbing bracket 4, the bottom of the gripping structure 2 is fixedly connected to a gripping platform 5, the product forming platform 3 is provided with a forming mold cavity 6, the top of the shorter side of the product forming platform 3 and the end away from the gripping structure 2 is fixedly connected to a vertical plate 7, the top of the vertical plate 7 is fixedly connected to a pressing cylinder 8, and the bottom of the pressing cylinder 8 is provided with a pressing head.

[0029] The conveying structure 1 includes a bottom outer shell 11 fixedly connected to the top of multiple shock-absorbing brackets 4. Side outer shells 12 are fixedly connected to the upper left and right sides of the bottom outer shell 11, and a conveyor belt 13 is arranged between the two side outer shells 12. A drive motor 14 is fixedly installed on the outside of one side outer shell 12. The conveyor belt 13 conveys multiple blank products 9. Both ends of the conveyor belt 13 are fixedly connected to pulleys through shafts, and a belt is driven between the two pulleys. The output shaft of the drive motor 14 is fixedly connected to the input end of one of the pulleys. The drive motor 14 drives one of the pulleys to rotate, which in turn drives the other pulleys to rotate through the belt, thereby making the entire conveyor belt 13 operate to convey the blank products.

[0030] The gripping structure 2 includes a multi-section support arm 21 fixedly installed on the top of the gripping platform 5. Multiple hydraulic drive devices 22 are connected to the multi-section support arm 21. The end of the multi-section support arm 21 is connected to a gripper 23, and an electric gripper 24 is installed inside the gripper 23. The multi-section support arm 21 is hinged to each other, and the beginning and end ends of the hydraulic drive devices 22 are also hinged to the multi-section support arm 21. Anti-slip pads 241 are fixedly connected to the inner walls of the ends of the two electric grippers 24. The position of the front electric gripper 24 can be adjusted by the multiple hydraulic drive devices 22, and the two electric grippers 24 can be controlled to open and close to grip the blank product.

[0031] Among them, a control platform 25 is fixedly installed on the top side of the gripping platform 5. The control platform 25 is electrically connected to the control end of the hydraulic drive device 22 and the control end of the electric gripper 24. The control platform 25 can control a single hydraulic drive device 22 and an electric gripper 24, which improves flexibility.

[0032] In summary, this utility model can realize the automatic pressing, gripping and conveying of pressed blanks for powder metallurgy automotive parts processing and arranging machines, thereby improving the degree of automation and reducing the trouble of manual gripping.

[0033] 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 powder metallurgy automotive parts processing and arranging machine for pressing blanks, comprising a conveying structure (1), a gripping structure (2), and a product forming platform (3), characterized in that: The bottom of the conveying structure (1) is fixedly connected to a shock-absorbing bracket (4), the bottom of the gripping structure (2) is fixedly connected to a gripping platform (5), the product forming platform (3) is provided with a forming cavity (6), the top of the shorter side of the product forming platform (3) and the end away from the gripping structure (2) is fixedly connected to a vertical plate (7), the top of the vertical plate (7) is fixedly connected to a pressing cylinder (8), and the bottom of the pressing cylinder (8) is provided with a pressing head.

2. The powder metallurgy automotive parts processing and arranging machine for pressing blanks, a gripping and conveying device, as described in claim 1, is characterized in that: The conveying structure (1) includes a bottom shell (11) fixedly connected to the top of multiple shock-absorbing brackets (4), side shells (12) fixedly connected to the upper left and right sides of the bottom shell (11), and a conveyor belt (13) is provided between the two side shells (12), and a drive motor (14) is fixedly installed on the outside of one side shell (12), and the conveyor belt (13) conveys multiple blank products (9).

3. The powder metallurgy automotive parts processing and arranging machine for pressing blanks, characterized in that: Both ends of the conveyor belt (13) are fixedly connected to pulleys via shafts, and a belt is connected between the two pulleys. The output shaft of the drive motor (14) is fixedly connected to the input end of the pulley.

4. The powder metallurgy automotive parts processing and arranging machine for pressing blanks, characterized in that: The gripping structure (2) includes a multi-section support arm (21) fixedly installed on the top of the gripping platform (5). Multiple hydraulic drive devices (22) are connected to the multi-section support arm (21). A gripper clamp (23) is connected to the end of the multi-section support arm (21). An electric gripper (24) is provided inside the gripper clamp (23).

5. The powder metallurgy automotive parts processing and arranging machine for pressing blanks, as described in claim 4, is characterized in that: The multi-section support arm (21) is hinged to each other, and the beginning and end ends of the hydraulic drive device (22) are also hinged to the multi-section support arm (21).

6. The powder metallurgy automotive parts processing and arranging machine for pressing blanks, characterized in that: Anti-slip pads (241) are fixedly connected to the inner walls of the ends of the two electric grippers (24).

7. The powder metallurgy automotive parts processing and arranging machine for pressing blanks, a gripping and conveying device, as described in claim 1, is characterized in that: A control platform (25) is also fixedly installed on one side of the top of the gripping platform (5). The control platform (25) is electrically connected to the control end of the hydraulic drive device (22) and the control end of the electric gripper (24).

Images