Four-axis manipulator

Abstract

The utility model relates to the technical field of sand blasting hangers, in particular to a four-axis manipulator which comprises a lathe, a blanking table, a stock bin, a vibrating disc, hangers and a four-axis manipulator component, the blanking table is arranged on the right side of the lathe, the stock bin, the vibration disc, the hanging support and the four-axis mechanical arm assembly are all arranged on the blanking table, the four-axis mechanical arm assembly comprises a mechanical arm base, a shaft arm and a traceless suction nozzle, the mechanical arm base is arranged on the blanking table and used for supporting the shaft arm, the shaft arm is arranged on the mechanical arm base, and the traceless suction nozzle is arranged on the mechanical arm base. The driving device is used for driving the traceless suction nozzle to move. According to the four-axis mechanical arm, the traceless suction nozzle is driven by the starting shaft arm to move to suck up products in the vibration disc and place the products on the hanging support, and therefore automatic batch carrying of the products is achieved, the manual labor force is reduced, and the production efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sandblasting hanging supports, in particular to a four-axis manipulator. Background Art

[0002] Sandblasting refers to the process of using the impact of high-speed sand flow to clean and roughen the surface of the substrate. Compressed air is used as the power to form a high-speed jet beam to spray the material (copper ore sand, quartz sand, corundum, iron sand, Hainan sand) at high speed onto the surface of the workpiece to be processed, so that the outer surface or shape of the workpiece changes. Due to the impact and cutting action of the abrasive on the workpiece surface, the surface of the workpiece obtains a certain degree of cleanliness and different roughness, and the mechanical properties of the workpiece surface are improved, thereby improving the fatigue resistance of the workpiece, increasing the adhesion between it and the coating, extending the durability of the coating, and also facilitating the leveling and decoration of the coating.

[0003] When the sandblasting machine performs batch sandblasting on small workpieces, the workpieces need to be hung and fixed one by one. Small workpieces are small in size and difficult to clamp. They need to rely on manual assistance. When there are a large number of small workpieces, manual operation affects production efficiency. In the existing technology, when the sandblasting machine conveying equipment processes small workpieces, it is inconvenient to load and unload materials, and it is impossible to realize automatic batch clamping and conveying of workpieces, which affects production efficiency. In view of this, we propose a four-axis manipulator. Utility Model Content

[0004] The purpose of the utility model is to provide a four-axis manipulator to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A four-axis manipulator, comprising: a lathe, a blanking table, a material bin, a vibrating material tray, a hanging support, and a four-axis manipulator assembly;

[0007] The blanking table is arranged on the right side of the lathe.

[0008] The material bin, vibrating material tray, hanging support and four-axis manipulator assembly are all arranged on the blanking platform.

[0009] The four-axis manipulator assembly includes: a manipulator base, an axis arm, and a seamless nozzle.

[0010] The manipulator base is arranged on the blanking table to support the shaft arm.

[0011] The shaft arm is arranged on the base of the manipulator to drive the traceless suction nozzle to move.

[0012] The seamless suction nozzle is arranged at one end of the shaft arm and is used for sucking products. The shaft arm is started to drive the seamless suction nozzle to move to suck up the products in the vibrating material tray and place them on the hanging support, thereby realizing automatic batch handling of products, reducing manual labor and effectively improving production efficiency.

[0013] Preferably, a linear guide assembly and a belt module are respectively provided on the blanking table, and the hanging support is arranged on the linear guide assembly and the belt module. The hanging support is respectively provided with a positioning cylinder and an expenditure cylinder. The hanging support is driven to move by the arranged linear guide assembly, and cooperates with the belt module to realize automatic transportation of the product, thereby further improving production efficiency.

[0014] Preferably, the shaft arm consists of four joints.

[0015] Preferably, the feed port of the silo is provided with a turning unloading chute, and is connected to the discharge port of the lathe, and the product can flow along the chute to the soft vibration silo.

[0016] Preferably, a cabinet door is provided on the top of the blanking platform.

[0017] Preferably, the bottom of the blanking platform is respectively provided with supporting legs and universal wheels.

[0018] Preferably, there are four supporting legs and four universal wheels, which are respectively arranged at the four corners of the bottom of the blanking table. The supporting legs and universal wheels facilitate the support and flexible movement of the blanking table.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] 1. The shaft arm is started to drive the traceless suction nozzle to move and suck up the products in the vibrating tray and place them on the hanging support, thereby realizing automatic batch handling of products, reducing manual labor and effectively improving production efficiency;

[0021] 2. The linear guide assembly is used to drive the hanging support to move, and the belt module is used to realize automatic transportation of products, further improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a structural schematic diagram of the blanking platform in the utility model without the cabinet door;

[0024] Figure 3 It is a right side view of the four-axis manipulator assembly in the utility model;

[0025] Figure 4 It is a left view of the hanging support in the utility model.

[0026] In the figure: 1. Lathe; 2. Blanking table; 3. Material bin; 4. Vibrating material tray; 5. Hanging support; 6. Four-axis robot assembly; 601. Robot base; 602. Axis arm; 603. Seamless suction nozzle; 7. Linear guide assembly; 8. Belt module; 9. Alignment cylinder; 10. Expansion cylinder; 11. Cabinet door; 12. Support leg; 13. Universal wheel. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in 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 in 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.

[0028] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "setting" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.

[0031] In the prior art, when sandblasting conveying equipment processes small workpieces, it is inconvenient to load and unload materials, and it is impossible to realize automatic batch clamping and conveying of workpieces, which affects production efficiency.

[0032] like Figure 1-4As shown, a four-axis manipulator includes: a lathe 1, a blanking table 2, a material bin 3, a vibrating material tray 4, a hanging support 5, and a four-axis manipulator assembly 6; the blanking table 2 is arranged on the right side of the lathe 1, and the material bin 3, the vibrating material tray 4, the hanging support 5, and the four-axis manipulator assembly 6 are all arranged on the blanking table 2, wherein the four-axis manipulator assembly 6 includes: a manipulator base 601, an axis arm 602, and a seamless suction nozzle 603, the manipulator base 601 is arranged on the blanking table 2, and is used to support the axis arm 602, the axis arm 602 is arranged on the manipulator base 601, and is used to drive the seamless suction nozzle 603 to move, and the seamless suction nozzle 603 is arranged at one end of the axis arm 602, and is used to suck the product.

[0033] Specifically, the shaft arm 602 is composed of four joints. The feed port of the silo 3 is provided with a turning unloading chute and is connected to the discharge port of the lathe 1. The product can flow to the soft vibration silo 3 along the chute. By starting the shaft arm 602 to drive the traceless suction nozzle 603 to move, the product in the vibration tray 4 is sucked up and placed on the hanging support 5, thereby realizing automatic batch handling of the product, reducing manual labor and effectively improving production efficiency.

[0034] like Figure 1-4 As shown, a linear guide assembly 7 and a belt module 8 are respectively provided on the blanking table 2, a hanging support 5 is provided on the linear guide assembly 7 and the belt module 8, and a positioning cylinder 9 and an expenditure cylinder 10 are respectively provided on the hanging support 5.

[0035] Specifically, the linear guide assembly 7 is provided to drive the hanging support 5 to move, and cooperate with the belt module 8 to realize automatic transportation of products, thereby further improving production efficiency.

[0036] like Figure 1-4 As shown, a cabinet door 11 is disposed on the top of the blanking platform 2, and supporting legs 12 and universal wheels 13 are disposed on the bottom of the blanking platform 2.

[0037] Specifically, there are four supporting legs 12 and four universal wheels 13 , which are respectively arranged at the four corners of the bottom of the blanking platform 2 . The supporting legs 12 and the universal wheels 13 facilitate the support and flexible movement of the blanking platform 2 .

[0038] It is worth noting that, in order to facilitate control, the electrical equipment in this embodiment is connected to a control switch. The above are all existing technologies and are not the main innovations, so they will not be described in detail here.

[0039] The working principle of the utility model is as follows: after the lathe 1 processes the product, it enters the vibrating material tray 4 through the material bin 3. The vibrating material tray 4 flexibly vibrates to separate the products. By starting the shaft arm 602 to drive the traceless suction nozzle 603 to move, the products in the vibrating material tray 4 are sucked up and placed on the hanging support 5, thereby realizing automatic batch handling of the products. The hanging support 5 is driven to move by the set linear guide rail assembly 7, and the belt module 8 is cooperated to realize automatic transportation of the products.

[0040] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A four-axis manipulator, characterized in that: include: Lathe (1), blanking table (2), material bin (3), vibrating material plate (4), hanging support (5), four-axis manipulator assembly (6); The blanking platform (2) is arranged on the right side of the lathe (1). The material bin (3), the vibrating material plate (4), the hanging support (5), and the four-axis manipulator assembly (6) are all arranged on the blanking platform (2). The four-axis manipulator assembly (6) comprises: a manipulator base (601), an axis arm (602), and a seamless suction nozzle (603). The manipulator base (601) is arranged on the blanking platform (2) and is used to support the shaft arm (602). The shaft arm (602) is arranged on the robot base (601) and is used to drive the traceless suction nozzle (603) to move. The traceless suction nozzle (603) is arranged at one end of the shaft arm (602) and is used to suck the product.

2. The four-axis manipulator according to claim 1, characterized in that: The blanking table (2) is provided with a linear guide assembly (7) and a belt module (8), respectively; the hanging support (5) is provided on the linear guide assembly (7) and the belt module (8), and the hanging support (5) is provided with a positioning cylinder (9) and an expenditure cylinder (10), respectively.

3. The four-axis manipulator according to claim 1, characterized in that: The shaft arm (602) consists of four joints.

4. The four-axis manipulator according to claim 1, characterized in that: The feed port of the silo (3) is provided with a turning unloading slideway and is connected to the discharge port of the lathe (1).

5. The four-axis manipulator according to claim 1, characterized in that: A cabinet door (11) is provided on the top of the material dropping platform (2).

6. The four-axis manipulator according to claim 1, characterized in that: Support legs (12) and universal wheels (13) are respectively provided at the bottom of the blanking platform (2).

7. The four-axis manipulator according to claim 6, characterized in that: The number of the supporting legs (12) and the number of the universal wheels (13) are both four, and they are respectively arranged at the four bottom corners of the blanking platform (2).

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