Feeding mechanical arm for gasket grinding machining

Abstract

The utility model relates to the technical field of gasket processing, in particular to a feeding mechanical arm for gasket grinding processing, which comprises a base, a mounting seat, a first connecting arm and a second connecting arm, the top end of the base is rotatably connected with the mounting seat, and the top end of the mounting seat is rotatably connected with one end of the first connecting arm. The end, away from the mounting base, of the first connecting arm is rotationally connected with one end of a second connecting arm, the upper end face of the second connecting arm is embedded into a mounting box used for mounting an electric air cylinder, and the end, away from the first connecting arm, of the second connecting arm is connected with a mounting head through a sliding rod. And the rotating shaft is connected with the suction disc body through a suction disc connecting piece. The electric air cylinder can push the mounting head in the direction away from the second connecting arm through the piston rod, so that the length of the second connecting arm can be adjusted, the device has the advantage of being flexible to use, and the suction disc can be protected through the design of the suction disc protection assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of gasket processing, in particular to a feeding mechanical arm for gasket flattening processing. Background Art

[0002] Metal gaskets are usually used in the adjustment and measurement of precision molds or precision hardware, or as pads, called precision gaskets, sometimes also called mold gaskets or precision gap pieces. Metal gaskets are usually made of aluminum alloy and titanium alloy, which are made by heat treatment and fine grinding. They have the characteristics of high precision, strong tensile strength, good finish, toughness and not easy to break.

[0003] During the processing, the gasket needs to be ground. Currently, during the grinding operation, a robotic arm is usually used to load the gasket. However, the existing robotic arm cannot flexibly adjust the length, and the suction plate of the existing robotic arm lacks a protective component.

[0004] To this end, we propose a loading robot arm for gasket grinding processing. Utility Model Content

[0005] The main purpose of the utility model is to provide a loading robot arm for gasket grinding processing. The electric cylinder can push the installation head in the direction away from the second connecting arm through the piston rod, so that the length of the second connecting arm can be adjusted. Through the design of the suction plate protection assembly, the suction plate can be protected, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A feeding robot arm for gasket flattening processing comprises a base, a mounting seat, a first connecting arm and a second connecting arm, the top of the base is rotatably connected with the mounting seat, the top of the mounting seat is rotatably connected to one end of the first connecting arm, the end of the first connecting arm away from the mounting seat is rotatably connected to one end of the second connecting arm, the upper end surface of the second connecting arm is embedded in a mounting box for mounting an electric cylinder, the end of the second connecting arm away from the first connecting arm is connected to a mounting head through a sliding rod, the end of the mounting head away from the sliding rod is provided with a mounting cavity for mounting a rotating shaft, and the rotating shaft is connected to a suction plate body through a suction plate connector;

[0008] An installation groove for installing a suction pan protection component is provided on the upper outer side of the suction pan connecting piece. The suction pan protection component is sleeved on the suction pan body. The suction pan protection component includes a first buckle cover, a second buckle cover, an assembly part and a first bolt.

[0009] By adopting the above technical solution, when the suction plate body is used up, the first buckle cover and the second buckle cover are relatively buckled on the suction plate body, and then the first buckle cover and the second buckle cover are fixed to the suction plate connecting piece by the first bolt, thereby achieving the purpose of protecting the suction plate body.

[0010] Specifically, a push block is fixedly embedded at one end of the mounting head away from the mounting cavity, and a piston rod is fixedly plugged at one end of the push block away from the mounting cavity.

[0011] Specifically, the end of the piston rod away from the push block passes through the mounting box and is connected to one end of the electric cylinder.

[0012] Specifically, one end of the slide rod is fixedly connected to one end of the mounting head, the end of the slide rod away from the mounting head is movably connected to one end of the second connecting arm, and both sides of the slide rod are provided with sliding grooves adapted to the second connecting arm.

[0013] Specifically, the top ends of the first buckle cover and the second buckle cover are fixedly connected with assembly parts, and the first buckle cover and the second buckle cover are buckled relative to each other and fixedly connected by a first bolt.

[0014] Specifically, a protective cavity is provided inside the first buckle cover and the second buckle cover, and an opening is provided at one end of the first buckle cover and the second buckle cover.

[0015] Beneficial effects of the utility model:

[0016] (1) In the present utility model, the loading robot arm for gasket flattening processing can push the mounting head in a direction away from the second connecting arm through the piston rod, thereby adjusting the length of the second connecting arm, so that the robot arm can be used flexibly;

[0017] (2) The utility model describes a feeding robot arm for gasket grinding processing. After the suction plate body is used, the first buckle cover and the second buckle cover are relatively buckled on the suction plate body, and then the first buckle cover and the second buckle cover are fixed to the suction plate connecting piece by the first bolt, thereby achieving the purpose of protecting the suction plate body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 For the utility model Figure 1 Enlarged view of point A in the middle;

[0021] Figure 3 This is a three-dimensional diagram of the suction plate protection component of the utility model;

[0022] In the figure: 1. base; 2. mounting seat; 3. first connecting arm; 4. second connecting arm; 5. mounting box; 6. mounting head; 7. rotating shaft; 8. suction plate connecting piece; 9. suction plate protection assembly; 10. mounting cavity; 11. push block; 12. piston rod; 13. slide rod; 14. slide groove; 15. first buckle cover; 16. second buckle cover; 17. assembly part; 18. protection cavity; 19. first bolt; 20. opening. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] As an embodiment of the present utility model, Figure 1-Figure 3 As shown, a feeding robot arm for gasket flattening processing described in the utility model comprises a base 1, a mounting seat 2, a first connecting arm 3 and a second connecting arm 4, the top of the base 1 is rotatably connected with the mounting seat 2, the top of the mounting seat 2 is rotatably connected to one end of the first connecting arm 3, the end of the first connecting arm 3 away from the mounting seat 2 is rotatably connected to one end of the second connecting arm 4, the upper end surface of the second connecting arm 4 is embedded with a mounting box 5 for mounting an electric cylinder, the end of the second connecting arm 4 away from the first connecting arm 3 is connected to the mounting head 6 through a sliding rod 13, the end of the mounting head 6 away from the sliding rod 13 is provided with a mounting cavity 10 for mounting a rotating shaft 7, and the rotating shaft 7 is connected to the suction plate body through a suction plate connector 8;

[0025] The upper outer portion of the suction pan connector 8 is provided with a mounting groove for mounting a suction pan protection assembly 9. The suction pan protection assembly 9 is sleeved on the suction pan body. The suction pan protection assembly 9 includes a first buckle cover 15, a second buckle cover 16, an assembly part 17 and a first bolt 19.

[0026] When in use, the electric cylinder can push the mounting head 6 in a direction away from the second connecting arm 4 through the piston rod 12, so that the length of the second connecting arm 4 can be adjusted; when the suction pan body is used up, the first buckle cover 15 and the second buckle cover 16 are relatively buckled on the suction pan body, and then the first buckle cover 15 and the second buckle cover 16 are fixed to the suction pan connector 8 through the first bolt 19, so as to achieve the purpose of protecting the suction pan body.

[0027] The utility model further comprises that a push block 11 is fixedly embedded at one end of the installation head 6 away from the installation cavity 10 , and a piston rod 12 is fixedly inserted at one end of the push block 11 away from the installation cavity 10 .

[0028] The utility model also includes that the end of the piston rod 12 away from the push block 11 passes through the installation box 5 and is connected to one end of the electric cylinder.

[0029] The utility model also includes that one end of the slide rod 13 is fixedly connected to one end of the mounting head 6, the end of the slide rod 13 away from the mounting head 6 is movably connected to one end of the second connecting arm 4, and both sides of the slide rod 13 are provided with slide grooves 14 adapted to the second connecting arm 4.

[0030] The utility model also includes that the top ends of the first buckle cover 15 and the second buckle cover 16 are fixedly connected with an assembly part 17 , and the first buckle cover 15 and the second buckle cover 16 are buckled relative to each other and fixedly connected by a first bolt 19 .

[0031] The utility model also includes that a protection cavity 18 is commonly provided in the first buckle cover 15 and the second buckle cover 16 , and an opening 20 is provided at one end of the first buckle cover 15 and the second buckle cover 16 .

[0032] When the utility model is in use, the top of the base 1 is rotatably connected with the mounting seat 2, the top of the mounting seat 2 is rotatably connected with one end of the first connecting arm 3, the end of the first connecting arm 3 away from the mounting seat 2 is rotatably connected with one end of the second connecting arm 4, the end of the second connecting arm 4 away from the first connecting arm 3 is connected to the mounting head 6 through the slide rod 13, the end of the mounting head 6 away from the slide rod 13 is installed with a rotating shaft 7, and the rotating shaft 7 is connected to the suction pan body through the suction pan connecting piece 8; the upper outer part of the suction pan connecting piece 8 is provided with a mounting groove for installing the suction pan protection component 9, and the electric cylinder can push the mounting head 6 in the direction away from the second connecting arm 4 through the piston rod 12, so that the length of the second connecting arm 4 can be adjusted;

[0033] After the suction plate body is used up, the first buckle cover 15 and the second buckle cover 16 are buckled relative to each other on the suction plate body, and then the first buckle cover 15 and the second buckle cover 16 are fixed to the suction plate connecting piece 8 by the first bolt 19, so as to achieve the purpose of protecting the suction plate body.

[0034] The above shows and describes the basic principles, 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 in the specification are only to illustrate the principles of 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 protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A feeding robot arm for gasket grinding, characterized in that: The utility model comprises a base (1), a mounting seat (2), a first connecting arm (3) and a second connecting arm (4); the top of the base (1) is rotatably connected with the mounting seat (2); the top of the mounting seat (2) is rotatably connected with one end of the first connecting arm (3); the end of the first connecting arm (3) away from the mounting seat (2) is rotatably connected with one end of the second connecting arm (4); the upper end surface of the second connecting arm (4) is embedded with a mounting box (5) for mounting an electric cylinder; the end of the second connecting arm (4) away from the first connecting arm (3) is connected to the mounting head (6) through a sliding rod (13); the end of the mounting head (6) away from the sliding rod (13) is provided with a mounting cavity (10) for mounting a rotating shaft (7); the rotating shaft (7) is connected to the suction plate body through a suction plate connecting piece (8); The upper outer portion of the suction pan connecting member (8) is provided with a mounting groove for mounting a suction pan protection assembly (9). The suction pan protection assembly (9) is sleeved on the suction pan body. The suction pan protection assembly (9) comprises a first buckle cover (15), a second buckle cover (16), an assembly part (17) and a first bolt (19).

2. A feeding robot arm for gasket grinding according to claim 1, characterized in that: A push block (11) is fixedly embedded at one end of the installation head (6) away from the installation cavity (10), and a piston rod (12) is fixedly inserted at one end of the push block (11) away from the installation cavity (10).

3. A feeding robot arm for gasket flattening processing according to claim 2, characterized in that: The end of the piston rod (12) away from the push block (11) passes through the mounting box (5) and is connected to one end of the electric cylinder.

4. The feeding robot arm for gasket flattening processing according to claim 1 is characterized in that: One end of the slide rod (13) is fixedly connected to one end of the mounting head (6), and one end of the slide rod (13) away from the mounting head (6) is movably connected to one end of the second connecting arm (4). Both sides of the slide rod (13) are provided with slide grooves (14) adapted to the second connecting arm (4).

5. The feeding robot arm for gasket flattening processing according to claim 1 is characterized in that: The top ends of the first buckle cover (15) and the second buckle cover (16) are fixedly connected with an assembly part (17); the first buckle cover (15) and the second buckle cover (16) are buckled relative to each other and fixedly connected by a first bolt (19).

6. The feeding robot arm for gasket flattening processing according to claim 1, characterized in that: A protective cavity (18) is provided in both the first buckle cover (15) and the second buckle cover (16), and an opening (20) is provided at one end of each of the first buckle cover (15) and the second buckle cover (16).

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