A mechanical hand and electrical grinder connecting tool

Abstract

The utility model discloses a kind of mechanical hand and electric grinder connecting tool tools, it is related to the technical field of mould, solve the problem that traditional mechanical hand and electric grinder cannot be stably and quickly connected, include: main body and compression ring lock catch, the rear end of assembly groove plate and rear mounting plate are connected, rear mounting plate is installed on mechanical hand;Compression ring lock catch mounting seat is installed in the front end of assembly groove plate, electric grinder is installed in assembly groove plate, compression ring lock catch locks the front end of electric grinder, screw rod locks the rear end of electric grinder, realizes the connection of electric grinder and mechanical hand;The utility model is simple in structure, can realize the quick disassembly of electric grinder and mechanical hand, and connection stability is good.

Description

Technical Field

[0001] This utility model relates to the technical field of molds, and in particular to a tooling for connecting a robotic arm and an electric grinder. Background Technology

[0002] Robotic arms are widely used for aluminum alloy grinding, performing processes such as deburring and surface polishing of castings. They can precisely control the grinding force and path, ensuring consistent surface finish on aluminum alloy parts and avoiding errors and fatigue associated with manual operation. Suitable for mass production of automotive parts, electronic casings, etc., they improve efficiency while reducing the health impact of aluminum dust on workers, and are adaptable to different workpiece specifications, offering high flexibility.

[0003] Electric grinders are commonly used in aluminum alloy polishing for fine processing of small parts and complex structures, such as deburring edges and corners and spot polishing. Their compact size and flexibility allow them to work in confined areas such as holes and grooves, and they are compatible with various grinding heads to achieve a range of grinding from rough to fine polishing. Suitable for repair and small-batch production scenarios, they are easy to operate, quickly remove surface defects from aluminum alloys, and meet the needs of spot polishing with high precision requirements. Utility Model Content

[0004] To address the aforementioned problem of the inability of traditional robotic arms and electric grinders to connect stably and quickly, the purpose of this invention is to provide a tooling fixture for connecting robotic arms and electric grinders.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A tooling fixture for connecting a robotic arm and an electric grinder includes: a main body and a pressure ring lock 6. The main body includes: an assembly slot plate 1, a pressure ring lock mounting base 2, and a rear mounting plate 3. The rear end of the assembly slot plate 1 is connected to the rear mounting plate 3, and the rear mounting plate 3 is mounted on the robotic arm. The pressure ring lock mounting base 2 is mounted on the front end of the assembly slot plate 1. The assembly slot plate 1 is used to mount the electric grinder. The pressure ring lock 6 is mounted on the pressure ring lock mounting base 2 and is used to lock the front end of the electric grinder.

[0007] The aforementioned tooling for connecting the robotic arm and the electric grinder includes an assembly slot plate 1 comprising a left side plate 11, a bottom plate 12, and a right side plate 13. The bottom edge of the left side plate 11 is connected to the left side of the bottom plate 12, and the bottom edge of the right side plate 13 is connected to the right side of the bottom plate 12.

[0008] In the aforementioned tooling for connecting the robotic arm and the electric grinder, both the left side plate 11 and the right side plate 13 are perpendicular to the base plate 12.

[0009] The aforementioned tooling for connecting the robotic arm and the electric grinder includes, as a main body, a perforated bracket 4. The top edges of the left side plate 11 and the right side plate 13 are respectively connected to the lower end of one perforated bracket 4. The two perforated brackets 4 are located on the same plane, and the plane is parallel to the rear mounting plate 3.

[0010] The aforementioned tooling for connecting the robotic arm and the electric grinder includes, as a main body, a screw 5. Both ends of the screw 5 are inserted into the upper ends of two perforated brackets 4. Each screw 5 has an external thread for assembling a locking nut. The screw 5 is detachably mounted on the upper ends of the two perforated brackets 4 via two locking nuts. The screw 5 is used to lock the rear end of the electric grinder.

[0011] In the aforementioned tooling for connecting the robotic arm and the electric grinder, the top edges of both the left side plate 11 and the right side plate 13 are connected to the bottom surface of the locking mounting base 2. Both ends of the locking mounting base 2 are provided with threaded through holes, and both the left side plate 11 and the right side plate 13 are located between the two threaded through holes.

[0012] The aforementioned tooling for connecting the robotic arm and the electric grinder includes a pressure ring lock 6 comprising a top locking block 61 and a bottom locking block 62. The bottom locking block 62 is placed on the pressure ring lock mounting base 2, and the top locking block 61 is placed on the bottom locking block 62. Both the top locking block 61 and the bottom locking block 62 have two through holes that match the threaded through holes.

[0013] The aforementioned tooling for connecting the robotic arm and the electric grinder includes a first arc-shaped groove in the middle of the upper surface of the bottom locking block 62 and a second arc-shaped groove in the middle of the lower surface of the top locking block 61. The first and second arc-shaped grooves together form a circular through hole that extends from front to back.

[0014] The aforementioned tooling for connecting the robotic arm and the electric grinder includes, in particular, the pressure ring lock 6, which further includes: a pressure ring rubber 63, which is sleeved on the front end of the electric grinder and pressed tightly into the circular through hole.

[0015] The aforementioned tooling for connecting the robotic arm and the electric grinder also includes: end screws 7, with two end screws 7 respectively passing through a through hole in the top locking block 61 and a through hole in the bottom locking block 62 from top to bottom, and screwed into a threaded through hole in the pressure ring locking mounting base 2.

[0016] Because this utility model employs the aforementioned technology, it has the following positive effects compared to existing technologies:

[0017] (1) In this utility model, the rear end of the assembly slot plate is connected to the rear mounting plate, and the rear mounting plate is mounted on the robot arm; the pressure ring lock mounting seat is mounted on the front end of the assembly slot plate, the electric grinder is mounted inside the assembly slot plate, the pressure ring lock locks the front end of the electric grinder, and the screw locks the rear end of the electric grinder, thus realizing the connection between the electric grinder and the robot arm;

[0018] (2) The present invention has a simple structure, can realize the quick assembly and disassembly of the electric grinder and the robot, and has good connection stability. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of a tooling device for connecting a robotic arm and an electric grinder according to this utility model.

[0020] Figure 2 This is a schematic diagram of the main body of a tooling fixture for connecting a robotic arm and an electric grinder, according to this utility model.

[0021] Figure 3 yes Figure 2 A magnified view of a portion of the image.

[0022] Figure 4 This is a schematic diagram of the pressure ring lock of a tooling device for connecting a robotic arm and an electric grinder according to this utility model.

[0023] Figure 5 This is a front view of the pressure ring rubber of a tooling fixture for connecting a robotic arm and an electric grinder according to this utility model.

[0024] Figure 6 This is a top view of the pressure ring rubber of a tooling fixture for connecting a robotic arm and an electric grinder according to this utility model.

[0025] In the attached diagram: 1. Assembly slot plate; 2. Pressure ring lock mounting base; 3. Rear mounting plate; 4. Bracket with holes; 5. Screw; 6. Pressure ring lock; 7. End screw; 11. Left side plate; 12. Base plate; 13. Right side plate; 61. Top locking block; 62. Bottom locking block; 63. Pressure ring rubber. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, but this is not intended to limit the present invention.

[0027] Please refer to Figures 1 to 6 As shown, a tooling for connecting a robotic arm to an electric grinder is illustrated. The base includes a main body, a pressure ring latch 6, and a pressure ring rubber 63.

[0028] The rear mounting plate 3 of the main body has four threaded holes, such as... Figure 1 and Figure 2 As shown, the rear mounting plate 3 is connected to the internal thread of the robot arm via a screw.

[0029] Two perforated brackets 4 are connected to the assembly slot plate 1. These two perforated brackets 4 are positioned near the rear mounting plate 3 and are used to assemble screws 5. The screws 5 are used to press against the rear end of the electric grinder; that is, the two perforated brackets 4 are securely connected to the rear end of the electric grinder via screws 5. Figure 1 As shown.

[0030] The pressure ring locking mounting base 2 is connected to the front end of the assembly slot plate 1, such as... Figure 1 As shown.

[0031] The pressure ring lock 6 and the pressure ring lock mounting base 2 are connected by two end screws 7.

[0032] The top locking block 61 and the bottom locking block 62 are connected by two end screws 7. By adjusting the two end screws 7, the front end of the electric grinder can be assembled.

[0033] The pressure ring rubber 63 covers the front end of the electric grinder and is assembled between the top locking block 61 and the bottom locking block 62. By tightening the two end screws 7, the front end of the electric grinder is pressed and fixed. The pressure ring rubber 63 effectively prevents the electric grinder from direct contact with the top locking block 61 or the bottom locking block 62, reducing wear. At the same time, the pressure ring rubber 63 is made of rubber, which has the properties of high temperature resistance and insulation. During the operation of the electric grinder, its elastic material can play a buffering role, reducing the impact on the robotic arm, such as the transmission of vibration, and ensuring the stability of the connection.

[0034] The above are merely preferred embodiments of the present invention and are not intended to limit the implementation methods and protection scope of the present invention.

[0035] Based on the above, this utility model also has the following embodiments:

[0036] The present invention has the following advantages over the prior art:

[0037] The rear mounting plate 3 is connected to the internal thread of the robot arm via a screw. Two perforated brackets 4 are securely connected to the rear end of the electric grinder via screws 5. The pressure ring lock 6 is connected to the pressure ring lock mounting base 2 via two end screws 7. The pressure ring rubber 3 and the pressure ring lock 2 are mutually pressed together by end screws. The pressure ring rubber 63 covers the front end of the electric grinder and is assembled between the top locking block 61 and the bottom locking block 62. By adjusting the two end screws 7, the front end of the electric grinder can be assembled, solving the problem of the traditional robot arm and electric grinder not being able to connect stably and quickly.

[0038] The above are merely preferred embodiments of the present utility model and are not intended to limit the implementation methods and protection scope of the present utility model. Those skilled in the art should realize that any equivalent substitutions and obvious changes made based on the description and illustrations of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A tooling fixture for connecting a robotic arm to an electric grinder, characterized in that, include: The main body and the pressure ring lock (6) include: an assembly slot plate (1), a pressure ring lock mounting seat (2) and a rear mounting plate (3). The rear end of the assembly slot plate (1) is connected to the rear mounting plate (3), and the rear mounting plate (3) is mounted on the robot arm. The pressure ring lock mounting seat (2) is mounted on the front end of the assembly slot plate (1). The assembly slot plate (1) is used to mount the electric grinder. The pressure ring lock (6) is mounted on the pressure ring lock mounting seat (2) and is used to lock the front end of the electric grinder.

2. The tooling for connecting the robotic arm and the electric grinder according to claim 1, characterized in that, The assembly slot plate (1) includes: a left side plate (11), a bottom plate (12) and a right side plate (13), the bottom edge of the left side plate (11) is connected to the left side of the bottom plate (12), and the bottom edge of the right side plate (13) is connected to the right side of the bottom plate (12).

3. The tooling for connecting the robotic arm and the electric grinder according to claim 2, characterized in that, The left side plate (11) and the right side plate (13) are both perpendicular to the bottom plate (12).

4. The tooling for connecting the robotic arm and the electric grinder according to claim 2, characterized in that, The main body also includes: a perforated bracket (4), the top edges of the left side plate (11) and the right side plate (13) are respectively connected to the lower end of a perforated bracket (4), the two perforated brackets (4) are located on the same plane and the plane is parallel to the rear mounting plate (3).

5. The tooling for connecting the robotic arm and the electric grinder according to claim 4, characterized in that, The main body also includes: a screw (5), the two ends of the screw (5) are respectively inserted into the upper ends of two perforated brackets (4), the screw is provided with external threads for assembling locking nuts, the screw (5) is detachably installed on the upper ends of the two perforated brackets (4) through two locking nuts, the screw (5) is used to lock the rear end of the electric mill.

6. The tooling for connecting the robotic arm and the electric grinder according to claim 3, characterized in that, The top edges of the left side plate (11) and the right side plate (13) are connected to the bottom surface of the locking mounting base (2). Both ends of the locking mounting base (2) are provided with threaded through holes. The left side plate (11) and the right side plate (13) are located between the two threaded through holes.

7. The tooling for connecting the robot arm and the electric grinder according to claim 6, characterized in that, The pressure ring lock (6) includes a top locking block (61) and a bottom locking block (62). The bottom locking block (62) is placed on the pressure ring lock mounting base (2), and the top locking block (61) is placed on the bottom locking block (62). Both the top locking block (61) and the bottom locking block (62) have two through holes that match the threaded through holes.

8. The tooling for connecting the robot arm and the electric grinder according to claim 7, characterized in that, The upper surface of the bottom locking block (62) has a first arc-shaped groove in the middle; the lower surface of the top locking block (61) has a second arc-shaped groove in the middle; the first arc-shaped groove and the second arc-shaped groove together form a circular through hole that runs through the front and back.

9. The tooling for connecting the robotic arm and the electric grinder according to claim 8, characterized in that, The pressure ring lock (6) further includes: pressure ring rubber (63), which is sleeved on the front end of the electric grinder and pressed tightly in the circular through hole.

10. The tooling for connecting the robot arm and the electric grinder according to claim 7, characterized in that, Also includes: The two end screws (7) are inserted from top to bottom into a through hole of the top locking block (61) and a through hole of the bottom locking block (62) and screwed into a threaded through hole of the pressure ring lock mounting base (2).

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