Part assembly assembling device

Abstract

The invention relates to a part assembly assembling device. Comprising a rotating disc used for containing a part base body, a plurality of positioning assemblies arranged on the rotating disc and used for fixing the part base body, and a first assembling mechanism, a second assembling mechanism, a third assembling mechanism, a fourth assembling mechanism and a fifth assembling mechanism which are sequentially arranged on the periphery of the rotating disc in the rotating direction of the rotating disc. Compared with the prior art, multiple processes such as conveying, transferring, press-fitting, inserting and integral assembling are completed through auxiliary cooperation of all the mechanisms, manual labor assembling is replaced, high-efficiency and high-quality assembling operation is achieved, and the assembling efficiency and the yield of all parts are greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of assembly, in particular to a parts assembly device. Background Art

[0002] At present, the assembly of multiple parts is mainly done by manual labor. One way is that multiple workers assist in completing the assembly of a part, and the second way is that one worker completes the multi-step assembly of a part. Whether it is the first way or the second way, it undoubtedly requires a lot of labor to complete, and the assembly quality cannot be guaranteed. For some high-demand parts assembly, manual labor assembly is often unqualified and needs to be reassembled or scrapped, which increases the time cost and the money cost. Therefore, there is an urgent need for a device to replace manual labor assembly to improve work efficiency and reduce costs. Summary of the invention

[0003] The purpose of the present invention is to provide a parts assembly device in order to overcome the defects of the prior art.

[0004] The purpose of the present invention can be achieved by the following technical solutions:

[0005] The technical solution of the present invention is to provide a parts assembly assembly device, the parts assembly includes a parts base, a gasket and an insert, the parts base includes a shell, a column arranged in the shell, a groove arranged along the outer circle of the column and used to place the gasket, and a notch arranged on the side wall of the shell and used for inserting the insert, and a socket for inserting the insert is provided on a side wall of the column facing the notch.

[0006] The parts assembly device comprises a turntable for placing the parts base, a plurality of positioning components arranged on the turntable and used to fix the parts base, and a first assembly mechanism, a second assembly mechanism, a third assembly mechanism, a fourth assembly mechanism, and a fifth assembly mechanism arranged on the outer periphery of the turntable in sequence along the rotation direction of the turntable.

[0007] The positioning assembly is at least respectively located on the turntables of the first assembly mechanism, the second assembly mechanism, the third assembly mechanism, the fourth assembly mechanism, and the fifth assembly mechanism.

[0008] The first assembly mechanism is used to transport and grasp the part base and transfer the part base to the positioning assembly on the turntable;

[0009] The second assembly mechanism is used to transport, grab the gasket and place the gasket in the groove of the component base;

[0010] The third assembly mechanism is used to press the gasket so that the gasket is located at the bottom of the groove;

[0011] The fourth assembly mechanism is used to transport and push out the insert, so that the insert passes through the slot and the socket in sequence and is inserted into the column, and presses the gasket;

[0012] The fifth assembly mechanism is used to grab the assembled parts assembly to the feeding port.

[0013] In some specific embodiments, the first assembly mechanism includes a first conveyor belt for conveying the part substrate, a movable first robotic arm, and a first gripper portion provided at the end of the first robotic arm. The first gripper portion, driven by the first robotic arm, grabs the part substrate from the first conveyor belt and transfers it to the positioning component on the turntable.

[0014] In some specific embodiments, the first assembly mechanism also includes a first guide rail extending horizontally from the end of the first conveyor belt toward the turntable, and the first robotic arm is disposed on the first guide rail. The first robotic arm can also move up and down along a plane perpendicular to the turntable.

[0015] In some specific embodiments, the second assembly mechanism includes a second conveyor belt for conveying the gasket, a movable second robotic arm, and a sleeve block disposed at the end of the second robotic arm. The sleeve block, driven by the second robotic arm, sleeves the gasket on the second conveyor belt and places it in the groove of the part base.

[0016] In some specific embodiments, the second assembly mechanism also includes a second guide rail extending horizontally from the end of the second conveyor belt toward the turntable, and the second robotic arm is disposed on the second guide rail. The second robotic arm can also move up and down along a plane perpendicular to the turntable.

[0017] In some specific embodiments, the third assembly mechanism includes a first fixture for fixing the part base, a third robotic arm that moves up and down perpendicular to the plane where the turntable is located, and a first pressure block arranged at the end of the third robotic arm, the first pressure block includes a cavity that matches the column, and the depth of the cavity is not less than the depth of the groove. When the part base loaded with the gasket moves to the third assembly mechanism, the first fixture fixes the part base, and the first pressure block squeezes the gasket vertically downward with the third robotic arm, so that the gasket is located at the bottom of the groove.

[0018] In some specific embodiments, the first fixture includes a first cylinder horizontally pushed toward the third assembly mechanism and a fixing plate disposed at the end of the first cylinder piston, wherein the fixing plate is provided with a notch for clamping the outer side wall of the part base.

[0019] In some specific embodiments, the fourth assembly mechanism includes a third conveyor belt for conveying the insert, a second fixture for fixing the part base, and a push rod for pushing the insert into the column.

[0020] In some specific embodiments, the second fixer includes a second cylinder that pushes up and down perpendicular to the plane where the turntable is located, and a second pressure block arranged at the end of the piston of the second cylinder, the second pressure block includes a cavity that matches the column, and the depth of the cavity is less than the height from the notch to the upper surface of the part base, so that the second pressure block is embedded in the groove from top to bottom to fix the part base.

[0021] In some specific embodiments, the fifth assembly mechanism includes a third guide rail facing the turntable and guiding horizontally, a fourth robotic arm arranged on the third guide rail, a second gripper portion arranged at the end of the fourth robotic arm, and a fourth conveyor belt for conveying the assembled parts assembly, and the fourth robotic arm also moves up and down along a plane perpendicular to the turntable.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] (1) The present invention is an automated parts assembly device that replaces manual assembly and greatly improves the efficiency and yield of parts assembly.

[0024] (2) The present invention completes multiple processes such as conveying, transferring, pressing, inserting, and assembling through the cooperation between various mechanisms, thereby achieving efficient and high-quality assembly operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of the present invention.

[0026] Figure 2 It is a schematic diagram of the first assembly mechanism structure of the present invention.

[0027] Figure 3 It is a schematic diagram of the structure of the second assembly mechanism of the present invention.

[0028] Figure 4 It is a schematic diagram of the structure of the third assembly mechanism of the present invention.

[0029] Figure 5 It is a schematic diagram of the structure of the fourth assembly mechanism of the present invention.

[0030] Figure 6 It is a schematic diagram of the structure of the fifth assembly mechanism of the present invention.

[0031] Figure 7 It is a schematic diagram of the component base structure of the present invention.

[0032] Figure 8 It is a schematic diagram of the gasket structure of the present invention.

[0033] Fig. 9 It is a schematic diagram of the insert structure of the present invention.

[0034] Fig.10 It is a schematic diagram of the parts assembly structure of the present invention.

[0035] The following are marked in the figure:

[0036] 1 is a turntable,

[0037] 2 is the first assembly mechanism, 2-1 is the first conveyor belt, 2-2 is the first mechanical arm, 2-3 is the first gripper, 2-4 is the first guide rail,

[0038] 3 is the second assembly mechanism, 3-1 is the second conveyor belt, 3-2 is the second mechanical arm, 3-3 is the sleeve block, 3-4 is the second guide rail,

[0039] 4 is the third assembly mechanism, 4-1 is the first fixer, 4-2 is the third mechanical arm, 4-3 is the first pressing block,

[0040] 5 is the fourth assembly mechanism, 5-1 is the third conveyor belt, 5-2 is the second fixer, 5-3 is the push rod,

[0041] 6 is the fifth assembly mechanism, 6-1 is the third guide rail, 6-2 is the fourth robot arm, 6-3 is the second gripper, 6-4 is the fourth conveyor belt,

[0042] 7 is a positioning component,

[0043] 8 is a component base, 8-1 is a shell, 8-2 is a column, 8-3 is a groove, 8-4 is a notch,

[0044] 9 is a gasket,

[0045] 10 is an insert,

[0046] 11 is a parts assembly. DETAILED DESCRIPTION

[0047] The present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. This embodiment is implemented based on the technical solution of the present invention, and provides a detailed implementation method and specific operation process, but the protection scope of the present invention is not limited to the following embodiments.

[0048] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0049] In conjunction with the accompanying drawings, some embodiments of the present invention are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments may be combined with each other.

[0050] In the following embodiments, unless otherwise specified, functional components or structures are conventional components or conventional structures used in the art to achieve corresponding functions.

[0051] Embodiment 1:

[0052] like Figure 7-10 As shown, the parts assembly 11 includes a parts base 8, a gasket 9 and an insert 10, wherein the parts base 8 includes a shell 8-1, a column 8-2 disposed in the shell 8-1, a groove 8-3 disposed along the outer circle of the column 8-2 and used to place the gasket 9, and a slot 8-4 disposed on the side wall of the shell 8-1 and used for inserting the insert 10. The column 8-2 has a socket on one side wall facing the slot 8-4 for inserting the insert 10.

[0053] like Figure 1-6 As shown, a parts assembly device comprises a turntable 1 for placing the parts substrate 8, a plurality of positioning components 7 arranged on the turntable 1 and used to fix the parts substrate 8, and a first assembly mechanism 2, a second assembly mechanism 3, a third assembly mechanism 4, a fourth assembly mechanism 5, and a fifth assembly mechanism 6 arranged in sequence on the outer periphery of the turntable 1 along the rotation direction of the turntable 1.

[0054] The positioning assembly 7 is at least also located on the turntable 1 at the first assembly mechanism 2, the second assembly mechanism 3, the third assembly mechanism 4, the fourth assembly mechanism 5, and the fifth assembly mechanism 6, so that continuous and uninterrupted operation can be achieved when the first assembly mechanism 2, the second assembly mechanism 3, the third assembly mechanism 4, the fourth assembly mechanism 5, and the fifth assembly mechanism 6 are in operation.

[0055] The first assembly mechanism 2 is used to transport and grab the part substrate 8 and transfer the part substrate 8 to the positioning assembly 7 on the turntable 1;

[0056] The second assembly mechanism 3 is used to transport and grab the gasket 9 and place the gasket 9 in the groove 8 - 3 of the part base 8 ;

[0057] The third assembly mechanism 4 is used to squeeze the gasket 9 so that the gasket 9 is located at the bottom of the groove 8-3;

[0058] The fourth assembly mechanism 5 is used to transport and push out the insert 10, so that the insert 10 passes through the slot 8-4 and the socket in sequence and is inserted into the column 8-2, and presses the gasket 9;

[0059] The fifth assembly mechanism 6 is used to grab the assembled parts assembly 11 to the feeding port.

[0060] The present technical solution realizes fully automated assembly of the parts assembly 11 by assisting the turntable 1 in rotating the positioning component 7 with the part base 8 positioned thereon to the first assembly mechanism 2, the second assembly mechanism 3, the third assembly mechanism 4, the fourth assembly mechanism 5, and the fifth assembly mechanism 6, and performing continuous and uninterrupted operation of the first assembly mechanism 2, the second assembly mechanism 3, the third assembly mechanism 4, the fourth assembly mechanism 5, and the fifth assembly mechanism 6, thereby effectively improving efficiency and yield rate.

[0061] like Figure 2 As shown, the first assembly mechanism 2 includes a first conveyor belt 2-1 for conveying the part substrate 8, a first guide rail 2-4 from the end of the first conveyor belt 2-1 toward the turntable 1 and horizontally guided, a first mechanical arm 2-2 arranged on the first guide rail 2-4, and a first gripper 2-3 arranged at the end of the first mechanical arm 2-2, and the first mechanical arm 2-2 can also move up and down along a plane perpendicular to the turntable 1 to grab or put down the part substrate 8. Driven by the first mechanical arm 2-2, the first gripper 2-3 moves along the first guide rail 2-4 to the first conveyor belt 2-1, moves downward to grab the part substrate 8, and then moves upward, and moves along the first guide rail 2-4 to the positioning assembly 7 on the turntable 1, and moves downward again to put the part substrate 8 into the positioning assembly 7.

[0062] like Figure 3 As shown, the second assembly mechanism 3 includes a second conveyor belt 3-1 for conveying the gasket 9, a second guide rail 3-4 from the end of the second conveyor belt 3-1 toward the turntable 1 and horizontally guided, the second mechanical arm 3-2 arranged on the second guide rail 3-4, and a sleeve block 3-3 arranged at the end of the second mechanical arm 3-2, and the second mechanical arm 3-2 can also move up and down along a plane perpendicular to the turntable 1 to sleeve or put down the gasket 9. Driven by the second mechanical arm 3-2, the sleeve block 3-3 moves along the second guide rail 3-4 to the second conveyor belt 3-1, moves downward to sleeve the gasket 9, and then moves upward, and moves along the second guide rail 3-4 to the positioning assembly 7 on the turntable 1, and moves downward again to put the gasket 9 into the groove 8-3 of the part base 8.

[0063] like Figure 4As shown, the third assembly mechanism 4 includes a first fixture 4-1 for fixing the part base 8, a third mechanical arm 4-2 that moves up and down perpendicular to the plane where the turntable 1 is located, and a first pressing block 4-3 provided at the end of the third mechanical arm 4-2. The first pressing block 4-3 includes a cavity that matches the column 8-2, and the depth of the cavity is not less than the depth of the groove 8-3. The first fixture 4-1 includes a first cylinder that pushes horizontally toward the third assembly mechanism 4 and a fixing plate provided at the end of the piston of the first cylinder, and a notch is provided on the fixing plate for clamping the outer wall of the part base 8. When the part base 8 loaded with the gasket 9 moves to the third assembly mechanism 4, the notch of the first fixture 4-1 fixes the part base 8 from the side, and the first pressing block 4-3 presses the gasket 9 vertically downward along with the third mechanical arm 4-2, so that the gasket 9 is located at the bottom of the groove 8-3.

[0064] like Figure 5 As shown, the fourth assembly mechanism 5 includes a third conveyor belt 5-1 for conveying the insert 10, a second fixture 5-2 for fixing the part base 8, and a push rod 5-3 for pushing the insert 10 into the column 8-2. The second fixture 5-2 includes a second cylinder that pushes up and down perpendicular to the plane where the turntable 1 is located, and a second pressure block provided at the end of the piston of the second cylinder. The second pressure block includes a cavity that matches the column 8-2, and the depth of the cavity is less than the height from the notch 8-4 to the upper surface of the part base 8, so that the second pressure block is embedded in the groove 8-3 from top to bottom to fix the part base 8. The end point of the third conveyor belt 5-1, the push rod 5-3, and the second fixture 5-2 are in a straight line. When the part base 8 assembled with the gasket 9 is transferred to the fourth assembly mechanism 5, the second pressure block of the second fixer 5-2 is embedded in the groove 8-3 from top to bottom to fix the part base 8, and the push rod 5-3 pushes the insert 10 transported from the third conveyor belt 5-1 to the slot 8-4 of the part base 8, thereby completing the assembly of the part assembly 11.

[0065] like Figure 6As shown, the fifth assembly mechanism 6 includes a third guide rail 6-1 directed horizontally toward the turntable 1, a fourth mechanical arm 6-2 disposed on the third guide rail 6-1, a second gripper portion 6-3 disposed at the end of the fourth mechanical arm 6-2, and a fourth conveyor belt 6-4 disposed at the third guide rail 6-1 and used to convey the assembled parts assembly 11, and the fourth mechanical arm 6-2 also moves up and down along a plane perpendicular to the turntable 1. When the assembled parts assembly 11 moves to the fifth assembly mechanism 6, the second gripper portion 6-3, driven by the fourth mechanical arm 6-2, moves along the third guide rail 6-1 to the parts assembly 11, grabs the parts assembly 11 downward, moves upward, and moves along the third guide rail 6-1 to the fourth conveyor belt 6-4 for transportation.

[0066] Embodiment 2:

[0067] like Figure 1 As shown, based on a parts assembly assembly device of the above-mentioned embodiment 1, a photo detection mechanism is also provided between the fourth assembly mechanism 5 and the fifth assembly mechanism 6, and the photo detection mechanism includes a camera and a lighting lamp for lighting for photographing. When the parts assembly 11 moves to the photo detection mechanism, the camera takes a bird's-eye view of the parts assembly 11 so as to detect the assembly condition of the parts assembly 11.

[0068] The above description of the embodiments is to facilitate the understanding and use of the invention by those skilled in the art. It is obvious that those skilled in the art can easily make various modifications to these embodiments and apply the general principles described herein to other embodiments without creative work. Therefore, the present invention is not limited to the above embodiments, and improvements and modifications made by those skilled in the art based on the disclosure of the present invention without departing from the scope of the present invention should be within the scope of protection of the present invention.

Claims

1. A parts assembly assembly device, the parts assembly (11) comprising a parts base (8), a gasket (9) and an insert (10), the parts base (8) comprising a shell (8-1), a column (8-2) arranged in the shell (8-1), a groove (8-3) arranged along the outer circle of the column (8-2) and used to place the gasket (9), and a notch (8-4) arranged on the side wall of the shell (8-1) and used for inserting the insert (10), the column (8-2) is provided with a socket for inserting the insert (10) on a side wall facing the notch (8-4), characterized in that: The part assembly device comprises a turntable (1) for placing the part base (8), a plurality of positioning components (7) arranged on the turntable (1) and for fixing the part base (8), and a first assembly mechanism (2), a second assembly mechanism (3), a third assembly mechanism (4), a fourth assembly mechanism (5), and a fifth assembly mechanism (6) arranged in sequence on the outer periphery of the turntable (1) along the rotation direction of the turntable (1). The positioning assembly (7) is at least also located on the turntable 1 at the first assembly mechanism (2), the second assembly mechanism (3), the third assembly mechanism (4), the fourth assembly mechanism (5), and the fifth assembly mechanism (6), respectively. The first assembly mechanism (2) is used to transport and grasp the part base (8) and transfer the part base (8) to the positioning component (7) on the turntable (1); The second assembly mechanism (3) is used to transport and grasp the gasket (9) and place the gasket (9) in the groove (8-3) of the component base (8); The third assembly mechanism (4) is used to squeeze the gasket (9) so that the gasket (9) is located at the bottom of the groove (8-3); The fourth assembly mechanism (5) is used to transport and push out the insert (10), so that the insert (10) sequentially passes through the slot (8-4), the socket, and is inserted into the column (8-2), and presses the gasket (9); The fifth assembly mechanism (6) is used to grab the assembled parts assembly (11) to the feeding port.

2. A parts assembly device according to claim 1, characterized in that: The first assembly mechanism (2) comprises a first conveyor belt (2-1) for conveying the part substrate (8), a movable first mechanical arm (2-2), and a first gripper portion (2-3) arranged at the end of the first mechanical arm (2-2); the first gripper portion (2-3) grasps the part substrate (8) from the first conveyor belt (2-1) and transfers it to a positioning assembly (7) on the turntable (1) under the drive of the first mechanical arm (2-2).

3. A parts assembly device according to claim 2, characterized in that: The first assembly mechanism (2) further comprises a first guide rail (2-4) extending from the end of the first conveyor belt (2-1) toward the turntable (1) and guiding horizontally, the first mechanical arm (2-2) being arranged on the first guide rail (2-4), and the first mechanical arm (2-2) being able to move up and down along a plane perpendicular to the turntable (1).

4. A parts assembly device according to claim 1, characterized in that: The second assembly mechanism (3) comprises a second conveyor belt (3-1) for conveying the gasket (9), a movable second mechanical arm (3-2), and a sleeve block (3-3) arranged at the end of the second mechanical arm (3-2); the sleeve block (3-3) sleeves the gasket (9) on the second conveyor belt (3-1) and places it in a groove (8-3) of the part base (8) under the drive of the second mechanical arm (3-2).

5. A parts assembly device according to claim 4, characterized in that: The second assembly mechanism (3) further comprises a second guide rail (3-4) extending from the end of the second conveyor belt (3-1) toward the turntable (1) and guiding horizontally, the second mechanical arm (3-2) being arranged on the second guide rail (3-4), and the second mechanical arm (3-2) being able to move up and down along a plane perpendicular to the turntable (1).

6. A parts assembly device according to claim 1, characterized in that: The third assembly mechanism (4) comprises a first fixer (4-1) for fixing the part base (8), a third mechanical arm (4-2) which moves up and down perpendicularly to the plane where the turntable (1) is located, and a first pressing block (4-3) arranged at the end of the third mechanical arm (4-2), wherein the first pressing block (4-3) comprises a cavity matched with the column (8-2), and the depth of the cavity is not less than the depth of the groove (8-3). When the part base (8) loaded with the gasket (9) moves to the third assembly mechanism (4), the first fixer (4-1) fixes the part base (8), and the first pressing block (4-3) presses the gasket (9) vertically downward along with the third mechanical arm (4-2), so that the gasket (9) is located at the bottom of the groove (8-3).

7. A parts assembly device according to claim 6, characterized in that: The first fixer (4-1) comprises a first cylinder that is pushed horizontally toward the third assembly mechanism (4) and a fixing plate arranged at the end of the piston of the first cylinder, and a notch is provided on the fixing plate for clamping the outer wall of the part base (8).

8. The parts assembly device according to claim 1, characterized in that: The fourth assembly mechanism (5) comprises a third conveyor belt (5-1) for conveying the insert (10), a second fixer (5-2) for fixing the part base (8), and a push rod (5-3) for pushing the insert (10) into the column (8-2).

9. A parts assembly device according to claim 8, characterized in that: The second fixer (5-2) comprises a second cylinder that pushes up and down perpendicularly to the plane where the turntable (1) is located, and a second pressure block arranged at the end of the piston of the second cylinder, the second pressure block comprising a cavity that matches the column (8-2), the depth of the cavity being less than the height from the notch (8-4) to the upper surface of the part base (8), so that the second pressure block is embedded in the groove (8-3) from top to bottom to fix the part base (8).

10. The parts assembly device according to claim 1, characterized in that: The fifth assembly mechanism (6) comprises a third guide rail (6-1) facing the turntable (1) and guiding horizontally, a fourth mechanical arm (6-2) arranged on the third guide rail (6-1), a second gripper portion (6-3) arranged at the end of the fourth mechanical arm (6-2), and a fourth conveyor belt (6-4) for conveying the assembled parts assembly (11); the fourth mechanical arm (6-2) also moves up and down along a plane perpendicular to the turntable (1).

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