CN216576529U - High-efficient equipment - Google Patents

Abstract

The utility model provides a high-efficiency assembling equipment. A positioning structure for basic assembling components is arranged on an assembling table, parts feeding devices are respectively arranged on the left and right sides of the assembling table, and parts positioning devices are respectively arranged on the left and right parts feeding devices. structure; corresponding left and right parts feeding devices are respectively provided with a left assembly device and a right assembly device; the left assembly device and the right assembly device are respectively equipped with a parts detection mechanism, the left assembly device and The side assembly device includes a Z-direction lifting mechanism, an X-direction moving mechanism, and a manipulator actuator, the Z-direction lifting mechanism is connected to the Y-direction moving mechanism, the X-direction moving mechanism is installed on the Z-direction lifting mechanism, and the manipulator executes The mechanism is mounted on the X-direction moving mechanism, and the manipulator executes the structure to set the clamps for assembling the parts. The utility model can realize the high-precision assembly of a plurality of tiny parts, and can adapt to the high-precision assembly of different numbers of WeChat parts through expansion.

Description

An efficient assembly equipment

technical field

The utility model relates to an assembly device, in particular to a device that needs to complete the assembly of a plurality of tiny parts only a few millimeters.

Background technique

Electronic products are developing towards small size, high integration and high precision, and their components also need to be simultaneously developed towards miniaturization, but the mechanisms for assembling these small components need to be updated simultaneously. The current automatic assembly mechanism cannot meet the high-efficiency requirements of multiple components.

Utility model content

The technical problem to be solved by the utility model is to provide an assembly device that can efficiently complete the assembly of a plurality of tiny parts. For this reason, the utility model adopts the following technical solutions:

A high-efficiency assembly equipment, comprising an assembly table on which a positioning structure for basic assembly components is arranged, is characterized in that parts feeding devices are respectively provided on the left and right sides of the assembly table, the parts feeding device on the left and the right The part feeding device of the 2000 is respectively provided with a part positioning structure to locate the parts to be assembled for the manipulator actuator to take; the assembly equipment corresponding to the left part feeding device and the right part feeding device are respectively provided with a left assembly device and a right part feeding device. A side assembling device; the left assembling device and the right assembling device are respectively equipped with a part detection mechanism, the left assembling device and the right assembling device include a Z-direction lifting mechanism, an X-direction moving mechanism and a manipulator actuator, the The Z-direction lifting mechanism is connected to the Y-direction moving mechanism, the X-direction moving mechanism is installed on the Z-direction lifting mechanism, the manipulator actuator is mounted on the X-direction moving mechanism, and the manipulator execution structure is provided with a clamp for assembling parts .

On the basis of adopting the above-mentioned technical solutions, the present invention can also adopt the following further technical solutions, or use these further technical solutions in combination:

The parts feeding devices on the left and right sides of the assembly table respectively have one set or multiple sets of feeding mechanisms corresponding to different parts one by one. Arrange in front and back in Y up.

The assembly table is arranged on an assembly line or a reciprocating mechanism, and can forward the positioning structure of the basic assembly components.

It is provided with a plurality of groups of assembling devices, and a plurality of working stations along the forward conveying direction. At each working station, an assembling device is set on the left or/right side of the assembling table, and each assembling device is respectively equipped with a part feeding device and Parts inspection agency.

The part detection mechanism is a camera device correspondingly arranged between the manipulator actuator taking out the part from the part positioning structure and the assembly stage.

The part detection mechanism is an induction mechanism arranged on the manipulator actuator to detect whether the manipulator actuator descends beyond a set distance.

The X-direction moving mechanism is provided with a Z-direction guide structure at the end, and the manipulator actuator is suspended on the end Z-direction guide structure by means of gravity.

The parts detection mechanism is an induction mechanism for detecting whether the manipulator actuator descends beyond a set distance; a detection cylinder is provided on the manipulator execution structure, and the detection cylinder is provided with a clearance hole in the vertical direction corresponding to the part positioning structure.

The inductive mechanism includes an inductive switch and an inductive sheet, the inductive switch is arranged on the fixing fixture of the Z-direction guide structure at the end, and the induction plate is connected with the manipulator execution structure or with the slider in the Z-direction guide structure at the end.

Due to the adoption of the technical solution of the present invention, the present invention can realize the high-precision assembly of a plurality of tiny parts, and can adapt to the high-precision assembly of different numbers of WeChat parts through expansion.

Description of drawings

FIG. 1 is a schematic diagram of an embodiment of the present invention.

FIG. 2 is an exploded view of the embodiment of the utility model.

FIG. 3 is an enlarged schematic view of the first feeding mechanism in the embodiment shown in FIG. 1 .

FIG. 4 is a schematic diagram of the assembly device in the embodiment shown in FIG. 1 .

Fig. 4a is a partial enlarged view of part A in Fig. 4 .

FIG. 5 is a schematic diagram of a hinge product assembled by the utility model.

FIG. 6 is an assembly flow chart of the embodiment of FIG. 5 .

Detailed ways

Refer to attached drawings. In this embodiment, the hinge product shown in FIG. 5 has been assembled as an example, in which, P1 is the shaft, which is the basic assembly part, P2 is the first connecting arm, P4 is the spacer, and P3 is the second connecting arm. A spacer P3 is arranged between the first connecting arm P2 and the second connecting arm P4 of the group, and each group of the first connecting arm P2 and the second connecting arm P4 has two pairs of the first connecting arm P2 and the second connecting arm P4, which are alternately arranged . The length of the first connecting arm P2 and the second connecting arm P4 is only 9 mm, and the first connecting arm P2, the second connecting arm P4 and the spacer P3 are all sleeved on the shaft P1.

The high-efficiency assembling equipment of the present invention includes an assembling table 1 on which a positioning structure 10 for basic assembling components is arranged. The positioning structure 10 can adopt a clamping mechanism to clamp the lower end of the shaft P1.

Part feeding devices are provided on the left and right sides of the assembly table 1, respectively, and two sets of feeding mechanisms are set on the left part feeding device, which are the first feeding mechanism for the first connecting arm P2 and the spacer for the spacer. The second feeding mechanism of P3. The part feeding device on the right is provided with a set of feeding mechanism, namely the third feeding mechanism, which is used for feeding the second connecting arm P4.

Among them, the first feeding mechanism adopts the vibrating plate 111 for material distribution, the first connecting arm P2 enters the reclaiming block 113 through the track 112 by means of directional vibration, and the reclaiming block 113 is connected to the rotating arm 115 driven by the rotating cylinder 114, 115 The material is fed into the part positioning structure 116, and then driven by the ejector pin 117 and the ejector pin cylinder 118, the first connecting arm is pushed into the positioning groove 119 in the positioning structure, and the first connecting arm is positioned by the pressing cylinder 110. Connect arm P2. For the second feeding mechanism, the vibrating plate 121 is also used for material distribution, the spacer P3 is moved to the limit block 125 through the track 122 by means of directional vibration, and the cylinder 123 drives the lifting positioning rod 124 (moving upward to cover the spacer P3 in the position The outside of the rod is lifted and positioned. The positioning groove 119 and the positioning rod 124 are arranged in the front and rear in the Y direction.

The third feeding mechanism is denoted by reference numeral 130, and its structure is the same as that of the first feeding mechanism.

The assembling equipment is provided with a left assembling device and a right assembling device corresponding to the left part feeding device and the right part feeding device, respectively.

The left assembly device 200L includes a Z-direction lifting mechanism 211 (such as a vertical screw-and-nut mechanism), an X-direction moving mechanism 212 (such as an X-direction screw-and-nut mechanism), and a manipulator actuator. The lifting mechanism 211 is connected to the Y-direction moving mechanism 210 (such as the Y-direction screw-and-nut mechanism), the X-direction moving mechanism 212 is installed on the Z-direction lifting mechanism 211, and the manipulator actuator 213 is installed in the X-direction On the moving mechanism 212, the manipulator execution structure 213 is provided with a clamp for clamping the belt assembly parts, and the clamp can adopt a structure in which a clamp is installed on a clamp cylinder.

The right side assembly device 200R includes a Z-direction lifting mechanism 221 (such as a vertical screw-and-nut mechanism) and a manipulator actuator 223. The Z-direction lifting mechanism 221 is connected to the Y-direction moving mechanism 220 (such as a Y-direction The manipulator actuator 223 is installed on the Z-direction lifting mechanism 221, and the manipulator actuator 223 is provided with a clamp for clamping the belt assembly parts, and the clamp can use a clamping jaw cylinder The structure of the clamping jaw on the upper.

The Y-direction moving mechanism 210 and the Y-direction moving mechanism 220 can be installed on the same rack 200 .

The left-side assembling device and the right-side assembling device are also equipped with parts detection mechanisms, respectively. There can be multiple parts detection mechanisms, which correspond to different parts one by one. It is also possible to set only one on each side to uniformly detect the parts to be assembled on this side. The purpose of the inspection is mainly to detect whether the manipulator execution mechanic has clamped the part and whether the orientation of the part is correct, so as to ensure the correct assembly.

In this embodiment, for the detection of the first connecting arm and the second connecting arm, the camera devices 31 and 32 correspondingly disposed between the manipulator actuator taking out the part from the part positioning structure and the assembly table 1 are respectively used. Photographs can be taken while the parts (the first link arm P2 and the second link arm P4) are passing through the camera before being assembled to identify whether the parts are transported and in the correct direction.

For parts without directionality, such as the spacer P3, the part detection mechanism can use an induction mechanism.

The manipulator actuator on the side of the spacer can be installed by gravity-dependent suspension to facilitate parts detection. A Z-direction guide structure at the end is provided on the X-direction moving mechanism 212 , and the manipulator actuator 213 is suspended on the end Z-direction guide structure by means of gravity. The part detection mechanism is an induction mechanism that detects whether the manipulator actuator 213 descends beyond a set distance (if there is no spacer for it to grip and convey, the manipulator actuator will descend more distance because it is not blocked); the manipulator actuator structure A detection cylinder 214 is provided on the 213 , and the detection cylinder 214 is provided with an escape hole 215 in the vertical direction corresponding to the part positioning structure (positioning rod 123 ), so that the positioning rod 123 can be penetrated all the time.

The Z-direction guide structure at the end includes a guide rail 216 and a slider 217. The guide rail 216 is disposed on the X-direction moving mechanism 212 as a fixed part, and the guide rail 216 is provided with a vertical guide track. The inductive mechanism includes an inductive switch 41 and an inductive piece 42, the inductive switch 41 is arranged on the guide rail 216, the inductive piece 42 is connected with the manipulator execution structure 213 or with the slider 217 in the Z-direction guide structure at the end, The manipulator execution structure 213 is connected to the slider 217 .

The assembly structure of 4 kinds of parts has been introduced above. If it is an assembly of 5 kinds of parts, another part feeding mechanism can be installed on the right side.

The assembly table 1 can also be arranged on an assembly line, and can forward the positioning structure of the basic assembly components. In this way, a plurality of stations are arranged along the forward conveying direction, and each station is provided with an assembly device on the left or/right side of the assembly table, and each assembly device is respectively equipped with a part feeding device and a part detection mechanism. In this way, more components can be assembled.

It should be noted that the foregoing describes embodiments of the present invention. However, those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and the description in the above-mentioned embodiments is only to illustrate the principle of the present invention. There are various changes and improvements that fall within the scope of the claimed invention.

Claims (9)

1. An efficient assembling device comprises an assembling table, wherein a positioning structure of a basic assembling part is arranged on the assembling table, and the efficient assembling device is characterized in that a part feeding device is respectively arranged on the left side and the right side of the assembling table, and a part positioning structure is respectively arranged on the part feeding device on the left side and the part feeding device on the right side so as to position parts to be assembled for a manipulator executing mechanism to take; the assembly equipment is provided with a left assembly device and a right assembly device corresponding to the left part feeding device and the right part feeding device respectively; the left side assembly device and the right side assembly device are respectively provided with a part detection mechanism, the left side assembly device and the right side assembly device comprise a Z-direction lifting mechanism, an X-direction moving mechanism and a manipulator actuating mechanism, the Z-direction lifting mechanism is connected to the Y-direction moving mechanism, the X-direction moving mechanism is installed on the Z-direction lifting mechanism, the manipulator actuating mechanism is installed on the X-direction moving mechanism, and the manipulator actuating mechanism is provided with a clamp for assembling parts.

2. A high efficiency assembling apparatus as claimed in claim 1, wherein the parts feeding devices at the left and right sides of the assembling table are respectively provided with one or more sets of feeding mechanisms corresponding to different parts, and when the plurality of sets of feeding mechanisms are provided, the parts positioning structures of the plurality of sets of feeding mechanisms are arranged in the Y direction in tandem.

3. A high efficiency assembly machine as claimed in claim 1 wherein said assembly station is mounted on a flow line or reciprocating mechanism to enable the advancement of said base assembly positioning structure.

4. A high-efficiency assembling apparatus according to claim 3, wherein a plurality of assembling devices are provided, a plurality of stations are provided along the forward conveying direction, assembling devices are provided at each station on the left side or/and right side of the assembling table, and each assembling device is provided with a part feeding device and a part detecting mechanism, respectively.

5. A high efficiency assembly machine as claimed in claim 1 wherein said parts inspection means is an imaging device correspondingly disposed between the robotic actuator for removing parts from the parts positioning structure to the assembly station.

6. A high efficiency assembly apparatus as set forth in claim 1 wherein said parts detecting means is a sensing means provided on the robot actuator for detecting whether the robot actuator has descended more than a set distance.

7. A high efficiency assembly machine as claimed in claim 1 wherein said X-direction moving mechanism is provided with a distal Z-direction guide structure from which the robot actuator is suspended by gravity.

8. The efficient assembling apparatus according to claim 7, wherein said parts detecting means is a sensing means for detecting whether the robot actuator is lowered more than a set distance; the manipulator execution structure is provided with a detection cylinder, and the detection cylinder is provided with a yielding hole corresponding to the part positioning structure in the vertical direction.

9. The efficient assembling apparatus according to claim 8, wherein said sensing mechanism comprises a sensing switch and a sensing piece, said sensing switch is disposed on a fixing member of the distal Z-guide structure, said sensing piece is connected with the robot performing structure or with a slider in the distal Z-guide structure.

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