Carrier backflow mechanism

Abstract

The utility model relates to a carrier backflow mechanism which comprises an upper-layer working conveying line and a lower-layer backflow conveying line which are arranged up and down, and vertical connection lifting execution pieces are arranged corresponding to the upper-layer working conveying line and the lower-layer backflow conveying line. The vertical connection lifting execution part comprises a vertical connection support, a connection platform is arranged on the vertical connection support in a lifting mode, and correspondingly, an upper-layer working conveying line station in-place sensor and a lower-layer backflow conveying line station in-place sensor which are used in cooperation with the connection platform are arranged on the vertical connection support.

Description

TECHNICAL FIELD

[0001] The utility model relates to automation production technology and its using equipment, specifically, it is a carrier backflow mechanism. BACKGROUND

[0002] In the automation production technology, the carrier is the common product or material bearing, carries the product or material, and is transported to the corresponding equipment for processing or assembly, and at the present stage, the carrier needs to be configured with a mechanical hand for carrier recovery after completing the transportation task, or manual carrier recovery, which is very inconvenient.

[0003] Therefore, it is necessary to provide a carrier backflow mechanism to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a carrier backflow mechanism.

[0005] Technical scheme as follows:

[0006] A carrier backflow mechanism, including upper and lower arrangement's upper layer work conveying line, lower layer backflow conveying line, corresponding upper layer work conveying line, lower layer backflow conveying line is provided with vertical type interface and links the lifting execution spare;

[0007] Vertical type interface and links the lifting execution spare, including vertical type interface and links the support, vertical type interface and links the support on liftable arrangement has the interface platform, corresponding, vertical type interface and links the support on arrangement has the upper layer work conveying line work station to place sensor, lower layer backflow conveying line work station to place sensor that cooperation interface platform uses.

[0008] Further, the interface platform is connected to the motor, the lead screw, the lead screw nut combination forms the interface lifting structure.

[0009] Further, the upper layer work conveying line includes the upper layer work precision conveying part formed by the double side guide rail.

[0010] Further, the upper layer work conveying line is conveyed by the upper layer carrier conveying structure formed by the motor, the lead screw, the lead screw nut combination.

[0011] Further, the lower layer backflow conveying line includes the lower layer backflow conveying part formed by the double side guide rail.

[0012] Further, the lower layer backflow conveying line is conveyed by the lower layer backflow conveying structure formed by the synchronous conveying belt structure.

[0013] Further, the upper layer work conveying line, lower layer backflow conveying line is provided with carrier positioning module, and the carrier positioning module includes the carrier positioning lug connected to the positioning cylinder, and the corresponding carrier is provided with the carrier positioning groove.

[0014] Compared with the prior art, the utility model can effectively carry out the carrier backflow, simple structure, low cost, modular design, convenient replacement can satisfy different size's carrier. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is the structural schematic diagram of the utility model.

[0016] Fig. 2 It is the schematic diagram of the carrier positioning module. DETAILED DESCRIPTION

[0017] Embodiment:

[0018] Please refer to Figs. 1-2 , this embodiment shows a kind of carrier backflow mechanism, including upper and lower arrangement upper layer work conveying line 1, lower layer backflow conveying line 2, corresponding upper layer work conveying line 1, lower layer backflow conveying line 2 are provided with vertical interface connection lifting executor 3;

[0019] Vertical interface connection lifting executor 3 includes vertical interface connection support 31, interface connection platform 32 can be lifted and set on vertical interface connection support 31, correspondingly, vertical interface connection support 31 is provided with the upper layer work conveying line work station to position sensor 33 of cooperation interface connection platform 32 use, lower layer backflow conveying line work station to position sensor 34.

[0020] Interface connection platform 32 is connected to the interface connection lifting structure formed by motor, screw rod, screw nut combination.

[0021] Upper layer work conveying line 1 includes the upper layer work precision conveying part 11 by double-sided guide rail.

[0022] Upper layer work conveying line 1 is conveyed by the upper layer carrier conveying structure formed by motor, screw rod, screw nut combination.

[0023] Lower layer backflow conveying line 2 includes the lower layer backflow conveying part 21 by double-sided guide rail.

[0024] Lower layer backflow conveying line 2 is conveyed by the lower layer backflow conveying structure formed by synchronous conveying belt structure.

[0025] Upper layer work conveying line 1, lower layer backflow conveying line 2 are provided with carrier positioning module 4, and carrier positioning module 4 includes carrier positioning boss 42 connected to positioning cylinder 41, and corresponding carrier 5 is provided with carrier positioning groove 51.

[0026] Compared with the prior art, the utility model can effectively carry out the carrier backflow, simple structure, low cost, modular design, convenient replacement can satisfy different size's carrier.

[0027] The above merely describes some embodiments of the present application. For those skilled in the art, without departing from the inventive concept, some modifications and improvements can be made, and these all belong to the protection scope of the present application.

Claims

1. A vehicle return mechanism, characterized in that: It includes an upper working conveyor line and a lower return conveyor line set up vertically, and vertical connecting lifting actuators are provided for the upper working conveyor line and the lower return conveyor line; The vertical connecting and lifting actuator includes a vertical connecting bracket, on which a connecting platform can be raised and lowered. Correspondingly, the vertical connecting bracket is equipped with upper working conveyor station position sensors and lower return conveyor station position sensors used in conjunction with the connecting platform.

2. The vehicle return mechanism according to claim 1, characterized in that: The docking platform is connected to the docking and lifting structure formed by the combination of motor, lead screw, and lead screw nut.

3. The vehicle return mechanism according to claim 2, characterized in that: The upper working conveyor line includes an upper working precision conveyor section consisting of double-sided guide rails.

4. A vehicle return mechanism according to claim 3, characterized in that: The upper working conveyor line transports vehicles through an upper vehicle conveying structure formed by a combination of motor, lead screw, and lead screw nut.

5. A vehicle return mechanism according to claim 4, characterized in that: The lower return conveyor line includes a lower return conveyor section consisting of double-sided guide rails.

6. A vehicle return mechanism according to claim 5, characterized in that: The lower-level return conveyor line transports vehicles through a lower-level return conveyor structure composed of synchronous conveyor belts.

7. A vehicle return mechanism according to any one of claims 1-6, characterized in that: Carrier positioning modules are installed on the upper working conveyor line and the lower return conveyor line. The carrier positioning module includes a carrier positioning protrusion connected to the positioning cylinder, and a carrier positioning groove is provided on the corresponding carrier.

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