Identifying method of assembling jig of engine

A technology for assembling fixtures and identification methods, which is applied to conveyor control devices, conveyors, conveyor objects, etc., can solve the problem of not being able to assemble fixtures and call out the fixture library, etc., to meet production needs and improve production efficiency.

Active Publication Date: 2007-05-23
CHONGQING ZONGSHEN POWER MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to overcome the problem that the above-mentioned flexible production line cannot quickly transfer the assembly jigs of the engine to be produced out of the jig library when changing the production model of the engine

Method used

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  • Identifying method of assembling jig of engine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The flow process of this embodiment is as follows:

[0020] Step 1. The signal detecting device obtains the type signal given by the signal generating device on the assembly fixture;

[0021] Different engines have different jig structures, but since all kinds of jigs are produced on the same production line, all jig bottom plates are the same, and corresponding ones can be set in advance on the designated positions of the bottom plates of various types of assembly jigs. signal generating device;

[0022] Optionally, a stopper for blocking and positioning the assembly fixture is provided at a designated position of the conveying device, and a signal detection device connected to the control device is installed at the corresponding position of the stopper, and the stopper can be an air cylinder The stopper is used to block and position the assembly fixture automatically or manually; or manually remove the assembly fixture from the fixture library, and use a hand-held si...

Embodiment 2

[0031] This embodiment is basically the same as Embodiment 1. In this embodiment, the signal generating device is a row of six signal holes evenly distributed, which are respectively represented by A, B, C, D, E, and F in sequence. The state of the holes can be represented by To distinguish between occlusion or opening, the detailed definition is as follows:

[0032] The first type of fixture: only hole B or hole E is blocked;

[0033] The second type of fixture: only hole C or hole D is blocked;

[0034] The third type of fixture: only holes B and C or holes D and E are blocked at the same time;

[0035] The fourth type of fixture: only holes C and E or holes B and D are blocked at the same time;

[0036] The fifth type of fixture: only holes C, D, E or holes B, C, and D are blocked at the same time;

[0037] The sixth type of fixture: only holes B and E are blocked at the same time;

[0038] Each of the above types of fixtures corresponds to a type of engine;

[0039] W...

Embodiment 3

[0046] This embodiment is basically the same as Embodiment 2, except that the production line is designed as a closed rectangle in practice, and a three-layer fixture storehouse is set in the center of the rectangle, and a hoist is installed at both ends of the fixture storehouse for the clamps to move between the three-storey storehouses. switch. When the fixture is out of the warehouse, first set the type information and quantity of the fixture to be out of the warehouse, and start the out-of-warehouse program. The fixture will run in the warehouse according to the set direction. Install a stopper at the end of the third floor of the fixture library, and each fixture will stop for a short time at this point, and the signal detection device installed under the bottom plate of the fixture will detect the type signal sent by the signal generator and upload it to the control equipment for comparison of the assembly fixture If it matches the set type information, the control devi...

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Abstract

An engine assembly fixture identification method includes: the signal detection device obtains the type signal sent by the signal generation device of the assembly fixture; sends the received type signal to the control equipment; the said control equipment compares the said type signal and pre-stored assemble fixture type information, to obtain the result information; according to the pre-set execution strategy information and the said result information, the said control equipment generates the execution control signal used to control the execution machine operations, and drive the said execution machine to do the corresponding operation to the said assembly fixture. The invention can improve the efficiency of production for a variety of different type's engine production lines, and meet the actual production demand.

Description

technical field [0001] The invention relates to an identification method of an assembly fixture, in particular to an automatic identification method for an assembly fixture applied to an engine production line. Background technique [0002] At present, in the field of motorcycle engine production, most manufacturers build a single engine production line for a certain type of engine due to the consideration of the assembly process and output of a certain type of engine. The advantage of this is that the production tempo of this type of engine can be accelerated, and the production output of a single shift can be made large to occupy the market as soon as possible; but the disadvantage is also obvious, if the market demand for this type of engine is greatly reduced, and other types of engines When the market demand is large, because the single engine production line does not have the ability to expand, the engine production line will be in an unsaturated state, or even idle, r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/02B65G37/00B65G43/00
Inventor 杨宇红
Owner CHONGQING ZONGSHEN POWER MACHINERY
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