CN200978226Y

CN200978226Y - Auxiliary corner worktable of automatic turn-over edge wrapping machine

Info

Publication number: CN200978226Y
Application number: CN 200620063113
Authority: CN
Inventors: 李德锵
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-08-18
Filing date: 2006-08-18
Publication date: 2007-11-21
Anticipated expiration: 2016-08-18

Abstract

The utility model relates to an auxiliary corner table of automatic flipping edge enclosing machine with high degree of automation, high efficiency and low labour intensity, which is composed of two conveyor belt components. Both ends of the conveyor belt of each conveyor belt component are respectively provided with at least two drums drawing the conveyor belt. Thus the half table is formed. Both ends of the drum are respectively connected and fixed with the frame through the drum bearing plate in which the upper end is fixed with a bearing provided with a seat. The shaft ends contained inside both ends of the drum are installed and combined with the inner ring of bearing of the bearing provided with a seat. The shaft end of any drum of each conveyor belt is connected to a motor. With the auxiliary corner table of the utility model, the mattress pushing mechanism of the edge enclosing machine is facilitated to overcome the friction of the table so that mattress can be easily pushed with the mattress pushing mechanism. Moreover the round corner trajectory of mattress is better, and the purpose of labor intensity reduction and production efficiency improvement is achieved.

Description

A kind of assistant corner worktable of automatic turn-over bed mattress edge-enclosing machine

Technical field:

The utility model relates to the mattress production apparatus field, relates to the assistant corner worktable of a kind of degree of automation height, efficient height, automatic turn-over bed mattress edge-enclosing machine that labour intensity is low.

Background technology:

The wherein one procedure of mattress production is that the lining around the lining on mattress two sides and the mattress is stitched together with a long narrow strap, and this procedure is referred to as surrounding edge.At present to give birth to the mode of operation of the surrounding edge machine of factory be such in the home market, and the sewing headstock of the both sides lining that is used to sew is to rotate around a fixed bench board of putting mattress.Because the shape of bed pad is a cuboid, so need the limit number of surrounding edge to have eight, also sew it up the sideband of corner simultaneously in another limit that will forward mattress after having stitched a limit of mattress to.All be that mattress is placed on the big bench board in equipment in the past, and the sewing machine head of surrounding edge all rotate around mattress.When rotating,, also to control the kneading and the sewing velocity of two sidebands because want corner to allow head move sewing again simultaneously.So to workman's technical requirements height, and labour intensity is big, so work efficiency is also much lower.

Summary of the invention:

The purpose of this utility model provides a kind of reducing labor intensity, the corner auxiliary table during the bed mattress edge-enclosing machine tape edge corner of enhancing productivity.

For achieving the above object, the technical scheme that the utility model provides is: this bench board is made up of two load-transfer device assemblies, the load-transfer device two ends of each load-transfer device assembly are held load-transfer device and are formed half of bench board by at least two cylinders respectively, the two ends of cylinder are connected and fixed by idler plate and frame respectively, the upper end of idler plate is fixed with rolling bearing units, the cylinder two ends are contained in the in-to-in axle head and cooperate installation with the bearing inner ring of rolling bearing units, and the axle head of wherein arbitrary cylinder of each load-transfer device is connected with motor.

Corner auxiliary table of the present utility model helps the mattress pushing mechanism of surrounding edge machine to overcome the friction force of bench board, thereby make mattress pushing mechanism lighter fillet track of mattress that makes when the manipulator pad better, reached and reduced labor intensity the purpose of enhancing productivity.

Description of drawings:

Fig. 1 is the structural representation of the utility model mattress in the corner process;

Fig. 2 is the cutaway view of A-A among Fig. 1;

The specific embodiment:

See Fig. 1, shown in Figure 2:

Present embodiment is made up of two load-transfer device assemblies.In Fig. 1, the load-transfer device group of downside is an example, and load-transfer device 11 two ends are held load-transfer device 21 and formed half of bench board by two cylinders 21 respectively.The two ends of cylinder 21 are respectively equipped with idler plate 31 as shown in Figure 2, and idler plate 31 is connected and fixed with frame, and there are rolling bearing units 41 its upper end by bolt.Cylinder 21 two ends are contained in the in-to-in axle head and cooperate installation with the bearing inner ring of rolling bearing units 41, so cylinder 21 is can be that fulcrum rotates with the rolling bearing units 41 at two ends.The axle head that stretch out the bottom of the left side cylinder of load-transfer device 11 among Fig. 1 is connected with a motor 51, thereby the rotation of this motor 51 just can drive the transmission of load-transfer device 11 by the rotation that drives cylinder 21.The load-transfer device unit construction of upside is the same with the structure of the load-transfer device assembly of downside among same Fig. 1, but the driving motor 52 of this load-transfer device group is located at the upper left side among Fig. 1.

Because it is separate that two load-transfer device assemblies separate, so thereby can come the rotation direction control load-transfer device 11 of index drum 21 and cylinder 22 and the conveying transmission direction of load-transfer device 12 by the rotation direction of control motor 51 and motor 52 respectively.When surrounding edge machine seam straight flange, motor 51 and motor 52 control load-transfer devices 11 and the same speed of load-transfer device 12 usefulness drive mattress 6 average rates that place on the bench board and carry from the dextrad left side of Fig. 1.Need rotate 90 ° and stitch another sides and simultaneously the fillet on the mattress angle is sewed it up when having made on one side the back mattress.At this moment the effect of mattress pressure arm 7 by cylinder presses down pushes down mattress 6, and mattress pushing mechanism 8 promotes mattresses 6 direction shown in the arrow on the mattress among Fig. 16 and rotates 90 ° of angles.Motor 51 control load-transfer device 11 direction transmissions shown in the arrow on the load-transfer device among Fig. 1 11 meanwhile, and the direction transmission shown in the arrow on the load-transfer device 12 in Fig. 1 of motor 52 control load-transfer devices 12.Owing to have friction force between load-

transfer device

11,12 and the mattress 6, so load-transfer device 11 and the load-transfer device 12 opposite friction force of both direction when the opposite transmission process of as shown in the figure direction can cause mattress 6 also to produce the rotation trend of an arrow shown in mattress on Fig. 16, thereby cooperates the promotion of 8 pairs of mattresses 6 of mattress pushing mechanism.Two load-transfer device bench board like this are the friction drag that has overcome when promoting the mattress corner compared with single load-transfer device bench board advantage, make friction force be transformed into auxiliary rotational force when helping the mattress corner, thereby the fillet that stitches out when making the mattress pushing mechanism promote the mattress corner is better.

The embodiment of the above is preferred embodiment of the present utility model only, is not to limit practical range of the present utility model with this, so the equivalence that all shapes according to the utility model, structure and principle are done changes, all should be covered by in the protection domain of the present utility model.

Claims

1, a kind of assistant corner worktable of automatic turn-over bed mattress edge-enclosing machine, it is characterized in that: this bench board is made up of two load-transfer device assemblies, the load-transfer device two ends of each load-transfer device assembly are held load-transfer device and are formed half of bench board by at least two cylinders respectively, the two ends of cylinder are connected and fixed by idler plate and frame respectively, the upper end of idler plate is fixed with rolling bearing units, the cylinder two ends are contained in the in-to-in axle head and cooperate installation with the bearing inner ring of rolling bearing units, and the axle head of wherein arbitrary cylinder of each load-transfer device is connected with motor.