CN201390560Y - Cold gold stamping winding shaft device specially for multifunctional printing machine - Google Patents

Abstract

The utility model relates to a cold gold stamping winding shaft device specially for a multifunctional printing machine, which comprises an air-expanded spindle; a bearing arranged in a bearing block is interlinked with the end part of the air-expanded spindle; the bearing block is fixed on a wall plate; a synchronous belt wheel is sheathed on the part of the bearing outside the bearing block; a lantern ring is arranged between the synchronous belt wheel and the bearing; the cold gold stamping winding shaft device specially for the multifunctional printing machine is characterized in that the lateral side of the lantern ring is provided with an upper friction plate seat, a friction plate and a lower frication plate seat which are mutually abutted; the upper friction plate seat is sheathed on the bearing; the shaft end of the bearing is provided with a shaft head; a clutch adjusting handle is arranged on the shaft head; and an air cylinder is arranged below the bearing block and fixed on the wall plate through a support saddle of the air cylinder. The cold gold stamping winding shaft device has the advantages of achieving the goal of adjusting the tension of a scroll without stopping the machine, being convenient to be mounted and debugged simultaneously, and having higher control capacity and precision.

Description

The special-purpose cold wave gold of a kind of mult-functional printing press winding off spindle device

Technical field

The utility model relates to the special-purpose cold wave gold of a kind of mult-functional printing press winding off spindle device, and the waste paper that is used for the cold wave gold of sticky printing machine is collected and the Tension Control adjusting, belongs to the printing machinery technical field.

Background technology

In the last few years, the packing business market development was rapid, and wherein non-drying glue is widely used in fields such as the packing of product, document management, traffic, medicine, manufacturing with different commercial form such as label, trade mark, the trade mark, sign labelings.And the new label printing product of film wherein elaboration especially is applied in the packing of luxury food, cosmetics.Meanwhile, the requirement of printing product quality is also higher.This will have performance-oriented printer just can meet the demands.Wherein, the emphasis problem that is research in the printing technology, solves is collected in the waste discharge of cold wave gold.In the printing waste discharge of being everlasting, overtension sometimes produces the waste discharge discontinuous phenomenon that ruptures; Sometimes tension force is too small, can not collect timely.No matter be that tension force is big, or tension force is little, has a strong impact on all for the quality of printed matter, printing efficiency generation.

Summary of the invention

The purpose of this utility model provides and a kind ofly is used for printed on both sides and stock is overturn realizes the device of back up.

In order to achieve the above object, the technical solution of the utility model has provided the special-purpose cold wave gold of a kind of mult-functional printing press winding off spindle device, comprise gas expansion shaft, being located at the interior bearing of bearing seat and the end of gas expansion shaft is linked, bearing seat is fixed on the wallboard, be with synchronous pulley on the part outside bearing is positioned at bearing seat, be provided with spacer ring between synchronous pulley and the bearing, it is characterized in that, the side of spacer ring is provided with the friction panel seat of going up close to each other, friction plate and following friction panel seat, last friction plate cover for seat are provided with spindle nose at the axle head of bearing on bearing, the clutch release handle places on the spindle nose, and cylinder is located at the below of bearing seat and is fixed on the wallboard by cylinder saddle.

Can external electromagnetic valve on cylinder of the present utility model, by passing through to regulate electromagnetic valve, can change the size of the cross-sectional area of cylinder inlet, outlet, the power of cylinder top clutch release handle changes thereupon, and the spindle nose power on the friction panel seat of pressing also changes thereupon, friction plate, rubs panel seat down and the friction drag gone up between the friction panel seat also changes, slide relative changes, the rotating speed of gas gas expansion shaft changes thereupon, and the tension force of paper also changes, and reaches the purpose of the size of adjustment of tonicity.

The utility model has the advantages that: can reach the purpose of regulating paper roll tension force under non-stop-machine situation, Installation and Debugging simultaneously are convenient, have higher control ability and precision.

Description of drawings

The lateral plan of the special-purpose cold wave gold of a kind of mult-functional printing press winding off spindle device that Fig. 1 provides for the utility model;

The front view of the special-purpose cold wave gold of a kind of mult-functional printing press winding off spindle device that Fig. 2 provides for the utility model.

The specific embodiment

Specify the utility model below in conjunction with embodiment.

Embodiment

As shown in Figures 1 and 2, the special-purpose cold wave gold of a kind of mult-functional printing press winding off spindle device that provides for the utility model, by gas expansion shaft 1, bearing seat 2, cylinder 3, clutch release handle 4, cylinder saddle 5, spindle nose 6, on rub panel seat 7, friction plate 8, rub panel seat 9, spacer ring 10, synchronous pulley 11, wallboard 12 and bearing 13 formed down.

Bearing 13 is installed on the gas expansion shaft 1, then bearing 13 is installed in the bearing seat 2, gas expansion shaft 1 just can support down around rotational by at both ends bearing 13.Bearing seat 2 is fixed on the wallboard 12.On synchronous pulley 11 bearing is installed, jump ring in installing is then installed bearing again.Spacer ring 10 is enclosed within on the bearing 13, on spacer ring 10, puts synchronous pulley 11, put friction panel seat 7, friction plate 8 and the panel seat 9 that rubs down more successively, and on friction plate 9, synchronous pulley 11, join and make a call to three tapped bore, screw fastening nail, jump ring is installed again.Axle head at bearing 13 is installed spindle nose 6, and spindle nose 6 is close to friction panel seat 7, also can the cylinder needle bearing be installed on the axle at friction panel seat 7 mounting plane thrust barings, and spindle nose 6 is installed again.Cylinder saddle 5 is installed on the wallboard 12 and fixing, clutch release handle 4 is installed is installed in cylinder saddle 5 and puts on the clutch support arm fulcrum pin that is installed on the cylinder saddle 5, clutch release handle 4 is linked with spindle nose 6, makes clutch release handle 4 to slide at spindle nose 6.

Claims (1)

1. the special-purpose cold wave gold of mult-functional printing press winding off spindle device, comprise inflatable axle (1), the end of being located at interior bearing (13) of bearing seat (2) and inflatable axle (1) is linked, bearing seat (2) is fixed on the wallboard (12), be with synchronous pulley (11) on the part outside bearing (13) is positioned at bearing seat (2), be provided with spacer ring (10) between synchronous pulley (11) and the bearing (13), it is characterized in that, the side of spacer ring (10) is provided with the friction panel seat (7) of going up close to each other, the friction plate (8) and the panel seat (9) that rubs down, last friction panel seat (7) is enclosed within on the bearing (13), axle head at bearing (13) is provided with spindle nose (6), clutch release handle (4) places on the spindle nose (6), and cylinder (3) is located at the below of bearing seat (2) and is fixed on the wallboard (12) by cylinder saddle (5).

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