CN202846610U - Device of controlling colored tape base incising angles - Google Patents

Abstract

The utility model relates to a device of controlling colored tape base incising angles. The device of controlling colored tape base incising angles comprises an indicator (10) and a dial (20). The indicator (10) is on top of the dial (20). The indicator (10) is fixed on a 90-degree connecting block (102) which is on the surface of a blade frame (101). The dial (20) is fixed in the inside surface of a cutter shaft (201). The device of controlling colored tape base incising angles is simple in structure and easy to use. Data which can be read on the dial can enable practical operations easier to master than original designs and can be more accurate to adjust incising angles. In particular, three incising points on the original blade are adjusted and increased to four incising points so as to prolong the service time of the incising blade and lower the number of the incising blade grinding at the same time. Cost of production is not only reduced, but also work efficiency is improved directly.

Description

A kind of device of controlling colour band tape base cutting angle

Technical field:

The utility model relates to a kind of mechanical device, more specifically to a kind of device of controlling colour band tape base cutting angle.

Background technology:

The molten cutting blade of machine and the contact angle of cutter shaft and the smoothness of contact-making surface cut of colour band tape base can directly affect tape base band edge quality, though melting the effect that has in the colour band tape base process by the high temperature melting of cutting blade of cutting, if but form behind the plane after the blade experience wear and the decline of cutter shaft experience wear rear surface smoothness, will affect the cut quality of colour band band edge, so general cutting blade in use, the contact angle of blade and cutter shaft is divided into three points, each angle is approximately: 60 degree, 45 degree, 30 degree.Contact area at the 60 contact point cutting blades of spending and cutter shaft is minimum, the like.And the cutting working time of each angle is two days, and the working time is six days to three angles altogether.Just need to disassemble cutting blade afterwards in six days generally speaking; grind the blade that polishes in the process of being cut with knife sharpener special; originally the adjustment of cutting angle is to estimate to control by experience substantially; not only angle can't be measured in the middle of being present in machine between cutting blade and the cutter shaft; and owing to there are not the data of quantification to be used for controlling; therefore contact angle often can occur and deviation occur owing to manually adjusting error; cause shorten the service time of cutting blade; perhaps service time is long and cause the wearing and tearing on cutting blade and cutter shaft surface on same cut point; and then affect Edge strength and the smoothness of tape base band edge; cause the quality problems of band edge; if the instrument that a kind of quick understanding can be arranged and read cutting angle just can address this problem, and is very useful so design a kind of device of controlling colour band tape base cutting angle.

The utility model content:

The purpose of this utility model is exactly for the deficiencies in the prior art, and a kind of device of controlling colour band tape base cutting angle is provided.The utlity model has simple in structure, easy to use, readable data on the dial can be than originally easier operation, and can remove more accurately to adjust cutting angle, what is particularly worth mentioning is that three cut points on the original cutting blade are increased to four, thereby prolonged the service time of cutting blade, reduced again the number of times of whetting a knife simultaneously, embodied the advantage that this device not only reduces production costs and directly enhances productivity.

Technology solution of the present utility model is as follows:

A kind of device of controlling colour band tape base cutting angle comprises pointer and dial, and described pointer withstands on the dial, and pointer is fixed on the 90 degree contiguous blocks on blade holder surface, and dial is fixed on the inner surface of cutter shaft.

The middle scale of described dial is zero, is arranged successively by the 0-10 point about scale numeral in both sides is divided.

The beneficial effects of the utility model are:

The utility model is simple in structure, easy to use, readable data on the dial can make practical operation grasp easily than original, and can remove more accurately to adjust cutting angle, particularly three cut point adjustment on the original cutting blade are increased to four cut points, thereby prolonged the service time of cutting blade, reduced simultaneously the number of times that cutting blade is whetted a knife, not only reduced production cost and directly improved production efficiency.

Description of drawings:

Fig. 1 is the utility model overall structure schematic diagram;

Fig. 2 is the graduated disk structure schematic diagram.

Among the figure: 10, pointer; 101, blade holder; 102,90 degree contiguous blocks; 20, dial; 201, cutter shaft.

The specific embodiment:

Embodiment: see Figure 1 and Figure 2, a kind of device of controlling colour band tape base cutting angle comprises pointer 10 and dial 20, and described pointer 10 withstands on the dial 20, pointer 10 is fixed on the 90 degree contiguous blocks 102 on blade holder 101 surfaces, and dial 20 is fixed on the inner surface of cutter shaft 201.

The middle scale of described dial 20 is zero, arranges successively about scale numeral in both sides is divided.

Operation principle:

A kind of device of controlling colour band tape base cutting angle, Bian represents the cutting angle of cutting blade and cutter shaft with a kind of with pointer and the device that the dial of scale numeral arranged, and has accurately measured each cutting blade and cutter shaft contact angle corresponding calibration data on dial.After this covering device has been arranged, molten cut the operative employee and no longer need with experience, with feeling to adjust cutting angle, but adjust according to the pointer and the reading on the dial that are installed on the blade holder, the data readings of quantification can make relative accurate of the adjustment of each cutting angle like this.Because after the device of control cutting angle has been installed, readable data on the dial can be than originally easier, remove to adjust cutting angle more accurately, what is particularly worth mentioning is that we also increase to four to three cut point adjustment on the original cutting blade, thereby in the service time that has prolonged cutting blade, reduced again simultaneously the number of times that cutting blade is whetted a knife, not only reduced production cost and directly improved production efficiency.

Claims (2)

1. device of controlling colour band tape base cutting angle, comprise pointer (10) and dial (20), it is characterized in that: described pointer (10) withstands on the dial (20), pointer (10) is fixed on the 90 degree contiguous blocks (102) on blade holder (101) surface, and dial (20) is fixed on the inner surface of cutter shaft (201).

2. a kind of device of controlling colour band tape base cutting angle according to claim 1 is characterized in that: the middle scale of described dial (20) is zero, and scale reading minute left and right sides both direction in both sides is arranged successively by the 0-10 point.

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