Display screen supporting and adjusting seat structure of computer-controlled flat-bed knitting machine

Abstract

The invention provides a display screen supporting and adjusting seat structure of a computer-controlled flat-bed knitting machine, and belongs to the technical field computer-controlled flat-bed knitting machines. A computer-controlled flat-bed knitting machine comprises a pair of bed head boxes and a display screen. The display screen supporting and adjusting seat structure comprises a display screen shield retainer, a left stand and a right stand. The left end of the display screen shield retainer is bended to form a left wall plate, the right end is bended to form a right wall plate, the upper portion of the left wall plate is provided with a left wall plate elastic positioning mechanism, the lower portion is provided with a left wall plate adjusting groove, the upper portion of the right wall plate is provided with a right wall plate elastic positioning mechanism, the lower portion is provided with a right wall plate adjusting groove. The left stand is fixed to a display screen shield and connected to the left wall plate elastic positioning mechanism and the left wall plate adjusting groove. The right stand is fixed to the display screen shield and connected to the right wall plate elastic positioning mechanism and the right wall plate adjusting groove. On-line workers on positions which do not directly face to the display screen can conveniently watch information displayed on the display screen, the adjustment is smooth, and negative connection between the left wall plate and the right wall plate is changed in to active connection.

Description

technical field [0001] The invention belongs to the technical field of computerized flat knitting machines, and in particular relates to a display screen support adjustment seat structure of a computerized flat knitting machine. Background technique [0002] The computerized flat knitting machine is usually equipped with a display screen electrically connected to the controller of the computerized flat knitting machine, and the display screen displays various parameters related to the operating status of the computerized flat knitting machine, as well as parameters during machine adjustment and testing , The data transfer and selection parameters of the knitting program and even various parameters of the machine itself, etc. Due to the differences in the heights of different operators (known as car operators in the industry), it is necessary to make adaptive adjustments to the angle of the display screen such as the degree of forward tilt and backward tilt during actual use....

AI Technical Summary

Problems solved by technology

[0003] The technical information on the computerized flat knitting machine equipped with a display screen has long been seen in published patent documents, such as the disclosed keyboard input device in "A Computerized Flat Knitting Machine" disclosed by US Patent No. 4,711,101A. screen and keyboard area, but the keyboard input device is not adjustable

Chinese Patent Authorization Announcement No. CN2562307Y recommends a "display bracket pivoting device". This patent solution can adjust the forward and backward angle of the display as needed, but it does not disclose the enlightenment of how to match it with a computerized flat knitting machine.

Although this patent application scheme has the technical effects recorded in the technical effect column of its specification, it still has the following shortcomings: First, after the display screen is installed on the shield holder through the display cover, the left side of the shield holder The wall panel and the right wall panel will block the lower sides of the height direction of the display screen, that is, the left and right sides, that is to say, the effective observation area of ​​the display screen is occupied, so it is not conducive to the online workers to conveniently view the display in the lateral position The relevant data displayed at the bottom of the screen can only be seen in full view unless you go to the position directly facing the display screen; It is hinged, and it is troublesome to set the screw shaft on the display cover, so it is inconvenient to install; third, due to structural reasons, only the adjustment slot is set on the left wallboard, so it is difficult to reflect the adjustment of the display screen. The angle can be adjusted smoothly forward and backward, even with the risk of damaging the display cover

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