CN2811115Y

CN2811115Y - Printer positioning device for automobile glass corner window line

Info

Publication number: CN2811115Y
Application number: CN 200520043399
Authority: CN
Inventors: 韩飞
Original assignee: SHANGHAI YAOPI KANGQIANG VEHICLE SCREEN CO Ltd
Current assignee: SHANGHAI YAOPI KANGQIANG VEHICLE SCREEN CO Ltd
Priority date: 2005-07-13
Filing date: 2005-07-13
Publication date: 2006-08-30
Anticipated expiration: 2015-07-13

Abstract

The utility model relates to a printer positioning device for automobile glass corner window lines, which is mainly used for positioning printers used for printing automobile glass trademarks. The utility model comprises more than four positioning blocks and clamping beams distributed in a rectangular shape, wherein two clamping motors and sensors connected with the positioning blocks are respectively arranged on the clamping beams arranged in X and Y directions, wherein automobile glass is clamped by the clamping motors, and the automobile glass is respectively positioned by more than four positioning blocks in circumferential direction; two signal feedback positioning blocks are respectively fixedly arranged on the clamping beams arranged in X and Y directions; the two signal feedback positioning blocks are in diagonal distribution; an adjusting positioning block is arranged on an uneven side of the automobile glass. The utility model has the advantages that after the additional arrangement of two diagonal positioning blocks and the adjusting positioning block, automobile glass in various shapes can be positioned in a short time; the accuracy is high.

Description

Vehicle glass quarter window line printer registration device

Technical field

The utility model relates to the vehicle glass printer, refers to a kind of vehicle glass quarter window line AISA printer registration device especially.

Background technology

Because the glass shape of automotive door or side window is not very regular, a lot of glass shape complexity, as C-CAR driver door glass, former locate mode is as shown in Figure 1.Wherein locating piece is by clamping motor control, and speed V1, V2 can be provided with sequencing, when gripping power F1, F2 are clipped to when glass, stopped synchronous tape running, clamp the rising of motor drive positioner and arrived by sensor sensing, give equipment to signal, finish the location.But directly fed back for signal and location by 5 locating pieces, the problem of its existence is:

1, because glass shape is ascending, the position can not guarantee very accurate when glass entered registration device.Glass can be run to the X positive dirction when the Y direction clamps earlier, if the directions X location does not clamp then can not stop, yet when directions X stepped up, glass had departed from the normal position in fact, want glass and return to and need the position, the power of directions X must be greater than the power of Y direction so.All need to be provided with different power for various glass.If directions X clamps earlier, because two ends glass is not perpendicular to orientation, the phenomenon of running has also taken place in glass so, and causing locating can not be successful.Because gripping power is not to pass through center of glass fully, under the effect of power, glass can be subjected to moment of torsion, causes power to be difficult to balance in addition.

2, since the signal that glass is transported to the position location given by sensor, the direction that flows to of glass is a hypotenuse, the position at every turn located to the location of glass can be not just the same so, and glass mobile relief angle degree on manufacturing line also can change, the order that touches of X, Y direction can change so, causes the location failure.

3, owing to adopt the motor feedback system, motor is in running order always, after having clamped also is like this, As time goes on, the temperature of motor is more and more higher, and the force signal of metal spring feedback is affected, and causes changing in the power size of X or Y direction, balance is originally broken, and produces location failure, printing position skew.

So success of present location and speed depend on several conditions: the position of glass shape, glass, the work-hours of motor, correct gripping power setting, the method for operation of motor.

Summary of the invention

The purpose of this utility model is: a kind of vehicle glass quarter window line printer registration device is provided, improves and designed registration device, and increase several locating points, solved the location offset problem takes place, and improved accuracy of positioning.

For reaching above-mentioned purpose, the utility model through failure several times, is finally done following improvement to registration device and locate mode to analytical test and the lasting improvement at the scene of former printer orientation problem:

Increased A, B, three locating pieces of C among Fig. 2, A, B are the signal feedback locating piece, and C is that assist formation is regulated locating piece.Wherein the A locating piece is fastened on the clamping crossbeam of directions X, when Y direction crossbeam steps up, runs into the A locating piece, stops, and gives signal, and finish Y direction location, and the B locating piece in like manner is used for controlling the position of directions X crossbeam.

The signal feedback mode of whole registration device has changed two special locating pieces of A, B from original shaping locating piece, because two signal feedback locating pieces of A, B are clamping stationkeeping on the crossbeam, after locking, work long hours and also can not be moved, no matter motor gripping power size all can be stable feeds back to the successful signal in location, the stationkeeping of crossbeam on whole registration device.After crossbeam was fixing, it is very simple that the location of glass becomes, and the problem descending for glass can easily solve by regulating locating piece C.That is to say no longer needs to seek balance position by locating piece, and all stablize the power size and the position that are subjected to after glass clamps, and the moment of torsion of generation is born by locating piece A, B, and later position, the location of glass is also highly stable so.

Superior effect of the present utility model is: the registration device after the improvement, simple in structure, easy to operate, the fitfull vehicle glass is placed on the registration device centre earlier two diagonal signals feedback locating pieces is determined the position with hand, then on the irregular one side of glass, regulate locating piece and regulate the location, again two diagonal signals feedback locating piece is tightened up.Can be to any irregular vehicle glass location.

Description of drawings

Fig. 1 is a prior art registration device scheme drawing.

Fig. 2 arranges scheme drawing for the utility model registration device.

Fig. 3 is the utility model registration device scheme drawing.

Fig. 4 is the utility model locating piece constructional drawing.

The drawing reference numeral explanation:

The 1-locating piece; The 2-Y direction clamps motor;

The 3-X direction clamps motor; 4,6-crossbeam;

5, the 7-signal feedback is located fast B, A; The 8-belt conveyor;

9-regulates locating piece C; The 10-vehicle glass;

The specific embodiment

Be described further below in conjunction with accompanying drawing:

Vehicle glass quarter window line printer registration device of the present utility model, comprise more than four to eight locating pieces 1, four clamping crossbeams 4 that rectangular shape distributes, 6, at X, two clamping motors 2 respectively are installed on the clamping crossbeam of Y direction, 3, with locating piece 1 bonded assembly sensor, wherein

clamp motor

2,3 locating pieces that vehicle glass is clamped more than four are at least circumferentially being located vehicle glass respectively, at X, install and fix two signal feedback locating piece A7 on the clamping crossbeam of Y direction respectively, B5, two signal feedback locating piece A7, B5 diagonal angle distribution (seeing shown in Figure 3), install one on the irregular one side of vehicle glass and regulate locating piece C9, in order to regulate the distance on vehicle glass limit.Being shaped as of signal feedback locating piece A7, B5 and adjusting locating piece C9 " " the type structure, in the centre on long limit one long connecting bore is arranged, in order to adjustable range, two axles that are located by connecting are arranged on the minor face.

Improving the back can finish by following operation the location of various products: put a glass in the middle of registration device, with manually allowing X, Y direction clip to glass, regulate locating piece and all run into glass, hand shaken glass sensation stabilization, can not move, then two signal feedback are located fast A, B and tighten up, will regulate locating piece C again and tighten up, finish the location.

Claims

1, a kind of vehicle glass quarter window line printer registration device comprises the locating piece more than four, and four of distributing of rectangular shape clamp crossbeams, on the clamping crossbeam of X, Y direction, respectively install two clamping motors and with locating piece bonded assembly sensor, it is characterized in that:

Clamp motor with vehicle glass clamp more than at least four locating piece respectively circumferentially with the vehicle glass location, on the clamping crossbeam of X, Y direction, install and fix two signal feedback locating pieces respectively, two signal feedback locating piece diagonal angles distribute; Install one on the irregular one side of vehicle glass and regulate locating piece.

2, vehicle glass quarter window line printer registration device according to claim 1 is characterized in that:

Described locating piece is

The type structure has a long connecting bore in the centre on long limit, and two axles that are located by connecting are arranged on the minor face.