CN204847333U - Ultra -thin glass vacuum coating translation device - Google Patents

Abstract

The utility model provides an ultra -thin glass vacuum coating translation device, including chassis, a plurality of guide rail, rodless cylinder, base, the base setting is on the chassis, the slide parallel of a plurality of guide rails is fixed on the chassis, the slider and the base fixed connection of a plurality of guide rails, and rodless cylinder's cylinder earthen pipe is fixed on the chassis, is provided with the buffering subassembly between rodless cylinder and the chassis, the buffering subassembly includes transmission seat. And transmission piece, and the transmission piece is fixed on rodless cylinder's piston, and extend transmission piece both sides has the transfer line, and transmission seat. Fixed connection is bottom the base, and there is a limiting plate transmission seat. Both sides downwardly extending respectively, open the corresponding transfer line position of limiting plate has the spacing groove, and the width of spacing groove is greater than the diameter of transfer line. This ultra -thin glass vacuum coating translation device can effectively reduce glass and follow the probability that the substrate frame drops in the translation, guarantees that the transmission is steady, and then increases product output, improvement product yields.

Description

Ultra-thin glass vacuum coating translating device

Technical field

The utility model relates to a kind of glass translation device, is specially a kind of translating device of ultra-thin glass.

Background technology

At present, ultra-thin glass is the chief component producing capacitive touch screen, touch-screen adds man-hour requirement and in vacuum cart, carries out coating film treatment to ultra-thin glass, translating device is used to move ultra-thin glass between vacuum cart, existing translating device mainly comprises underframe, some guide rails, Rodless cylinder, pedestal, pedestal is fixed on underframe by some guide rails and Rodless cylinder, directly by Rodless cylinder positive drive, but the vibrations in above-mentioned transmission process cause the fragmentation that comes off of large-tonnage product, particularly be directed to ultrathin glass substrate, small vibrations in transmission just very likely make glass breaking, decrease output, reduce product yield, decrease income.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of ultra-thin glass vacuum coating translating device, and this translating device can reduce because shaking the fragmentation that comes off causing a large amount of glass.

For solving the problems of the technologies described above, the utility model provides a kind of ultra-thin glass vacuum coating translating device, and comprise underframe, some guide rails, Rodless cylinder, pedestal, pedestal is arranged on underframe;

The slideway of some guide rails is parallel to be fixed on underframe, and the slide block of some guide rails is fixedly connected with pedestal, and the cylinder earthen pipe of Rodless cylinder is fixed on underframe, is provided with Buffer Unit between Rodless cylinder and underframe;

Described Buffer Unit comprises retainer and drive block, drive block is fixed on the piston of Rodless cylinder, drive block both sides are extended with drive link, retainer is fixedly connected on base bottom, retainer both sides are respectively to downward-extension limited location plate, the corresponding drive link position of described positioning plate has position-limited trough, and the width of position-limited trough is greater than the diameter of drive link.

After adopting such structure, the pedestal of this ultra-thin glass vacuum coating translating device is directly connected by two guide rails and is supported on underframe, when not working, pedestal does not apply any application force to Rodless cylinder, even if operationally Rodless cylinder only applies reciprocating tractive force to pedestal, avoid the long-time pressurized of the Rodless cylinder of existing translating device, affect the problem of Rodless cylinder running precision;

When pedestal needs to move to a direction, the piston driving drive block of Rodless cylinder moves, drive link can not immediately with the sidewall contact of position-limited trough, with the sidewall contact of position-limited trough after a very short distance of moving, in like manner, when the piston of Rodless cylinder stops, namely transmission stops mobile, but retainer can not stop mobile with Rodless cylinder, according to the self inertia of pedestal and retainer, continue a mobile very short distance, play the effect of a buffering, reduce to reduce the vibrations in transmission, significantly reduce the impact of vibrations on glass substrate.

This ultra-thin glass vacuum coating translating device can effectively reduce glass from the probability that substrate frame comes off in translation, ensures stable drive, and then increases product yield, raising product yields.

In order to better understand technology contents of the present utility model, below by this ultra-thin glass vacuum coating translating device referred to as this translating device.

This translating device guide rail is rolling linear guide; After adopting such structure, substituted for old-fashioned rolling transmission, in transmission, better ensure that steadily carrying out of transmission, also simplify the complexity of installation simultaneously, make cost of installation step-down.

This translating device underframe is also fixed with some adjustment lower margins; After adopting such structure, by the level regulating lower margin to regulate underframe.

Accompanying drawing explanation

Fig. 1 is the structural representation of this translating device embodiment.

Fig. 2 is the right elevation of Fig. 1.

Fig. 3 is the A portion enlarged drawing of Fig. 2.

Fig. 4 is the B portion enlarged drawing of Fig. 2.

Fig. 5 is the structural representation of this translating device embodiment drive block and drive link.

Fig. 6 is the structural representation of this translating device embodiment retainer.

Fig. 7 is the left view of Fig. 1.

Detailed description of the invention

As shown in Fig. 1 to 7

This translating device comprises underframe 1, two guide rails 3, Rodless cylinder 4, pedestal 6 and Buffer Units.

Underframe 1 is roughly rectangular framed structure, underframe 1 is provided with four and regulates lower margin 2, and underframe 1 is adjusted to level by regulating lower margin 2.

Article two, guide rail 3 is all rolling linear guide, the parallel arranged on left and right sides being fixed on underframe 1 upper surface of slideway 31 of two guide rails 3, and the slide block 32 of two guide rails 3 is fixedly connected with pedestal 6 underrun bolt, and pedestal 6 relies on two guide rails 3 to be supported on the upside of underframe 1.

Rodless cylinder 4 is arranged between two guide rails 3, the cylinder earthen pipe of Rodless cylinder 4 is fixed on underframe 1, the trend of Rodless cylinder 4 is consistent with the trend of guide rail 3, and the stroke of Rodless cylinder 4 is not more than the stroke of guide rail 3, is provided with Buffer Unit between Rodless cylinder 4 and underframe 1;

Buffer Unit comprises retainer 51 and drive block 54, drive block 54 is fixed on the piston 41 of Rodless cylinder 4, drive block 54 both sides are extended with drive link 55, the axial direction of drive link 55 projects mutually vertical in horizontal surface projection with the trend of described guide rail 3 at horizontal surface, retainer 51 is fixedly connected on bottom pedestal 6, gap is had between retainer 51 and drive block 54, retainer 51 both sides are respectively to downward-extension limited location plate 52, positioning plate 52 corresponding drive link 55 position has position-limited trough 53, the drive link 55 of drive block 54 is in position-limited trough 53 respectively, the width of position-limited trough 53 is greater than the diameter of drive link 55.

Ultra-thin glass is placed on pedestal 6, and pedestal 6 can move back and forth along the direction of moving towards of guide rail 3, and pedestal 6 is not when moving, because pedestal 6 is supported integrally on two guide rails 3, noninductive cylinder does not directly apply application force to pedestal 6, when pedestal 6 needs to move to a direction, the piston 41 of Rodless cylinder 4 drives drive block 54 to move, drive link 55 can not immediately with the sidewall contact of position-limited trough 53, with the sidewall contact of position-limited trough 53 after a very short distance of moving, in like manner, when the piston 41 of Rodless cylinder 4 stops, namely transmission stops mobile, but retainer 51 can not stop mobile with Rodless cylinder 4, according to the self inertia of pedestal 6 and retainer 51, a very short distance is moved in continuation, play the effect of a buffering, avoid drive retainer 51 and the pedestal 6 of Rodless cylinder 4 rigidity in existing translating device, the glass be placed on pedestal 6 is easy to break or the problem of landing.

Above-described is only a kind of embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model principle; can also make some modification and improvement, these also should be considered as belonging to protection domain of the present utility model.

Claims (3)

1. a ultra-thin glass vacuum coating translating device, comprise underframe, some guide rails, Rodless cylinder, pedestal, pedestal is arranged on underframe, it is characterized in that:

The slideway of some guide rails is parallel to be fixed on underframe, and the slide block of some guide rails is fixedly connected with pedestal, and the cylinder earthen pipe of Rodless cylinder is fixed on underframe, is provided with Buffer Unit between Rodless cylinder and underframe;

Described Buffer Unit comprises retainer and drive block, drive block is fixed on the piston of Rodless cylinder, drive block both sides are extended with drive link, retainer is fixedly connected on base bottom, retainer both sides are respectively to downward-extension limited location plate, the corresponding drive link position of described positioning plate has position-limited trough, and the width of position-limited trough is greater than the diameter of drive link.

2. ultra-thin glass vacuum coating translating device according to claim 1, is characterized in that: described guide rail is rolling linear guide.

3. ultra-thin glass vacuum coating translating device according to claim 1, is characterized in that: described underframe is also fixed with some adjustment lower margins.