CN100361814C

CN100361814C - Quick press cartridge supporting structure

Info

Publication number: CN100361814C
Application number: CNB2005100446761A
Authority: CN
Inventors: 李廷信
Original assignee: SHANDONG JINBAIHE PRECISION INSTRUMENT CO Ltd
Current assignee: SHANDONG JINBAIHE PRECISION INSTRUMENT CO Ltd
Priority date: 2005-09-07
Filing date: 2005-09-07
Publication date: 2008-01-16
Anticipated expiration: 2025-09-07
Also published as: CN1736706A

Abstract

The present invention discloses an ink cartridge supporting mechanism for a quick-printing machine. The gravity force of an ink cartridge completely presses on a front plate of the ink cartridge, and the mouth of the ink cartridge is clamped in the opening of a rear plate of the ink cartridge so that the circumambience of the ink cartridge can be positioned. During normal operation, two locking hooks of the front plate of the ink cartridge are tightly buckled in clamping slots of a front supporting plate. In the process of movement, the two locking hooks of the front plate of the ink cartridge are firstly disengaged from the clamping slots and then rotate along the crown face of a hinging rack until rotate to a final position; the rear plate of the ink cartridge is supported by a torsional spring to prevent the front plate of the ink cartridge from being rotated because of vibration so as to cause an ink pump and the ink cartridge to be mutually disengaged; secondly, the torsional spring also has a function of automatic resetting. When ink is changed, residual ink in the mouth of the ink pump is very easy to drip. In order to prevent other elements from being smeared by the ink, an ink holding box is arranged on the rear plate of the ink cartridge, and ink absorbing foam materials are placed in the ink holding box to absorb dripped ink in time, and thus, the ink holding box can not be smeared. After the ink absorbing foam materials are saturated, the dripped ink can also be absorbed in time only in need of replacing new foam materials, and the operation is simple.

Description

Quick press cartridge supporting structure

Technical field

The present invention relates to install on a kind of duplicating machine the device of print cartridge.

Background technology

Because the print speed printing speed of duplicating machine is very fast, along with the increasing of number to be printed, in printing process, need constantly carry out the printing ink supply to cylinder, so will often change print cartridge, but existing cartridge supporting structure complex structure is operated dumbly, reliability is relatively poor.

Summary of the invention

Technical problem to be solved by this invention provides a kind of simple in structure, easy operating, the quick press cartridge supporting structure that reliability is high.

For achieving the above object, technical scheme of the present invention is: quick press cartridge supporting structure, the front supporting plate that comprises the whole cartridge carrier of fixed support, support the print cartridge header board of print cartridge, give the print cartridge mouth spacing and with the print cartridge of print cartridge header board interlock after plate, the hinge mount of plate behind installation print cartridge header board and the print cartridge, be arranged on the hinge axis and make the elastic device of sheet reset before the print cartridge, the print cartridge header board is provided with locking bail, the front supporting plate that supports whole cartridge carrier is provided with the draw-in groove corresponding with locking bail, is equipped with corresponding to the below of pump mouth on the plate behind the described print cartridge and connects print cartridge.

Described connecing is provided with the blotting material in the print cartridge.

Describedly be arranged on the hinge axis and make that the elastic device of sheet reset is a torsion spring before the print cartridge.

Owing to adopt technique scheme, quick press cartridge supporting structure, the front supporting plate that comprises the whole cartridge carrier of fixed support, support the print cartridge header board of print cartridge, give the print cartridge mouth spacing and with the print cartridge of print cartridge header board interlock after plate, the hinge mount of plate behind installation print cartridge header board and the print cartridge, be arranged on the hinge axis and make the elastic device of sheet reset before the print cartridge, the print cartridge header board is provided with locking bail, the front supporting plate that supports whole cartridge carrier is provided with the draw-in groove corresponding with locking bail, is equipped with corresponding to the below of pump mouth on the plate behind the described print cartridge and connects print cartridge; In this cartridge supporting structure, each element organically combines, indispensable, print cartridge is placed on behind print cartridge header board and the print cartridge between the plate, the print cartridge header board plays main supporting role, the gravity of print cartridge is pressed on the print cartridge header board fully, the print cartridge mouth is stuck in the opening of plate behind the print cartridge, so just can be with the location all around of print cartridge, and print cartridge can only be put into or be taken out by the top, after putting into print cartridge, it will be with before the print cartridge, back plate moves together, by hinge axis, plate behind print cartridge header board and the print cartridge is installed on the hinge mount, when operate as normal, two locking bails of print cartridge header board are held in the draw-in groove of front supporting plate, and in motion process, two locking bails of print cartridge header board at first break away from draw-in groove, arc surface along hinge mount rotates then, up to the final position; Torsion spring is held plate behind the print cartridge, prevent to make the rotation of print cartridge header board because of vibration, pump and print cartridge are deviate from mutually, secondly torsion spring also has automatically reset effect, when changing printing ink, remain in the printing ink of pump mouth, very easily drip,, on plate behind the print cartridge, installed and connect print cartridge in order to prevent printing ink other parts of making dirty, in connecing print cartridge, put into the blotting foamed material again, dripping the printing ink that advances can be absorbed timely, and so just can not make dirty connects print cartridge, after blotting is saturated, only the foamed material that need more renew is simple to operate.

Description of drawings

Fig. 1 is the structural representation of the embodiment of the invention;

Fig. 2-Fig. 4 is the course of action schematic diagram of the embodiment of the invention.

The specific embodiment

As shown in Figure 1, quick press cartridge supporting structure, the front supporting plate 7 that comprises the whole cartridge carrier of fixed support, support the print cartridge header board 1 of print cartridge, give the print cartridge mouth spacing and with the print cartridge of print cartridge header board interlock after plate 2, the hinge mount 4 of plate 2 behind print cartridge header board 1 and the print cartridge is installed, be arranged on the hinge axis 3 and make print cartridge before the elastic device 5 of sheet reset, print cartridge header board 1 is provided with locking bail 11, and the front supporting plate 7 that supports whole cartridge carrier is provided with the draw-in groove corresponding with locking bail 11.Describedly be arranged on the hinge axis 3 and make the elastic device 5 of sheet reset before the print cartridge be torsion spring, be equipped with corresponding to the below of pump mouth on the plate behind the described print cartridge and connect print cartridge 6, described connecing is provided with the blotting material in the print cartridge 6.

As Fig. 2-shown in Figure 4, the course of action of cartridge supporting structure is as follows:

In printing process, changing printing ink is more frequent phenomenon, when changing printing ink, at first, the forward position of pulling print cartridge header board, because the pump mouth contacts with print cartridge closely, plate is motionless this moment behind the print cartridge, continues pulling print cartridge header board again, the lower edge of plate contacts behind the front of print cartridge header board and the print cartridge, and plate moves together behind the drive print cartridge, up to the opening maximum, takes out old print cartridge, put into new print cartridge, promote the print cartridge header board then, because the effect of torsion spring, the print cartridge header board rotates with the back plate, locking bail up to the print cartridge header board snaps in the draw-in groove of front supporting plate, unclamp hand this moment, because the print cartridge header board in the torsion spring holder, makes the print cartridge header board be unlikely to throw off.

Claims

1. quick press cartridge supporting structure, it is characterized in that: it comprises the front supporting plate (7) of the whole cartridge carrier of fixed support, support the print cartridge header board (1) of print cartridge, give the print cartridge mouth spacing and with the print cartridge of print cartridge header board interlock after plate (2), the hinge mount (4) of plate (2) behind installation print cartridge header board (1) and the print cartridge, be arranged on hinge axis (3) and go up and make the elastic device (5) of the preceding sheet reset of print cartridge, print cartridge header board (1) is provided with locking bail (11), the front supporting plate (7) that supports whole cartridge carrier is provided with and the corresponding draw-in groove of locking bail (11), is equipped with corresponding to the below of pump mouth on the plate behind the described print cartridge and connects print cartridge (6).

2. quick press cartridge supporting structure as claimed in claim 1 is characterized in that: described connecing in the print cartridge (6) is provided with the blotting material.

3. quick press cartridge supporting structure as claimed in claim 1 is characterized in that: the described hinge axis (3) that is arranged on goes up and makes that the elastic device (5) of sheet reset is a torsion spring before the print cartridge.