CN201192923Y

CN201192923Y - Plate adhibiting machine

Info

Publication number: CN201192923Y
Application number: CNU2008200582873U
Authority: CN
Inventors: 李琴书
Original assignee: SHANGHAI AOKELI PRINTING MACHINERY CO Ltd
Current assignee: SHANGHAI AOKELI PRINTING MACHINERY CO Ltd
Priority date: 2008-05-09
Filing date: 2008-05-09
Publication date: 2009-02-11
Anticipated expiration: 2018-05-09

Abstract

The utility model relates to a plate mounting machine. The plate mounting machine comprises a frame including two pillars (8) on both sides, a pedestal (1) and a top plate assembly (7), which are fixed to form a frame, and two crossbeams, wherein a linear guide rail (12) and two slider groups (12) respectively equipped with a lens (15) and a camera (14) are arranged on the upper crossbeam (5); two supports (2) for supporting printing rollers (4) are arranged on the lower crossbeam (3); the upper crossbeam and the lower crossbeam (5, 3) are arranged on the pillars and anyone of the crossbeams can move along the pillars (8) up and down; an approaching switch (17) is arranged on a support (16) closed to the lens (15); and the printing rollers (4) can trigger the approaching switch (17) to generate a signal to stop the movement of the crossbeam. The plate mounting machine has the advantages of simplified structure, reduced weight, reduced cost, convenient use and low cost.

Description

A kind of subsides version machine

Technical field

The utility model relates to a kind of printing auxiliary equipment, and particularly a kind of forme is the subsides version machine of location accurately.

Background technology

The groundwork principle of pasting the accurate location of version machine be by with two can be on the crossbeam line slideway video camera of move left and right, the cross hairs on both sides on the forme is amplified and be presented on the indicator screen, fixing cross hairs compares and aims on mobile simultaneously forme and the indicator screen, and cements with double faced adhesive tape.

Because the forme roller that printing machine uses has different diameters, and camera lens is to the operating distance requirement relative fixed on forme roller surface.So this just needs video camera to move up and down along guide rail together with crossbeam, to guarantee the operating distance requirement of camera lens to the forme roller surface.Perhaps video camera maintains static on machine top together with crossbeam, and forme roller moves up and down along guide rail together with the crossbeam that supports forme roller, to reach same purpose.The frame of pasting the version machine like this is normally by the both sides wallboard and support shelves and base constitute a framework up and down.Install guide rail additional at the both sides of machine wallboard then, entablature or sill move up and down along guide rail, and the machine cost of this spline structure is higher relatively.The camera lens of video camera is determining that working depth just can make clear picture accurately.Easy to operate in order to paste edition, a working depth of pasting version machine distance of camera lens forme roller surface will reach about 200mm.Such working depth location, the subsides version machine that has be by range estimation or use dipstick metering, and constantly adjustment reaches the definition requirement, so very inconvenient.

Also having a kind of method now is to adopt the lifting of driven by servomotor crossbeam, and when the version roller diameter is input to numerical control system, crossbeam just can be raised to required working depth automatically.This method is only used on the subsides version machine of top grade at present, and cost is very high.

Summary of the invention

Problem to be solved in the utility model provides a kind of subsides version machine of new construction, can satisfy instructions for use, and it is simple in structure, cost is relatively low, solves the subsides version machine that has in the prior art and uses inconvenience, and satisfy the very high defective of subsides version machine cost of instructions for use.

Technical scheme

A kind of subsides version machine, its frame is by two quarter line pillarings (8), base (1) and top plate member (7) are fixing, constitute a framework, also include two crossbeams, line slideway (12) wherein is housed above the entablature (5) and camera lens (15) is housed and two groups of slide blocks (13) of video camera (14) respectively, two supports (2) that supporting forme roller (4) are housed on the sill (3), on described, sill (5), (3) being installed on the pillar (8) wherein any one can move up and down along pillar (8), be equipped with near switch (17) on the support of locating near camera lens (15) (16), forme roller (4) triggering is sent signal near switch (17) makes crossbeam stop to move.

As Fig. 1,2, described entablature (5) is installed on the pillar (8) by linear bearing (10) and axle bed (11), can drive by the leading screw (6) of motor or people's hand-motion and move up and down along pillar (8), described sill (3) is fixed on the base (1) by axle bed (9), described pillar (8) lower end by or be not fixed by axle bed (9).

As Fig. 3,4, described entablature (5) is fixed on the top plate member (7) on pillar (8) top, described sill (3) is installed on the pillar (8) by linear bearing (10) and axle bed (9), can be driven by the leading screw (6) of motor or people's hand-motion to move up and down along pillar (8).

Describedly can remove and reset near switch (17) and support (16).

Described capacitive based near switch (17) employing.

Beneficial effect

The utility model has been simplified the structure of machine, has alleviated the weight of machine, has reduced the cost of machine, and cost is also very low the time easy to use.

Description of drawings

The right view of Fig. 1 the utility model structure embodiment 1 schematic diagram

The front view of Fig. 2 the utility model structure embodiment 1 schematic diagram;

The right view of Fig. 3 the utility model structure embodiment 2 schematic diagrames;

The front view of Fig. 4 the utility model structure embodiment 2 schematic diagrames;

The local enlarged diagram of the A of Fig. 5 Fig. 1

Fig. 6 the utility model uses schematic diagram

Fig. 7 the utility model uses schematic diagram

The specific embodiment

Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.

Embodiment 1

A kind of subsides version machine, as accompanying

drawing

1,2, its frame both sides are made of standard round pillar 8, pillar 8 lower ends by or be not fixed on the base 1 by axle bed 9.Pillar 8 upper ends are fixing by top plate member 7, constitute a framework.The pillar 8 on both sides respectively is equipped with one group of axle bed 11 that contains linear bearing 10, is fixed with entablature 5 on the axle bed 11, the video camera 14 that band camera lens 15 is housed respectively on

line slideway

12 and 13, two groups of slide blocks 13 of two groups of slide blocks is housed above the entablature 5 constitutes the entablature assembly.The entablature assembly drives and can move up and down along pillar 8 by motor (or staff), leading screw 6.Sill 3 is fixed on axle bed 9 and the base 1, and two supports 2 are housed on the sill 3, and support 2 upper supports have forme roller 4.

As shown in Figure 5, the utility model is near camera lens 15 places, be equipped with one be installed on the support 16 near switch 17.By forme roller 4 or be installed near the camera lens 15 moving near switch 17, be that moving of sill 3 or entablature 5 triggered near switch 17 and sent signal, control motor (or complainant) makes sill 3 or entablature 5 assemblies in time stop to move, and realizes camera lens 15 determining to the operating distance on forme roller 4 surfaces of various different-diameters.After determining, operating distance removes, as accompanying drawing 5, with convenient operation of pasting version work near switch 17.Because of forme roller has nonmetallic materials, so will adopt the capacitor type proximity switch that can detect metal and nonmetallic materials near switch 17.

When pasting version by with two can be on entablature 5 and line slideway 12 video camera 14 and the camera lens 15 of move left and right, as accompanying drawing 6, the cross hairs 6.2 on both sides on the forme 6.1 is amplified and be presented on the screen of display 7.1, as accompanying drawing 7, display is placed on the top of machine, mobile simultaneously forme 6.1 makes that fixing cross hairs 7.3 compares on image 7.2 and display 7.1 screens of two cross hairs on the forme and aims at, and is cemented on the forme roller 4 with double faced adhesive tape.

Embodiment 2

Pasting the another kind of version of version machine, as accompanying

drawing

3,4, is that pillar 8 lower ends are installed on the base 1, and pillar 8 upper ends are fixing by top plate member 7, constitute a framework.Sill 3 is fixed on the axle bed 9, and axle bed 9 is equipped with linear bearing 10 and is contained in as shown in Figure 3 on the pillar 8, and two supports 2 are housed on the sill 3, and support 2 upper supports forme roller 4 and constituted the sill assembly.The sill assembly drives and can move up and down along pillar 8 by motor (or staff), leading screw 6.Entablature 5 and the entablature assembly that includes line slideway 12, slide block 13, camera lens 15, video camera 14 are fixed on the top plate member 7 on pillar 8 tops.

Claims

1. one kind is pasted the version machine, its frame is by two quarter line pillarings (8), base (1) and top plate member (7) are fixing, constitute a framework, also include two crossbeams, line slideway (12) wherein is housed above the entablature (5) and camera lens (15) is housed and two groups of slide blocks (13) of video camera (14) respectively, two supports (2) that supporting forme roller (4) are housed on the sill (3), on described, sill (5), (3) being installed on the pillar (8) wherein any one can move up and down along pillar (8), it is characterized in that: be equipped with near switch (17) on the support of locating near camera lens (15) (16), forme roller (4) triggering is sent signal near switch (17) makes crossbeam stop to move.

2. subsides version machine as claimed in claim 1, it is characterized in that: described entablature (5) is installed on the pillar (8) by linear bearing (10) and axle bed (11), can drive by the leading screw (6) of motor or people's hand-motion and move up and down along pillar (8), described sill (3) is fixed on the base (1) by axle bed (9), described pillar (8) lower end by or be not fixed by axle bed (9).

3. subsides version machine as claimed in claim 1, it is characterized in that: described entablature (5) is fixed on the top plate member (7) on pillar (8) top, described sill (3) is installed on the pillar (8) by linear bearing (10) and axle bed (9), is driven by the leading screw (6) of motor or people's hand-motion to move up and down along pillar (8).

4. as the described subsides of any claim in the claim 1～3 version machine, it is characterized in that: describedly remove and reset near switch (17) and support (16).

5. as the described subsides version of any claim in the claim 1～3 machine, it is characterized in that: described capacitive based near switch (17) employing.