CN207496254U

CN207496254U - Offset press non-woven fabrics cleaning device

Info

Publication number: CN207496254U
Application number: CN201721203505.3U
Authority: CN
Inventors: 唐亚琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-09-18
Filing date: 2017-09-18
Publication date: 2018-06-15
Anticipated expiration: 2027-09-18

Abstract

The utility model is related to a kind of offset press non-woven fabrics cleaning devices, with installing plate, the side of the installing plate is fixed with swing arm cylinder, the swing arm of the swing arm cylinder is located on installing plate, wind-up roll is provided on installing plate, let off roll, several fabric guide rolls and pusher cylinder, the wind-up roll is located at the top of swing arm cylinder, and the spool of wind-up roll is connect with the swing arm of swing arm cylinder by unilateral bearing, the let off roll is between wind-up roll and pusher cylinder, fabric guide roll includes being located at the fabric guide roll I above pusher cylinder, fabric guide roll II below the pusher cylinder and fabric guide roll III close to wind-up roll, the pushing-out structure of non-woven fabrics is provided on the push rod of the pusher cylinder, the pushing-out structure is released the blanket cylinder contact and compression with offset press by push rod.The utility model and the mating installation of offset press, manufacture is easy, and the impurity of blanket surface is removed using the relative motion between static non-woven fabrics and the blanket cylinder of rotation, has enough frictional force, convenient for removing impurity.

Description

Offset press non-woven fabrics cleaning device

Technical field

The utility model is related to offset press cleaning technique field, especially a kind of offset press non-woven fabrics cleaning device.

Background technology

Recent years, printed on both sides was quickly grown, and domestic many printing enterprises have purchased perfecting press, due to perfecting When carrying out back face printing, the picture and text just printed will be attached on impression cylinder brush machine, although the coining rolling of perfecting press Cylinder surface is by specially treated, but in the case of high pressure, high speed, cylinder surface still can gradually be stained with ink, because This needs often cleaning, and the position of impression cylinder determines must use automatic flushing device.

Short printing is more and more, and the demand to automatic flushing device is also more and more urgent.Increasing for short printing, makes print Brush unit will frequently replace variety classes or the ink of color according to the situation of different printed documents, and must remove previous prints residual Ink in ink fountain simultaneously cleans ink-feeding device, blanket cylinder and impression cylinder；When occur picking, hair loss or plate cylinder and When there is black skin on blanket cylinder surface, it is also necessary to clean blanket cylinder and plate cylinder；Cause to print when there is ink supply fault When version surface changes, it is also necessary to clean plate cylinder.

Utility model content

The technical problems to be solved in the utility model is：Based on the above problem, a kind of offset press non-woven fabrics cleaning dress is provided It puts.

Technical solution is used by the utility model solves its technical problem：A kind of offset press non-woven fabrics cleaning device, With installing plate, the side of the installing plate is fixed with swing arm cylinder, and the swing arm of the swing arm cylinder is located on installing plate, installation Wind-up roll, let off roll, several fabric guide rolls and pusher cylinder are provided on plate, the wind-up roll is located at the top of swing arm cylinder, and The spool of wind-up roll is connect with the swing arm of swing arm cylinder by unilateral bearing, the let off roll be located at wind-up roll and pusher cylinder it Between, fabric guide roll includes being located at the fabric guide roll I above pusher cylinder, fabric guide roll II and close wind-up roll below pusher cylinder Fabric guide roll III, the pushing-out structure of non-woven fabrics is provided on the push rod of the pusher cylinder, the pushing-out structure is released by push rod With the blanket cylinder contact and compression of offset press.

Further, the nozzle of cleaning solution is installed, the nozzle is located at the top of pushing-out structure on the installing plate.

Further, the pushing-out structure includes support frame and part is embedded the jacking block in the support frame, described The part that jacking block exposes support frame is arc structure.

The beneficial effects of the utility model are：The utility model and the mating installation of offset press, manufacture is easy, using static Relative motion between non-woven fabrics and the blanket cylinder of rotation and the impurity for removing blanket surface, have enough frictional force, Convenient for removing impurity.

Description of the drawings

The utility model is further illustrated with reference to the accompanying drawings and examples.

Fig. 1 is the structure diagram of the utility model.

In figure：1. installing plate, 2. swing arm cylinders, 3. wind-up rolls, 4. let off roll, 5. pusher cylinders, 6. fabric guide roll I, 7. lead Cloth rewinder roll II, 8. fabric guide roll III, 9. pushing-out structures, 10. blanket cylinders, 11. nozzles, 21. swing arms, 31. spools, 91. support frames, 92. jacking block.

Specific embodiment

The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram, Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows the composition related with the utility model.

As shown in Figure 1, a kind of offset press non-woven fabrics cleaning device, has installing plate 1, the side of installing plate 1 is fixed with pendulum Arm cylinder 2, the swing arm 21 of swing arm cylinder 2 are located on installing plate 1, and wind-up roll 3 is provided on installing plate 1, let off roll 4, several is led Cloth rewinder roll and pusher cylinder 5, wind-up roll 3 are located at the top of swing arm cylinder 2, and the swing arm of the spool 31 of wind-up roll 3 and swing arm cylinder 3 21 are connected by unilateral bearing, and between wind-up roll 3 and pusher cylinder 5, fabric guide roll includes being located at pusher cylinder 5 let off roll 4 The fabric guide roll I6 of top, fabric guide roll II7 and the fabric guide roll III8 close to wind-up roll 3 positioned at 5 lower section of pusher cylinder, pusher cylinder The pushing-out structure 9 of non-woven fabrics is provided on 5 push rod, pushing-out structure 9 is released by push rod and contacted with the blanket cylinder 10 of offset press And it compresses.

Wherein, the nozzle 11 of cleaning solution is installed, nozzle 11 is located at the top of pushing-out structure 9 on installing plate 1.Pushing-out structure 9 include support frame 91 and are partly embedded the jacking block 92 in support frame 91, and the part that jacking block 92 exposes support frame 91 is circular arc knot Structure.

Swing arm cylinder 2 pushes swing arm 21 to swing, and is connected between swing arm 21 and spool 31 with unilateral bearing, swing arm cylinder 3 is received Hui Shi is resetted swing arm 21 by spring.During cleaning, pusher cylinder 5 releases pushing-out structure 9, makes non-woven fabrics and blanket cylinder 10 It contacts and compresses, blanket cylinder 10 rotates, and nozzle 11 sprays cleaning solution and water, and non-woven fabrics is soaked, washes blanket cylinder 10 On ink and paper scrap.

It is contacted by force between non-woven fabrics and blanket cylinder 10, so as to ensure there is enough frictional force, convenient for removing impurity.Nothing The width of woven fabric is equal with the width of printing equipment, and one end of non-woven fabrics is let off roll 4, and the other end is wind-up roll 3.Cleaned rubber 10 surface of belt roller, used non-woven fabrics is wound by blanket cylinder 10.Let off roll 4, wind-up roll 3 and several fabric guide rolls Co- controlling non-woven fabrics it is smooth, it is ensured that cleaning performance.

Using the above-mentioned desirable embodiment according to the utility model as enlightenment, pass through above-mentioned description, related work people Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real The content being not limited to novel technical scope on specification, it is necessary to which its technology is determined according to right Property range.

Claims

1. a kind of offset press non-woven fabrics cleaning device has installing plate (1), it is characterised in that：The side of the installing plate (1) is consolidated Surely there is swing arm cylinder (2), on installing plate (1), installing plate is provided with receipts on (1) for the swing arm (21) of the swing arm cylinder (2) Winding up roller (3), let off roll (4), several fabric guide rolls and pusher cylinder (5), the wind-up roll (3) positioned at the top of swing arm cylinder (2), And the spool (31) of wind-up roll (3) is connect with the swing arm (21) of swing arm cylinder (2) by unilateral bearing, let off roll (4) position Between wind-up roll (3) and pusher cylinder (5), fabric guide roll includes being located at the fabric guide roll I (6) above pusher cylinder (5), positioned at pushing away Take offence the fabric guide roll II (7) below cylinder (5) and the fabric guide roll III (8) close to wind-up roll (3), the push rod of the pusher cylinder (5) On be provided with the pushing-out structure (9) of non-woven fabrics, the pushing-out structure (9) is released by push rod and the blanket cylinder (10) of offset press connects It touches and compresses.

2. offset press non-woven fabrics cleaning device according to claim 1, it is characterised in that：It is installed on the installing plate (1) There is the nozzle (11) of cleaning solution, the nozzle (11) is positioned at the top of pushing-out structure (9).

3. offset press non-woven fabrics cleaning device according to claim 2, it is characterised in that：The pushing-out structure (9) includes Support frame (91) and part are embedded the jacking block (92) in the support frame (91), and the jacking block (92) exposes support frame (91) Part is arc structure.