CN209718914U - Printing machine feeds dust-extraction unit - Google Patents

Abstract

The utility model discloses a kind of printing machines to feed dust-extraction unit, including outside plate, inner panel, the support rod being installed between outside plate and inner panel, rubber roller, the printing machine charging dust-extraction unit, which also has, is installed on the outside plate, dedusting roller arrangement between inner panel, drive the cylinder of the dedusting roller arrangement, dedusting roller arrangement both ends are respectively connected to outside plate, the fulcrum of inner panel, the cylinder drives the dedusting roller arrangement to move to close to or far from the rubber roller direction, printing machine charging dust-extraction unit provided by the utility model can automatically remove the dust on coiled strip under the driving of cylinder, structure is simple, good dedusting effect.

Description

Printing machine feeds dust-extraction unit

[technical field]

The utility model relates to printer fields, and in particular to a kind of printing machine with dust-extraction unit.

[background technique]

Present printing equipment is mostly exposed among air, inevitably has more dust adrift in air.This On the dust attachment paper floated a bit, can also have an impact for the quality of printing color.The prior art is mainly in the import of printing machine Place's setting blowing device, dust is blown away, and is easy to blow into dust in equipment in this way, will cause equipment and often cleaning is needed to protect It supports, time-consuming and laborious, another kind mainly installs hairbrush on paper, the dust of material surface is swept away using hairbrush, but hairbrush Electrostatic can be generated in use process, can be affected for some particular/special requirements without the printing material of electrostatic, and manpower is close Hairbrush is to generate static discharge phenomenon.

Therefore, it is necessary to a kind of printing machine charging dust-extraction units to carry out overcome the deficiencies in the prior art.

[utility model content]

The main purpose of the utility model is to provide a kind of dust-extraction units for printing machine, and structure is simple, dedusting effect Fruit is good.

In order to solve the above technical problems, the utility model adopts the following technical solution: a kind of printing machine charging dust-extraction unit, Including outside plate, inner panel, the support rod being installed between outside plate and inner panel, rubber roller, the printing machine charging dust-extraction unit also has It is installed on dedusting roller arrangement between the outside plate, inner panel, the cylinder of the driving dedusting roller arrangement, by the dedusting roller arrangement Both ends are respectively connected to the first fulcrum of outside plate, inner panel, and the cylinder drives the dedusting roller arrangement to close or separate institute State the movement of rubber roller direction.

In order to solve the above technical problems, the utility model is further arranged to: the dedusting roller arrangement has link block, institute Link block is stated with bearing, first fulcrum is installed to the bearing.

In order to solve the above technical problems, the utility model is further arranged to: the cylinder has the second fulcrum, is located at institute It states the cylinder mounting base of cylinder side, the second fulcrum and cylinder mounting base is connected to outside plate, inner panel, so that a pair of of cylinder connects respectively It connects in outside plate, inner panel.

In order to solve the above technical problems, the utility model is further arranged to: the cylinder also has another positioned at cylinder The cylinder extension rod of side, the link block link together with the cylinder extension rod.

In order to solve the above technical problems, the utility model is further arranged to: the dedusting roller arrangement have dedusting sleeve, The screw assembly being fixed to positioned at the mandrel at dedusting sleeve both ends, by mandrel on link block.

In order to solve the above technical problems, the utility model is further arranged to: having and the mandrel on the link block The interconnecting piece to link together, the screw assembly run through the upper and lower surface of mandrel and are connected to link block.

In order to solve the above technical problems, the utility model is further arranged to: having and the screw on the link block The screw thread of component cooperation.

In order to solve the above technical problems, the utility model is further arranged to: the rubber roller and the dedusting roller arrangement phase It is mutually parallel.

Furthermore printing machine charging dust-extraction unit provided by the utility model can automatically remove coiled strip under the driving of cylinder On dust, structure is simple, good dedusting effect.

[Detailed description of the invention]

Fig. 1 is the structural schematic diagram of the utility model printing machine charging dust-extraction unit.

Fig. 2 is the structural schematic diagram of dedusting roller arrangement in printing machine charging dust-extraction unit.

Fig. 3 is the structural schematic diagram of addendum cone component in printing machine charging dust-extraction unit.

[specific embodiment]

Referring to Fig. 1 to Fig. 3, a kind of basic composed structure of printing machine charging dust-extraction unit in this example is given.

It includes outside plate 1, inner panel 8, rubber roller 4, cleaning roller between outside plate 1 and inner panel 8 that printing machine, which feeds dust-extraction unit, Device 10, the cylinder 5 for driving the dedusting roller arrangement 10, is connected between the dedusting roller arrangement 10 and cylinder support rod 3 Cylinder extension rod 9, rubber roller 4,3 both ends of support rod are mounted on outside plate 1 and inner panel 8, and rubber roller 4, support rod 3, which pass through to have, to be oriented to The screw of effect, such as shaft shoulder screw are connected on outside plate 1 and inner panel 8.Cylinder 5 has cylinder mounting base 6, cylinder extension rod 9, the second fulcrum 7 is connected between cylinder mounting base 6 and outside plate 1, inner panel 8, and a pair of of cylinder is respectively connected to by the second fulcrum 7 On outside plate, inner panel, cylinder is connected to dedusting roller arrangement 10 by cylinder extension rod 9, and cylinder extension rod 9 is connected to link block 10-1, Cylinder 5 drives dedusting roller arrangement 10 to be displaced relative to rubber roller 4.Link block 10-1 has hole, has on the cylinder extension rod 9 Matching hole corresponding with hole, by Bolt through holes and matching hole, so that cylinder is installed together with dedusting roller arrangement 10, rubber roller 4 is arranged in parallel with the dedusting roller arrangement 10.

The dedusting roller arrangement 10 is respectively connected to inner panel 8 and outside plate including dedusting sleeve 10-4, by dedusting sleeve both ends 1 a pair of of link block 10-1, mandrel 10-5, the addendum cone component being connected between the link block 10-1 and dedusting sleeve 10-4 10-3, dedusting sleeve 10-4 be it is cylindric, mandrel 10-5 be it is cylindric, one end of mandrel has the screw through upper and lower surface Hole, the screw assembly 10-6 pass through the screw hole on mandrel 10-5 and are connected on link block 10-1, and link block 10-1 has Threaded hole corresponding with the mandrel upper bolt aperture, the screw assembly 10-6 pass through mandrel 10-5 and are connected to link block 10-1's In threaded hole, so that mandrel 10-5 links together with link block 10-1.Addendum cone component 10-3 has addendum cone 10-3-3, fixing sleeve 10-3-1, the bearing 10-3-4 being connected between addendum cone 10-3-3 and fixing sleeve 13-3-1, the bearing 10-3-4 inner ring and solid Surely set 10-3-1 links together, and the outer ring bearing 10-3-4 links together with addendum cone 10-3-4.The both ends the bearing 10-3-4 Bearing 10-3-4 is fixed on to the outer surface of fixing sleeve 10-3-1, the fixing sleeve 10-3-1 with circlip 10-3-5,10-3-6 It being at least partly overlapped in the axial direction with addendum cone 10-3-3, addendum cone lid 10-3-2 is mounted on the end of addendum cone by screw 10-3-7, And there is addendum cone lid 10-3-2 protrusion to be connected to the outer ring bearing 10-3-4.Fixing sleeve 10-3-1 has fixation hole, holding screw It is connected to the outer surface of mandrel 10-5 across fixation hole, mandrel 10-5 and addendum cone component 10-3 are linked together.Addendum cone component Fixing sleeve 10-3-1 and mandrel 10-5 link together, the addendum cone 10-3-3 and dedusting sleeve 10- 4 of addendum cone component are connected to Together, dedusting sleeve 10-4 and the addendum cone 10-3-3 of addendum cone component are at least overlapped in the axial direction, mandrel 10-5 and addendum cone Fixing sleeve 10-3-1 it is at least overlapped in the axial direction, addendum cone 10-3-3 is taper, and dedusting sleeve ends cover in addendum cone 10-3- 3 surface.There is link block 10-1 bearing 10-2, the bearing 10-2 of a pair of of link block 10 to be respectively connected to by the first fulcrum 2 Outside plate 1 and inner panel 8.

The bearing 10-2 of dedusting roller arrangement 10 is installed together by the first fulcrum 2 with outside plate 1, inner panel 8, in cylinder 5 Under driving, cylinder 5 drives dedusting roller arrangement 10 mobile relative to rubber roller 4, and dedusting roller arrangement 10 is under the driving of cylinder around the One fulcrum 2 makes rotating motion.It installs to the top of a double cone component 10-3 at the both ends of the dedusting sleeve 10- 4 of dedusting roller arrangement 10 Cone 10-3-3, mandrel 10-5 are installed to the fixing sleeve 10-3-1 of addendum cone component and are fixed with holding screw, mandrel 10-5 with connect Block 10-1 is fixed together by screw assembly 10-6 and link block 10-1, and screw assembly 10-6 passes through the upper and lower surface of mandrel And be fixed in the screw thread of link block, link block 10-1 has semicircular attachment base, and the mandrel 10-5 is mounted on attachment base On.

The dust on printing machine coiled strip in the utility model can be sticked on rubber roller, at work, cylinder charge, in cylinder Driving under direction from dedusting roller arrangement to rubber roller it is mobile and be close to rubber roller, the dust on rubber roller can be transferred to dedusting roller arrangement 10 Dedusting sleeve 10-4 on, when not working, cylinder is reversely inflated, and dedusting roller arrangement is pulled away from rubber roller 4, and dedusting is convenient, structure letter It is single.The cohesive material of dedusting sleeve is equally entangled on dedusting sleeve similar to adhesive tape, can be torn manually from level to level, at low cost.And Dedusting rolle rsleeve is detachable, is convenient for changing, and Reusability is avoided to influence dust removing effects.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (8)

1. a kind of printing machine feeds dust-extraction unit, including outside plate (1), support rod inner panel (8), be installed between outside plate and inner panel (3), rubber roller (4), which is characterized in that the printing machine charging dust-extraction unit, which also has, to be installed between the outside plate, inner panel Dedusting roller arrangement both ends are respectively connected to by dedusting roller arrangement (10), the cylinder (5) of the driving dedusting roller arrangement (10) The first fulcrum (2) of outside plate (1), inner panel (8), the cylinder drive the dedusting roller arrangement (10) to close to or far from described The movement of rubber roller (4) direction.

2. printing machine according to claim 1 feeds dust-extraction unit, which is characterized in that the dedusting roller arrangement has connection Block (10-1), the link block have bearing (10-2), the first fulcrum (2) installation to the bearing (10-2).

3. printing machine according to claim 2 feeds dust-extraction unit, which is characterized in that the cylinder has the second fulcrum (7), cylinder mounting base is connected to outside plate positioned at the cylinder mounting base (6) of the cylinder side, the second fulcrum (7) of cylinder (1), inner panel (8), so that a pair of of cylinder is connected to outside plate, inner panel.

4. printing machine according to claim 3 feeds dust-extraction unit, which is characterized in that the cylinder also has positioned at cylinder The cylinder extension rod (9) of the other side, the link block (10-1) link together with the cylinder extension rod (9).

5. printing machine according to claim 2 feeds dust-extraction unit, which is characterized in that the dedusting roller arrangement has dedusting Sleeve (10-4) is fixed to the spiral shell on link block (10-1) positioned at the mandrel (10-5) at dedusting sleeve both ends, by mandrel (10-5) Screw assembly (10-6).

6. printing machine according to claim 5 feeds dust-extraction unit, which is characterized in that have on the link block with it is described The interconnecting piece that mandrel (10-5) links together, upper and lower surface and connection of the screw assembly (10-6) through mandrel (10-5) To link block (10-1).

7. printing machine according to claim 6 feeds dust-extraction unit, which is characterized in that have on the link block with it is described The screw thread of screw assembly (10-6) cooperation.

8. printing machine according to claim 1 feeds dust-extraction unit, which is characterized in that the rubber roller and the cleaning roller fill It sets and is parallel to each other.