CN211518883U

CN211518883U - Ink box adjusting mechanism of environment-friendly printing machine

Info

Publication number: CN211518883U
Application number: CN201922425693.XU
Authority: CN
Inventors: 朱晓卿; 张银峰; 潘祥; 巫花容
Original assignee: Hangzhou Ocean Computer Printing Co ltd
Current assignee: Hangzhou Ocean Computer Printing Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-09-18
Anticipated expiration: 2029-12-28

Abstract

The utility model relates to an ink box adjusting mechanism of an environment-friendly printing machine, which comprises two supports arranged at intervals, a printing machine body fixedly connected with the tops of the two supports, an ink roller and an ink box arranged in the printing machine body, a supporting plate fixedly connected between the two supports, and a thread sleeve rotatably connected between the supporting plate and the printing machine body, set up in printing machine body bottom surface and with the communicating through-hole of thread bush, threaded connection in the thread bush and the top passes the through-hole and stretches into the inside adjusting screw of printing machine body, fixed connection is in the guide bar of ink horn bottom, the guide bar passes printing machine body bottom and sliding connection in printing machine body bottom, adjusting screw top fixed connection in ink horn bottom surface, the inside position that is located the ink horn both sides of printing machine body all is provided with branch, the ink roller rotates to be connected in two branch tops. Through the arrangement, the deformation and damage caused by the ink roller soaked in the ink box are reduced.

Description

Ink box adjusting mechanism of environment-friendly printing machine

Technical Field

The utility model belongs to the technical field of lithography apparatus's technique and specifically relates to a printing ink box adjustment mechanism of environmental protection printing machine is related to.

Background

With the rapid development of the living standard of people, printing equipment is more and more widely used in the life of people, the printing equipment refers to a machine for printing and copying characters and images by using a manufactured printing plate, and the printing equipment is various and has different types.

But the position is not adjustable about the last ink horn of current printing machine, when the printing was shut down, can not drop the regulation with ink horn, makes the ink roller soak in printing ink all the time, because the shut down state, the ink roller is motionless, and the latter half of ink roller soaks in printing ink like this, causes the ink roller to warp and damage easily, and then influences production, extravagant printing ink even, pollution equipment.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide an environmental protection printing machine's printing ink box adjustment mechanism to highly adjusting the ink horn, thereby reduce the printing ink roller and soak and cause the condition of warping and damaging at the printing ink box.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides an ink box adjustment mechanism of environmental protection printing machine, includes the support that two intervals set up, fixed connection in the printing machine body at two support tops, sets up in printing ink roller and the ink box of printing machine body inside, still includes the backup pad of fixed connection between two supports, rotates the thread bush of connecting between backup pad and printing machine body, set up in printing machine body bottom surface and with the communicating through-hole of thread bush, threaded connection in the thread bush and the top pass the through-hole and stretch into adjusting screw, the fixed connection in the guide bar of printing machine body inside, the guide bar passes printing machine body bottom and sliding connection in printing machine body bottom, adjusting screw top fixed connection in the ink box bottom surface, the position that the printing machine body inside is located the ink box both sides all is provided with branch, ink roller rotates to be connected in two branch tops and is located the ink cartridge top.

Through adopting above-mentioned technical scheme, when the ink roller stopped to use, the staff is through rotating the thread bush, along thread bush axial displacement with the adjusting screw who drives threaded connection in the thread bush, the ink horn is along thread bush axial displacement under the limiting displacement of guide bar this moment, thereby make ink roller and ink box separation, soak in the ink box in order to reduce the ink roller and cause the condition of warping and damaging, when printing machine needs print, through the reversal thread bush, so that ink box moves towards ink roller, make ink roller soak in ink box, be convenient for the staff operates.

The present invention may be further configured in a preferred embodiment as: the guide bar is provided with at least two.

Through adopting above-mentioned technical scheme, through setting up guide bar two at least to make ink horn more stable under at least two guide bar and adjusting screw's support when removing, the difficult condition that takes place the skew reduces the condition that the printing ink spills in the ink horn.

The present invention may be further configured in a preferred embodiment as: the equal fixedly connected with stopper in guide bar bottom, the stopper butt in when printing machine body bottom the ink roller is located in the ink cartridge.

Through adopting above-mentioned technical scheme, through setting up the stopper in the guide bar bottom to make ink horn pass through the limiting displacement of stopper when removing to the ink roller position, make the staff can not carry out the application of force to the rotating sleeve, thereby reduce the ink cartridge and remove excessively, lead to the fact the condition of damage to the ink roller.

The present invention may be further configured in a preferred embodiment as: the bottom surface of the printing machine body is fixedly connected with a first limiting ring, the top surface of the supporting plate is fixedly connected with a second limiting ring, and the top end and the bottom end of the threaded sleeve are respectively connected with the first limiting ring and the second limiting ring in a rotating mode.

Through adopting above-mentioned technical scheme, through first spacing ring and second spacing ring to spacing to the thread bush, make the thread bush more stable when using, the difficult condition that takes place the incline increases overall structure's stability.

The present invention may be further configured in a preferred embodiment as: and axial contact bearings are arranged between the top end and the bottom end of the threaded sleeve and between the printer body and the supporting plate.

Through adopting above-mentioned technical scheme, through between thread bush and printing machine body to and set up the bearing between thread bush and the backup pad, thereby reduce the thread bush when rotating and the printing machine body and the backup pad between frictional force, make the staff more laborsaving when operating.

The present invention may be further configured in a preferred embodiment as: and a plurality of reinforcing ribs are arranged between the supporting plate and the brackets on the two sides.

Through adopting above-mentioned technical scheme, through set up the strengthening rib between backup pad and support to increase the stability of backup pad, the difficult condition that takes place fatigue damage.

The present invention may be further configured in a preferred embodiment as: the outer wall of the threaded sleeve is provided with a rotating handle extending along the radial direction of the threaded sleeve.

Through adopting above-mentioned technical scheme, through set up the rotation handle at the thread bush outer wall to the staff rotates the thread bush.

The present invention may be further configured in a preferred embodiment as: the outer wall of the rotating handle is sleeved with a flexible sleeve.

Through adopting above-mentioned technical scheme, through set up the flexible cover on rotating the handle to increase the travelling comfort of staff when holding and rotating the handle.

To sum up, the utility model discloses a following at least one useful technological effect:

1. through the mutually supporting between thread bush and the adjusting screw to the staff adjusts the high of ink horn, thereby reduces the ink roller and soaks and cause the condition of deformation and damage at the ink horn.

2. Through set up the bearing between thread bush and printing machine body to and between thread bush and the backup pad, thereby reduce the thread bush when rotating and printing machine body and the backup pad between frictional force, make the staff more laborsaving when operating.

3. The rotating handle is arranged on the outer wall of the threaded sleeve, so that a worker can rotate the threaded sleeve conveniently.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

fig. 2 is an overall sectional view of the present embodiment.

Reference numerals: 1. a support; 2. a printer body; 3. an ink roller; 4. an ink cartridge; 5. a support plate; 6. a threaded sleeve; 7. a through hole; 8. adjusting the screw rod; 9. a guide bar; 10. reinforcing ribs; 11. a strut; 12. a limiting block; 13. a first limit ring; 14. a second stop collar; 15. an axial contact bearing; 16. rotating the handle; 17. a flexible sleeve.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, an ink cartridge adjusting mechanism of an environmental protection printing machine disclosed by the present invention comprises two supports 1 arranged at an interval, a printing machine body 2 fixedly connected to the tops of the two supports 1, an ink roller 3 and an ink cartridge 4 arranged inside the printing machine body 2, a support plate 5 fixedly connected between the two supports 1, a thread sleeve 6 rotatably connected between the support plate 5 and the printing machine body 2, a through hole 7 opened on the bottom surface of the printing machine body 2 and communicated with the thread sleeve 6, an adjusting screw 8 screwed in the thread sleeve 6 and having a top end passing through the through hole 7 and extending into the printing machine body 2, a guide rod 9 fixedly connected to the bottom of the ink cartridge 4, a plurality of reinforcing ribs 10 arranged between the support plate 5 and the supports 1 on both sides, the top end of the adjusting screw 8 fixedly connected to the bottom surface of the ink cartridge 4, supporting rods 11 arranged at both sides of the ink cartridge 4 inside the printing machine body, the ink roller 3 is rotatably connected to the top ends of the two support rods 11, and the ink box 4 is positioned below the ink roller 3.

Guide bar 9 is provided with four, four guide bar 9 are fixed connection in the position in 4 four corners of ink horn respectively, and guide bar 9 all passes 2 bottoms of printing machine body and sliding connection in 2 bottoms of printing machine body, the equal fixedly connected with stopper 12 in guide bar 9 bottom, ink roller 3 is located ink horn 4 when stopper 12 butt is in 2 bottom surfaces of printing machine body, make ink horn 4 pass through stopper 12 limiting displacement when removing to ink roller 3 positions, make the staff can not carry out the application of force to the rotating sleeve, thereby it is excessive to reduce ink horn 4 to remove, lead to the fact the condition of damage to ink roller 3.

When ink roller 3 stopped using, the staff is through rotating thread bush 6, 8 along 6 axial displacement of thread bush in the adjusting screw who drives threaded connection in thread bush 6, oil cartridge 4 was along 6 axial displacement of thread bush under the limiting displacement of guide bar 9 this moment, thereby make ink roller 3 and the separation of ink cartridge 4, in order to reduce ink roller 3 and soak and cause the condition of deformation and damage at oil cartridge 4, when printing machine need print, through reversal thread bush 6, so that ink cartridge 4 moves towards ink roller 3, make ink roller 3 soak in ink cartridge 4.

For making the thread bush 6 more stable when rotating, the first spacing ring 13 of 2 bottom surfaces fixedly connected with of printing machine body, 5 top surfaces fixedly connected with second spacing ring 14 of backup pad, 6 tops of thread bush and bottom rotate respectively connect with first spacing ring 13 and second spacing ring 14 in, all be provided with axial contact bearing 15 in first spacing ring 13 and the second spacing ring 14, axial contact bearing 15 is thrust ball bearing, the top and the bottom of thread bush 6 are connected respectively on the thrust ball bearing of top and below.

The outer wall of the threaded sleeve 6 is provided with a rotating handle 16 which extends along the radial direction of the threaded sleeve 6, the outer wall of the rotating handle 16 is sleeved with a flexible sleeve 17, and when workers need to rotate the threaded sleeve 6, force is applied by holding the handle, so that the effect of saving strength is achieved.

The implementation principle of the embodiment is as follows:

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an ink cartridge adjustment mechanism of environmental protection printing machine, includes support (1) that two intervals set up, fixed connection in printing machine body (2) at two support (1) tops, sets up in inside ink roller (3) and ink horn (4) of printing machine body (2), its characterized in that: the printing machine is characterized by further comprising a supporting plate (5) fixedly connected between the two supports (1), a threaded sleeve (6) rotatably connected between the supporting plate (5) and the printing machine body (2), a through hole (7) formed in the bottom surface of the printing machine body (2) and communicated with the threaded sleeve (6), an adjusting screw rod (8) which is connected into the printing machine body (2) in a threaded manner and penetrates through the through hole (7) from the top end to stretch into the printing machine body (2), and a guide rod (9) fixedly connected to the bottom of the ink box (4), wherein the guide rod (9) penetrates through the bottom of the printing machine body (2) and is connected to the bottom of the printing machine body (2) in a sliding manner, the top end of the adjusting screw rod (8) is fixedly connected to the bottom surface of the ink box (4), and supporting rods (11) are arranged at positions, which are positioned at two sides, ink roller (3) rotate connect in two branch (11) tops and be located ink horn (4) top.

2. The ink cartridge adjustment mechanism of an environmental protection printing press according to claim 1, wherein: the guide rods (9) are provided with at least two.

3. The ink cartridge adjustment mechanism of an environmental protection printing press according to claim 1, wherein: the equal fixedly connected with stopper (12) in guide bar (9) bottom, stopper (12) butt in during printing machine body (2) bottom surface ink roller (3) are located in ink horn (4).

4. The ink cartridge adjustment mechanism of an environmental protection printing press according to claim 1, wherein: the printing machine is characterized in that a first limiting ring (13) is fixedly connected to the bottom surface of the printing machine body (2), a second limiting ring (14) is fixedly connected to the top surface of the supporting plate (5), and the top end and the bottom end of the threaded sleeve (6) are rotatably connected with the interior of the first limiting ring (13) and the interior of the second limiting ring (14) respectively.

5. The ink cartridge adjustment mechanism of an environmental protection printing press according to claim 1, wherein: the top end and the bottom end of the threaded sleeve (6) and the space between the printer body (2) and the support plate (5) are both provided with axial contact bearings (15).

6. The ink cartridge adjustment mechanism of an environmental protection printing press according to claim 1, wherein: a plurality of reinforcing ribs (10) are arranged between the supporting plate (5) and the brackets (1) at the two sides.

7. The ink cartridge adjustment mechanism of an environmental protection printing press according to claim 1, wherein: the outer wall of the threaded sleeve (6) is provided with a rotating handle (16) which extends along the radial direction of the threaded sleeve (6).

8. The ink cartridge adjustment mechanism of an environmental protection printing press according to claim 7, wherein: the outer wall of the rotating handle (16) is sleeved with a flexible sleeve (17).