CN215587870U

CN215587870U - Device for correcting unbalance weight in gravure roller eccentric turning

Info

Publication number: CN215587870U
Application number: CN202121674007.3U
Authority: CN
Inventors: 徐劲
Original assignee: Hailio Technology Suzhou Co ltd
Current assignee: Hailio Technology Suzhou Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-01-21
Anticipated expiration: 2031-07-22

Abstract

The utility model relates to the technical field of eccentric turning correction, and discloses a device for correcting offset weight of eccentric turning of a gravure roller. This be used for eccentric turning of gravure roller to correct bias weight device, carry the funnel of feed bin below with silicate clay through operation panel both sides and carry the conveyer pipe into, the air through the air pump compression pushes away the silicate clay to the inner tube end, adjust and control the slide bar through the numerical control computer, make the outer pipe strut, rotate version roller to the angle that needs to correct, silicate clay blowout, paint the inner wall of gravure roller, it can accurately bond to version roller inner wall to have guaranteed from this that silicate clay, play the effect of aggravating, it can not receive the influence to have guaranteed that version roller, the convenience of device has been improved simultaneously.

Description

Device for correcting unbalance weight in gravure roller eccentric turning

Technical Field

The utility model relates to the technical field of eccentric turning correction, in particular to a device for correcting offset weight of eccentric turning of a gravure roller.

Background

The device for correcting the eccentric turning of the gravure roller is a device for timely correcting the eccentric weight of the gravure roller and the like during plate making of the gravure roller, generally adopts a method of weighting or de-weighting to correct the unbalance of the gravure roller, and can be put into a production printing stage after the measurement is qualified, so that the aim of improving the accuracy of the gravure roller is fulfilled.

However, most gravure rollers in the market adopt a weighting mode to weld balance blocks for packaging balance amount of the rollers, but the roller is deformed by the welding mode to influence the precision of the roller, and the inner wall of the gravure roller is overheated due to the welding mode and cannot be rapidly cooled, so that a device for correcting the offset weight of the eccentric turning of the gravure roller is provided.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a device for correcting the eccentric turning of the gravure roller, which has the advantages of replacing a metal welding block with silicate cement and accelerating the air circulation of the inner wall of the gravure roller to accelerate the hardening and deformation of the cement, and solves the problems in the background art.

The utility model provides the following technical scheme: the utility model provides a be used for eccentric turning of gravure printing roller to correct bias weight device, includes the operation panel, the mid-mounting of operation panel has the dynamic balancing machine, the supporting wheel is installed to the both sides of operation panel, communicating pipe is installed to the intermediate position of supporting wheel, the version roller has been cup jointed in the inside rotation of communicating pipe one side, the fixed cover in inside of one side of communicating pipe has connect the conveyer pipe, the left top fixedly connected with funnel of conveyer pipe, the internally mounted of funnel has flow control valve, the top fixed connection of funnel has the material case of carrying, the top of conveyer pipe slides to articulate there is the slide bar, the articulated outer takeover of one end of slide bar, the bottom of takeover articulates there is the articulated shaft, the inside of conveyer pipe is equipped with the inner tube, the air pump is installed to the left end of conveyer pipe, the cooling mouth has been seted up to the upside of operation panel inner wall.

Preferably, the operating platform is provided with two side partition plates, the bottom of the material loading box is fixedly connected with the partition plates, the upper layer of the partition plates on the two sides of the operating platform is provided with a fan, and the air port of the fan corresponds to the cooling port.

Preferably, the communicating pipe is fixedly connected to the inner walls of the two sides of the operating platform, and the communicating pipe is positioned right above the meshing position of the supporting wheels.

Preferably, the conveying pipe penetrates through the outer walls of the two sides of the communicating pipe and the outer wall of the two sides of the operating platform, and the conveying pipe extends into the printing roller.

Preferably, the funnel is fixedly connected with the delivery pipe, the outlet of the funnel is arranged in front of the air outlet nozzle of the air pump, and the inner pipe penetrates through the delivery pipe and the outer connecting pipe.

Preferably, the communicating pipe, the conveying pipe, the funnel, the flow control valve, the material loading box, the cooling port, the fan and the air pump are arranged in two groups, and the communicating pipe, the conveying pipe, the funnel, the flow control valve, the material loading box and the air pump are completely symmetrical by taking the printing roller as a symmetrical point.

Compared with the prior art, the utility model has the following beneficial effects:

1. this be used for eccentric turning of gravure roller to correct bias weight device, carry the hopper of feed bin below through operation panel both sides with silicate clay and carry into the conveyer pipe, the air through the air pump compression pushes away the end that falls into the silicate clay of inner tube, regulate and control the slide bar through the numerical control computer, make external pipe strut the back, rotate the version roller to the angle that needs to correct after, silicate clay is from external pipe blowout, paint the inner wall of gravure roller, guaranteed from this that silicate clay can accurately bond to the version roller inner wall, play the effect that aggravates, it can not receive the influence to have guaranteed that version roller, the convenience of device has been improved simultaneously.

2. This be used for eccentric turning of gravure printing roller to correct bias weight device, through fan and the cooling mouth on the operation panel, after version roller was filled through silicate clay, remove version roller to the cooling mouth to cup joint into, start the fan after, blow the cooling to version roller inside by the fan, played the effect of rapid hardening silicate clay, improved the practicality of device for the turning of correcting of version roller.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a front view of the bin of the present invention;

FIG. 3 is an enlarged view of outer A of the present invention;

fig. 4 is a front view of the delivery tube of the present invention.

In the figure: 1. an operation table; 2. a dynamic balancing machine; 3. a support wheel; 4. a communicating pipe; 5. a printing roller; 6. a delivery pipe; 7. a funnel; 8. a flow control valve; 9. a material loading box; 10. a slide bar; 11. an external connection pipe; 12. hinging a shaft; 13. an inner tube; 14. an air pump; 15. a cooling port; 16. a fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a device for correcting the eccentric turning of a gravure roller comprises an operation table 1, a dynamic balancing machine 2 is installed in the middle of the operation table 1, the dynamic balancing machine 2 plays a main role in detecting the internal balance of a printing roller 5, supporting wheels 3 are installed on two sides of the operation table 1, the supporting wheels 3 play a side role in detecting the internal balance of the printing roller 5, a communicating pipe 4 is installed in the middle of the supporting wheels 3, the communicating pipe 4 plays a role in receiving the printing roller 5 and a conveying pipe 6, the printing roller 5 is rotatably sleeved on one side of the communicating pipe 4, the conveying pipe 6 is fixedly sleeved on the inside of one side of the communicating pipe 4, the conveying pipe 6 plays a role in receiving a sliding rod 10, an air pump 14 and an external connecting pipe 11, a funnel 7 is fixedly connected to the top of the left side of the conveying pipe 6, a flow control valve 8 is installed inside the funnel 7, the flow control valve 8 plays a role in controlling the falling flow of silicate cement, hopper 7's top fixed connection has a case of carrying 9, it has the material equipment of carrying of silicate clay as to carry case 9, conveyer pipe 6's top slides to articulate has slide bar 10, slide bar 10 has played the closed of the outer pipe 11 of control and has opened, the articulated outer pipe 11 of one end of slide bar 10, outer pipe 11 has played the effect of main spraying silicate clay, outer pipe 11's bottom articulates there is articulated shaft 12, conveyer pipe 6's inside is equipped with inner tube 13, inner tube 13 has played the effect of output silicate clay, air pump 14 is installed to conveyer pipe 6's left end, cooling mouth 15 has been seted up to the upside of operation panel 1 inner wall.

Wherein, the baffle is installed to operation panel 1 both sides, carries the bottom and the baffle fixed connection of workbin 9, and the fan 16 is installed on the upper strata of operation panel 1 both sides baffle, and the wind gap of fan 16 and cooling mouth 15 are corresponding each other, works as version roller 5. After the air inlet fan 16 is inserted, the silicate cement is cooled and hardened by the fan 16 in an air model.

The communicating pipe 4 is fixedly connected to the inner walls of the two sides of the operating platform 1, the communicating pipe 4 is located right above the meshing position of the supporting wheel 3, the communicating pipe 4 ensures that the printing roller 5 is right above the supporting wheel 3, and the phenomenon that the printing roller 5 deviates in the detection of the dynamic balancing machine is ensured.

Wherein, the conveying pipe 6 passes through the outer walls of the two sides of the communicating pipe 4 and the operation platform 1, the conveying pipe 6 extends into the inside of the printing roller 5, and when the printing roller 5 is installed, the funnel 7 is synchronously sleeved in the inside of the printing roller 5

Wherein, funnel 7 and conveyer pipe 6 fixed connection, and the export of funnel 7 is in the place ahead of the air pump 14 air outlet nozzle, and inner tube 13 runs through conveyer pipe 6 and outer takeover 11, and the air outlet nozzle of air pump 14 can play the inner wall that guarantees that the silicate daub can get into version roller 5 smoothly at the rear side.

The communicating pipe 4, the conveying pipe 6, the funnel 7, the flow control valve 8, the material loading box 9, the cooling port 15, the fan 16 and the air pump 14 are provided with two groups, and the communicating pipe 4, the conveying pipe 6, the funnel 7, the flow control valve 8, the material loading box 9 and the air pump 14 are completely symmetrical by taking the printing roller 5 as a symmetrical point, so that the effect of simultaneously correcting two ends of the inner wall of the printing roller 5 is ensured by the complete symmetry.

The working principle is as follows: when the device is used, when whether the plate roller 5 deviates needs to be measured, the plate roller 5 is prevented from being arranged at the top of the dynamic balancing machine 2, then two ends of the plate roller 5 are respectively sleeved into the conveying pipes 6 on two sides of the operating platform 1, then two ends of the plate roller 5 are clamped in the communicating pipe 4, two ends of the plate roller 5 are respectively clamped at the meshing positions of the supporting wheels 3, then the sliding rods 10 are operated by the numerical control computer to open and support, after the plate roller 5 is fixed, the dynamic balancing machine 2 and the supporting wheels 3 are started to drive the plate roller 5 to rotate and start measuring the unbalance values of two ends of the plate roller 5, then the dynamic balancing machine 2 is stopped, the flow control valve 8 is opened, the required amount is released by controlling the flow control valve 8, so that silicate cement in the loading box 9 enters the hopper 7 and finally falls into the conveying pipes 6, the air pump 14 is started, the air pump 14 injects the silicate cement into the inner pipe 13 through compressed air and pushes the system to the outer pipe 11 and finally sprays the surface white on the inner wall of the plate roller 5 from the outer pipe 11, and after the silicate daub is completely smeared, retracting the device, extracting the plate roller 5, clamping two ends of the plate roller 5 into the cooling port 15, and cooling and hardening the silicate daub on the inner wall of the plate roller 5 by using the fan 16.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Meanwhile, in the drawings of the utility model, the filling pattern is only used for distinguishing the layers and is not limited at all.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be used for eccentric turning of gravure printing roller to correct unbalance loading device, includes operation panel (1), its characterized in that: the middle part of operation panel (1) is installed dynamic balancing machine (2), supporting wheel (3) are installed to the both sides of operation panel (1), communicating pipe (4) are installed to the intermediate position of supporting wheel (3), version roller (5) have been cup jointed in the inside rotation of communicating pipe (4) one side, the fixed cover in inside of one side of communicating pipe (4) has been cup jointed conveyer pipe (6), the left top fixedly connected with funnel (7) of conveyer pipe (6), the internally mounted of funnel (7) has flow control valve (8), the top fixed connection of funnel (7) has carrying case (9), the top of conveyer pipe (6) slides to articulate has slide bar (10), the articulated outer takeover (11) of one end of slide bar (10), the articulated axle (12) of the bottom of outer takeover (11), the inside of conveyer pipe (6) is equipped with inner tube (13), an air pump (14) is installed at the left end of the conveying pipe (6), and a cooling opening (15) is formed in the upper side of the inner wall of the operating platform (1).

2. The device for correcting the eccentric turning of the gravure roller according to claim 1, wherein: the baffle is installed to operation panel (1) both sides, carry the bottom and the baffle fixed connection of workbin (9), fan (16) are installed to the upper strata of operation panel (1) both sides baffle, just the wind gap and the cooling mouth (15) of fan (16) correspond each other.

3. The device for correcting the eccentric turning of the gravure roller according to claim 1, wherein: the communicating pipe (4) is fixedly connected to the inner walls of the two sides of the operating platform (1), and the communicating pipe (4) is located right above the meshing position of the supporting wheels (3).

4. The device for correcting the eccentric turning of the gravure roller according to claim 1, wherein: the conveying pipe (6) penetrates through outer walls of two sides of the communicating pipe (4) and the operating platform (1), and the conveying pipe (6) stretches into the interior of the printing roller (5).

5. The device for correcting the eccentric turning of the gravure roller according to claim 1, wherein: funnel (7) and conveyer pipe (6) fixed connection, just the export of funnel (7) is in the place ahead of air pump (14) air outlet nozzle, inner tube (13) run through conveyer pipe (6) and outer takeover (11).

6. The device for correcting the eccentric turning of the gravure roller according to claim 1, wherein: the device is characterized in that the communicating pipe (4), the conveying pipe (6), the funnel (7), the flow control valve (8), the material carrying box (9), the cooling port (15), the fan (16) and the air pump (14) are arranged in two groups, and the communicating pipe (4), the conveying pipe (6), the funnel (7), the flow control valve (8), the material carrying box (9) and the air pump (14) are completely symmetrical by taking the roller (5) as a symmetrical point.