CN220298114U

CN220298114U - High-quality color control printing machine

Info

Publication number: CN220298114U
Application number: CN202321742036.8U
Authority: CN
Inventors: 赵辉
Original assignee: Zhejiang Chuangsheng Logo Co ltd
Current assignee: Zhejiang Chuangsheng Logo Co ltd
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2024-01-05
Anticipated expiration: 2033-07-05

Abstract

The application relates to the field of printing technology, especially, relate to a high quality color control printing machine, including printing the main part, locate in the printing main part and carry out the scanning head that detects to the printing color of stock, be equipped with the cooling cover that supplies the scanning head to get into in the printing main part, cooling cover intercommunication has inlet tube and the outlet pipe that is used for carrying cooling water, the inside sliding connection of cooling cover has the slip cap that supplies the scanning head to connect, slip cap fixedly connected with laminating in the mantle piece of cooling cover inner wall, make the heat of scanning head can be given the cooling cover and in time take away the heat by the cooling water of cooling cover internal circulation through slip cap and mantle piece, make the operating temperature of scanning head be difficult for too high, make printing color quality be difficult for receiving great influence.

Description

High-quality color control printing machine

Technical Field

The present application relates to the field of printing technology, and in particular to a high quality color control printer.

Background

In order to control the quality of the printing color of the printing press, a spectrophotometer is provided in the printing press to detect the color of the ink on the surface of the printed substrate in real time, so that the control system can make a timely adaptive adjustment to the color of the ink to be printed on the substrate by the printing press.

The existing spectrophotometers generally emit light with specific wavelength after light is split by a scanning head close to the printing surface of a printing object, such as an automatic color measuring and adjusting device of a printing machine with the bulletin number of CN 205705747U.

In the related art, since the printing material just printed has a certain temperature, and in addition, if the heat generated by the printing material working under the condition of high temperature in summer is applied, the temperature of the scanning head of the spectrophotometer is high, so that the light stability of the scanning head is easy to be influenced, and especially under the condition that the scanning head needs to work for a long time, the accurate detection result of the color of the printing ink printed on the printing material is difficult to be obtained, thereby influencing the color control quality of printing.

Disclosure of Invention

In order to reduce the impact on the color control quality of printing, the present application provides a high quality color control printer.

The application provides a high quality color control printing machine adopts following technical scheme:

the utility model provides a high quality color control printing machine, includes the printing main part, locates in the printing main part and carries out the scanning head that detects the printing color of stock, be equipped with the cooling cover that supplies the scanning head to get into in the printing main part, cooling cover intercommunication has inlet tube and the outlet pipe that is used for carrying the cooling water, the inside sliding connection of cooling cover has the slip cap that supplies the scanning head to connect, slip cap fixedly connected with laminating in the mantle piece of cooling cover inner wall.

Through adopting above-mentioned technical scheme for the heat of scanning head can be passed through slip cap and mantle piece and give the cooling cover, and circulating cooling water can in time take away the heat in the cooling cover, makes the temperature of scanning head be difficult for too high, makes the stable work of scanning head, makes the color control quality of printing be difficult for receiving great influence.

Optionally, the cooling cover surface rotates and is connected with two cover lead screws, and sliding sleeve fixedly connected with threaded connection is in the lead screw piece of mantle fiber thick stick, and the cooling cover is equipped with the lead screw motor that drives mantle fiber thick stick pivoted.

By adopting the technical scheme, the sliding sleeve can stably move.

Optionally, the coaxial fixedly connected with motor gear of lead screw motor output shaft, motor gear meshing has two lead screw gears, and two lead screw gears one-to-one fixedly connected with is in two cover lead screws, and two cover screw thread opposite directions.

By adopting the technical scheme, one screw rod can synchronously drive the two sleeve screw rods to synchronously rotate.

Optionally, the cooling cover includes the heat-insulating sleeve that connects in printing main part and heat conductivity is low and supply inlet tube and outlet pipe to connect, can dismantle the heat-conducting strip of connecting in heat-insulating sleeve inner circle department and heat conductivity is high and supply slip cap and the laminating of interplate slip.

By adopting the technical scheme, the circulating cooling water in the heat insulation sleeve is not easy to absorb excessive heat outside the sliding sleeve and the sleeve piece, so that the temperature of the cooling water is not required to be reduced to be too low.

Optionally, the heat-insulating sleeve supplies the fixed frame that can butt in the heat-conducting strip orientation heat-insulating sleeve inside of heat-conducting strip installation department fixedly connected with.

Through adopting above-mentioned technical scheme for be difficult for appearing the condition that the cooling water leaks outward between conducting strip and the insulating sheath more, and also be convenient for install the conducting strip fixedly.

Optionally, the inner ring of the sliding sleeve is fixedly connected with an inner ring frame for the scanning head to abut, and a side surface of the sliding sleeve for the scanning head to put in is rotationally connected with a rotating piece which can abut against the side surface of the scanning head far away from the inner ring frame.

By adopting the technical scheme, the scanning head is fixed in position in the sliding sleeve.

Optionally, the inlet tube and outlet pipe intercommunication are in the same end department of cooling cover, and cooling cover intercommunication inlet tube and outlet pipe's one end inner wall fixedly connected with spacer, and the spacer is located between inlet tube and the outlet pipe.

Through adopting above-mentioned technical scheme for the length of inlet tube or outlet pipe is difficult for overlength, and the setting of spacer makes the cooling water can be complete in the whole insulation cover after reentrant to the outlet pipe, makes the cooling water can only be sent out the insulation cover after absorbing certain heat.

Optionally, the cooling jacket is connected to the printing main body in a damping rotation manner.

By adopting the technical scheme, the inclination angle of the scanning head facing the printing stock can be adjusted to a certain degree.

In summary, the present application includes at least one of the following beneficial effects:

1. the heat of the scanning head can be transferred to the cooling sleeve through the sliding sleeve and the sleeve piece, and the circulating cooling water in the cooling sleeve can timely take away the heat, so that the temperature of the scanning head is not easy to be too high, the scanning head stably works, and the printing color control quality is not easy to be greatly influenced;

2. the cooling water circulated in the heat insulation sleeve is not easy to absorb excessive heat outside the sliding sleeve and the sleeve piece, so that the temperature of the cooling water does not need to be reduced to be too low.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present application;

fig. 2 is a schematic view of a structure in which a lead screw and a lead screw block are removed, a heat conductive sheet and a movable sleeve are partially sectioned, and the upper surface of a heat insulating sleeve is sectioned.

Reference numerals illustrate: 1. printing a main body; 2. a scanning head; 21. a heat insulating sleeve; 22. a heat conductive sheet; 23. setting a frame; 24. an inner ring frame; 25. a rotating piece; 26. a spacer; 27. sleeving the mouth; 3. a cooling sleeve; 31. a water inlet pipe; 32. a water outlet pipe; 33. a sliding sleeve; 34. a sleeve piece; 35. sleeving a lead screw; 36. a screw block; 37. a lead screw motor; 38. a motor gear; 39. a lead screw gear.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses high-quality color control printing machine, refer to fig. 1, including the printing main part 1 that is used for the printing, the exit that the stock of printing main part 1 was sent out is installed and is horizontally cooling cover 3, and the direction of sending out of 3 length direction perpendicular to stock of cooling cover, and cooling cover 3 wholly are the rectangle frame, installs the scanning head 2 that can detect the printing ink color of stock in the 3 inner circles of cooling cover, and cooling cover 3 inner loop has cooling water, so that the temperature in the 3 inner circles of cooling cover is difficult too high.

Referring to fig. 1 and 2, the cooling jacket 3 includes a heat insulation jacket 21 which is rotatably connected to the printing body 1 by damping, the heat insulation jacket 21 rotates by a small angle, the rotation axis direction of the heat insulation jacket 21 is consistent with the length direction of the heat insulation jacket 21, the whole heat insulation jacket 21 is a rectangular frame, the heat insulation jacket 21 can be made of hard polyurethane foam plastic with low heat conductivity, two inner walls of the inner ring of the heat insulation jacket 21 in the length direction are provided with a jacket opening 27, the jacket opening 27 is communicated with the inner space of the heat insulation jacket 21 for cooling water circulation, the inner wall of the jacket opening 27 is fixedly connected with a fixed frame 23, the jacket opening 27 is slidably connected with a heat conducting sheet 22 along the width direction of the heat insulation jacket 21, the heat conducting sheet 22 and the fixed frame 23 can be made of metal materials such as copper with high heat conductivity, the heat conducting sheet 22 can be abutted against the fixed frame 23, and the heat insulation jacket 21 is detachably connected to the heat conducting sheet 22 by bolts.

Referring to fig. 2, one end of the heat insulation sleeve 21 in the length direction is communicated with a water inlet pipe 31 and a water outlet pipe 32, the water inlet pipe 31 feeds cooling water into the heat insulation sleeve 21, the water outlet pipe 32 feeds cooling water out of the heat insulation sleeve 21, and a spacer 26 positioned between the water inlet pipe 31 and the water outlet pipe 32 is fixedly connected inside the heat insulation sleeve 21, so that cooling water fed through the water inlet pipe 31 flows in a relatively complete circle in the heat insulation sleeve 21 and is fed out through the water outlet pipe 32.

Referring to fig. 1 and 2, the same sliding sleeve 33 is slidably connected between adjacent sides of the two heat conducting strips 22, and sleeve strips 34 slidably attached to the adjacent heat conducting strips 22 are fixedly connected to opposite sides of the sliding sleeve 33, and the sleeve strips 34 and the sliding sleeve 33 can be made of metal materials with high heat conductivity. The two opposite sides of the upper surface of the sliding sleeve 33 are fixedly connected with screw blocks 36, the two screw blocks 36 are in one-to-one correspondence with the two sides of the length direction of the upper surface of the heat insulation sleeve 21, the upper surface of the heat insulation sleeve 21 is rotationally connected with two sleeve screws 35 through bearing seats, the length direction of the sleeve screws 35 is consistent with the length direction of the heat insulation sleeve 21, one ends, close to each other, of the two sleeve screws 35 are coaxially and fixedly connected with screw gears 39, the heat insulation sleeve 21 is detachably connected with a screw motor 37, an output shaft of the screw motor 37 is coaxially and fixedly connected with a motor gear 38, and the motor gear 38 is meshed with the two screw gears 39, so that the sliding sleeve 33 can stably move along the length direction of the heat insulation sleeve 21.

Referring to fig. 1 and 2, the scanning head 2 is put into the sliding sleeve 33 from top to bottom, the inner ring frame 24 is fixedly connected in the bottom of the inner ring of the sliding sleeve 33, the upper surface of the inner ring frame 24 is abutted to the periphery of the bottom surface of the scanning head 2, the rotating plates 25 are rotatably connected to the two opposite sides of the upper surface of the sliding sleeve 33, the rotation axis of the rotating plates 25 is perpendicular to the upper surface of the sliding sleeve 33, the rotating plates 25 are attached to the upper surface of the scanning head 2, and a rubber layer can be adhered to the lower surface of the rotating plates 25 or the upper surface of the scanning head 2, so that the rotating plates 25 can better abut against the scanning head 2.

The implementation principle of the high-quality color control printing machine in the embodiment of the application is as follows: the cooling water circulates in the heat insulation sleeve 21, so that the heat of the scanning head 2 can be transferred to the heat conducting sheet 22 through the sliding sleeve 33 and the sleeve sheet 34, and the cooling water can timely take away the heat absorbed by the heat conducting sheet 22, so that the temperature of the scanning head 2 is not easy to be too high.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a high quality color control printing machine, includes printing main part (1), locates in printing main part (1) and carries out scanning head (2) that detects to the printing color of stock, its characterized in that: the printing device is characterized in that a cooling sleeve (3) for the scanning head (2) to enter is arranged in the printing main body (1), the cooling sleeve (3) is communicated with a water inlet pipe (31) and a water outlet pipe (32) for conveying cooling water, a sliding sleeve (33) for the scanning head (2) to be connected is connected inside the cooling sleeve (3) in a sliding mode, and a sleeve piece (34) attached to the inner wall of the cooling sleeve (3) is fixedly connected with the sliding sleeve (33).

2. The high quality color control printer of claim 1, wherein: the cooling jacket (3) outer surface rotates and is connected with two mantle fiber rods (35), and sliding sleeve (33) fixedly connected with screw rod piece (36) of threaded connection in mantle fiber rod (35), cooling jacket (3) are equipped with drive mantle fiber rod (35) pivoted lead screw motor (37).

3. A high quality color control printer according to claim 2, wherein: the screw motor (37) is characterized in that a motor gear (38) is coaxially and fixedly connected to an output shaft of the screw motor, the motor gear (38) is meshed with two screw gears (39), the two screw gears (39) are fixedly connected to two screw sleeves (35) in a one-to-one correspondence mode, and the screw directions of the two screw sleeves (35) are opposite.

4. The high quality color control printer of claim 1, wherein: the cooling sleeve (3) comprises a heat insulation sleeve (21) which is connected to the printing main body (1) and has low heat conductivity and is used for connecting the water inlet pipe (31) and the water outlet pipe (32), and a heat conduction sheet (22) which is detachably connected to the inner ring of the heat insulation sleeve (21) and has high heat conductivity and is used for sliding and laminating the sliding sleeve (33) and the sleeve sheet (34).

5. The high quality color control printer of claim 4, wherein: the heat insulation sleeve (21) is fixedly connected with a fixed frame (23) which can be abutted against the heat conduction sheet (22) towards the inside of the heat insulation sleeve (21) at the installation position of the heat conduction sheet (22).

6. The high quality color control printer of claim 1, wherein: an inner ring frame (24) for the scanning head (2) to abut is fixedly connected to the inner ring of the sliding sleeve (33), and a rotating piece (25) which can abut against the side surface of the scanning head (2) away from the inner ring frame (24) is rotatably connected to the side surface of the sliding sleeve (33) for the scanning head (2) to be put in.

7. The high quality color control printer of claim 1, wherein: the water inlet pipe (31) and the water outlet pipe (32) are communicated with the same end of the cooling sleeve (3), the cooling sleeve (3) is communicated with the water inlet pipe (31) and the water outlet pipe (32), a spacer (26) is fixedly connected to the inner wall of one end of the water outlet pipe (32), and the spacer (26) is located between the water inlet pipe (31) and the water outlet pipe (32).

8. The high quality color control printer of claim 1, wherein: the cooling sleeve (3) is connected to the printing main body (1) in a damping rotation mode.