CN210940908U

CN210940908U - Adjustable ink detonation device of semi-automatic screen printing machine

Info

Publication number: CN210940908U
Application number: CN201921467045.4U
Authority: CN
Inventors: 付正亮; 衣宁; 李森
Original assignee: Qingdao Leigh Mardon Packing Co ltd
Current assignee: Yizhong Qingdao Printing Co ltd
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-07-07
Anticipated expiration: 2029-09-05

Abstract

Adjustable printing ink ignition of semi-automatic screen printing machine, including workstation, conveyer belt, mimeograph portion, detonation source, protective housing, still be equipped with the light screen between conveyer belt and detonation source, the light screen passes through guide rail movably to be connected on the workstation, on the light screen, still be equipped with draw gear, draw gear drives the light screen back-and-forth movement in the guide rail. The beneficial effects are as follows: the light screen is thickness 1 mm's galvanized iron, and hardness is high temperature resistant, and its shape is buckling plate or arc, and the space that encloses between its one end and the blast lamp forms into the gradual change formula structure along with the removal of light screen, shelters from gradually or opens gradually, and light acts on the seal in the slow change, and then changes light irradiation area. The intensity of a light source of the detonation lamp is changed by adjusting the position of the light shielding plate, stepless change of detonation power is realized, the detonation intensity is adjusted, the device is suitable for screen printing ink of different types, and the perfect detonation effect can be achieved.

Description

Adjustable ink detonation device of semi-automatic screen printing machine

Technical Field

The utility model relates to an ink solidification technical field especially relates to an adjustable printing ink ignition of semi-automatic screen printing machine.

Background

A semi-automatic screen printing machine, also called a printing proof machine, prints a print sample on the semi-automatic screen printing machine, and needs to use a halogen lamp to detonate ink, namely, the ink is split by light irradiation, after the ink is split and laid on the print, the print is dried and cooled to manufacture a sample meeting the requirements, and then the batch production is carried out according to relevant parameters.

In a common semi-automatic screen printing machine, when the halogen lamp detonates ink, a printed product is directly placed below the halogen lamp, the working power of the printed product is not easy to control, the energy density cannot be adjusted, the detonation effect is different, and a sample can be prepared only by repeated tests. The production efficiency is low and the printed product is easy to be damaged. When the detonation power is adjusted, the detonation power is adjusted by adjusting the speed of the conveying belt for conveying the printing products, and the effect is poor. The initiation start point is different for different inks and the initiation power required is different.

Patent document CN207523210U, thereby disclose a UVLED lamp for ink solidification, thereby it removes to drive the movable plate through the rotation of lead screw, thereby set up the limiting plate through the framework, thereby it is spacing to the lead screw through the limiting plate, thereby prevent that the lead screw from dropping, thereby play balanced effect to the movable plate through the slide bar, the movable plate has been prevented to rotate, connect the solar panel through the connecting rod, when making the movable plate remove, the pulling solar panel rotates, thereby the angle of adjustment solar panel, thereby reach the illumination intensity who changes the lamp, this device has efficiently, the energy consumption is low grade advantage, the angle of simultaneous adjustment solar panel, thereby reach the illumination intensity who changes the lamp, thereby better messenger's printing ink solidification. Meanwhile, the connecting rod pulls the condensing plate to rotate, so that the angle of the condensing plate is adjusted, the illumination intensity of the lamp is changed, and a gap which is large enough is required to be reserved between the lamp and the transparent window so as to facilitate the rotation of the condensing plate; the larger gap can also weaken the detonation efficiency of the halogen lamp, and the effect is poor; thereby drive the movable plate through the rotation of lead screw and remove, the structure is complicated, and the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above technical defect, provide a conveniently adjust energy density, and then adjust the adjustable printing ink ignition of semi-automatic screen printing machine of detonation intensity.

The utility model discloses a realize that the technical scheme that its technical objective was taken is: adjustable printing ink ignition of semi-automatic screen printing machine, including a workstation and the conveyer belt of setting on the workstation conveyer belt top still is equipped with mimeograph portion one side is equipped with the detonation source outside is equipped with protective housing, its characterized in that: still be equipped with a light screen between the conveyer belt with the detonation source, the light screen passes through the guide rail movably to be connected on the workstation on the light screen, draw gear still is equipped with, draw gear drives the light screen is in back-and-forth movement in the guide rail.

Preferably, the guide rail is of a U-shaped structure and comprises a side wall and a central groove, stop blocks are further arranged at two ends of the guide rail, a sliding plate is further arranged at the lower portion of the light shielding plate, and the sliding plate is driven by the traction device to move in parallel along the central groove.

Preferably, the traction device comprises an upright post and a telescopic rod, the upright post is fixed at the front end of the light screen, and the telescopic rod is connected to the upright post.

Preferably, the light shielding plate is a bending plate and comprises a horizontal part and inclined parts symmetrically arranged on two sides of the horizontal part.

Preferably, the light shielding plate is an arc-shaped plate.

Preferably, the guide rails, the sliding plate and the traction device are symmetrically arranged on two sides of the running direction of the shading plate.

The utility model has the advantages that: the light screen is the space of enclosing between buckling plate or the arc, its one end and the detonation lamp, along with the removal of light screen, forms the gradual change formula structure, shelters from gradually or opens gradually, and light acts on the seal in the slow change, and then changes light irradiation area. The intensity of a light source of the detonation lamp is changed by adjusting the position of the light shielding plate, stepless change of detonation power is realized, the detonation intensity is adjusted, the device is suitable for screen printing ink of different types, and the perfect detonation effect can be achieved.

Drawings

Fig. 1 is a working principle diagram of the present invention.

Fig. 2 is an external structure view of the present invention.

Fig. 3 is an internal structure diagram of the present invention.

Fig. 4 is a partially enlarged view of fig. 3.

Fig. 5 is a structure view of the arc-shaped plate light shading plate.

Labeled as: 1. a work table; 2. a stamp pad section; 3. a detonation source; 4. a conveyor belt; 5. a protective shell;

6. a visor; 61. a slide plate; 62. a horizontal portion; 63. an inclined portion; 7. a guide rail; 71. a side wall; 72. a central slot;

73. a stopper; 8. a traction device; 81. a column; 82. a telescopic rod.

Detailed Description

The present invention will be further explained with reference to the embodiments of the drawings.

Example one

As shown in fig. 1-4: adjustable printing ink ignition of semi-automatic screen printing machine, including workstation 1 and the conveyer belt 4 of setting in workstation 1 top, still be equipped with mimeograph portion 2 in conveyer belt 4 top mimeograph portion 2 one side is equipped with detonating source 3 outside is equipped with the protective housing 5 conveyer belt 4 with still be equipped with light screen 6 between detonating source 3, light screen 6 passes through guide rail 7 movably to be connected on the workstation 1 on the light screen 6, still be equipped with draw gear 8, guide rail 7 is U font structure, including lateral wall 71 and central groove 72, its both ends still are equipped with dog 73, light screen 6 lower part still is equipped with slide 61, slide 61 by draw gear 8 drives, can remove along central groove 72. Thereby realizing that the traction device 8 drives the shading plate 6 to move back and forth in the guide rail 7 in parallel.

The traction device 8 comprises a vertical column 81 and an expansion rod 82, the vertical column 81 is fixed at the front end of the shading plate 6, and the expansion rod 82 is connected to the vertical column 81.

The shading plate 6 is made of white iron with the thickness of 1mm, has strong hardness and high temperature resistance, is in a bent plate shape and comprises a horizontal part 62 and inclined parts 63 symmetrically arranged on two sides of the horizontal part 62. The bent plate type light screen realizes energy density adjustment in the process that the telescopic rod 82 pulls the light screen to block and leave the detonation source 3, and further controls the detonation power, namely: after the ink printing part prints the ink on the printed matter, the intensity of the detonation source 3 is changed by adjusting the position of the light screen 6, stepless change of detonation power is realized, the detonation strength is adjusted, the ink is detonated and patterned slowly to realize ink splitting and drying, and UV curing is realized to achieve the perfect detonation effect.

The guide rails 7 and the sliding plates 61, and the traction device 8 are symmetrically arranged on two sides of the running direction of the shading plate 6. The symmetrical structure ensures that the light screen 6 operates stably and realizes stable change of shading and light emission.

Example two

As shown in fig. 5: adjustable printing ink ignition of semi-automatic screen printing machine, including a workstation 1 and the conveyer belt 4 of setting in workstation 1 top, still be equipped with mimeograph portion 2 in 4 tops of conveyer belt, be equipped with firing source 3 in mimeograph portion 2 one side, the outside is equipped with protective housing 5, still is equipped with a light screen 6 between workstation 1 and firing source 3, and light screen 6 is the arc.

Light screen 6 is buckling plate or arc, and the space that encloses between its one end and the 3 bottom surfaces of source of detonating is along with light screen 6's removal, forms to gradual change formula structure, shelters from gradually or opens gradually, and light acts on the printing product in the slow change, and then changes light irradiation area, adjusts the intensity of detonating to realize detonating power slow change, be favorable to printing ink to adapt to the light change gradually, and then gradual change out target effect, in order to do benefit to solidification on next step. The manufacturing of the printed sample can improve the working efficiency and easily prepare the target sample.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. Adjustable printing ink ignition of semi-automatic screen printing machine, including a workstation and the conveyer belt of setting on the workstation conveyer belt top still is equipped with mimeograph portion one side is equipped with the detonation source outside is equipped with protective housing, its characterized in that: still be equipped with a light screen between the conveyer belt with the detonation source, the light screen passes through the guide rail movably to be connected on the workstation on the light screen, draw gear still is equipped with, draw gear drives the light screen is in back-and-forth movement in the guide rail.

2. The adjustable ink firing device of the semi-automatic screen printing press of claim 1, wherein: the guide rail is of a U-shaped structure and comprises a side wall and a central groove, stop blocks are further arranged at two ends of the guide rail, a sliding plate is further arranged on the lower portion of the light shielding plate, and the sliding plate is driven by the traction device to move in parallel along the central groove.

3. The adjustable ink firing device of the semi-automatic screen printing press of claim 2, wherein: the traction device comprises an upright post and a telescopic rod, the upright post is fixed at the front end of the light screen, and the telescopic rod is connected to the upright post.

4. The adjustable ink firing device of the semi-automatic screen printing press of claim 3, wherein: the shading plate is a bending plate and comprises a horizontal part and inclined parts symmetrically arranged on two sides of the horizontal part.

5. The adjustable ink firing device of the semi-automatic screen printing press of claim 4, wherein: the light shading plate is an arc-shaped plate.

6. The adjustable ink firing device of the semi-automatic screen printing press of claim 2, wherein: the guide rails, the sliding plate and the traction device are symmetrically arranged on two sides of the running direction of the light shielding plate.