CN221892790U - Carbonless form printing device - Google Patents

Abstract

The utility model discloses a carbonless sheet printing device, which comprises a workbench, wherein two supporting plates are arranged on the workbench, a transmission shaft is rotatably arranged on each supporting plate, a first motor is arranged at one end of each transmission shaft, a reciprocating structure is arranged on each supporting plate, and a drying structure is arranged on each reciprocating structure, in order to be able to be quick to the ink stoving on the carbonless bill to utilize the electrical heating board to heat the air in the air funnel, then utilize the second motor to drive the flabellum subassembly and rotate, thereby can be convenient carry the steam after the heating to the carbonless bill after the printing, and then can be convenient dry the ink on the carbonless bill, and utilize the setting of filter, can effectually filter the air that gets into in the air funnel, block the outside at the filter with impurity.

Description

Carbonless form printing device

Technical Field

The utility model relates to the technical field of printed matter production, in particular to a carbonless joint form printing device.

Background Art

In the prior art, the patent with announcement number CN206999906U discloses a carbonless form printing device which is simple in structure, easy to use, and can print multiple colors of carbonless forms at the same time. The device includes a workbench, a rotating printing assembly which is arranged on the workbench through a long bracket and is provided with a polygonal double-layer frame and a print head, a punching and cutting assembly which is arranged on the long bracket through a horizontal bracket and is used to punch and split the form, and a printing form transmission assembly which is arranged on the workbench through a small bracket and is driven by a driving gear and a driven gear. The beneficial effect is that by using a polygonal double-layer frame, the ink cartridge and the print head are reasonably arranged, and the device structure is simplified. At the same time, each side of the polygonal double-layer frame is provided with a print head and ink cartridge of one color, and can continuously print forms of different colors during rotation. In addition, the punching and cutting of the form can also be performed at the same time, which is convenient to use and more intelligent and automated.

However, the above-mentioned device has the following technical problems during actual use: the existing setting uses multiple ink cartridges to print on paper when printing carbonless forms, but the existing equipment does not have a structure for quickly drying the printed forms. Therefore, after the carbonless forms are printed, the ink is not dry, which not only causes the ink on the forms to be smeared elsewhere, but also causes dust to be adsorbed onto the forms and contaminate them.

Therefore, a carbonless single printing device is proposed.

Utility Model Content

The utility model aims to provide a carbonless form printing device to solve the problems raised in the above background technology.

To achieve the above object, the utility model provides the following technical solutions: a carbonless joint form printing device, comprising a workbench, two support plates are installed on the workbench, a transmission shaft is rotatably installed on the support plate, a first motor is installed on one end of the transmission shaft, a reciprocating structure is installed on the support plate, and a drying structure is installed on the reciprocating structure;

The drying structure comprises two connecting plates, which are respectively mounted on two supporting plates, and fixed plates are mounted on the two connecting plates, and adapter plates are slidably mounted on the fixed plates, and a ventilator is mounted on the adapter plates, and a fixing plate is mounted on the inner wall of the ventilator, and a driving shaft is rotatably mounted on the fixing plate, and a fan blade assembly is mounted on the bottom end of the driving shaft, and the fan blade assembly is rotatably mounted in the ventilator;

An electric heating plate is installed on the inner wall of the bottom end of the ventilation cylinder, and the electric heating plate is adapted to the fan blade assembly.

Preferably, a second motor is mounted on the top end of the driving shaft, a mounting bracket is mounted on the second motor, and the mounting bracket is mounted on the adapter plate.

Preferably, a filter plate is installed on the inner wall of the top of the ventilation duct, and the filter plate is compatible with the electric heating plate.

Preferably, the reciprocating structure includes a driving wheel, which is sleeved on the transmission shaft, a belt is sleeved on the driving wheel, a driven wheel is sleeved on the belt, a rotating shaft is sleeved on the driven wheel, and the rotating shaft is rotatably mounted on a connecting plate on one side.

Preferably, a rotating shaft is installed on the other end of the rotating shaft, and both ends of the rotating shaft are rotatably installed on the inner toilets of the two connecting plates respectively.

Preferably, an elliptical groove is provided on the rotating shaft, a movable shaft is slidably mounted on the inner wall of the elliptical groove, a cross slider is mounted on the movable shaft, and the cross slider is mounted on the adapter plate.

Preferably, a cross sliding hole is provided on the retaining plate, and the cross sliding block is slidably installed in the cross sliding hole.

Compared with the prior art, the beneficial effects of the utility model are:

(1) The utility model, through the arrangement of structures such as a fan blade assembly, a drive shaft, an electric heating plate and a filter plate, during the process of printing a carbonless form, in order to quickly dry the ink on the carbonless form, the electric heating plate is used to heat the air in the ventilator, and then the second motor is used to drive the fan blade assembly to rotate, so that the heated hot air can be conveniently transported to the printed carbonless form, and then the ink on the carbonless form can be conveniently dried. In addition, the arrangement of the filter plate can effectively filter the air entering the ventilator, and impurities can be blocked on the outside of the filter plate.

(2) The utility model, through the arrangement of structures such as a driving wheel, a driven wheel, a rotating shaft and an elliptical groove, during the use of the drying structure, in order to expand the drying range of the drying structure for the printed carbonless forms, utilizes the original driving method to drive the driving wheel to rotate, the driving wheel drives the rotating shaft to rotate, and the rotating shaft drives the adapter plate to reciprocate in the horizontal direction, thereby driving the drying structure to move, without adding a driving structure, which can effectively save production costs.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the main structure of the utility model;

FIG2 is a side view of the structure of the present invention;

FIG3 is a schematic diagram of the connection structure of the filter plate, the electric heating plate and the fan blade assembly of the utility model;

FIG4 is a schematic diagram of the connection structure of the rotary shaft, the rotating shaft and the adapter plate of the utility model;

In the figure: 1. workbench; 2. first motor; 3. transmission shaft; 4. support plate; 5. connecting plate; 51. retaining plate; 52. ventilator; 53. adapter plate; 54. mounting frame; 55. second motor; 56. drive shaft; 57. filter plate; 58. fixing plate; 59. electric heating plate; 510. fan blade assembly; 6. driving wheel; 61. belt; 62. driven wheel; 63. rotating shaft; 64. rotating shaft; 65. elliptical groove; 66. moving shaft; 67. cross slider; 68. cross slide hole.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Embodiment: Please refer to Figures 1-4. The utility model provides a technical solution: a carbonless joint form printing device, including a workbench 1, two support plates 4 are installed on the workbench 1, a transmission shaft 3 is rotatably installed on the support plate 4, a first motor 2 is installed on one end of the transmission shaft 3, a reciprocating structure is installed on the support plate 4, and a drying structure is installed on the reciprocating structure;

The drying structure includes two connecting plates 5, which are respectively mounted on two supporting plates 4, and fixed plates 51 are mounted on the two connecting plates 5. An adapter plate 53 is slidably mounted on the fixed plate 51, and a ventilator 52 is mounted on the adapter plate 53. A fixing plate 58 is mounted on the inner wall of the ventilator 52, and a driving shaft 56 is rotatably mounted on the fixing plate 58. A fan blade assembly 510 is mounted on the bottom end of the driving shaft 56, and the fan blade assembly 510 is rotatably mounted in the ventilator 52. An electric heating plate 59 is mounted on the inner wall of the bottom end of the ventilator 52, and the electric heating plate 59 and the fan blade The component 510 is adapted to be compatible. During the carbonless form printing process, in order to quickly dry the ink on the carbonless form, the electric heating plate 59 is used to heat the air in the ventilator 52, and then the second motor 55 is used to drive the fan assembly 510 to rotate, so that the heated hot air can be conveniently transported to the printed carbonless form, and then the ink on the carbonless form can be conveniently dried. In addition, the filter plate 57 can be used to effectively filter the air entering the ventilator 52, and impurities can be blocked on the outside of the filter plate 57.

Referring to Figure 3, in the utility model, a second motor 55 is installed on the top of the driving shaft 56, a mounting bracket 54 is installed on the second motor 55, and the mounting bracket 54 is installed on the adapter plate 53. The second motor 55 is used to drive the driving shaft 56 to rotate, and the driving shaft 56 drives the fan blade assembly 510 to rotate, so that the hot air heated by the electric heating plate 59 can be conveniently transported to the printed carbonless form, and the residual ink on the carbonless form can be dried.

3 , in the utility model, a filter plate 57 is installed on the top inner wall of the ventilation duct 52 , and the filter plate 57 is matched with the electric heating plate 59 . By setting the filter plate 57 , the air entering the ventilation duct 52 can be effectively filtered, and impurities are blocked on the outside of the filter plate 57 .

2 and 4, in the utility model, the reciprocating structure includes a driving wheel 6, the driving wheel 6 is sleeved on the transmission shaft 3, the driving wheel 6 is sleeved with a belt 61, the belt 61 is sleeved with a driven wheel 62, the driven wheel 62 is sleeved with a rotating shaft 63, the rotating shaft 63 is rotatably mounted on the connecting plate 5 on one side, the other end of the rotating shaft 63 is mounted with a rotating shaft 64, the two ends of the rotating shaft 64 are respectively rotatably mounted on the inner sides of the two connecting plates 5, an elliptical groove 65 is provided on the rotating shaft 64, a moving shaft 66 is slidably mounted on the inner wall of the elliptical groove 65, and a moving shaft 66 is mounted on the moving shaft 66 A cross slide block 67 is provided, and the cross slide block 67 is installed on the adapter plate 53. A cross slide hole 68 is opened on the fixing plate 51. The cross slide block 67 is slidably installed in the cross slide hole 68. During the use of the drying structure, in order to expand the drying range of the drying structure for the printed carbonless form, the original driving method is used to drive the driving wheel 6 to rotate, and the driving wheel 6 drives the rotating shaft 64 to rotate. The rotating shaft 64 drives the adapter plate 53 to reciprocate in the horizontal direction, thereby driving the drying structure to move, without adding a driving structure, which can effectively save production costs.

The working principle is: when using the structure on the workbench 1 to print the carbonless form, start the switch of the first motor 2 on the support plate 4, use the first motor 2 to drive the transmission shaft 3 to rotate, and the transmission shaft 3 drives the printing device to rotate, so that the carbonless form can be printed conveniently. After the printing of the carbonless form is completed, use the transmission shaft 3 to drive the driving wheel 6 to rotate, the driving wheel 6 drives the belt 61 to rotate, the belt 61 drives the driven wheel 62 to rotate, the driven wheel 62 drives the rotating shaft 63 to rotate, the rotating shaft 63 drives the rotating shaft 64 on the connecting plate 5 to rotate, the rotating shaft 64 drives the elliptical groove 65 to rotate, the elliptical groove 65 drives the moving shaft 66 to reciprocate in the horizontal direction, the moving shaft 66 drives the cross slide 67 in the cross slide hole 68 on the retaining plate 51 to move, and the cross slide 67 The adapter plate 53 is driven to move, and the adapter plate 53 drives the ventilator 52 to move. At the same time, the switch on the electric heating plate 59 is turned on, and the air in the ventilator 52 is heated by the electric heating plate 59. At the same time, the switch on the second motor 55 is started, and the second motor 55 on the mounting frame 54 is used to drive the drive shaft 56 on the fixed plate 58 to rotate, and the drive shaft 56 drives the fan blade assembly 510 to rotate, so that the hot air heated in the ventilator 52 can be conveniently transported to the printed carbonless form to dry the residual ink on the carbonless form. The setting of the filter plate 57 can effectively filter the air entering the ventilator 52, and block impurities on the outside of the filter plate 57 to avoid impurities adhering to the carbonless form when the ink on the carbonless form is dried.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A carbonless joint form printing device, comprising a workbench (1), two support plates (4) are mounted on the workbench (1), a transmission shaft (3) is rotatably mounted on the support plate (4), a first motor (2) is mounted on one end of the transmission shaft (3), and the device is characterized in that a reciprocating structure is mounted on the support plate (4), and a drying structure is mounted on the reciprocating structure; The drying structure comprises two connecting plates (5), the two connecting plates (5) are respectively mounted on two supporting plates (4), a fixing plate (51) is mounted on the two connecting plates (5), an adapter plate (53) is slidably mounted on the fixing plate (51), a ventilating tube (52) is mounted on the adapter plate (53), a fixing plate (58) is mounted on the inner wall of the ventilating tube (52), a driving shaft (56) is rotatably mounted on the fixing plate (58), a fan blade assembly (510) is mounted on the bottom end of the driving shaft (56), and the fan blade assembly (510) is rotatably mounted in the ventilating tube (52); An electric heating plate (59) is installed on the inner wall of the bottom end of the ventilation cylinder (52), and the electric heating plate (59) is compatible with the fan blade assembly (510). 2. A carbonless form printing device according to claim 1, characterized in that a second motor (55) is installed on the top of the driving shaft (56), a mounting frame (54) is installed on the second motor (55), and the mounting frame (54) is installed on the adapter plate (53). 3. A carbonless joint form printing device according to claim 1, characterized in that a filter plate (57) is installed on the top inner wall of the ventilation tube (52), and the filter plate (57) is adapted to the electric heating plate (59). 4. A carbonless form printing device according to claim 1, characterized in that: the reciprocating structure includes a driving wheel (6), the driving wheel (6) is sleeved on the transmission shaft (3), the driving wheel (6) is sleeved with a belt (61), the belt (61) is sleeved with a driven wheel (62), the driven wheel (62) is sleeved with a rotating shaft (63), and the rotating shaft (63) is rotatably mounted on a connecting plate (5) on one side. 5. A carbonless form printing device according to claim 4, characterized in that a rotating shaft (64) is installed on the other end of the rotating shaft (63), and both ends of the rotating shaft (64) are rotatably installed on the inner toilets of the two connecting plates (5). 6. A carbonless form printing device according to claim 5, characterized in that: an elliptical groove (65) is provided on the rotating shaft (64), a movable shaft (66) is slidably installed on the inner wall of the elliptical groove (65), a cross slider (67) is installed on the movable shaft (66), and the cross slider (67) is installed on the adapter plate (53). 7. A carbonless joint form printing device according to claim 6, characterized in that: a cross sliding hole (68) is opened on the retaining plate (51), and a cross sliding block (67) is slidably installed in the cross sliding hole (68).