CN218702025U - Carbon paste printing machine - Google Patents

Abstract

The utility model relates to a lithography apparatus field, and disclose carbon thick liquid printing machine, the effectual inside carbon thick liquid hold up time overlength of present carbon thick liquid discharging equipment of having solved, the problem that the line impedance that easily leads to the printing to come out becomes big, including work platform, the last fixed plate of installing of work platform, the front of fixed plate is equipped with printing carbon thick liquid ejection of compact subassembly, and printing carbon thick liquid ejection of compact subassembly is including the box of locating the work platform top, and the discharging pipe is installed to the bottom of box, and the print head is installed to the bottom of discharging pipe, and the internally mounted of box has the inner tube, and the internal rotation of inner tube is connected with the pivot, the utility model discloses, open the back through the motor and make the pivot rotate to it rotates to drive helical blade, thereby it enters into inside the print head to drive the inside carbon thick liquid of inner tube through the discharging pipe, extrudes from print head department, and rotates the in-process in the pivot, stirs the inner tube inside, avoids the carbon thick liquid to solidify.

Description

Carbon paste printing machine

Technical Field

The utility model belongs to the lithography apparatus field specifically is carbon thick liquid printing machine.

Background

Carbon thick liquid printing machine is used for carbon thick liquid printed circuit mass production operation, adopt full-automatic printing and disposable dry operation, can guarantee production operating efficiency simultaneously, greatly reduce product cost, reduce the printing defective rate, need not the incremental cost under the no halogen condition, carbon thick liquid printing machine's main printing spare is the print head, carbon thick liquid discharging equipment is installed on the print head top, in extruding the print head with carbon thick liquid when the printing, print through the print head ejection of compact, but still there is following defect:

more carbon thick liquid is stored to inside the storing of carbon thick liquid ejection of compact equipment, and carbon thick liquid save time overlength easily leads to the circuit impedance grow that the printing came out.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a carbon thick liquid printing machine, the effectual inside carbon thick liquid hold up time overlength of present carbon thick liquid discharging equipment of having solved, the line impedance that easily leads to printing to come out becomes big problem.

In order to achieve the above object, the utility model provides a following technical scheme: the carbon paste printing machine comprises a working platform, wherein a fixed plate is arranged on the working platform, and a printing carbon paste discharging assembly is arranged on the front surface of the fixed plate;

printing carbon thick liquid ejection of compact subassembly is including locating the box of work platform top, and the discharging pipe is installed to the bottom of box, and the print head is installed to the bottom of discharging pipe, and the internally mounted of box has the inner tube, and the internal rotation of inner tube is connected with the pivot, the top of pivot and the output fixed connection of motor.

Preferably, the bottom of pivot is level with the bottom of discharging pipe mutually, and the stirring leaf is evenly installed in the outside of pivot, and helical blade is installed in the outside of pivot, and the stirring leaf is located the inside of inner tube, and helical blade is located the inside of discharging pipe.

Preferably, the front surface of the fixing plate is provided with a sliding groove, and the box body is in sliding connection with the sliding groove.

Preferably, a supporting plate is installed at the top end of the working platform and located below the printing head, an air cylinder is installed at the top end of the fixing plate, and the output end of the air cylinder is fixedly connected with the box body.

Preferably, the outer wall of the inner barrel is provided with a heating resistance wire, and the heating resistance wire is externally connected with a power supply.

Preferably, the inner wall bottom of inner tube is equipped with the inclined plane, and the bottom diameter on inclined plane is the same with the diameter of discharging pipe.

Preferably, a feeding pipe is installed on one side of the inner barrel, an oil filling tank is installed at one end of the feeding pipe, and a pump body is installed on the feeding pipe.

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

(1) The utility model discloses, make the pivot rotate after opening through the motor to drive helical blade and rotate, thereby drive the inside carbon thick liquid of inner tube and enter into the printing head through the discharging pipe inside, extrude from the printing head and print, and in the pivot rotation process, the stirring leaf rotates, thereby stirs the inner tube inside, avoids the carbon thick liquid to solidify;

(2) This is novel to add ink half an hour through the inner tube is inside, prevents that ink from because time overlength, the line impedance grow that leads to printing out, and adopts helical blade to rotate the feeding to can carry out the feeding in the ejection of compact, thereby improve the continuity of printing.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of a carbon paste printing machine according to the present invention;

FIG. 2 is a schematic structural view of the case of the present invention;

FIG. 3 is a schematic structural view of the printing carbon paste discharging assembly of the present invention;

FIG. 4 is a schematic view of the structure of the rotating shaft of the present invention;

in the figure: 1. a working platform; 2. a support plate; 3. a fixing plate; 4. a cylinder; 5. a chute; 6. printing a carbon paste discharging assembly; 601. a box body; 602. a discharge pipe; 603. an inner barrel; 604. a bevel; 605. a motor; 606. a rotating shaft; 607. stirring blades; 608. a helical blade; 609. heating resistance wires; 610. a feed tube; 611. a pump body; 7. a print head.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Embodiment one, given by fig. 1-4, the utility model discloses a work platform 1, install fixed plate 3 on work platform 1, the front of fixed plate 3 is equipped with printing carbon thick liquid ejection of compact subassembly 6, printing carbon thick liquid ejection of compact subassembly 6 is including locating box 601 above work platform 1, discharging pipe 602 is installed to the bottom of box 601, print head 7 is installed to the bottom of discharging pipe 602, the internally mounted of box 601 has inner tube 603, the internal rotation of inner tube 603 is connected with pivot 606, the top of pivot 606 is fixed connection with the output of motor 605, the bottom of pivot 606 is level and level with the bottom of discharging pipe 602, stirring vane 607 is evenly installed in the outside of pivot 606, helical blade 608 is installed to the outside of pivot 606, stirring vane 607 is located the inside of inner tube 603, helical blade 608 is located the inside discharging pipe 602, the front of fixed plate 3 has seted up spout 5, box 601 and spout 5 sliding connection, the top of work platform 1 is installed backup pad 2, backup pad 2 is located the below of printing head 7, cylinder 4 is installed to the top of fixed plate 3, the output of cylinder 4 is fixed connection with output of discharging pipe 601, install heating resistor 609 on the outer wall 603, heating power supply resistor 609, the bottom of box 603 is equipped with the same diameter of charging pipe 610 of charging pipe, the inclined plane of discharging pipe 603, the bottom of charging pipe is equipped with oblique plane 610 of charging pipe 610, the external connection of charging pipe 603, the charging pipe 610 of charging pipe 603, the external connection of charging pipe 610 is equipped with the oblique surface of charging pipe 610 of charging pipe 603;

make pivot 606 rotate after motor 605 opens, thereby it rotates to drive helical blade 608, thereby it enters into print head 7 inside to drive the inside carbon thick liquid of inner tube 603 through discharging pipe 602, extrude from print head 7 and print, and rotate the in-process at pivot 606, stirring leaf 607 rotates, thereby stir the inner tube 603 inside, avoid the carbon thick liquid to solidify, the inside half an hour of inner tube 603 adds printing ink, prevent printing ink because time overlength, the line impedance grow that leads to printing out, and adopt helical blade 608 to rotate the feeding, thereby can feed in the ejection of compact, thereby improve the continuity of printing.

The working principle is as follows: when the carbon paste printing device is used, a coil material needing to be printed is fixedly placed on the supporting plate 2, then the air cylinder 4 is started, the output end of the air cylinder 4 drives the box body 601 to move downwards, the printing head 7 at the bottom end of the box body 601 is enabled to be attached to the surface of the coil material on the supporting plate 2, meanwhile, the motor 605 is started, the output shaft of the motor 605 drives the rotating shaft 606 to rotate, so that the helical blade 608 rotates, the bottom end of the inner cylinder 603 is provided with the inclined surface 604, carbon paste inside the inner cylinder 603 is enabled to be accumulated above the helical blade 608 under the action of gravity, after the helical blade 608 rotates, the carbon paste enters the printing head 7 through the discharging pipe 602, printing is completed by extrusion from the printing head 7, the rotating shaft 606 rotates, the stirring blade 607 can be driven to rotate, so that the carbon paste inside the inner cylinder 603 is stirred, carbon paste solidification of the carbon paste is avoided, the heating resistance wire 609 is arranged outside the inner cylinder 603, so that the carbon paste inside the inner cylinder 603 is prevented from being cooled and solidified, the pump body 611 is opened once, the carbon paste inside the oil tank is introduced into the inner cylinder 608 through the charging pipe 610, so that ink is added once every half an hour in the printing process, the impedance of the spiral printing process is increased, and the spiral discharging process is improved, and the spiral discharging of the spiral discharging process is realized.

Claims (7)

1. Carbon thick liquid printing machine, including work platform (1), its characterized in that: a fixing plate (3) is mounted on the working platform (1), and a printing carbon paste discharging assembly (6) is arranged on the front surface of the fixing plate (3);

printing carbon thick liquid ejection of compact subassembly (6) is including locating box (601) of work platform (1) top, and discharging pipe (602) are installed to the bottom of box (601), and print head (7) are installed to the bottom of discharging pipe (602), and the internally mounted of box (601) has inner tube (603), and the internal rotation of inner tube (603) is connected with pivot (606), the top of pivot (606) and the output fixed connection of motor (605).

2. The carbon paste printer according to claim 1, wherein: the bottom of pivot (606) is levelly and evenly with the bottom of discharging pipe (602) mutually, and stirring leaf (607) are evenly installed to the outside of pivot (606), and helical blade (608) are installed to the outside of pivot (606), and stirring leaf (607) are located the inside of inner tube (603), and helical blade (608) are located the inside of discharging pipe (602).

3. The carbon paste printer according to claim 1, wherein: the front surface of the fixed plate (3) is provided with a sliding groove (5), and the box body (601) is connected with the sliding groove (5) in a sliding manner.

4. The carbon paste printer according to claim 1, wherein: the printing device is characterized in that a supporting plate (2) is installed at the top end of the working platform (1), the supporting plate (2) is located below the printing head (7), an air cylinder (4) is installed at the top end of the fixing plate (3), and the output end of the air cylinder (4) is fixedly connected with the box body (601).

5. The carbon paste printer according to claim 1, wherein: and a heating resistance wire (609) is arranged on the outer wall of the inner barrel (603), and the heating resistance wire (609) is externally connected with a power supply.

6. The carbon paste printer according to claim 1, wherein: the inner wall bottom of inner tube (603) is equipped with inclined plane (604), and the bottom diameter of inclined plane (604) is the same with the diameter of discharging pipe (602).

7. The carbon paste printer according to claim 1, wherein: one side of inner tube (603) is installed filling tube (610), and the one end of filling tube (610) is installed and is refueled the oil tank, installs pump body (611) on filling tube (610).

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