CN214492153U - Ink-jet mechanism of low-cost high-efficiency digital printer - Google Patents
Ink-jet mechanism of low-cost high-efficiency digital printer Download PDFInfo
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- CN214492153U CN214492153U CN202120161619.6U CN202120161619U CN214492153U CN 214492153 U CN214492153 U CN 214492153U CN 202120161619 U CN202120161619 U CN 202120161619U CN 214492153 U CN214492153 U CN 214492153U
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Abstract
The invention discloses an ink-jet mechanism of a low-cost high-efficiency digital printer, wherein the movement direction of printing paper is defined as Y direction, the ink-jet mechanism comprises an X-direction guide rail, and a moving carrier is arranged on the X-direction guide rail; the movable carrier is provided with a lifting platform and a lifting power device for driving the lifting platform to lift up and down; the lifting platform is provided with a black ink-jet mechanism and a Y-direction guide rail, the Y-direction guide rail is provided with a color ink-jet mechanism, and the color ink-jet mechanism is connected with a Y-direction power mechanism which drives the color ink-jet mechanism to move along the Y-direction guide rail; the width of the color ink-jet mechanism is smaller than that of the black ink-jet mechanism, the color ink-jet mechanism is driven to move along the Y-direction guide rail through the Y-direction guide rail, the utilization rate of the color ink-jet mechanism is improved, the problem of blockage of a spray head is prevented, the cost of the ink-jet mechanism is greatly reduced, the black ink-jet mechanism works, the color ink-jet mechanism can also work simultaneously, the printing speed is increased by more than one time, the printing efficiency is high, and the productivity can be correspondingly improved.
Description
Technical Field
The utility model relates to a printing device, especially a digital printing machine's inkjet mechanism.
Background
In the prior art, the ink jet mechanism of the digital printer comprises a black ink jet mechanism and a color ink jet mechanism, wherein the black ink jet mechanism and the color ink jet mechanism have the same width and synchronously move (the color ink jet mechanism cannot move relative to the black ink jet mechanism), paper moves along the Y direction, and the ink jet mechanism reciprocates along the X direction, so that the ink jet mechanism of the digital printer has the following defects:
1. when packaging materials such as a paper box and the like are printed, main information content is black, only trademarks and the like are colored, the utilization rate of the color ink-jet mechanism is lower than that of a black ink-jet mechanism, the color ink-jet mechanism is easy to block after long-time non-use, and the color ink-jet mechanism needs to be cleaned and maintained, so that time and labor are wasted.
2. The color ink-jet mechanism and the black ink-jet mechanism have equal width, and the manufacturing cost of the color ink-jet mechanism is more expensive than that of the black ink-jet mechanism, so that the manufacturing cost of the ink-jet mechanism is higher.
3. The color ink-jet mechanism and the black ink-jet mechanism are synchronously moved, which often occurs in one reciprocating period of the ink-jet mechanism, and only one of the color ink-jet mechanism or the black ink-jet mechanism works, while the other works, so that the printing efficiency is not high.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a practical ink-jet mechanism of a digital printer with low cost and high efficiency.
The utility model provides a technical scheme that its technical problem adopted is:
an ink-jet mechanism of a low-cost high-efficiency digital printer, the movement direction of the printing paper is defined as Y direction, the ink-jet mechanism comprises an X-direction guide rail, a moving carrier is arranged on the X-direction guide rail, and the moving carrier is connected with an X-direction power mechanism which drives the moving carrier to move along the X-direction guide rail; the mobile carrier is provided with a lifting platform and a lifting power device for driving the lifting platform to lift up and down; the lifting platform is provided with a black ink-jet mechanism and a Y-direction guide rail, the Y-direction guide rail is provided with a color ink-jet mechanism, and the color ink-jet mechanism is connected with a Y-direction power mechanism which drives the color ink-jet mechanism to move along the Y-direction guide rail; the width of the color ink-jet mechanism is smaller than that of the black ink-jet mechanism.
The X-direction guide rail comprises an X-direction guide rail, a guide rail block is arranged on the outer side of the mobile carrier, and the guide rail block is sleeved on the X-direction guide rail after assembly.
The mobile carrier comprises the guide rail blocks, back plates, reinforcing strips fixedly installed between the back plates and vertical guide rail heads installed on the inner side surfaces of the back plates.
The lift platform includes:
the black ink-jet mechanism is fixedly arranged between the bottoms of the vertical lifting plates, and vertical guide rails are arranged on the outer sides of the vertical lifting plates; and the transverse lifting plates are fixedly arranged between the vertical lifting plates, the outer sides of the transverse lifting plates are fixedly connected with the Y-direction guide rails, and lifting inclined planes are arranged at the bottoms of the transverse lifting plates.
The lifting power device comprises:
the power motor B is arranged on the mobile carrier and is in transmission connection with the transverse screw rod B through a conveying belt B;
the transverse screw rod B is arranged between the back plates in a hinged mode;
the movable piece is arranged in the transverse guide rail sleeve B, a sleeve of the movable piece is sleeved on the transverse screw rod B and is in threaded connection with the transverse screw rod B, and a pulley which is in contact with the lifting inclined plane is arranged at the top of the movable piece;
and the transverse guide rail sleeve B is fixedly connected with the reinforcing strip.
And the transverse connector of the moving part is sleeved on the transverse guide rail outside the reinforcing strip and is in sliding connection with the transverse guide rail.
The vertical guide rail head of the inner side surface of the back plate is sleeved on the vertical guide rail at the outer side of the vertical lifting plate and is in sliding connection with the vertical guide rail.
The Y-direction power mechanism comprises:
the power motor A is in transmission connection with the transverse screw rod A through the conveyor belt A;
the transverse screw rod A is arranged between the vertical lifting plates in a hinged mode;
the rectangular connecting piece is sleeved on the transverse screw rod A, is in threaded connection with the transverse screw rod A and is arranged in the transverse guide rail sleeve A;
the transverse guide rail sleeve A is fixedly connected with the transverse lifting plate, and the transverse lifting plate is fixedly connected with the vertical lifting plate; and the Y-direction moving panel is fixedly connected with the rectangular connecting piece and is fixedly connected with a Y-direction guide rail head sleeved on the Y-direction guide rail, and the bottom of the Y-direction moving panel is fixedly connected with the color ink-jet mechanism.
The utility model has the advantages that:
1. the utility model discloses a color ink-jet mechanism's width is less than black ink-jet mechanism's width, drives color ink-jet mechanism through Y to the guide rail and removes along Y to the guide rail, improves color ink-jet mechanism's utilization ratio, even if reduce color ink-jet mechanism's width, also can accord with the work demand, can also reduce ink-jet mechanism's cost widely.
2. The color ink-jet mechanism is driven to move along the Y-direction guide rail through the Y-direction guide rail, so that the utilization rate of the color ink-jet mechanism is improved, and the problem of blockage of the spray head is prevented.
3. When the black ink-jet mechanism executes printing operation of a black part, the color ink-jet mechanism can be moved to a proper printing position through the Y-direction guide rail to execute printing operation of a color part, the printing speed is increased by more than one time, the printing efficiency is high, and the productivity can be correspondingly improved.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is one of the exploded views of the present invention;
fig. 2 is a second exploded view of the present invention;
fig. 3 is a third exploded view of the present invention;
fig. 4 is a schematic diagram of the mechanism of the present invention.
Detailed Description
Referring to fig. 1 to 4, an ink jet mechanism of a low-cost high-efficiency digital printer, the moving direction of printing paper is defined as Y direction, the ink jet mechanism includes an X-direction guide rail 11, a moving carrier 12 is mounted on the X-direction guide rail 11, and the moving carrier 12 is connected with an X-direction power mechanism for driving the moving carrier to move along the X-direction guide rail 11; the mobile carrier 12 is provided with a lifting platform 13 and a lifting power device for driving the lifting platform 13 to lift up and down; the lifting platform 13 is provided with a black ink-jet mechanism 131 and a Y-direction guide rail 132, the Y-direction guide rail 132 is provided with a color ink-jet mechanism 133, and the color ink-jet mechanism 133 is connected with a Y-direction power mechanism for driving the color ink-jet mechanism to move along the Y-direction guide rail 132; the width of the color ink ejection mechanism 133 is smaller than the width of the black ink ejection mechanism 131.
The width of the color ink-jet mechanism is smaller than that of the black ink-jet mechanism, the color ink-jet mechanism is driven to move along the Y-direction guide rail through the Y-direction guide rail, the utilization rate of the color ink-jet mechanism is improved, even if the width of the color ink-jet mechanism is reduced, the working requirement can be met, and the cost of the ink-jet mechanism can be greatly reduced.
The color ink-jet mechanism is driven to move along the Y-direction guide rail through the Y-direction guide rail, the utilization rate of the color ink-jet mechanism is improved, the problem of blockage of the spray head is prevented, and time and labor are saved in maintenance.
When the black ink-jet mechanism executes printing operation of a black part, the color ink-jet mechanism can be moved to a proper printing position through the Y-direction guide rail (the detection device is arranged, and whether the proper printing position is reached or not is detected through the detection device) to execute printing operation of a color part, the printing speed is increased by more than one time, the printing efficiency is high, and the productivity can be correspondingly improved.
Specifically, the lifting platform is located below the Y-guide rail.
Specifically, the black ink-jet mechanism is arranged at the bottom of the lifting platform, and the color ink-jet mechanisms are arranged at two sides of the black ink-jet mechanism.
Specifically, the width of the black ink ejection mechanism is at least one-half larger than the width of the color ink ejection mechanism.
The X-direction guide rail has a supporting effect on the mobile carrier on one hand and can guide the mobile carrier to move along the X direction on the other hand.
The X-guide rail 11 includes an X-guide rail 111, a rail block 121 is disposed outside the mobile carrier 12, and after assembly, the rail block 121 is fitted on the X-guide rail 111.
The mobile carrier 12 includes the rail blocks 121, back plates 122, a reinforcing bar 123 fixedly installed between the back plates 122, and a vertical rail head 124 installed on the inner side of the back plate 122.
The lifting platform 13 comprises:
the black ink-jet mechanism 131 is fixedly arranged between the bottoms of the vertical lifting plates 21, and vertical guide rails 211 are arranged on the outer sides of the vertical lifting plates 21;
and the transverse lifting plates 22 are fixedly installed between the vertical lifting plates 21, the outer sides of the transverse lifting plates are fixedly connected with the Y-direction guide rails 132, and lifting inclined planes 221 are arranged at the bottoms of the transverse lifting plates.
The lifting power device comprises:
the power motor B31 is arranged on the mobile carrier 12 and is in transmission connection with the transverse screw rod B32 through a conveyor belt B311;
a transverse screw B32 hingedly mounted between back plates 122;
the movable piece 33 is installed inside the transverse guide rail sleeve B34, the sleeve of the movable piece 33 is sleeved on the transverse screw rod B32 and is in threaded connection with the transverse screw rod B32, and the top of the movable piece 33 is provided with a pulley 331 which is in contact with the lifting inclined plane 221;
and the transverse guide rail sleeve B34 is fixedly connected with the reinforcing strip 123.
When the lifting platform works, an output shaft of a power motor B drives a transverse screw rod B to rotate through a conveying belt B, the transverse screw rod B can drive a movable piece to move back and forth through rotation, a pulley slides on a lifting inclined plane, so that a transverse lifting plate ascends and descends, a vertical lifting plate ascends and descends along with the transverse lifting plate, the whole lifting platform ascends and descends, and the distance between an ink-jet support and a printed matter (a conveying mechanism) is adjusted according to the thickness of the printed matter.
The transverse connector 332 of the movable member 33 is sleeved on the transverse guide rail 125 outside the reinforcing bar 123 and is connected with the reinforcing bar in a sliding manner.
Specifically, the movable member 33 is fixedly connected to the transverse connector 332 through a screw.
The vertical guide rail head 124 on the inner side surface of the back plate 122 is sleeved on the vertical guide rail 211 on the outer side of the vertical lifting plate 21 and is in sliding connection with the vertical guide rail head, so that the vertical lifting plate can only lift up and down according to a specific direction.
The Y-direction power mechanism comprises:
the power motor A41 is in transmission connection with the transverse screw rod A42 through a conveyor belt A411;
the transverse screw A42 is mounted between the vertical lifting plates in a hinged manner;
the rectangular connecting piece 43 is sleeved on the transverse screw rod A42, is in threaded connection with the transverse screw rod A42 and is arranged inside the transverse guide rail sleeve A44;
the transverse guide rail sleeve A44 is fixedly connected with the transverse lifting plate 22, and the transverse lifting plate 22 is fixedly connected with the vertical lifting plate 21;
and a Y-direction moving panel 45 fixedly connected to the rectangular connector 43, and fixedly connected to a Y-direction rail head 1321 fitted over the Y-direction rail 132, and having a bottom fixedly connected to the color ink-jet mechanism 133.
Specifically, there are two Y-guide rail heads 1321, and the two Y-guide rail heads 1321 and the rectangular connecting member 43 are arranged in a triangular shape, so that the structure is very stable.
Specifically, the transverse screw rod B is located below the transverse screw rod a, and the transverse lifting plate 22 is located between the transverse screw rod a and the transverse screw rod B.
The ink jet mechanism is further provided with a conveying mechanism 91, and the conveying mechanism 91 is located below the mobile carrier 12.
The transport mechanism 91 is mounted on the carriage 1.
The conveying structure 91 comprises a rotating shaft and a conveying belt sleeved on the rotating shaft and driven by the rotating shaft.
One end of one of the rotating shafts is provided with a driving motor 911, and an output shaft of the driving motor 911 is in transmission connection with one end of the roller.
The conveying belt Y of the conveying mechanism 91 moves to drive the printing paper to move, so that the moving speed of the printing paper is increased, and the working efficiency of the whole ink-jet structure is improved.
The above embodiments do not limit the scope of the present invention, and those skilled in the art can make equivalent modifications and variations without departing from the overall concept of the present invention.
Claims (8)
1. An ink-jet mechanism of a low-cost high-efficiency digital printer, the movement direction of printing paper is defined as Y direction, characterized in that the ink-jet mechanism comprises an X-direction guide rail (11), a moving carrier (12) is arranged on the X-direction guide rail (11), the moving carrier (12) is connected with an X-direction power mechanism which drives the moving carrier to move along the X-direction guide rail (11); the mobile carrier (12) is provided with a lifting platform (13) and a lifting power device for driving the lifting platform (13) to lift up and down; the lifting platform (13) is provided with a black ink jet mechanism (131) and a Y-direction guide rail (132), the Y-direction guide rail (132) is provided with a color ink jet mechanism (133), and the color ink jet mechanism (133) is connected with a Y-direction power mechanism which drives the color ink jet mechanism to move along the Y-direction guide rail (132); the width of the color ink-jet mechanism (133) is smaller than the width of the black ink-jet mechanism (131).
2. The inkjet mechanism of a low-cost high-efficiency digital printer according to claim 1, wherein the X-directional guide rail (11) comprises an X-directional guide rail (111), and a guide block (121) is provided on the outside of the mobile carrier (12), and the guide block (121) is fitted over the X-directional guide rail (111) after assembly.
3. The inkjet mechanism of a low-cost high-efficiency digital printer according to claim 2, wherein the mobile carriage (12) comprises the rail blocks (121) and back plates (122), a reinforcing bar (123) fixedly mounted between the back plates (122), and a vertical rail head (124) mounted on the inner side of the back plates (122).
4. The ink jet mechanism of a low cost high efficiency digital printer according to claim 3, wherein the elevating platform (13) comprises:
the black ink-jet mechanism (131) is fixedly arranged between the bottoms of the vertical lifting plates (21), and vertical guide rails (211) are arranged on the outer sides of the black ink-jet mechanism;
horizontal lifter plate (22), fixed mounting is between vertical lifter plate (21), the outside with Y is to guide rail (132) fixed connection, and the bottom is provided with lifting inclined plane (221).
5. The inkjet mechanism of a low cost high efficiency digital printer as recited in claim 4, wherein said elevating power means comprises:
the power motor B (31) is arranged on the mobile carrier (12) and is in transmission connection with the transverse screw rod B (32) through a conveyor belt B (311);
a transverse screw B (32) mounted between the back plates (122) in an articulated manner;
the movable piece (33) is installed inside the transverse guide rail sleeve B (34), a sleeve of the movable piece (33) is sleeved on the transverse screw rod B (32) and is in threaded connection with the transverse screw rod B, and a pulley (331) in contact with the lifting inclined plane (221) is installed at the top of the movable piece (33);
and the transverse guide rail sleeve B (34) is fixedly connected with the reinforcing strip (123).
6. The ink jet mechanism of a low cost and high efficiency digital printer as claimed in claim 5, wherein the lateral connector (332) of said movable member (33) is slidably connected to the lateral guide (125) outside said reinforcing strip (123).
7. The inkjet mechanism of low-cost high-efficiency digital printer according to claim 6, characterized in that the vertical guide head (124) on the inner side of the back plate (122) is sleeved on the vertical guide rail (211) on the outer side of the vertical lifting plate (21) and is connected with it in a sliding way.
8. The inkjet mechanism of a low cost high efficiency digital printer as recited in claim 7, wherein said Y-direction power mechanism comprises:
the power motor A (41) is in transmission connection with the transverse screw rod A (42) through a conveyor belt A (411);
a transverse screw A (42) which is installed between the vertical lifting plates (21) in a hinged manner;
the rectangular connecting piece (43) is sleeved on the transverse screw rod A (42), is in threaded connection with the transverse screw rod A, and is arranged inside the transverse guide rail sleeve A (44);
the transverse guide rail sleeve A (44) is fixedly connected with the transverse lifting plate (22), and the transverse lifting plate (22) is fixedly connected with the vertical lifting plate (21);
and the Y-direction moving panel (45) is fixedly connected with the rectangular connecting piece (43) and is fixedly connected with a Y-direction guide rail head (1321) sleeved on the Y-direction guide rail (132), and the bottom of the Y-direction moving panel is fixedly connected with the color ink jet mechanism (133).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120161619.6U CN214492153U (en) | 2021-01-20 | 2021-01-20 | Ink-jet mechanism of low-cost high-efficiency digital printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120161619.6U CN214492153U (en) | 2021-01-20 | 2021-01-20 | Ink-jet mechanism of low-cost high-efficiency digital printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214492153U true CN214492153U (en) | 2021-10-26 |
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ID=78216150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120161619.6U Active CN214492153U (en) | 2021-01-20 | 2021-01-20 | Ink-jet mechanism of low-cost high-efficiency digital printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214492153U (en) |
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2021
- 2021-01-20 CN CN202120161619.6U patent/CN214492153U/en active Active
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