CN210682586U - Vacuum adsorption guide plate applied to adsorption device of ink-jet printer - Google Patents
Vacuum adsorption guide plate applied to adsorption device of ink-jet printer Download PDFInfo
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- CN210682586U CN210682586U CN201921673898.3U CN201921673898U CN210682586U CN 210682586 U CN210682586 U CN 210682586U CN 201921673898 U CN201921673898 U CN 201921673898U CN 210682586 U CN210682586 U CN 210682586U
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- vacuum adsorption
- guide plate
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- ink
- conveying belt
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/0085—Using suction for maintaining printing material flat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/007—Conveyor belts or like feeding devices
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- Delivering By Means Of Belts And Rollers (AREA)
- Handling Of Sheets (AREA)
Abstract
A vacuum adsorption guide plate applied to an adsorption device of an ink-jet printer is arranged between a conveying belt of a paper-feeding belt conveyor and the adsorption device of the ink-jet printer, the vacuum adsorption guide plate is a rectangular plate, the lower part of the conveying belt is abutted against the top surface of the vacuum adsorption guide plate, the adsorption device of the ink-jet printer is connected with the bottom surface of the vacuum adsorption guide plate, and the length of the vacuum adsorption guide plate is greater than the width of the conveying belt; the conveyer belt moves on the vacuum adsorption guide plate, a plurality of first groups of through holes and second groups of through holes are uniformly arranged on the conveyer belt, and a plurality of groups of waist-shaped air guide grooves are formed in the top surface of the vacuum adsorption guide plate. The utility model discloses make the vacuum adsorption air current pass through conveyer belt and adsorption panel according to certain law, vacuum adsorption pressure is big, prints stably, does not fly black.
Description
Technical Field
The utility model relates to a print the adsorption equipment field, concretely relates to use vacuum adsorption guide plate on ink jet printer adsorption equipment.
Background
At present, the vacuum adsorption diversion method of the existing domestic ink-jet printer is divided into two types:
1. the holes of the conveying belt directly correspond to the holes of the vacuum adsorption guide plate;
2. the holes of the conveying belt and the holes of the vacuum adsorption guide plate are the same in size at different positions;
the two methods have the following disadvantages respectively:
the direct correspondence of the holes of the conveyor belt and the holes of the vacuum adsorption deflector has the following drawbacks:
(1) the vacuum adsorption air flow has the same size when in different positions.
(2) The vacuum adsorption airflow is small, and often does not meet the actual use requirement.
The holes of the conveying belt and the holes of the vacuum adsorption guide plate have the following defects in different positions and sizes:
(1) when the nozzle and the nozzle printing passageway lower part have the same vacuum adsorption air flow, ink flying faults can be caused frequently.
(2) The vacuum adsorption air flow below the spray head is too large, so that the printing is unstable.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an use the vacuum adsorption guide plate on ink jet printer adsorption equipment to above-mentioned defect exactly.
A vacuum adsorption guide plate applied to an adsorption device of an ink-jet printer is arranged between a conveying belt of a paper-feeding belt conveyor and the adsorption device of the ink-jet printer, the vacuum adsorption guide plate is a rectangular plate, the lower part of the conveying belt is abutted against the top surface of the vacuum adsorption guide plate, the adsorption device of the ink-jet printer is connected with the bottom surface of the vacuum adsorption guide plate, and the length of the vacuum adsorption guide plate is greater than the width of the conveying belt;
the conveying belt moves on the vacuum adsorption guide plate, a first group of through holes and a second group of through holes with the diameters of 8mm are uniformly formed in the conveying belt, the hole distances of two adjacent through holes in the first group of through holes and the second group of through holes in the moving direction of the conveying belt are both 30mm, the hole distances of two adjacent through holes in the moving direction of the conveying belt are both 30mm, the distance between the first group of through holes and the second group of through holes in the moving direction of the conveying belt is 15mm, and the first group of through holes and the second group of through holes are distributed in a staggered mode in the moving direction of the conveying belt;
the top surface of the vacuum adsorption guide plate is provided with a plurality of groups of waist-shaped air guide grooves, the depth of each waist-shaped air guide groove is 5mm, the width of each waist-shaped air guide groove is 20mm, the radius of each arc of each waist-shaped air guide groove is 10mm, a plurality of air guide holes which penetrate through the vacuum adsorption guide plate and are 8mm in diameter are formed in the waist-shaped air guide grooves, and vacuum adsorption air flow is sucked into the fan after entering the ink-jet printer adsorption device through the first group of through holes, the second group of through holes, the waist-shaped air guide grooves and the air guide holes in the.
The vacuum adsorption guide plate is positioned right below a spray head and a spray head printing passageway of the ink-jet printer.
The distance between two adjacent groups of waist-shaped air guide grooves of the plurality of groups of waist-shaped air guide grooves along the moving direction of the conveyer belt is 6 mm.
The utility model discloses after taking above scheme, the vacuum adsorption air current passes through conveyer belt and adsorption panel according to certain law, and vacuum adsorption pressure is big, prints stably, does not fly black.
Description of the drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a schematic structural diagram of the first and second sets of through holes.
Fig. 4 is a schematic structural view of a vacuum adsorption guide plate above an adsorption device of an ink jet printer.
Fig. 5 is a schematic structural view of a vacuum adsorption baffle below a conveyor belt.
FIG. 6 is a schematic structural view of the top surface of the vacuum adsorption baffle.
FIG. 7 is a partially enlarged view of the top surface of the vacuum adsorption baffle.
Fig. 8 is a schematic structural view of the bottom surface of a vacuum adsorption baffle.
Detailed Description
As shown in the attached drawings, a vacuum adsorption guide plate applied to an adsorption device of an ink-jet printer is arranged between a conveying belt 1 of a paper-feeding belt conveyor and an adsorption device 2 of the ink-jet printer, the vacuum adsorption guide plate 3 is a rectangular plate, the lower part of the conveying belt 1 is abutted against the top surface of the vacuum adsorption guide plate 3, the adsorption device 2 of the ink-jet printer is connected with the bottom surface of the vacuum adsorption guide plate 3, and the length of the vacuum adsorption guide plate 3 is greater than the width of the conveying belt 1;
the conveying belt 1 moves on the vacuum adsorption guide plate 3, a plurality of first groups of through holes 4 and second groups of through holes 5 with the diameters of 8mm are uniformly arranged on the conveying belt 1, the pitch of two adjacent through holes in the moving direction of the conveying belt 1 in the first groups of through holes 4 and the second groups of through holes 5 is 30mm, the pitch of two adjacent through holes in the moving direction perpendicular to the conveying belt 1 is 30mm, the distance between the first groups of through holes 4 and the second groups of through holes 5 in the moving direction of the conveying belt 1 is 15mm, and the first groups of through holes 4 and the second groups of through holes 5 are distributed in a staggered manner in the moving direction perpendicular to the conveying belt 1;
the top surface of vacuum adsorption guide plate 3 has been seted up multiunit waist shape air guide groove 6, the degree of depth of waist shape air guide groove 6 is 5mm, the width is 20mm, the circular arc radius is 10mm, set up in the waist shape air guide groove 6 and run through a plurality of diameters that vacuum adsorption guide plate 3 is 8 mm's air guide hole 7, the vacuum adsorption air current is inhaled in the fan after getting into ink jet printer adsorption equipment 2 through first group perforating hole 4, second group perforating hole 5, waist shape air guide groove 6 and air guide hole 7 on conveyer belt 1 and the vacuum adsorption guide plate 3.
And the vacuum adsorption guide plate 3 is positioned right below a spray head and a spray head printing passageway of the ink-jet printer.
The distance between every two adjacent groups of waist-shaped air guide grooves 6 of the plurality of groups of waist-shaped air guide grooves 6 along the moving direction of the conveyer belt 1 is 6 mm.
The working principle is as follows: conveyer belt 1 moves on 2 top surfaces of vacuum adsorption guide plate, set up the first group's perforating hole 4 and the second group's perforating hole 5 that the aperture is 8mm on conveyer belt 1, first group's perforating hole 4 and the second group's perforating hole 5 are followed 1 direction of motion of conveyer belt and are trompil pitch 30mm on the conveyer belt, along 1 direction of motion of perpendicular conveyer belt at conveyer belt trompil pitch 30mm, first group's perforating hole 4 and the second group's perforating hole 5 are followed conveyer belt direction of motion pitch 15mm, vacuum adsorption guide plate 2 prints passageway arrangement according to shower nozzle and is grouped and set up and print passageway below at shower nozzle and shower nozzle, the hole and groove on conveyer belt 1 and vacuum adsorption guide plate 2 are passed through to the vacuum adsorption air current according to the trompil law above conveyer belt 1 and the vacuum adsorption guide plate.
The utility model discloses after taking above scheme, ink jet printer prints more stably, and efficiency is higher.
Such a design has obvious advantages:
1. the vacuum suction gas flow is different at different locations.
2. The vacuum adsorption air flow is large.
3. No ink flying during printing.
4. The printing is stable.
The hole of traditional printing apparatus vacuum adsorption water conservancy diversion or conveyer belt directly corresponds or the hole of conveyer belt is the same with the hole of vacuum adsorption guide plate in different positions size with the hole of vacuum adsorption guide plate, and the contrast traditional vacuum adsorption water conservancy diversion method has more the advantage:
1. the vacuum adsorption air flow is different at different positions
The traditional vacuum attached air flow has the same position, and the printing effect is influenced.
2. Large vacuum adsorption airflow
The traditional vacuum adsorption air flow is too small to suck the paper board, so that the printing is not clear and the blurring effect is caused. Use the utility model discloses the above-mentioned hidden danger of back is whole to be solved.
3. Can not cause printing ink flying
The traditional mode can cause printing ink flying, and the effect of ink flying and printing blurring can not occur in the prior printing.
4. Print stabilization
The traditional mode is printed unstably, and the effect is not good, prints now stably, and is effectual.
Claims (3)
1. A vacuum adsorption guide plate applied to an adsorption device of an ink-jet printer is arranged between a conveying belt (1) of a paper-feeding belt conveyor and an adsorption device (2) of the ink-jet printer, and is characterized in that the vacuum adsorption guide plate (3) is a rectangular plate, the lower part of the conveying belt (1) is abutted against the top surface of the vacuum adsorption guide plate (3), the adsorption device (2) of the ink-jet printer is connected with the bottom surface of the vacuum adsorption guide plate (3), and the length of the vacuum adsorption guide plate (3) is greater than the width of the conveying belt (1);
the conveying belt (1) moves on the vacuum adsorption guide plate (3), a first group of through holes (4) and a second group of through holes (5) with the diameters of 8mm are uniformly formed in the conveying belt (1), the hole distances of two adjacent through holes in the first group of through holes (4) and the second group of through holes (5) along the moving direction of the conveying belt (1) are both 30mm, the hole distances of two adjacent through holes in the vertical moving direction of the conveying belt (1) are both 30mm, the distance between the first group of through holes (4) and the second group of through holes (5) along the moving direction of the conveying belt (1) is 15mm, and the first group of through holes (4) and the second group of through holes (5) are distributed in a staggered mode along the vertical moving direction of the conveying belt (1;
the top surface of vacuum adsorption guide plate (3) has been seted up multiunit waist shape air guide groove (6), the degree of depth of waist shape air guide groove (6) is 5mm, the width is 20mm, circular arc radius is 10mm, set up in waist shape air guide groove (6) and run through a plurality of diameters that vacuum adsorption guide plate (3) and be 8mm air guide hole (7), the vacuum adsorption air current is inhaled in the fan after getting into ink jet printer adsorption equipment (2) through first group perforating hole (4), second group perforating hole (5), waist shape air guide groove (6) and air guide hole (7) on conveyer belt (1) and vacuum adsorption guide plate (3).
2. The vacuum adsorption guide plate applied to the adsorption device of the ink-jet printer is characterized in that the vacuum adsorption guide plate (3) is positioned right below a nozzle and a nozzle printing passageway of the ink-jet printer.
3. The vacuum adsorption guide plate applied to the adsorption device of the ink-jet printer is characterized in that the distance between two adjacent groups of the waist-shaped air guide grooves (6) of the plurality of groups of the waist-shaped air guide grooves (6) along the moving direction of the conveyer belt (1) is 6 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921673898.3U CN210682586U (en) | 2019-10-09 | 2019-10-09 | Vacuum adsorption guide plate applied to adsorption device of ink-jet printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921673898.3U CN210682586U (en) | 2019-10-09 | 2019-10-09 | Vacuum adsorption guide plate applied to adsorption device of ink-jet printer |
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| Publication Number | Publication Date |
|---|---|
| CN210682586U true CN210682586U (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921673898.3U Active CN210682586U (en) | 2019-10-09 | 2019-10-09 | Vacuum adsorption guide plate applied to adsorption device of ink-jet printer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606569A (en) * | 2020-12-23 | 2021-04-06 | 惠州市迪日科技发展有限公司 | Conveying mechanism, ink jet printing device and ink jet printing equipment |
| CN112606567A (en) * | 2020-12-23 | 2021-04-06 | 惠州市迪日科技发展有限公司 | Ink jet printing apparatus |
-
2019
- 2019-10-09 CN CN201921673898.3U patent/CN210682586U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606569A (en) * | 2020-12-23 | 2021-04-06 | 惠州市迪日科技发展有限公司 | Conveying mechanism, ink jet printing device and ink jet printing equipment |
| CN112606567A (en) * | 2020-12-23 | 2021-04-06 | 惠州市迪日科技发展有限公司 | Ink jet printing apparatus |
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