Paper pressing device for ink-jet printer

Abstract

The utility model discloses a paper pressing device for an ink-jet printer, which comprises a first bracket and a second bracket, a shaft body is arranged between the first bracket and the second bracket, a plurality of groups of pressing mechanisms are arranged on the shaft body, each pressing mechanism comprises a base and a pressing shaft, a through hole is formed in the base, the base is sleeved on the shaft body in a sliding manner, and the pressing shafts are arranged on the base. The shaft body and the base are fixed through a second screw, the pressing shaft comprises a connecting plate, a mounting groove is formed in the lower end of the base, and the connecting plate is embedded into the mounting groove and fixed to the mounting groove through a third screw. The first support, the second support, the shaft body and the pressing mechanism jointly form the paper pressing device, and the paper pressing device is erected and installed on the conveying platform of the ink-jet printer and used for pressing paper above the conveying platform of the ink-jet printer, preventing the paper from flying away and inclining and shifting, improving the stability of the paper and further improving the ink-jet printing quality. The defective rate is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to ink-jet printer technical field, concretely is paper compacting device for ink-jet printer. BACKGROUND

[0002] The ink-jet printer is a kind of equipment that is used to mark on product by software control and non-contact mode.The ink-jet printer is a kind of high-tech product that is integrated with mechanical and electrical, which uses the principle of deflection of charged ink particles by high-voltage electric field to print patterns, characters and numbers on the surface of various objects.The ink-jet printer is widely used in food industry, cosmetic industry, pharmaceutical industry, automobile parts processing industry, wire and cable industry, aluminum plastic pipe industry, tobacco and liquor industry and other fields.It can be used to print production date, batch number, bar code, trademark pattern, anti-fake mark and Chinese characters, and is a powerful equipment to implement health law and promote packaging modernization.

[0003] When paper is processed by ink-jet, if paper is inclined and unstable, it will cause that ink-jet cannot reach the specified position during ink-jet operation, which directly affects the quality of final product, not only causes waste of cost and time, but also increases labor intensity of subsequent workers and affects production progress. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing paper compacting device for ink-jet printer to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a paper compacting device for ink-jet printer, comprising first support and second support, shaft body is arranged between the first support and the second support, a plurality of compacting mechanisms are installed on the shaft body, the compacting mechanism comprises base and compacting shaft, a through hole is formed in the base, the base is slidably sleeved on the shaft body, the shaft body and the base are fixed by second screw, the compacting shaft comprises connecting plate, a mounting groove is formed in the lower end of the base, the connecting plate is embedded in the mounting groove and fixed by third screw between the mounting groove.

[0006] Among them, the first support and the second support are both arranged as L-shaped structure, and the first support and the second support are both installed on the ink-jet printer conveying platform.

[0007] Among them, first notches are formed on one side of the first support and the second support.

[0008] Among them, second notches are formed on the other side of the first support and the second support.

[0009] Among them, the first support and the second support are fixedly connected with the shaft body by first screw.

[0010] The first support and the second support are fixedly connected with the ink-jet printer conveying platform through screws.

[0011] The one end of the pressing shaft is provided with a raised end.

[0012] The pressing shaft is used for pressing the paper body.

[0013] The ink-jet printer conveying platform is used for conveying the paper body.

[0014] Compared with the prior art, the paper body pressing device has the advantages that:

[0015] 1. The first support, the second support, the shaft body and the pressing mechanism jointly constitute a paper body pressing device, which is installed on the ink-jet printer conveying platform and is used for pressing the paper body above the ink-jet printer conveying platform, so as to prevent the paper body from flying away or tilting and deviating, improve the stability of the paper body, improve the ink-jet quality, reduce the rate of defective products and improve the economic benefit.

[0016] 2. The plurality of pressing mechanisms are sleeved on the shaft body through the bases, the positions of the pressing mechanisms are adjustable, the number of the pressing mechanisms can be selected according to the actual use requirement, the pressing positions of the pressing mechanisms are adjusted, the height positions of the lower pressing shafts are adjusted correspondingly by adjusting the height positions of the shaft body, and the flexibility in use is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a side view structure schematic view of the utility model;

[0018] Figure 2 is another side view structure schematic view of the utility model;

[0019] Figure 3 is Figure 2 is a local enlarged view of the A area in the middle;

[0020] Figure 4 is a structure schematic view of the pressing mechanism of the utility model;

[0021] Figure 5 is a pressing schematic view of the utility model.

[0022] In the drawing: 1, first support; 2, second support; 3, shaft body; 4, pressing mechanism; 5, ink-jet printer conveying platform; 6, paper body; 11, first notch; 12, first screw; 13, second notch; 41, base; 42, pressing shaft; 43, second screw; 44, third screw; 411, through hole; 412, mounting groove; 421, connecting plate; 422, raised end. DETAILED DESCRIPTION

[0023] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0024] Please refer to Figures 1-5 The present application provides a technical solution: a paper pressing device for a code inkjet printer, comprising a first support 1 and a second support 2, an axle body 3 is arranged between the first support 1 and the second support 2, a plurality of sets of pressing mechanisms 4 are installed on the axle body 3, the pressing mechanism 4 comprises a base 41 and a pressing shaft 42, a through hole 411 is formed in the base 41, the base 41 is slidably sleeved on the axle body 3, the axle body 3 and the base 41 are fixed by a second screw 43, the pressing shaft 42 comprises a connecting plate 421, a mounting groove 412 is formed in the lower end of the base 41, the connecting plate 421 is embedded in the mounting groove 412 and fixed between the mounting groove 412 by a third screw 44, the pressing shaft 42 and the base 41 are detachably connected, which is convenient for assembly and disassembly and maintenance.

[0025] The first support 1, the second support 2, the axle body 3 and the pressing mechanism 4 jointly constitute a paper pressing device, which is installed on a code inkjet printer conveying platform 5 and used for pressing a paper body 6 above the code inkjet printer conveying platform 5, so as to prevent the paper from flying away or tilting and deviating, improve the stability of the paper body 6 during code printing processing, and thus improve the code printing quality, reduce the rate of defective products and improve economic benefits.

[0026] The plurality of sets of pressing mechanisms 4 are sleeved on the axle body 3 through the bases 41 thereof, the positions of the pressing mechanisms 4 are adjustable, and the number of the pressing mechanisms 4 can be selected according to actual use requirements, and the pressing positions of the pressing mechanisms 4 can be adjusted.

[0027] When the second screw 43 is loosened, the fastening force between the base 41 of the pressing mechanism 4 and the axle body 3 is released, the base 41 of the pressing mechanism 4 can slide along the axle body 3, at this time, the pressing position of the pressing mechanism 4 can be adjusted, after the adjustment is completed, the second screw 43 is tightened to fasten the base 41 and the axle body 3 again, the position of the pressing mechanism 4 is adjusted conveniently, and the flexibility during use is improved, and the pressing position of the pressing mechanism 4 can be adjusted according to actual use requirements.

[0028] The first support 1 and the second support 2 are both provided in an L-shaped structure, and are both mounted on the ink-jet printer conveying platform 5. The first support 1, the second support 2 and the shaft body 3 jointly form a frame structure, which is fixed on the ink-jet printer conveying platform 5. The pressing mechanism 4 is mounted and fixed on the frame structure.

[0029] The first support 1 and the second support 2 are both provided in an L-shaped structure, and are both mounted on the ink-jet printer conveying platform 5. The first support 1, the second support 2 and the shaft body 3 jointly form a frame structure, which is fixed on the ink-jet printer conveying platform 5. The pressing mechanism 4 is mounted and fixed on the frame structure.

[0030] The first support 1 and the second support 2 are both provided in an L-shaped structure, and are both mounted on the ink-jet printer conveying platform 5. The first support 1, the second support 2 and the shaft body 3 jointly form a frame structure, which is fixed on the ink-jet printer conveying platform 5. The pressing mechanism 4 is mounted and fixed on the frame structure.

[0031] The first support 1 and the second support 2 are both provided in an L-shaped structure, and are both mounted on the ink-jet printer conveying platform 5. The first support 1, the second support 2 and the shaft body 3 jointly form a frame structure, which is fixed on the ink-jet printer conveying platform 5. The pressing mechanism 4 is mounted and fixed on the frame structure.

[0032] The first support 1 and the second support 2 are both provided in an L-shaped structure, and are both mounted on the ink-jet printer conveying platform 5. The first support 1, the second support 2 and the shaft body 3 jointly form a frame structure, which is fixed on the ink-jet printer conveying platform 5. The pressing mechanism 4 is mounted and fixed on the frame structure.

[0033] The first support 1 and the second support 2 are both provided in an L-shaped structure, and are both mounted on the ink-jet printer conveying platform 5. The first support 1, the second support 2 and the shaft body 3 jointly form a frame structure, which is fixed on the ink-jet printer conveying platform 5. The pressing mechanism 4 is mounted and fixed on the frame structure.

[0034] The first support 1 and the second support 2 are both provided in an L-shaped structure, and are both mounted on the ink-jet printer conveying platform 5. The first support 1, the second support 2 and the shaft body 3 jointly form a frame structure, which is fixed on the ink-jet printer conveying platform 5. The pressing mechanism 4 is mounted and fixed on the frame structure.

[0035] The first support 1 and the second support 2 are both provided in an L-shaped structure, and are both mounted on the ink-jet printer conveying platform 5. The first support 1, the second support 2 and the shaft body 3 jointly form a frame structure, which is fixed on the ink-jet printer conveying platform 5. The pressing mechanism 4 is mounted and fixed on the frame structure.

[0036] Working principle: in use, the first support 1, the second support 2, the shaft body 3 and the pressing mechanism 4 jointly constitute a paper pressing device, which is installed on the ink-jet printer conveying platform 5 and used for pressing the paper body 6 above the ink-jet printer conveying platform 5, a plurality of sets of the pressing mechanism 4 are sleeved on the shaft body 3 through the base 41 thereof, the position of the pressing mechanism 4 is adjustable, the number of the pressing mechanism 4 used can be selected according to actual use requirements, the pressing position of the pressing mechanism 4 is adjusted, the height position of the lower pressing shaft 42 is adjusted correspondingly by adjusting the height position of the shaft body 3, when the paper body 6 is processed by ink-jet, the paper body 6 is pressed by the plurality of sets of the pressing shaft 42, the stability of the paper body 6 is improved, and then the ink-jet quality is improved.

[0037] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A paper hold-down device for inkjet printers, comprising a first support (1) and a second support (2), characterized in that: The first support (1) and the second support (2) are provided with an axle body (3), a plurality of sets of pressing mechanisms (4) are installed on the axle body (3), the pressing mechanism (4) comprises a base (41) and a pressing shaft (42), a through hole (411) is formed in the base (41), the base (41) is slidably sleeved on the axle body (3), the axle body (3) and the base (41) are fixed through a second screw (43), the pressing shaft (42) comprises a connecting plate (421), a lower end of the base (41) is provided with a mounting groove (412), the connecting plate (421) is embedded in the mounting groove (412) and fixed through a third screw (44).

2. The paper pressing device for a code inkjet printer according to claim 1, characterized in that: The first support (1) and the second support (2) are provided with an axle body (3), a plurality of sets of pressing mechanisms (4) are installed on the axle body (3), the pressing mechanism (4) comprises a base (41) and a pressing shaft (42), a through hole (411) is formed in the base (41), the base (41) is slidably sleeved on the axle body (3), the axle body (3) and the base (41) are fixed through a second screw (43), the pressing shaft (42) comprises a connecting plate (421), a lower end of the base (41) is provided with a mounting groove (412), the connecting plate (421) is embedded in the mounting groove (412) and fixed through a third screw (44).

3. The paper pressing device for inkjet printer according to claim 1, characterized in that: The first support (1) and the second support (2) are provided with an axle body (3), a plurality of sets of pressing mechanisms (4) are installed on the axle body (3), the pressing mechanism (4) comprises a base (41) and a pressing shaft (42), a through hole (411) is formed in the base (41), the base (41) is slidably sleeved on the axle body (3), the axle body (3) and the base (41) are fixed through a second screw (43), the pressing shaft (42) comprises a connecting plate (421), a lower end of the base (41) is provided with a mounting groove (412), the connecting plate (421) is embedded in the mounting groove (412) and fixed through a third screw (44).

4. The paper pressing device for a code inkjet printer according to claim 1, characterized in that: The first support (1) and the second support (2) are provided with an axle body (3), a plurality of sets of pressing mechanisms (4) are installed on the axle body (3), the pressing mechanism (4) comprises a base (41) and a pressing shaft (42), a through hole (411) is formed in the base (41), the base (41) is slidably sleeved on the axle body (3), the axle body (3) and the base (41) are fixed through a second screw (43), the pressing shaft (42) comprises a connecting plate (421), a lower end of the base (41) is provided with a mounting groove (412), the connecting plate (421) is embedded in the mounting groove (412) and fixed through a third screw (44).

5. The paper pressing device for a code inkjet printer according to claim 1, characterized in that: The first support (1) and the second support (2) are provided with an axle body (3), a plurality of sets of pressing mechanisms (4) are installed on the axle body (3), the pressing mechanism (4) comprises a base (41) and a pressing shaft (42), a through hole (411) is formed in the base (41), the base (41) is slidably sleeved on the axle body (3), the axle body (3) and the base (41) are fixed through a second screw (43), the pressing shaft (42) comprises a connecting plate (421), a lower end of the base (41) is provided with a mounting groove (412), the connecting plate (421) is embedded in the mounting groove (412) and fixed through a third screw (44).

6. The paper pressing device for a code inkjet printer according to claim 2, characterized in that: The first support (1) and the second support (2) are provided with an axle body (3), a plurality of sets of pressing mechanisms (4) are installed on the axle body (3), the pressing mechanism (4) comprises a 7. The paper pressing device for a code inkjet printer according to claim 1, characterized in that: ​ 8. The paper hold-down device for a inkjet printer according to claim 2, wherein: ​ 9. A paper hold-down device for an inkjet printer as defined in claim 8, characterized in that: ​

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