CN221067464U

CN221067464U - Digital printing device

Info

Publication number: CN221067464U
Application number: CN202322803442.7U
Authority: CN
Inventors: 陈发平; 黄淮; 陈发强; 黄明合
Original assignee: Tibet Changrong Naxiu Garment Co ltd
Current assignee: Tibet Changrong Naxiu Garment Co ltd
Priority date: 2023-10-19
Filing date: 2023-10-19
Publication date: 2024-06-04
Anticipated expiration: 2033-10-19

Abstract

The utility model provides a digital printing device which comprises a conveying belt and a digital printing mechanism arranged above the conveying belt, wherein a supporting frame is arranged at the bottom of the conveying belt, a lifting rod is arranged on the supporting frame, a top plate arranged below the conveying belt is arranged at the top of the lifting rod, and dryers arranged on two sides of the conveying belt are fixedly connected to two ends of the top plate. The utility model has the function of reliably improving the printing evenness, greatly improves the printing quality of cloth, has the cloth drying function and greatly improves the printing production efficiency.

Description

Digital printing device

Technical Field

The utility model relates to the technical field of digital printing, in particular to a digital printing device.

Background

The digital printing process is to input various digital patterns into a computer through various digital means such as scanning, digital photos, images or computer manufacturing treatment, then to process the patterns through a computer color separation printing system, to directly spray various special dyes onto a printing stock through a spray printing system by special software, and to obtain various required high-precision printing products on various textile fabrics after the processing. Compared with the traditional printing and dyeing process, the digital printing machine has various advantages, but in the printing process, the distance between the surface of a printing object and a printing spray head is smaller, and if the surface of a printing platform is not uniform, the printing quality is directly affected. The conveyer belt of the digital printing machine is usually required to be continuously heated and cooled in long-term operation, and is easy to age and deform, so that the surface of the conveyer belt is uneven, and the printing quality of printing objects such as fabrics on the conveyer belt is affected.

In view of this, the utility model of publication No. CN204820666U proposes a digital printing device, which comprises a digital printing mechanism and a conveyor belt conveyor device, wherein the conveyor belt conveyor device is used for conveying printing stock, the digital printing mechanism is located above the conveyor belt conveyor device, a vacuum adsorption platform is arranged below the position of the conveyor belt conveyor device corresponding to the digital printing mechanism 2, and the vacuum adsorption platform is connected with a vacuum machine through a vacuumizing pipeline. Compared with the prior art, the utility model sets the workbench plate as the vacuum adsorption platform, sets the vacuum adsorption platform below the conveyor belt in the printing range of the printer, and adsorbs the conveyor belt on the flat upper surface of the vacuum adsorption platform in the printing process, so that the surface of the conveyor belt is as flat as the upper surface of the vacuum adsorption platform, a digital printing mechanism can conveniently print a printing object placed on the conveyor belt, the printing effect is ensured, the requirement of uniform and uniform distance between the digital printing mechanism and the printing object is met, and the influence on the printing effect due to uneven height of the conveyor belt is avoided;

However, the prior art has the following defects when in use: 1. the conveyer belt adopts the mode of vacuum adsorption platform to be leveled to improve the quality of cloth stamp, but the vacuum suction mode has the poor problem of reliability, namely the conveyer belt is usually rubber material, has the problem of vacuum suction gas leakage, leads to the poor planarization of stamp section on the conveyer belt, thereby influences stamp quality; 2. the coating on the printed cloth is transferred after being dried, so that the efficiency of cloth printing production can be greatly reduced.

To this end, the utility model provides a digital printing device.

Disclosure of utility model

Aiming at the defects existing in the prior art, the utility model aims to provide a digital printing device so as to solve the problems in the background art, and the digital printing device has the function of reliably improving the printing evenness, greatly improves the quality of cloth printing, has the cloth drying function and greatly improves the printing production efficiency.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a digital printing device, includes the conveyer belt and is located the digital printing mechanism of conveyer belt top, the bottom of conveyer belt is provided with the support frame, is provided with the lifter on this support frame, the top of lifter is provided with the roof that is located the conveyer belt below, the both ends fixedly connected with of roof is located the drying-machine of conveyer belt both sides.

Further, the lifting rod is an electric telescopic rod.

Further, the upper end face of the top plate is fixedly provided with salient points close to two ends.

Further, the dryer includes a fan and a heating pipe at an outlet of the fan.

Further, guide shafts are fixedly arranged at two ends of the top plate, and guide sleeves which are in sliding fit with the guide shafts are fixedly connected to the bottom of the fan.

Further, the bottom of fan is fixedly provided with the connecting axle, the top fixedly connected with cover of uide bushing is established at the outside supporting sleeve of connecting axle, the connecting axle closes with the supporting sleeve soon and connects.

Further, a dust screen is arranged on the inlet side of the fan.

The beneficial effects of the utility model are as follows:

1. According to the utility model, the lifting rod and the top plate are arranged at the bottom of the conveying belt, so that the conveying belt has the function of being extruded and flattened, the flatness of a printing area on the conveying belt is improved, and compared with the prior art, the conveying belt flattening reliability is improved.

2. According to the utility model, the dryers are arranged at the two ends of the top plate, so that printed cloth can be dried quickly in time, and the production efficiency of cloth printing is greatly improved.

3. The dryer provided by the utility model has the functions of torsion, up-down and back-and-forth movement, so that the printing device can adjust the drying position according to the type of paint and the density of the paint, and the application range of the device is greatly improved.

Drawings

FIG. 1 is a schematic diagram of a digital printing apparatus according to the present utility model;

FIG. 2 is a schematic diagram showing the detailed connection structure of a dryer, a lifting rod and a top plate of a digital printing device according to the present utility model;

FIG. 3 is a left side view of FIG. 1;

In the figure: 1. a conveyor belt; 2. a digital printing mechanism; 3. a support frame; 4. a lifting rod; 5. a top plate; 51. a bump; 52. a guide shaft; 6. a dryer; 61. a fan; 611. a guide sleeve; 612. a support sleeve; 613. a connecting shaft; 62. heating pipes; 7. a dust-proof net.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a digital stamp device, includes conveyer belt 1 and is located digital printing mechanism 2 of conveyer belt 1 top, and conveyer belt 1 adopts the structure that is disclosed in the patent document mentioned in the background art, and conveyer belt 1's effect is carried the cloth to digital printing mechanism 2 below, and digital printing mechanism 2 prints the cloth.

In this technical scheme, the bottom of conveyer belt 1 is provided with support frame 3, is provided with lifter 4 on this support frame 3, and lifter 4 is electric telescopic handle, and the top of lifter 4 is provided with the roof 5 that is located conveyer belt 1 below, and lifter 4's effect is control roof 5 and goes up and down, can extrude the bottom of conveyer belt 1 when roof 5 rises for roof 5 top conveyer belt 1 is in the horizontality, and this kind of structure that adopts the sucking disc flattening among the relative prior art of setting has the more reliable advantage of flattening.

The two ends of the top plate 5 are fixedly connected with the dryers 6 positioned on two sides of the conveying belt 1, the dryers 6 are used for carrying out blowing and drying treatment on printed cloth and accelerating the solid paint on the cloth in time, and specifically, the dryers 6 comprise a fan 61 and a heating pipe 62 positioned at the outlet of the fan 61, the heating pipe 62 heats the air blown out by the fan 61, and the heated air is blown to the upper part of the printed cloth.

In this embodiment, the upper end surface of the top plate 5 is fixedly provided with the protruding points 51 near the two ends, and when the top plate 5 presses the conveyor belt 1, the protruding points 51 sink into the bottom of the conveyor belt 1, and this arrangement has the function of preventing the top plate 5 from slipping and misplacing.

In this embodiment, guide shafts 52 are fixedly arranged at two ends of the top plate 5, the guide shafts 52 are horizontally arranged, a guide sleeve 611 which is in sliding fit with the guide shafts 52 is fixedly connected to the bottom of the fan 61, and the position of spraying cloth can be changed when the fan 61 slides forwards and backwards.

Further, a connecting shaft 613 is fixedly arranged at the bottom of the fan 61, a supporting sleeve 612 sleeved outside the connecting shaft 613 is fixedly connected to the top of the guiding sleeve 611, and the connecting shaft 613 is screwed with the supporting sleeve 612, so that the height of the fan 61 can be adjusted, and the blowing direction of the fan 61 can be adjusted.

In this embodiment, the inlet side of the fan 61 is provided with a dust screen 7, and the dust screen 7 functions to filter the air entering the fan 61 and prevent dust from contaminating the wet paint.

When the device is used, cloth is placed on the conveying belt 1, the conveying belt 1 drives the cloth to move to the position right below the digital printing mechanism 2, then the lifting rod 4 is controlled to lift, the top plate 5 is extruded at the bottom of the conveying belt 1, at the moment, the conveying belt 1 above the top plate 5 is in a flat state, and then the digital printing mechanism 2 is controlled to print the cloth in the flat state.

After printing, the top plate 5 is controlled to descend, the cloth is downwards far away from the digital printing mechanism 2, then the fan 61 and the heating pipe 62 are started, hot air blows to the printed cloth, and quick drying treatment of the cloth is realized.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a digital printing device, includes conveyer belt (1) and is located digital printing mechanism (2) of conveyer belt (1) top, its characterized in that, the bottom of conveyer belt (1) is provided with support frame (3), is provided with lifter (4) on this support frame (3), the top of lifter (4) is provided with roof (5) that are located conveyer belt (1) below, the both ends fixedly connected with of roof (5) are located dryer (6) of conveyer belt (1) both sides.

2. A digital printing device according to claim 1, wherein: the lifting rod (4) is an electric telescopic rod.

3. A digital printing device according to claim 1, wherein: the upper end face of the top plate (5) is fixedly provided with salient points (51) close to two ends.

4. A digital printing device according to claim 1, wherein: the dryer (6) comprises a fan (61) and a heating pipe (62) positioned at the outlet of the fan (61).

5. A digital printing device according to claim 4, wherein: guide shafts (52) are fixedly arranged at two ends of the top plate (5), and guide sleeves (611) in sliding fit with the guide shafts (52) are fixedly connected to the bottom of the fan (61).

6. A digital printing device according to claim 5, wherein: the bottom of fan (61) is fixedly provided with connecting axle (613), support sleeve (612) outside connecting axle (613) are established to the top fixedly connected with cover of uide bushing (611), connecting axle (613) and support sleeve (612) are screwed and are connected.

7. A digital printing device according to claim 6, wherein: a dust screen (7) is provided on the inlet side of the fan (61).