CN205467859U - Adopt rotation bracket and cantilever beam to spout T -shirt stamp system of seal device - Google Patents

Abstract

The utility model relates to a T-shirt printing system using a rotary bracket and a cantilever beam spray printing device. At present, there is no T-shirt printing system that can greatly improve T-shirt printing efficiency and T-shirt printing quality. The utility model includes a rotary bracket, and the rotary bracket is provided with several T-shirt pallets that can rotate with the rotary bracket. The device frame, the printing mechanism and a cantilever beam, one end of the cantilever beam is installed on the printing device frame through a set of cantilever guide rail components, and the other end forms a cantilever structure directly overhead on the printing device frame facing the T-shirt side of the pallet and directly above the swivel bracket. The utility model can greatly improve the T-shirt printing efficiency and T-shirt printing quality, and can not only realize independent digital printing and screen printing, but also realize combined printing of digital printing and screen printing.

Description

T-shirt printing system with rotary carriage and outrigger printing unit

technical field

The utility model relates to a T-shirt printing system, in particular to a T-shirt printing system using a rotary bracket and a cantilever beam spray printing device, which is specially used for T-shirt printing.

Background technique

At present, the existing T-shirt printing system generally includes the following structures: one is the octopus T-shirt printing machine and the oval printing machine, which adopts the rotary bracket and the matching screen printing machine to be located on the pallet. T-shirts are printed over-color, so usually at least four times of over-color printing are required to complete the printing of a T-shirt. This method of traditional screen printing requires the production of screens, and the production cost is relatively high. Therefore, it is more suitable for the production of single-piece large-volume orders, and because it is traditional printing, printing effects such as color display and printing fineness are obviously insufficient compared with digital printing, especially when personalized small-batch printing costs too much high. The other is a T-shirt printing machine that uses digital printing. It uses a digital printing device with a door-shaped structure that is common on the market, and a T-shirt pallet that can move relative to the beam under the door-shaped beam. The top suit T-shirt is similar to the structure of a flatbed printing machine, the only difference is that the printing flatbed is replaced by a special T-shirt pallet, but when the T-shirt is loaded and removed during the printing process, the printing device is in a non-working state , so the printing efficiency is relatively low.

For example, the publication date is November 25, 2009, and the publication number is CN101589190 in the Chinese patent, which discloses a clothing printing method and a clothing printing system using an inkjet printer. T-shirt stretcher, the T-shirt stretcher is opened left and right, the waist part of the T-shirt is opened left and right, thereby the front surface part and the back part of the waist part are stretched into a flat state (clothes stretching process), and then The T-shirt opened left and right by the T-shirt stretcher is placed on the medium loading table of the inkjet printer with the front surface facing up (clothes setting process), and then the inkjet printer is driven to print the printed image on the T-shirt. At the set position on the front surface of the waist portion of the shirt, a design can be beautifully printed on the T-shirt using an inkjet printer, but the work efficiency of the garment printing method and the garment printing system is still low.

To sum up, at present there is no T-shirt printing system that adopts a rotary bracket and a cantilever beam printing device that has a reasonable structure design, flexible use, and can greatly improve the efficiency and quality of T-shirt printing.

Utility model content

The purpose of this utility model is to overcome the above-mentioned deficiencies in the prior art, and provide a kind of structure design reasonable, flexible to use, can greatly improve the T-shirt printing efficiency and T-shirt printing quality using rotary bracket and cantilever beam spray printing The T-shirt printing system of the device, and the use of this system can not only realize independent digital printing, screen printing, but also realize the combined printing of digital printing and screen printing, so as to maximize production capacity and minimize cost.

The technical scheme adopted by the utility model to solve the above-mentioned problems is: the T-shirt printing system using a rotary bracket and a cantilever beam spray printing device includes a rotary bracket, and the rotary bracket is provided with several pieces that can be used with the rotary bracket. The T-shirt pallet that rotates on the frame is characterized in that it also includes a cantilever beam printing device, and the cantilever beam printing device includes a spray printing device frame, a printing mechanism and a cantilever beam, and one end of the cantilever beam It is installed on the printing device frame through a set of suspension beam guide rail components, and the other end forms a cantilever structure directly overhead on the side of the printing device frame facing the T-shirt pallet, and is located directly above the rotary bracket.

Preferably, the other end of the cantilever beam of the present invention is located directly above one of the T-shirt pallets of the rotary bracket, so that the actual printing area of the T-shirt pallet is located in the printing area of the cantilever beam spray printing device.

As a preference, the working surface of the nozzle of the printing mechanism of the utility model is parallel to the T-shirt supporting plate, and the distance between them is 0.5-8mm.

As a preference, when the T-shirt printing system of the present invention is working, the rotary bracket controls the T-shirt pallet to rotate, and the T-shirt is positioned in the printing area of the cantilever beam printing device through the T-shirt pallet, and the cantilever beam spray The printing device performs inkjet printing of characters and/or patterns on the T-shirts located on the T-shirt supporting plate in the printing area.

As a preference, the distance between the nozzle working surface of the printing mechanism of the utility model and the T-shirt pallet is adjusted by a height adjustment device.

As a preference, the cantilever beam of the cantilever beam printing device described in the present invention is driven by a cantilever beam driving mechanism, and can realize reciprocating movement in the X direction along the cantilever beam guide rail assembly, and the printing mechanism is movably installed on the cantilever beam through the guide rail assembly Under the action of the driving device, the reciprocating movement in the Y direction can be realized along the guide rail assembly. The printing area covered by the movement of the printing mechanism in the X and Y directions should be at least larger than the actual printing area of the T-shirt pallet.

As a preference, the ratio of the length of the cantilever beam located on the frame of the printing device to the length extending outside the frame of the printing device of the utility model is 0.2-0.75.

As a preference, the cantilever guide rail assembly of the present invention includes at least two mutually parallel guide rails and sliders matched with the guide rails, the guide rails are installed on the frame, the sliders are connected to the guide rails, the cantilever beam and Slider connection.

As a preference, the cantilever driving mechanism of the present invention includes a screw rod, a nut and a drive motor, the screw rod is installed on the frame of the printing device, the nut is connected to the screw rod, the cantilever beam and the nut are fixed, and the The drive motor is connected to the screw rod.

As a preference, the T-shirt printing system described in the utility model is also provided with a screen printing device on a non-digital printing station, and the screen printing device is combined with a cantilever beam spray printing device to perform printing on the T-shirts on the T-shirt pallet. Printing operation combining screen printing and digital printing.

As a preference, the rotary bracket of the utility model is provided with a rotating arm or a rotating belt for controlling the rotation of the T-shirt pallet, and the rotating arm or the rotating belt drives the T-shirt pallet one by one into the printing area of the cantilever beam printing device In the process, the cantilever beam printing device sequentially inkjet prints the T-shirts on the T-shirt pallet that enters its printing area.

Preferably, the cantilever guide rail assembly of the present invention further includes a base for ensuring that the cantilever beam slides smoothly along the guide rail, the base is fixed on the slider, and the cantilever beam is fixed on the base.

Compared with the prior art, the utility model has the following advantages and effects: one end of the cantilever beam is connected with the frame of the spray printing device through the cantilever beam guide mechanism so that the cantilever beam forms a cantilever structure, and the other end of the cantilever beam extends over the spray printing device The length outside the frame and extending beyond the frame of the printing device is long enough to move the printing area of the printing mechanism from the inside of the printing device to the outside of the printing device, so that the cantilever beam printing device can easily and flexibly print T-shirts The T-shirts on the pallet are digitally printed, which effectively expands the printing space, is flexible to use, and has high equipment utilization. The rotary bracket and the cantilever beam printing device are organically combined to form a T-shirt printing system, which greatly improves the production efficiency of T-shirt printing and the quality of T-shirt printing, so that the T-shirt printing operation can be done once on the same assembly line Complete all printing operations with digital printing. For example, digital printing can be combined with other traditional printing to improve the quality of T-shirt printing. After the T-shirt is operated by this T-shirt printing system, it can fully meet the printing requirements. In addition, the cantilever beam forms a cantilever beam structure, which can more conveniently maintain the printing mechanism on the cantilever beam.

Description of drawings

Fig. 1 is a front structural schematic diagram of a cantilever beam spray printing device in an embodiment of the present invention.

Fig. 2 is a left view structural diagram of Fig. 1 .

FIG. 3 is a schematic view of the right view of FIG. 1 .

FIG. 4 is a schematic top view of the structure of FIG. 1 .

Fig. 5 is a schematic diagram of the three-dimensional structure of the cantilever beam spray printing device in the embodiment of the present invention.

FIG. 6 is a schematic diagram of an enlarged structure at point A in FIG. 4 .

FIG. 7 is a schematic diagram of an enlarged structure at B in FIG. 1 .

FIG. 8 is a schematic diagram of an enlarged structure at point C in FIG. 3 .

Fig. 9 is a schematic diagram of the three-dimensional structure of the T-shirt printing system in the embodiment of the present invention.

FIG. 10 is a schematic diagram of an enlarged structure at D in FIG. 9 .

Fig. 11 is a schematic diagram of the front structure of the T-shirt printing system in the embodiment of the utility model.

Fig. 12 is a schematic diagram of the structure of the T-shirt printing system in the embodiment of the present invention.

Fig. 13 is a three-dimensional schematic diagram of a T-shirt printing system with another structure in the embodiment of the utility model.

FIG. 14 is a schematic diagram of an enlarged structure at E in FIG. 13 .

Fig. 15 is a front structural schematic diagram of the T-shirt printing system in Fig. 13 .

Fig. 16 is a schematic bottom view of the T-shirt printing system in Fig. 13 .

detailed description

The utility model will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are explanations of the utility model and the utility model is not limited to the following examples.

Example.

Referring to Figures 1 to 16, the T-shirt printing system in this embodiment includes a rotary bracket I and a cantilever beam printing device II, and the rotary bracket I is provided with several T-shirts that can rotate with the rotary bracket I pallet6.

The cantilever beam printing device II in this embodiment includes a printing device frame 1, a printing mechanism 2 and a cantilever beam 3, and one end M of the cantilever beam 3 is installed on the printing device frame 1 through a group of cantilever guide rail assemblies 4. On the other hand, the other end N of the cantilever beam 3 forms a cantilever structure directly overhead on the side of the printing device frame 1 facing the T-shirt pallet 6, and the other end N of the cantilever beam 3 is located on one of the rotary brackets I. Directly above the T-shirt pallet 6, the actual printing area of the T-shirt pallet 6 is located in the printing area of the cantilever beam printing device II, and the nozzle working surface of the printing mechanism 2 is parallel to the T-shirt pallet 6, both The spacing is 0.5-8mm. When the T-shirt printing system is working, the rotary bracket Ⅰ controls the T-shirt pallet 6 to rotate, and positions the T-shirt to the printing area of the cantilever beam printing device Ⅱ through the T-shirt pallet 6 , the cantilever beam printing device II performs inkjet printing of characters and/or patterns on the T-shirts located on the T-shirt pallet 6 in the printing area.

In this embodiment, the length of the cantilever beam 33 extending outside the printing device frame 1 is long enough, and the length of the cantilever beam 33 extending outside the printing device frame 1 is long enough means that the printing mechanism 2 can move along the cantilever beam 33 On the working position of the T-shirt supporting plate 6, usually, the length of the cantilever beam 33 stretched outside the spray printing device frame 1 is within 3 meters.

In this embodiment, the distance between the nozzle working surface of the printing mechanism 2 and the T-shirt supporting plate 6 is adjusted by a height adjusting device.

In this embodiment, the cantilever beam 3 of the cantilever beam printing device II is driven by the cantilever beam driving mechanism 5, and can realize reciprocating movement in the X direction along the cantilever beam guide rail assembly 4, and the printing mechanism 2 is movably installed on the cantilever beam 3 through the guide rail assembly , can realize reciprocating movement in the Y direction along the guide rail assembly under the effect of the driving device, and the printing area covered by the movement of the printing mechanism 2 in the X direction and/or Y direction should be greater than the actual printing area of the T-shirt pallet 6 at least. The X direction and Y direction mentioned in the printing mechanism 2 are common knowledge for those skilled in the art.

In this embodiment, the ratio of the length of the cantilever beam 3 located on the frame 1 of the jet printing device to the length extending outside the frame 1 of the jet printing device is 0.2-0.75. The ratio of the length lying on the printing device frame 1 to the length protruding outside the printing device frame 1 is preferably 3:4.

The cantilever guide rail assembly 4 in this embodiment includes at least two mutually parallel guide rails 41 and a slider 42 matched with the guide rails 41. The guide rail 41 is installed on the frame, and the slider 42 is connected to the guide rail 41. The cantilever beam 3 and the slider Block 42 is connected. The guide rail 41 and the sliding block 42 are generally dovetail-shaped structures that match each other.

The cantilever driving mechanism 5 in this embodiment includes a screw mandrel 51, a nut 52 and a drive motor 53, the screw mandrel 51 is installed on the frame 1 of the printing device, the nut 52 is connected with the screw mandrel 51, the cantilever beam 3 and the nut 52 are fixed, The driving motor 53 is connected with the screw mandrel 51 . The driving motor 53 drives the screw mandrel 51 to rotate, and the rotation of the screw mandrel 51 drives the nut 52 to move on the screw mandrel 51 , and then the nut 52 drives the cantilever beam 33 to move.

The T-shirt printing system in this embodiment is also provided with a screen printing device on the non-digital printing station, and the screen printing device is combined with the cantilever beam printing device II to perform silk screen printing on the T-shirts on the T-shirt pallet 6. Printing operation combining screen printing and digital printing.

In this embodiment, the rotary bracket I is provided with a rotating arm or a rotating belt for controlling the rotation of the T-shirt supporting plate 6, and the rotating arm or rotating belt drives the T-shirt supporting plate 6 one by one to enter the printing area of the cantilever beam printing device II , the cantilever beam printing device II sequentially ink-jet prints the T-shirts on the T-shirt pallet 6 entering its printing area.

The cantilever beam guide rail assembly 4 in this embodiment further includes a base 43 for ensuring that the cantilever beam 3 slides smoothly along the guide rail. The base 43 is fixed on the slider 42 , and the cantilever beam 3 is fixed on the base 43 .

In this embodiment, the steps of the T-shirt printing method using the T-shirt printing system are as follows: place the T-shirt to be printed on the T-shirt pallet 6 of the rotary bracket I, and the rotary bracket I rotates to make a T-shirt The T-shirt pallet 6 loaded with T-shirts enters the printing area of the cantilever beam printing device II, and then the rotary bracket I stops rotating, so that this T-shirt pallet 6 stops in the printing area of the cantilever beam printing device II , the cantilever beam printing device II starts to work, the cantilever beam 3 is driven by the cantilever beam driving mechanism 5 to move, the printing mechanism 2 moves on the cantilever beam 3, and the selected characters and/or patterns are printed on the block T by the printing mechanism 2 On the corresponding position of the T-shirt on the T-shirt pallet 6, after the printing is completed, the rotary bracket I rotates this T-shirt pallet 6 out of the printing area of the cantilever beam printing device II, and loads the next one The T-shirt pallet 6 with T-shirts is transferred into the printing area of the cantilever beam printing device II, and then the rotary bracket I stops rotating, and the cantilever beam printing device II then prints the T-shirts that have entered the printing area of the device. The T-shirts on the pallet 6 are printed, and the cycle is like this; the printing process also includes an operation of removing the printed T-shirt from the T-shirt pallet 6 and placing the T-shirt to be printed on the T-shirt pallet 6.

In this embodiment, before the T-shirts placed on the T-shirt pallet 6 enter the printing area of the cantilever beam printing device II, the T-shirts on the T-shirt pallet 6 are screen printed at other stations. Operation, and then use the cantilever beam printing device II to digitally print the screen-printed T-shirts transferred to the digital printing station, so as to realize the combined printing of screen printing and digital printing.

Also can carry out digital printing to the T-shirt on the T-shirt supporting plate 6 that is positioned at cantilever beam spray printing device II digital printing station 6 earlier in the present embodiment, then to the T-shirt on this T-shirt supporting plate 6 in screen printing work The screen printing operation can be carried out on the position, so as to realize the combined printing of digital printing and screen printing.

In this embodiment, according to the installation space of the T-shirt printing system, the cantilever beam printing device II is arranged on different stations of the rotary bracket I.

The jet printing device frame 1 in the present embodiment is a height-adjustable lifting structure. When the cantilever beam jet printing device II is to print the T-shirts on the T-shirt pallet 6 in the printing area, the jet printing device Frame 1 adjusts the height of self according to the actual height adaptability of the T-shirt on this piece of T-shirt supporting plate 6.

In this embodiment, according to the height of the T-shirt pallet 6 and the thickness of the T-shirt, the height of the cantilever beam spray printing device II is adjusted by the height adjustment device to ensure that there is a gap between the nozzle working surface of the printing mechanism 2 and the T-shirt pallet 6. The distance between them is 0.5-8mm.

Although the utility model has been disclosed as above with the embodiment, it is not used to limit the scope of protection of the utility model, and any technical personnel familiar with the technology can make changes and modifications without departing from the concept and scope of the utility model , all should belong to the protection scope of the present utility model.

Claims (12)

1. A T-shirt printing system adopting a rotary bracket and a cantilever beam spray printing device, comprising a rotary bracket, the rotary bracket is provided with several T-shirt pallets that can rotate with the rotary bracket, It is characterized in that it also includes a cantilever beam printing device, the cantilever beam printing device includes a printing device frame, a printing mechanism and a cantilever beam, one end of the cantilever beam is installed on the printing machine through a group of cantilever beam guide rail components On the device frame, the other end forms a cantilever structure directly overhead on the side of the printing device frame facing the T-shirt pallet, and is located directly above the rotary bracket. 2. The T-shirt printing system using a rotary bracket and a cantilever beam printing device according to claim 1, wherein the other end of the cantilever beam is located in front of one of the T-shirt pallets of the rotary bracket Above, the actual printing area of the T-shirt pallet is located in the printing area of the cantilever beam printing device. 3. The T-shirt printing system using a rotary bracket and a cantilever beam printing device according to claim 1, characterized in that: the working surface of the nozzle of the printing mechanism is parallel to the T-shirt pallet, and the distance between the two is 0.5 ~8mm. 4. The T-shirt printing system using a rotary bracket and a cantilever beam spray printing device according to claim 1, characterized in that: when the T-shirt printing system is working, the rotary bracket controls the T-shirt pallet to rotate The T-shirt is positioned in the printing area of the cantilever beam printing device through the T-shirt pallet, and the cantilever beam printing device performs text and/or pattern spraying on the T-shirt located on the T-shirt pallet in the printing area ink printing. 5. The T-shirt printing system using a rotary bracket and a cantilever beam spray printing device according to claim 1, characterized in that: the distance between the nozzle working surface of the printing mechanism and the T-shirt pallet passes through the height The adjustment device is adjusted. 6. The T-shirt printing system using a rotary bracket and a cantilever beam printing device according to claim 1, wherein the cantilever beam of the cantilever beam printing device is driven by a cantilever drive mechanism, and can move along the The cantilever guide rail assembly realizes the reciprocating movement in the X direction. The printing mechanism is movably installed on the cantilever beam through the guide rail assembly, and can realize the reciprocating movement in the Y direction along the guide rail assembly under the action of the driving device. The printing area covered by the movement should be at least larger than the actual printing area of the T-shirt pallet. 7. The T-shirt printing system employing a rotary bracket and a cantilever beam spray printing device according to claim 1, wherein the length of the cantilever beam positioned on the spray printing device frame and extending beyond the spray printing device frame The ratio of other lengths is 0.2 to 0.75. 8. The T-shirt printing system using a rotary bracket and a cantilever beam printing device according to claim 1, wherein the cantilever guide rail assembly includes at least two mutually parallel guide rails and a slide matching the guide rails. block, the guide rail is installed on the frame, the slide block is connected to the guide rail, and the cantilever beam is connected to the slide block. 9. The T-shirt printing system using a rotary bracket and a cantilever beam printing device according to claim 6, wherein the cantilever beam driving mechanism includes a screw rod, a nut and a drive motor, and the screw rod is installed on On the frame of the printing device, the nut is connected to the screw mandrel, the cantilever beam is fixed to the nut, and the drive motor is connected to the screw mandrel. 10. The T-shirt printing system using a rotary bracket and a cantilever beam spray printing device according to claim 1, characterized in that: the T-shirt printing system is also provided with a screen printing device on a non-digital printing station , the screen printing device and the cantilever beam printing device are combined to perform a printing operation combining screen printing and digital printing on the T-shirts on the T-shirt pallet. 11. The T-shirt printing system using a rotary bracket and a cantilever beam printing device according to claim 1, characterized in that: the rotary bracket is provided with a rotating arm for controlling the rotation of the T-shirt pallet Or the rotating belt, the rotating arm or the rotating belt drive the T-shirt pallets one by one into the printing area of the cantilever beam printing device, so that the cantilever beam printing device sequentially sprays ink on the T-shirts on the T-shirt pallets entering its printing area Print. 12. The T-shirt printing system using a rotary bracket and a cantilever beam spray printing device according to claim 8, wherein the cantilever beam guide rail assembly also includes a base for ensuring that the cantilever beam slides smoothly along the guide rail. seat, the base is fixed on the slider, and the cantilever beam is fixed on the base.