CN207088747U - A flat digital color printing machine - Google Patents

Abstract

The utility model relates to the field of digital printing, and in particular to a flatbed digital color printer, including a machine, a printing seat, a pressing device and an emergency device. Support plates are slidably arranged on both sides of the machine. The pressing device includes a gantry bracket across the machine, a slide rail, a plurality of pressing plates and a lifting drive cylinder for driving the pressing plates to rise and fall. The slide rail is arranged on the machine and extends along the rear end of the machine. The gantry bracket is slidably connected to the slide rail, and the pressing plate is connected to the gantry bracket. The pressing plate is located above the platform of the machine. A control console is arranged at the front end of the machine, and a power wheel, a universal wheel and a power motor for driving the power wheel to rotate are arranged at the bottom of the machine. The emergency device includes a battery and an inverter. The utility model combines the pressing process with the color printing process, adopts automated operation, reduces production costs, and greatly improves production efficiency and finished product quality.

Description

A flat digital color printing machine

technical field

The utility model relates to the technical field of digital color printing machines, in particular to a flat digital color printing machine.

Background technique

Digital color printing machine, also known as universal printer or flatbed printer, breaks through the bottleneck of digital printing technology and realizes one-time printing, no need for plate making, and full-color image completion in a true sense. The cost of color printing is low, and the high quality has the effect of photos. During the printing process, the digital color printing machine is non-contact with the object itself, which ensures the integrity of the object and greatly increases the service life of the nozzle.

However, in the process of printing dark-colored fabrics, the printed pattern shape must first be printed with discharge printing paste, then the paste is pressed and colored by hot stamping, and finally the color is sprayed by a digital color printing machine. However, the hot stamping process is generally carried out manually by using a hot stamping machine alone. This process has problems such as time-consuming operation, high labor intensity and low production efficiency. At the same time, when the current digital color printing machine is suddenly powered off , but there is no power-off protection measure. At this time, the nozzle fails to return to the protection chamber and is in an exposed state. It is very easy to be polluted by the environment and affect the quality of work.

Utility model content

The utility model aims at the problems of the prior art. The utility model provides a flat digital color printing machine which is simple in structure, stable and reliable in operation, and can simultaneously have pressing process and power failure emergency function.

In order to solve the above technical problems, the utility model adopts the following technical solutions:

The utility model provides a flat digital color printing machine, which includes a machine table, a printing seat, a pressing device and an emergency device. Both sides of the machine table are slidingly provided with support plates, and the inside of the machine table is provided with a support plate for driving. A sliding drive mechanism that slides along the machine table; a beam bracket is provided above the machine table, and the beam bracket is connected to the support plates on both sides. The printing seat is slid on the beam bracket, and multiple an inkjet nozzle; the pressing device includes a gantry support across the machine, slide rails, a plurality of pressing plates and a lifting drive cylinder for driving the pressing plates up and down, the slide rails are arranged on the machine and along the The rear end of the machine is extended, the gantry bracket is slidingly connected with the slide rail, the pressing plate is connected with the gantry bracket, and the pressing plate is located above the platform of the machine; the front end of the machine is provided with a console, and the The bottom of the machine platform is provided with a power wheel, a universal wheel and a power motor for driving the power wheel to rotate, and the emergency device includes a battery and an inverter.

Wherein, the pressing plate is a cast aluminum heating plate.

Wherein, the sliding driving mechanism includes a moving connecting block connected to the support plates on both sides of the machine table, a slide bar passing through the moving connecting block, and a first driving mechanism for driving the moving connecting block to move along the sliding bar. The slide bar is fixed inside the machine table.

Preferably, the first drive mechanism includes a driving wheel, a driven wheel, an elastic wheel, a transmission belt wound around the driving wheel and the driven wheel, and a first drive motor for driving the driving wheel to rotate. Inside the machine, the moving connecting block is provided with a belt clamping device.

Wherein, the beam support is provided with a guide rail, the printing seat is provided with a slider cooperating with the guide rail, and the beam support is provided with a second driving mechanism for driving the printing seat to move.

Preferably, the second driving mechanism includes a second driving motor, a screw connected to the second driving motor, and a screw nut slidingly fitted with the screw, and the printing base is connected to the screw nut.

The beneficial effects of the utility model:

A flat digital color printing machine provided by the utility model has the following two functions:

(1) By sliding the pressing device on the machine table, when printing, the gantry support first moves the pressing plate to the top of the fabric, and then starts the lifting cylinder to lower the pressing plate to the fabric to ensure the printing of the fabric The pulp is heated and pressed, and finally the pattern is sprayed with ink nozzles. The utility model integrates the pressing process and the color printing process, adopts automatic operation, reduces the production cost, and greatly improves the production efficiency and the quality of the finished product.

(2) In the case of power failure, the battery of the emergency device can provide direct current, and the direct current is converted into alternating current through the inverter to supply power for the utility model, and the power motor drives the power wheel actively, thereby playing a role in power failure. The situation can move this digital color printing to an environment with power supply to continue to use.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is another structural schematic diagram of the utility model.

Fig. 3 is a structural schematic diagram of the sliding drive mechanism.

Fig. 4 is a partial structural diagram of the utility model.

Explanation of reference signs

1-machine; 12-beam bracket; 13-support plate; 14-console; 16-power wheel; 17-universal wheel; 18-power motor; Slide bar; 231-driving wheel; 232-driven wheel; 233-elastic wheel; 234-transmission belt; 3-print seat; 31-ink nozzle; 33-guide rail; 351-second drive motor; 352-screw; 353-screw nut; 4-pressing device; 41-gantry support; 42-slide rail; 43-pressing plate; 44-lifting drive cylinder; 5-emergency device ; 51-battery; 52-inverter.

Detailed ways

In order to facilitate the understanding of those skilled in the art, the utility model will be further described below in conjunction with the embodiments and accompanying drawings, and the contents mentioned in the implementation modes are not limitations of the utility model. Below in conjunction with accompanying drawing, the utility model is described in detail.

As shown in Figures 1 to 3, a flat digital color printing machine provided by the utility model includes a machine platform 1, a printing seat 3, a pressing device 4 and an emergency device 5, and both sides of the machine platform 1 are slidingly provided with Support plate 13, described machine platform 1 interior is provided with for driving support plate 13 to slide along the sliding drive mechanism of machine platform 1; The top of described machine platform 1 is provided with crossbeam support 12, and described crossbeam support 12 and the support of both sides plate 13 is connected, the printing seat 3 is slidably arranged on the beam support 12, and a plurality of ink nozzles 31 are arranged inside the printing seat 3; 42. A plurality of pressing plates 43 and a lifting drive cylinder 44 for driving the pressing plates 43 up and down. The slide rail 42 is arranged in the machine 1 and extends out of the rear end of the machine 1. The gantry bracket 41 Slidingly connected with the slide rail 42, the pressing plate 43 and the gantry support 41, the pressing plate 43 is located above the platform of the machine 1; the front end of the machine 1 is provided with a console 14, and the bottom of the machine is provided with There are power wheels 16, universal wheels 17 and a power motor 18 for driving the power wheels 16 to rotate. The emergency device 5 includes a storage battery 51 and an inverter 52, and the inverter 52 is connected to the console 14 and the power motor respectively. 18 connections.

When pressing the cloth, the gantry support 41 moves from the outside of the machine table along the slide rail 42 to the top of the platform of the machine table 1, so that the pressing plate 43 is aligned with the cloth to be pressed, and then the lifting cylinder 44 drives the pressing plate 43 to descend Press the pressing plate 43 to press the cloth; press the pressing plate 43 to press the cloth and heat it at a temperature of 100 degrees for 10 to 15 seconds, the lifting cylinder 44 works to drive the pressing plate 43 to rise and leave the cloth, and finally the gantry support 41 moves along the slide rail 42 Moving to the outside of the machine platform 1 is the movement avoidance of the crossbeam support 12; when the gantry support 41 moves to the outside of the machine platform 1, the crossbeam support 12 and the printing seat 3 can drive the inkjet nozzle 31 to spray the cloth. The structure is simple and compact, the installation is convenient and the operation is stable and reliable.

When the utility model encounters a power outage, the direct current of the storage battery 51 becomes an alternating current through the inverter 52 to make the utility model energized, so that the user can use the console 14 to control the printing seat 3 to return to the original state. Make the inkjet nozzle 31 in a safe state, avoid the nozzle from being polluted by the environment and affect the quality of work; meanwhile, the user can also control the power motor 18 to drive the power wheel 16 to rotate through the console 14, so that the utility model can be moved, allowing the utility model to The utility model can be moved to a place with power supply to continue power supply work.

In this embodiment, the pressing plate 43 is a cast aluminum heating plate. The cast aluminum heating plate has the characteristics of long service life, high thermal efficiency, low power consumption and low cost.

In this embodiment, referring to FIG. 2 , the sliding drive mechanism includes a moving connecting block 21 connected to the support plates 13 on both sides of the machine table 1, a slide bar 22 passing through the moving connecting block 21, and a sliding rod 22 for driving the moving connecting block. 21 is a first drive mechanism that moves along the slide bar 22 , and the slide bar 22 is fixed inside the machine table 1 . Specifically, a sliding bearing is provided between the moving connecting block 21 and the sliding bar 22 , so that the moving connecting block 21 slides smoothly along the sliding bar 22 and reduces sliding friction.

In this embodiment, referring to FIG. 3 , the first drive mechanism includes a driving wheel 231, a driven wheel 232, an elastic pulley 233, a transmission belt 234 that is wound around the driving wheel 231 and the driven wheel 232, and is used to drive the driving wheel 231 to rotate. The first driving motor, the elastic wheel 233 is slidably arranged inside the machine 1 , and the moving connecting block 21 is provided with a belt clamping device 211 . The belt drive can ease the shock and vibration during work, and the movement is smooth and noiseless. In actual application, the first driving motor drives the driving wheel 231 to rotate, thereby driving the transmission belt 234 to rotate; since the belt clamping device 211 of the mobile connecting block 21 clamps the belt, the rotation of the transmission belt 234 drives the moving block along the slide bar. 22 moves. Yet drive belt 234 wheels can run into the problem of tightness in use, therefore, adjust the position of elastic pulley 233 and the tightness of drive belt 234 can be adjusted, this structure is simple, convenient, improves the precision of mobile connection block 21 displacements.

In this embodiment, referring to FIG. 4 , the beam support 12 is provided with a guide rail 33 , the print base 3 is provided with a slider 34 cooperating with the guide rail 33 , and the beam support 12 is provided with a first slider for driving the displacement of the print base 3 . Two driving mechanisms 35. Wherein, the second driving mechanism 35 includes a second driving motor 351, a screw rod 352 connected with the second driving motor 351 and a screw nut 353 slidingly matched with the screw rod 352, and the printing base 3 and the screw nut 353 connect. When working, the inkjet head 31 can move stably and accurately along the beam support 12 under the drive of the second drive motor 351. The second drive motor 351 preferably adopts a servo motor, which can move the inkjet head 31 more accurately, thereby improving the performance of the inkjet head. The quality of utility model color printing.

The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model is disclosed as above with the preferred embodiment, it is not used to limit the utility model. Anyone who is familiar with the utility model Professional technicians, without departing from the scope of the technical solution of the present utility model, should use the technical content disclosed above to make some changes or modify equivalent embodiments with equivalent changes, but if they do not depart from the technical solution of the present utility model, the The utility model technology refers to any simple modification, equivalent change and modification made to the above embodiments, which all belong to the scope of the utility model technical solution.

Claims (6)

1. A kind of 1. flat board number color press, it is characterised in that：Including board, printing seat, pressing device and emergency set, the machine Platform both sides, which are slided, is provided with supporting plate, is provided with inside the board and is used to drive the slip driving machine that supporting plate is slided along board Structure；The top of the board is provided with overarm brace, and the supporting plate connection of the overarm brace and both sides, the printing seat, which slides, to be set Multiple ink nozzles are provided with inside overarm brace, the printing seat；The pressing device includes the gantry support across board, cunning Rail, multiple pressing plates and the lifting drive cylinder for driving pressing plate to lift, the slide rail extend machine located at board and edge The rear end of platform, the gantry support are slidably connected with slide rail, and the pressing plate is connected with gantry support, and pressing plate is located at board Above platform；The front end of the board is provided with console, and the bottom of the board is provided with power wheel, universal wheel and dynamic for driving The power motor that wheels rotates, the emergency set include battery and inverter.
2. A kind of 2. flat board number color press according to claim 1, it is characterised in that：The pressing plate heats for cast aluminium Plate.
3. A kind of 3. flat board number color press according to claim 1, it is characterised in that：The sliding drive mechanism includes equal The mobile link block that is connected with the supporting plate of board both sides, through the slide bar of mobile link block and for driving mobile link First drive mechanism of the block along slide bar displacement, the slide bar are fixed at the inside of board.
4. A kind of 4. flat board number color press according to claim 3, it is characterised in that：First drive mechanism includes master Driving wheel, driven pulley, loosening and tightening wheel, the driving belt for being set around driving wheel and driven pulley and for drive driving wheel rotate first Motor, for the elastic slipping inside board, the mobile link block is provided with belt clamping apparatus.
5. A kind of 5. flat board number color press according to claim 1, it is characterised in that：The overarm brace is provided with guide rail, The printing seat is provided with the sliding block coordinated with guide rail, and the overarm brace is provided with the second driving machine for being used for driving printing seat to move Structure.
6. A kind of 6. flat board number color press according to claim 5, it is characterised in that：Second drive mechanism includes the Two motors, the screw mandrel being connected with the second motor and the feed screw nut being slidably matched with screw mandrel, the printing seat and silk Stem nut connects.