CN214240072U

CN214240072U - Cutting device for digital printing machine

Info

Publication number: CN214240072U
Application number: CN202023138532.1U
Authority: CN
Inventors: 王晓国
Original assignee: Suzhou Xilelai Textile Technology Co ltd
Current assignee: Suzhou Xilelai Textile Technology Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-09-21
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a cutting device that digital printing machine was used especially relates to digital printing machine technical field, and the clamp plate upper end left and right sides all is fixed with the oil tank, and the clamp plate lower extreme left and right sides all is fixed with the piston pipe, is fixed with the connecting pipe between oil tank and the piston pipe, and the connecting pipe runs through the setting with the clamp plate, and the inside sliding connection of piston pipe has piston one, and piston one end is fixed with piston rod one, and piston rod one end extends the piston pipe and is fixed with splint. This cutting device that digital printing machine was used, when putting the cutting on the stamp platen with the cloth, along with the cutter pushes down, splint can push down the cloth earlier, the cutter is down the cutting again afterwards, do not need to push down the cloth in advance like this, thereby facilitate the use, and through setting up spring one and spring two, the cushioning property of stamp platen has been improved, the cutting device that present digital printing machine was used has been solved, need manual good with the cloth centre gripping, and when the cutter pushed down the stamp platen, the relatively poor problem of cushioning property of stamp platen.

Description

Cutting device for digital printing machine

Technical Field

The utility model relates to a digital printing machine technical field especially relates to a cutting device that digital printing machine was used.

Background

In recent years, with the application of CAD technologies such as electronic color separation and color matching in the textile dyeing and finishing industry, the digital textile printing technology is also applied more and more internationally, so that the development of digital printing machines is promoted, a cutting device is an important component of the digital printing machine, and although the production process of the cutting device for the existing digital printing machine is becoming mature day by day, part of the production process is still insufficient to be improved.

At present, the cutting device for the digital printing machine needs to manually clamp cloth before cutting, so that the use is inconvenient, and when the cutter presses down the printing table plate, the buffering performance of the printing table plate is poor, so that the printing table plate is easy to damage.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome prior art's defect, provide a cutting device that digital printing machine was used, solved the cutting device that present digital printing machine was used, need manual good with the cloth centre gripping, when the cutter pushed down the stamp platen moreover, the relatively poor problem of the cushioning nature of stamp platen.

The utility model provides a technical scheme that its technical problem adopted is: a cutting device for a digital printing machine comprises a base and a top plate, wherein stand columns are fixed at four corners of the upper end of the base, the top plate is fixed at the upper ends of the stand columns, a hydraulic cylinder is arranged below the top plate, the lower end of the hydraulic cylinder is connected with a hydraulic rod in a sliding mode, a pressing plate is fixed at the lower end of the hydraulic rod, and a cutter is fixed in the middle of the lower end of the pressing plate;

the oil tank is fixed on the left side and the right side of the upper end of the pressing plate, the piston pipes are fixed on the left side and the right side of the lower end of the pressing plate, a connecting pipe is fixed between the oil tank and the piston pipes, the connecting pipe and the pressing plate are arranged in a penetrating mode, a first piston is connected inside the piston pipes in a sliding mode, a first piston rod is fixed at the lower end of the piston, the piston pipe extends out of the lower end of the first piston rod, a clamping plate is fixed at the lower end of the first piston rod, a second piston is connected inside the oil tank in a sliding mode, a second piston rod is fixed at the upper end of the second piston rod, the oil tank is connected with the upper end of the second piston rod in a sliding mode in a penetrating mode, a limiting plate is fixedly connected at the upper end of the second piston rod, and a third spring is fixed between the lower end of the limiting plate and the upper end of the oil tank and located on the outer side of the piston rod;

the printing table is arranged above the base, a groove is formed in the middle of the upper end of the base, a cross rod is fixed inside the groove, sliders are connected to the left side and the right side of the outer portion of the cross rod in a sliding mode, a second spring is fixed between the outer end of each slider and the inner portion of the groove and located on the outer side of the corresponding cross rod, and a transmission rod is movably connected between each slider and the printing table.

Further, the top plate upper end is fixed with the guide rail, the top plate upper end is just located the guide rail and is equipped with the slide under, the lead screw motor is installed to the guide rail right-hand member, the drive end of lead screw motor rotates and is connected with the lead screw, the lead screw end runs through to the guide rail inside and is connected with the guide rail bearing, the inside sliding connection of guide rail has the guide block, lead screw end runs through guide block and guide block threaded connection, the guide block lower extreme extends slide and slide sliding connection, guide block lower extreme and pneumatic cylinder upper end fixed mounting.

Further, the oil tank is communicated with a connecting pipe, and the connecting pipe is communicated with the piston pipe.

Furthermore, connecting blocks are fixed on the left side and the right side of the middle of the lower end of the printing table board and the upper end of the sliding block, a rotating shaft is rotatably connected to the middle of each connecting block, and the head end and the tail end of the transmission rod are fixed to the rotating shafts on the upper side and the lower side of the same side respectively.

Furthermore, spring grooves are formed in four corners of the upper end of the base, springs I are fixed to the bottoms of the spring grooves, the spring grooves are located on the inner sides of the stand columns, and guide rods are fixed to four corners of the lower end of the printing table board.

Furthermore, the guide rods correspond to the spring grooves one to one, the lower ends of the guide rods extend into the spring grooves and are connected with the spring grooves in a sliding mode, and the lower ends of the guide rods are fixed to the springs.

Compared with the prior art, the utility model discloses the beneficial effect who realizes: this cutting device that digital printing machine was used puts the cloth when the cutting on the stamp platen, along with the cutter pushes down, splint can push down the cloth earlier, and the cutter down cuts again afterwards, need not push down the cloth in advance like this to facilitate the use, through setting up spring one and spring two, improved the buffer nature of stamp platen moreover.

Drawings

FIG. 1 is a general schematic view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the oil tank of the present invention.

In the figure: 1-base, 2-upright post, 3-top plate, 4-guide rail, 5-lead screw motor, 6-lead screw, 7-guide block, 8-slideway, 9-hydraulic cylinder, 10-hydraulic rod, 11-pressing plate, 12-cutter, 13-oil tank, 14-piston tube, 15-groove, 16-printing table plate, 17-guide rod, 18-spring groove, 19-spring I, 20-transverse rod, 21-sliding block, 22-spring II, 23-connecting block, 24-transmission rod, 25-rotating shaft, 26-clamping plate, 27-piston rod I, 28-piston I, 29-connecting tube, 30-piston II, 31-piston rod II and 32-spring III.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1 to 3, a cutting device for a digital printing machine comprises a base 1 and a top plate 3, wherein four corners of the upper end of the base 1 are respectively fixed with a stand column 2, the top plate 3 is fixed at the upper end of the stand column 2, a hydraulic cylinder 9 is arranged below the top plate 3, the lower end of the hydraulic cylinder 9 is connected with a hydraulic rod 10 in a sliding manner, the lower end of the hydraulic rod 10 is fixed with a pressing plate 11, a cutter 12 is fixed in the middle of the lower end of the pressing plate 11, a guide rail 4 is fixed at the upper end of the top plate 3, a slide rail 8 is arranged at the upper end of the top plate 3 and right below the guide rail 4, a screw rod motor 5 is arranged at the right end of the guide rail 4, a driving end of the screw rod motor 5 is connected with a screw rod 6 in a rotating manner, the tail end of the screw rod 6 penetrates through the inside of the guide rail 4 to be connected with a bearing of the guide rail 4, a guide block 7 is connected with the guide block 7 in a sliding manner, the lower end of the guide block 7 extends out of a slide way 8 to be connected with the slide way 8 in a sliding manner, the lower end of the guide block 7 is fixedly arranged with the upper end of a hydraulic cylinder 9, a screw rod 6 is driven to rotate by a screw rod motor 5, the screw rod 6 can be screwed to move the guide block 7 left and right along a guide rail 4 through threads, and meanwhile, the guide block 7 can drive the hydraulic cylinder 9 to move left and right, so that the horizontal position of the cutter 12 can be conveniently adjusted;

the oil tank 13 is fixed on the left side and the right side of the upper end of the pressing plate 11, the piston tube 14 is fixed on the left side and the right side of the lower end of the pressing plate 11, the connecting tube 29 is fixed between the oil tank 13 and the piston tube 14, the connecting tube 29 and the pressing plate 11 are arranged in a penetrating manner, the first piston 28 is connected inside the piston tube 14 in a sliding manner, the first piston 27 is fixed at the lower end of the first piston 28, the first piston 27 extends out of the piston tube 14 and is fixed with the clamping plate 26, the second piston 30 is connected inside the oil tank 13 in a sliding manner, the second piston 30 is fixed at the upper end of the second piston 31, the oil tank 13 is connected with the oil tank 13 in a sliding manner by penetrating through the upper end of the second piston 31, the limiting plate is fixedly connected at the upper end of the second piston 31, the third spring 32 is fixed between the lower end, the connecting pipe 29 is communicated with the piston pipe 14, after the horizontal position of the cutter 12 is adjusted, cloth is placed on the printing table board 16, then the hydraulic cylinder 9 enables the hydraulic rod 10 to drive the pressing plate 11 to move downwards, at the moment, the pressing plate 11 drives the cutter 12 to move downwards to cut the cloth, meanwhile, the piston pipe 14 also moves downwards, so that the clamping plate 26 can press the cloth downwards firstly, then the piston rod I27 can slide into the piston pipe 14, at the moment, the piston I28 pushes the oil in the piston pipe 14 upwards to enter the oil tank 13 along the connecting pipe 29, the oil pushes the piston II 30 in the oil tank 13 to slide upwards, so that the piston rod II 31 can drive the limiting plate upwards to move upwards, the limiting plate pulls the spring III 32 to elongate, then the cutter 12 cuts downwards, and therefore, the cloth does not need to be pressed in advance, and the use;

a groove 15 is formed in the middle of the upper end of the base 1, a cross rod 20 is fixed in the groove 15, sliders 21 are connected to the left side and the right side of the outer portion of the cross rod 20 in a sliding manner, a second spring 22 is fixed between the outer end of each slider 21 and the inner portion of the groove 15 and located on the outer side of the corresponding cross rod 20, a transmission rod 24 is movably connected between each slider 21 and the printing table plate 16, connecting blocks 23 are fixed to the left side and the right side of the middle of the lower end of the printing table plate 16 and the upper end of each slider 21, a rotating shaft 25 is rotatably connected to the middle of each connecting block 23, the head end and the tail end of each transmission rod 24 are respectively fixed to the upper rotating shaft 25 and the lower rotating shaft 25 which are located on the same side, when the cutters 12 and the clamping plates 26 press the printing table plate 16 downwards, the printing table plate 16 pushes the sliders 21 to slide along the cross rods 20 through the transmission rods 24, and the transmission rods 24 are respectively movable with the printing table plate 16 and the sliders 21 through the upper rotating shafts 25 and the lower rotating shafts to enable the sliders 21 to extrude the second springs 22, at the moment, buffering is performed through a second spring 22;

four corners of the upper end of the base 1 are all provided with spring grooves 18, first springs 19 are fixed at the bottoms of the spring grooves 18, the spring grooves 18 are located on the inner sides of the stand columns 2, guide rods 17 are fixed at four corners of the lower end of the printing table board 16, the guide rods 17 correspond to the spring grooves 18 one by one, the lower ends of the guide rods 17 extend into the spring grooves 18 and are in sliding connection with the spring grooves 18, the lower ends of the guide rods 17 are fixed with the first springs 19, the printing table board 16 is buffered through the second springs 22, meanwhile, the guide rods 17 can also be inserted into the spring grooves 18 downwards, the first springs 19 are pressed downwards by the guide rods 17, and the first springs 19 can play a buffering role again at the moment, so that the buffering performance of the printing table board 16 is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cutting device that digital printing machine used, includes base (1) and roof (3), base (1) upper end four corners all is fixed with stand (2), roof (3) are fixed in stand (2) upper end, roof (3) below is equipped with pneumatic cylinder (9), pneumatic cylinder (9) lower extreme sliding connection has hydraulic stem (10), hydraulic stem (10) lower extreme is fixed with clamp plate (11), be fixed with cutter (12), its characterized in that in the middle of clamp plate (11) lower extreme:

oil tank (13) all are fixed with to clamp plate (11) upper end left and right sides, clamp plate (11) lower extreme left and right sides all is fixed with piston pipe (14), be fixed with connecting pipe (29) between oil tank (13) and piston pipe (14), connecting pipe (29) run through the setting with clamp plate (11), piston pipe (14) inside sliding connection has piston (28), piston (28) lower extreme is fixed with piston rod (27), piston rod (27) lower extreme extends piston pipe (14) and is fixed with splint (26), oil tank (13) inside sliding connection has piston two (30), piston two (30) upper end is fixed with piston rod two (31), oil tank (13) and oil tank (13) sliding connection are run through to piston rod two (31) upper end, piston rod two (31) upper end fixedly connected with limiting plate, just be located the piston rod two (31) outside and be fixed with the bullet between limiting plate lower extreme and oil tank (13) upper end and be fixed with in piston rod two (31) outsides A spring III (32);

the printing table is characterized in that a printing table board (16) is arranged above the base (1), a groove (15) is formed in the middle of the upper end of the base (1), a cross rod (20) is fixed inside the groove (15), sliders (21) are connected to the left side and the right side of the outer portion of the cross rod (20) in a sliding mode, a second spring (22) is fixed between the outer ends of the sliders (21) and the inner portion of the groove (15) and located on the outer side of the cross rod (20), and a transmission rod (24) is movably connected between the sliders (21) and the printing table board (16).

2. The cutting apparatus for digital printing machine according to claim 1, wherein: roof (3) upper end is fixed with guide rail (4), roof (3) upper end just is located and is equipped with slide (8) under guide rail (4), lead screw motor (5) are installed to guide rail (4) right-hand member, the drive end of lead screw motor (5) rotates and is connected with lead screw (6), lead screw (6) end runs through to guide rail (4) inside and is connected with guide rail (4) bearing, guide rail (4) inside sliding connection has guide block (7), lead screw (6) end runs through guide block (7) and guide block (7) threaded connection, guide block (7) lower extreme extends slide (8) and slide (8) sliding connection, guide block (7) lower extreme and pneumatic cylinder (9) upper end fixed mounting.

3. The cutting apparatus for digital printing machine according to claim 1, wherein: the oil tank (13) is communicated with a connecting pipe (29), and the connecting pipe (29) is communicated with the piston pipe (14).

4. The cutting apparatus for digital printing machine according to claim 1, wherein: connecting blocks (23) are fixed to the left side and the right side of the middle of the lower end of the printing table plate (16) and the upper end of the sliding block (21), a rotating shaft (25) is rotatably connected to the middle of each connecting block (23), and the head end and the tail end of the transmission rod (24) are fixed to the rotating shafts (25) on the same side of the upper portion and the lower portion respectively.

5. The cutting apparatus for digital printing machine according to claim 1, wherein: spring grooves (18) are formed in four corners of the upper end of the base (1), a first spring (19) is fixed at the bottom of each spring groove (18), the spring grooves (18) are located on the inner sides of the columns (2), and guide rods (17) are fixed at four corners of the lower end of the printing table board (16).

6. The cutting apparatus for digital printing machine according to claim 5, wherein: the guide rods (17) correspond to the spring grooves (18) one by one, the lower ends of the guide rods (17) extend into the spring grooves (18) to be connected with the spring grooves (18) in a sliding mode, and the lower ends of the guide rods (17) are fixed with the springs I (19).