CN216360200U

CN216360200U - A defeated material subassembly for green printing

Info

Publication number: CN216360200U
Application number: CN202123168918.1U
Authority: CN
Inventors: 黄伟雄
Original assignee: Jiangmen Art Dragon Printing Co ltd
Current assignee: Jiangmen Art Dragon Printing Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-04-22
Anticipated expiration: 2031-12-16

Abstract

The utility model relates to the technical field of printing equipment, in particular to a material conveying assembly for green printing. The paper tape printing machine is simple in structure, the two limiting frames move oppositely through synchronous rotation of the two threaded rods, so that equipment can be debugged according to the actual width of a paper tape, the application range of the equipment is improved, the rotating roller drives the roller to rotate synchronously through transmission of the worm wheel and the worm, transmission of the belt between the rollers is realized, the paper tape is conveyed through extrusion between the two belts, the phenomenon that the paper tape is folded can be effectively avoided, and the printing quality is improved.

Description

A defeated material subassembly for green printing

Technical Field

The utility model relates to the technical field of printing equipment, in particular to a material conveying assembly for green printing.

Background

The green printing is a printing mode which adopts environment-friendly materials and processes, generates little pollution and saves resources and energy sources in the printing process, the waste printed matters are easy to recycle and recycle, can be naturally degraded and have little influence on the ecological environment, the green printing requirements are coordinated with the environment, the printing mode comprises the use of the environment-friendly printing materials, the clean printing production process, the safety of the printed matters to users and the recovery processing and the recycling of the printed matters, namely, the whole life cycle of the printed matters from raw material selection, production, use, recovery and the like all accord with the environment-friendly requirements.

The feed mechanism of current printing machine directly stimulates the paper tape through the feed roll usually, when the paper texture is softer, the paper tape through the feed roll pulling leads to the paper tape to warp easily, influence the printing effect, especially when adjacent printer distance is far away, the paper tape warp comparatively obviously, in addition, the defeated material of current printing machine is equipped and is not possessed the regulation of width usually, unsatisfied the fixed of the product of different specifications, consequently, technical personnel in the field provide a defeated material subassembly for green printing, in order to solve the problem that proposes among the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a feeding assembly for green printing, which solves the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a defeated material subassembly for green printing, includes the base, the bilateral symmetry of base has seted up the recess, and the position department movable mounting that the both sides of base are located the recess has spacing, two the live-rollers is installed to the equal symmetry of the corresponding face of spacing, all the cover is equipped with the cylinder on the live-rollers, rotates between the corresponding three cylinder and installs the belt, the inside symmetry of base rotates install with spacing threaded connection's threaded rod, the threaded rod is located the inside symmetry of base and installs second bevel gear, first motor is installed to the one end of base, the universal driving shaft who rotates with the base and be connected is installed to the output of first motor, the position department that the universal driving shaft is close to two threaded rods all is equipped with the first bevel gear with second bevel gear one-to-one adaptation.

As a further aspect of the utility model: positive and negative pipe thread, two are seted up to the symmetry on the threaded rod the junction of spacing and threaded rod is seted up respectively with the positive and negative screw hole of positive and negative pipe thread one-to-one adaptation.

As a further aspect of the utility model: two about same spacing one side live-rollers one end all extends to spacing inside and installs the worm wheel, the inside middle part position department of spacing installs the second motor, the fixed cover of output of second motor is equipped with third bevel gear, spacing inside still rotates installs the pivot, the symmetry is installed in the pivot with worm wheel mesh one by one, and the pivot is close to middle section position department symmetry and installs the fourth bevel gear with third bevel gear meshing.

As a further aspect of the utility model: the outer side of the belt is uniformly provided with pressing blocks at equal intervals, and the pressing blocks are members made of rubber.

As a further aspect of the utility model: the both ends of threaded rod all run through the spacing and install the limiting plate, the lower extreme veneer of base has the slipmat.

As a further aspect of the utility model: guide rods are rotatably arranged at the front end and the rear end of the base, and a control button box is arranged on the front surface of the base.

Compared with the prior art, the utility model has the beneficial effects that: the paper tape printing device is simple in structure and novel in design, the two threaded rods synchronously rotate under the transmission action among the first motor, the linkage shaft, the first bevel gear and the second bevel gear, the two limiting frames oppositely move through threaded connection, so that the equipment can be debugged according to the actual width of a paper tape, the application range of the equipment is improved, in addition, the rotating rollers drive the rollers to synchronously rotate through the transmission of the second motor, the third bevel gear, the fourth bevel gear, the rotating shaft, the worm wheel and the worm, the transmission of the belt between the rollers is realized, the transmission of the paper tape is realized through the extrusion between the two belts, the phenomenon of wrinkling of the paper tape can be effectively avoided, and the printing quality is improved.

Drawings

FIG. 1 is a schematic view of a feeding assembly for green printing;

FIG. 2 is a schematic view showing an internal structure of a feeding module for green printing;

FIG. 3 is a schematic view showing a belt mounting structure of a feeding unit for green printing;

fig. 4 is a schematic view of an internal structure of a stopper frame of a feeding assembly for green printing.

In the figure: 1. a base; 2. a groove; 3. a limiting frame; 4. a belt; 5. a threaded rod; 6. a rotating roller; 7. a drum; 8. a first motor; 9. a linkage shaft; 10. a first bevel gear; 11. a second bevel gear; 12. a second motor; 13. a third bevel gear; 14. a worm gear; 15. a rotating shaft; 16. a fourth bevel gear; 17. a worm.

Detailed Description

Referring to fig. 1-4, in the embodiment of the present invention, a material conveying assembly for green printing includes a base 1, wherein two sides of the base 1 are symmetrically provided with grooves 2, two sides of the base 1 are movably installed with limiting frames 3 at positions of the grooves 2, corresponding surfaces of the two limiting frames 3 are symmetrically installed with rotating rollers 6, the rotating rollers 6 are respectively sleeved with a roller 7, a belt 4 is rotatably installed between the corresponding three rollers 7, threaded rods 5 in threaded connection with the limiting frames 3 are symmetrically rotatably installed inside the base 1, the threaded rods 5 are symmetrically installed inside the base 1 with second bevel gears 11, one end of the base 1 is installed with a first motor 8, an output end of the first motor 8 is installed with a linkage shaft 9 in rotatable connection with the base 1, the positions of the linkage shaft 9 near the two threaded rods 5 are respectively provided with first bevel gears 10 which are adapted to the second bevel gears 11, drive universal driving shaft 9 through first motor 8 and rotate, further make first bevel gear 10 rotate, through the meshing between first bevel gear 10 and the second bevel gear 11, make two threaded rods 5 rotate in step, make two spacing 3 motions in opposite directions through threaded connection, thereby can debug equipment according to the actual width of paper tape, make the accommodation of equipment improve, drive cylinder 7 synchronous rotation through live-rollers 6, thereby realize belt 4 transmission between cylinder 7, through the extrusion between two belts 4, realize the conveying of paper tape, can effectually avoid the paper tape fold phenomenon to take place, improve the quality of printing.

In fig. 2, positive and negative pipe threads are symmetrically arranged on the threaded rod 5, positive and negative threaded holes matched with the positive and negative pipe threads one by one are respectively arranged at the joints of the two limiting frames 3 and the threaded rod 5, and the two limiting frames 3 move in opposite directions through threaded connection, so that equipment can be debugged according to the actual width of a paper tape, and the adaptation range of the equipment is improved.

In fig. 2 and 4, one end of each of the upper and lower two rotating rollers 6 on one side of the same limiting frame 3 extends into the limiting frame 3 and is provided with a worm wheel 14, the middle position of the inside of the limiting frame 3 is provided with a second motor 12, the output end of the second motor 12 is fixedly sleeved with a third bevel gear 13, the inside of the limiting frame 3 is further rotatably provided with a rotating shaft 15, the rotating shaft 15 is symmetrically provided with worms 17 meshed with the worm wheels 14 one by one, the rotating shaft 15 is symmetrically provided with fourth bevel gears 16 meshed with the third bevel gears 13 near the middle section, the third bevel gears 13 are driven to rotate by the second motor 12, the rotating shaft 15 is rotated by the meshing between the third bevel gears 13 and the fourth bevel gears 16, the worms 17 are further meshed with the worm wheels 14, so that the rotating rollers 6 drive the rollers 7 to synchronously rotate, thereby realizing the transmission of the belts 4 between the rollers 7 and the extrusion between the two belts 4, the paper tape conveying is realized, the phenomenon of paper tape folding can be effectively avoided, and the printing quality is improved.

In fig. 3, the pressing blocks are uniformly arranged on the outer side of the belt 4 at equal intervals, and are rubber members, so that the function of pressing the paper tape is achieved, and the stability of paper tape transmission is improved.

In fig. 1, the two ends of the threaded rod 5 penetrate through the limiting frame 3 and are provided with limiting plates, the limiting plates mainly play a limiting role, and the lower end of the base 1 is glued with an anti-slip pad, so that the working stability of the equipment is improved.

In fig. 1, the guide rods are rotatably mounted at the front end and the rear end of a base 1, so that the stability of paper tape transmission is improved, and a control button box is arranged on the front surface of the base 1, so that the operation of control equipment is facilitated.

The working principle of the utility model is as follows: the utility model has simple structure and novel design, when in use, the first motor 8 drives the linkage shaft 9 to rotate, the first bevel gear 10 is further driven to rotate, the two threaded rods 5 are driven to synchronously rotate through the engagement between the first bevel gear 10 and the second bevel gear 11, the two limiting frames 3 are driven to oppositely move through threaded connection, so that the equipment can be debugged according to the actual width of a paper tape, the adaptive range of the equipment is improved, in addition, the paper tape is arranged between the two corresponding belts 4, the second motor 12 drives the third bevel gear 13 to rotate, the rotating shaft 15 is driven to rotate through the engagement between the third bevel gear 13 and the fourth bevel gear 16, the worm 17 is further meshed with the worm wheel 14, so that the rotating roller 6 drives the rollers 7 to synchronously rotate, the transmission of the belts 4 between the rollers 7 is realized, and the extrusion between the two belts 4 is realized, the paper tape conveying is realized, the phenomenon of paper tape folding can be effectively avoided, and the printing quality is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The material conveying assembly for green printing comprises a base (1) and is characterized in that grooves (2) are symmetrically formed in two sides of the base (1), limiting frames (3) are movably mounted at positions, located in the grooves (2), of two sides of the base (1), rotating rollers (6) are symmetrically mounted on corresponding surfaces of the limiting frames (3), rollers (7) are sleeved on the rotating rollers (6), belts (4) are rotatably mounted between the corresponding three rollers (7), threaded rods (5) in threaded connection with the limiting frames (3) are rotatably mounted in the inner portion of the base (1) in a symmetrical mode, second bevel gears (11) are symmetrically mounted in the inner portions, located in the base (1), of the threaded rods (5), first motors (8) are mounted at one ends of the base (1), and linkage shafts (9) rotatably connected with the base (1) are mounted at output ends of the first motors (8), and first bevel gears (10) which are matched with the second bevel gears (11) one by one are arranged at the positions, close to the two threaded rods (5), of the linkage shaft (9).

2. The feeding assembly for green printing according to claim 1, wherein the threaded rod (5) is symmetrically provided with forward and reverse pipe threads, and the joints between the two limiting frames (3) and the threaded rod (5) are respectively provided with forward and reverse threaded holes adapted to the forward and reverse pipe threads.

3. The material conveying assembly for green printing according to claim 1, wherein one end of each of the upper and lower rotating rollers (6) on one side of the same limiting frame (3) extends into the limiting frame (3) and is provided with a worm wheel (14), a second motor (12) is installed in the middle of the inside of the limiting frame (3), a third bevel gear (13) is fixedly sleeved on the output end of the second motor (12), a rotating shaft (15) is further rotatably installed in the inside of the limiting frame (3), worms (17) meshed with the worm wheels (14) one by one are symmetrically installed on the rotating shaft (15), and a fourth bevel gear (16) meshed with the third bevel gear (13) is symmetrically installed at a position, close to the middle, of the rotating shaft (15).

4. A feeding assembly for green printing according to claim 1, wherein said belt (4) is provided with pressure blocks at equal intervals on the outer side thereof, and said pressure blocks are made of rubber.

5. The feeding assembly for green printing according to claim 1, wherein both ends of the threaded rod (5) penetrate through the limiting frame (3) and are provided with limiting plates, and the lower end of the base (1) is glued with a non-slip mat.

6. The feeding assembly for green printing according to claim 1, wherein the base (1) is rotatably provided with guide rods at both front and rear ends thereof, and the front surface of the base (1) is provided with a control button box.