CN214027709U

CN214027709U - Full-automatic roll-to-roll screen printing machine convenient to carry out location to bearing thing

Info

Publication number: CN214027709U
Application number: CN202022308802.2U
Authority: CN
Inventors: 皮根
Original assignee: Dongguan Lush Transfer Co ltd
Current assignee: Dongguan Lush Transfer Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-08-24
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a full-automatic volume screen printing machine that makes a pair roll convenient to carry out location to bearing thing, including bottom plate, drying chamber, fan, wheel carrier and location ball, the rear of bottom plate is connected and is installed the backplate, and the rear of backplate installs the motor to the motor is connected with the pivot, installs the pay-off reel in addition in the pivot, and the curb plate is installed to both sides around the pay-off reel simultaneously, install the locating wheel on the backplate, and the right side of locating wheel installs the printing frame to the printing frame is connected with the support column, the fan is installed at the top of drying chamber, the slide rail is installed to the interior survey of printing frame, the wheel carrier is connected with the spring. This full-automatic volume to volume screen printing machine convenient to carry out location to carrier is provided with the pay-off reel and receives the material reel around both sides all install the curb plate, prevents that the coil stock from seeing off and taking place the skew when rolling on the reel, and the coil stock passes through locating wheel assistance-localization real-time in transmission process simultaneously for be in the state of tightening after whole coil stock exhibition is flat.

Description

Full-automatic roll-to-roll screen printing machine convenient to carry out location to bearing thing

Technical Field

The utility model relates to a printing machine technical field specifically is a full-automatic volume to volume screen printing machine convenient to carry out location to the thing that bears.

Background

The screen printing machine is a machine for printing by using screen printing plate, belonging to a kind of printing machine. A screen printer is a machine that prints characters and images, and is a generic name of a machine or apparatus for producing printed matters. The screen printing machine belongs to the representative printing equipment in the porous printing machine, and the material for manufacturing the screen can be nylon wire, copper wire, steel wire or stainless steel wire besides real silk. And can be classified into a flat screen printer, a curved screen printer, a rotary screen printer, and the like. Screen printing can be divided into many types according to its format, type of printer, nature of ink and type of substrate, but its printing method can be divided into the following: the flat screen plane silk screen printing machine is a method for printing on a plane printing stock by using a flat screen plate, and during printing, a printing plate is fixed and a scraping plate moves. Flat screen curved surface screen printing, which is a method for printing a flat screen printing plate on a curved surface printing stock (such as a ball, a cylinder and the like). During printing, the ink scraping plate is fixed, the printing plate moves along the horizontal direction, and the printing stock rotates along with the printing plate. Circular screen printing is a printing method of a cylindrical screen printing plate, wherein a fixed ink scraping plate is arranged in a cylinder, and a cylindrical printing plate and a printing stock synchronously move at equal linear speed. The indirect silk-screen printing method is characterized by that in the above 3 methods, printing stock is directly printed by printing plate, but only some regular geometric forms, such as plane, cylindrical surface and conical surface, etc. can be printed, and for the special-shaped objects with complex appearance, edge angle and recessed surface, etc., it must be printed by using indirect silk-screen printing method, and its technological process is formed from two portions of plane silk-screen printing and transfer printing, i.e. silk-screen printing image is not directly printed on the stock, but is firstly printed on the plane material, and then is transferred on the stock by using a certain method. One method of indirect printing is, for example, printing an image on a flat glass by a flat screen printing method, then sucking an ink image from a glass plate by using an elastic silica gel head like stamping, and then transferring the ink image to a special-shaped surface. Indirect screen printing has become a major area of the printing industry.

However, the existing fully automatic roll-to-roll screen printing machine has some problems, such as that when printing is performed, the roll material may shift during the uncoiling and flattening process, so that the printing is misplaced.

We have therefore proposed a fully automatic roll-to-roll screen printing machine which facilitates the positioning of a support in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-automatic volume to volume screen printing machine convenient to carry out location to the bearing thing to solve the problem that the present market coil stock that above-mentioned background art provided can take place the skew at the exhibition in-process of opening a book.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a full-automatic volume is to rolling up screen printing machine convenient to carry out location to bearing thing, includes bottom plate, drying chamber, fan, wheel carrier and location ball, the rear of bottom plate is connected installs the backplate, and the rear of backplate installs the motor to the motor is connected with the pivot, installs the pay-off reel in the pivot moreover, and the curb plate is installed to both sides around the pay-off reel simultaneously, install the locating wheel on the backplate, and the right side of locating wheel installs the printing frame to the printing frame is connected with the support column, the fan is installed at the top of drying chamber, and the below of fan installs the heater strip to the receipts material reel is installed on the right of heater strip, the slide rail is installed to the interior survey of printing frame, and installs the sliding plate on the slide rail to the below of sliding plate is connected with the scraper blade, the wheel carrier is connected with the spring, and wheel carrier internally mounted has the location ball.

Preferably, the printing frame and the support column form a sliding structure, and a bolt and a nut are arranged at the joint of the printing frame and the support column and are fixedly connected.

Preferably, the feeding winding drum and the receiving winding drum form a rotating structure through the rotating shaft and the back plate, the rotating directions of the feeding winding drum and the receiving winding drum are opposite, and the feeding winding drum and the receiving winding drum are connected with the rotating shaft through flat keys.

Preferably, the positioning wheel is connected with the back plate through a cylindrical pin, a rolling bearing is arranged at the joint of the positioning wheel, and the positioning wheel and the back plate form a rotating structure.

Preferably, the wind direction of the fan is upward, and positioning wheels are arranged on the inner sides of the starting inlet and the outlet of the drying chamber.

Preferably, the sliding plate drives the scraper and the printing frame to form a sliding structure, the wheel carrier and the printing frame form a movable structure through a spring, and the positioning balls and the wheel carrier form a rolling structure.

Compared with the prior art, the beneficial effects of the utility model are that: the full-automatic roll-to-roll screen printing machine convenient for positioning the bearing object is provided with a cylinder;

1. the front side and the rear side of the feeding winding drum and the receiving winding drum are respectively provided with a side plate, so that the deviation of the coil materials when the coil materials are sent out and wound on the winding drums is prevented, and meanwhile, the coil materials are positioned in an auxiliary mode through a positioning wheel in the transmission process, so that the whole coil materials are in a tight state after being flattened, and the deviation is prevented;

2. the printing frame inboard is provided with the location ball, through wheel carrier erection joint, and wheel carrier coupling spring has certain home range to adapt to the coil stock of different thickness, when printing, the coil stock is flattened the location by the location ball, prevents the skew.

Drawings

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

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is a schematic view of the slide rail structure of the present invention;

fig. 4 is a schematic view of the printing frame structure of the present invention.

In the figure: 1. a base plate; 2. a back plate; 3. printing frame; 4. a support pillar; 5. a drying chamber; 6. a feeding drum; 7. a material receiving reel; 8. positioning wheels; 9. a fan; 10. heating wires; 11. a rotating shaft; 12. a motor; 13. a side plate; 14. a slide rail; 15. a sliding plate; 16. a squeegee; 17. a wheel carrier; 18. a spring; 19. And positioning the ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a full-automatic roll-to-roll screen printing machine convenient for positioning a bearing object comprises a bottom plate 1, a back plate 2, a printing frame 3, support columns 4, a drying chamber 5, a feeding roller 6, a receiving roller 7, positioning wheels 8, a fan 9, heating wires 10, a rotating shaft 11, a motor 12, side plates 13, a sliding rail 14, a sliding plate 15, a scraper 16, a wheel carrier 17, springs 18 and positioning balls 19, wherein the back plate 2 is connected and installed at the rear part of the bottom plate 1, the motor 12 is installed at the rear part of the back plate 2, the rotating shaft 11 is connected with the motor 12, the feeding roller 6 is installed on the rotating shaft 11, the side plates 13 are installed at the front side and the rear side of the feeding roller 6, the positioning wheels 8 are installed on the back plate 2, the printing frame 3 is installed on the right side of the positioning wheels 8, the printing frame 3 is connected with the support columns 4, the fan 9 is installed at the top part of the drying chamber 5, and the heating wires 10 are installed below the fan 9, and the right side of the heating wire 10 is provided with a material receiving reel 7, the inner side of the printing frame 3 is provided with a slide rail 14, the slide rail 14 is provided with a sliding plate 15, the lower part of the sliding plate 15 is connected with a scraping plate 16, the wheel carrier 17 is connected with a spring 18, and the wheel carrier 17 is internally provided with a positioning ball 19.

Print frame 3 and support column 4 constitute sliding construction, and print frame 3 and support column 4 junction are provided with the bolt and are connected fixedly with the nut, and the stability of connecting is guaranteed to above-mentioned structure.

The feeding winding drum 6 and the receiving winding drum 7 form a rotating structure with the back plate 2 through the rotating shaft 11, the rotating directions of the feeding winding drum 6 and the receiving winding drum 7 are opposite, and the feeding winding drum 6 and the receiving winding drum 7 are connected with the rotating shaft 11 through flat keys.

Locating wheel 8 passes through the cylindric lock with backplate 2 and is connected, and the locating wheel 8 junction is provided with antifriction bearing to locating wheel 8 constitutes rotating-structure with backplate 2, and above-mentioned structure plays the assistance-localization real-time effect to the coil stock, reduces frictional force.

The fan 9 wind direction is up, and drying chamber 5 begins to import and export the inboard and be provided with locating wheel 8, and the dyestuff solidifies with higher speed to above-mentioned structure, plays the assistance-localization real-time and makes it tighten to the coil stock, prevents that the coil stock in-process from taking place the skew.

The sliding plate 15 drives the scraper 16 to form a sliding structure with the printing frame 3, the wheel frame 17 forms a movable structure with the printing frame 3 through a spring 18, and the positioning ball 19 forms a rolling structure with the wheel frame 17, so that the structure has a function of positioning the roll material during printing to move, flatten and flatten.

The working principle is as follows: when the full-automatic roll-to-roll screen printing machine convenient for positioning a bearing object is used, firstly, the motor 12 is turned on to drive the rotating shaft 11 and the feeding reel 6 to rotate, the front side and the rear side of the feeding reel 6 and the receiving reel 7 are respectively provided with the side plates 13 to prevent the roll material from deviating when being sent out and wound on the reels, meanwhile, the roll material is positioned in an auxiliary way through the positioning wheel 8 in the transmission process, the rotating directions of the feeding reel 6 and the receiving reel 7 are opposite, certain tension is ensured to be generated after being unfolded, so that the whole roll material is in a tightening state after being unfolded to prevent deviation, the inner side of the printing frame 3 is provided with the positioning ball 19, the positioning ball 19 is installed and connected through the wheel frame 17, the wheel frame 17 is connected with the spring 18, the wheel frame 17 drives the positioning ball 19 to have a certain moving range to adapt to roll materials with different thicknesses, when printing is carried out, the roll material is flattened and positioned by the positioning ball 19, printing frame 3 and support column 4 constitute sliding construction, sliding plate 15 drives scraper 16 and printing frame 3 and constitutes sliding construction, the suitable height that drops printing frame 3 during the printing, sliding plate 15 drives scraper 16 and prints the coil stock, reentry drying chamber 5, heat and fan 9 convulsions through heater strip 10, the solidification of dyestuff is stable with higher speed, last through positioning wheel 8 assistance-localization real-time rolling to receiving reel 7, thereby accomplish a series of works, the content that does not make detailed description in this specification belongs to the prior art that skilled person publicly knows.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a full-automatic reel-to-reel screen printing machine convenient to carry out location to the carrier, includes bottom plate (1), drying chamber (5), fan (9), wheel carrier (17) and location ball (19), its characterized in that: the rear of the bottom plate (1) is connected with a back plate (2), a motor (12) is installed at the rear of the back plate (2), the motor (12) is connected with a rotating shaft (11), a feeding winding drum (6) is installed on the rotating shaft (11), side plates (13) are installed on the front side and the rear side of the feeding winding drum (6), a positioning wheel (8) is installed on the back plate (2), a printing frame (3) is installed on the right side of the positioning wheel (8), the printing frame (3) is connected with a supporting column (4), a fan (9) is installed at the top of the drying chamber (5), a heating wire (10) is installed below the fan (9), a material receiving winding drum (7) is installed on the right side of the heating wire (10), a sliding rail (14) is installed on the inner side of the printing frame (3), a sliding plate (15) is installed on the sliding rail (14), and a scraper (16) is connected below the sliding plate (15), the wheel carrier (17) is connected with a spring (18), and a positioning ball (19) is arranged in the wheel carrier (17).

2. A fully automatic roll-to-roll screen printing machine for facilitating positioning of a support according to claim 1, wherein: the printing frame (3) and the support column (4) form a sliding structure, and a joint of the printing frame (3) and the support column (4) is provided with a bolt and a nut which are fixedly connected.

3. A fully automatic roll-to-roll screen printing machine for facilitating positioning of a support according to claim 1, wherein: the feeding winding drum (6) and the material receiving winding drum (7) form a rotating structure with the back plate (2) through the rotating shaft (11), the rotating directions of the feeding winding drum (6) and the material receiving winding drum (7) are opposite, and the feeding winding drum (6) and the material receiving winding drum (7) are connected with the rotating shaft (11) through flat keys.

4. A fully automatic roll-to-roll screen printing machine for facilitating positioning of a support according to claim 1, wherein: the positioning wheel (8) is connected with the back plate (2) through a cylindrical pin, a rolling bearing is arranged at the joint of the positioning wheel (8), and the positioning wheel (8) and the back plate (2) form a rotating structure.

5. A fully automatic roll-to-roll screen printing machine for facilitating positioning of a support according to claim 1, wherein: the wind direction of the fan (9) is upward, and positioning wheels (8) are arranged on the inner sides of the inlet and the outlet of the drying chamber (5).

6. A fully automatic roll-to-roll screen printing machine for facilitating positioning of a support according to claim 1, wherein: the sliding plate (15) drives the scraper (16) and the printing frame (3) to form a sliding structure, the wheel carrier (17) and the printing frame (3) form a movable structure through a spring (18), and the positioning balls (19) and the wheel carrier (17) form a rolling structure.