CN219583748U

CN219583748U - Scraping and printing frame lifting mechanism of flat screen printing machine

Info

Publication number: CN219583748U
Application number: CN202320675646.4U
Authority: CN
Inventors: 佘洋
Original assignee: Foshan Xinmingchuang Clothing Technology Co ltd
Current assignee: Foshan Xinmingxiang Textile Technology Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-08-25
Anticipated expiration: 2033-03-31

Abstract

The utility model relates to the technical field of flat screen printers, and discloses a flat screen printer scraping and printing frame lifting mechanism, which comprises a scraper frame clamped at the upper end of a body for limiting, wherein the lower end of the scraper frame is in threaded connection with a positioning block for printing, the upper end of the positioning block is fixedly connected with a color frame for storage, the lower end of the positioning block is clamped with a screen for replacement, and the side surface of the body is fixedly connected with a motor for providing power. This printing frame elevating system is scraped to printing by flat screen machine, through the cooperation setting of scraping knife rest and locating piece, can be after accomplishing the printing, make the staff more convenient dismantle the locating piece from the lower extreme of scraper frame, through the cooperation setting of locating piece and color frame, can make it store more color paste, thereby the problem that the staff needs frequent to the inside color paste of joining of scraper, through the setting of screen cloth, after accomplishing scraping, can be more swift dismantle it, wash it.

Description

Scraping and printing frame lifting mechanism of flat screen printing machine

Technical Field

The utility model relates to the technical field of flat screen printers, in particular to a scraping and printing frame lifting mechanism of a flat screen printer.

Background

The flat screen printing machine is an abbreviation of magnetic bar flat screen printing machine, which is an important production equipment of textile printing industry, especially towel, including bath towel, beach towel, decorative towel, towel tapestry and the like, and manufacturing enterprises, the flat screen printing is to manufacture a plurality of screens according to different colors of patterns firstly, fix the screens with frames, cut off the meshes of the non-printed pattern parts on the screens, paste the fabric on a long and flat table-board after screen stretching and plate making, place the color frame on the fabric during printing, add color paste in the color frame, and apply post-scraping pressing color paste on the color frame by a scraper, so that the color paste is printed on the fabric through the meshes of the printed pattern parts of the screens.

Chinese patent publication No. CN205522968U discloses a flat screen printer scraper elevating system, relates to flat screen printer technical field, including scraper frame, scraper seat and two scrapers, the scraper frame sets up on the scraper seat, be provided with two grooves that slide that supply the scraper to slide from top to bottom on the scraper frame, the scraper slides with the groove that slides and is connected, be provided with the link gear who drives two scrapers reverse movement on the scraper frame, be provided with the drive cylinder on the scraper frame, the piston rod of drive cylinder articulates with the link gear.

However, when the utility model is actually used, the following problems exist:

1. when the existing device is used by staff, the scraper is fixedly connected to the lower end of the scraper, so that the scraper is inconvenient to detach and clean after scraping is finished, the storage capacity in the scraper is small, and the staff is required to fill color paste frequently;

2. the prior device is inconvenient to adjust the position of the scraper frame when scraping the fabric, and is inconvenient to detach after the scraper frame is damaged.

Disclosure of Invention

(one) solving the technical problems

In order to overcome the defects in the prior art, the utility model provides a scraping and printing frame lifting mechanism of a flat screen printing machine, which solves the problems in the prior art that: the current device staff is when using, because the scraper is fixed connection at the lower extreme of scraping the seal ware, so after scraping the seal and accomplishing, be inconvenient for dismantle, wash it, and scrape the inside storage capacity of seal ware less, need the staff frequent to its filling mill base, current device is when scraping the seal to the fabric, is inconvenient for adjusting its position of scraping the knife rest, and after scraping the knife rest damage, also be inconvenient for the problem of dismantling it.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a flat screen printing machine scrapes seal frame elevating system, is used for spacing scraper frame including the joint in body upper end, scraper frame's lower extreme threaded connection has the locating piece that is used for the printing, the upper end fixedly connected with of locating piece is used for the look frame of storing, the lower extreme joint of locating piece has the screen cloth that is used for changing, the side fixedly connected with of body is used for providing the motor of power, the output threaded connection of motor has the transmission shaft that is used for the transmission.

Optionally, a screw rod stepping motor is inserted at the upper end of the scraper rest, and a connecting block for connection is connected at the lower end of the screw rod stepping motor in a threaded manner.

Optionally, the inner wall of body is pegged graft and is used for the belt of transmission, the inner wall joint of belt has the spacing post that is used for spacing.

Optionally, the surface joint of spacing post has the drive chain that is used for the transmission, the one end threaded connection of spacing post has the spacing lid that is used for spacing.

Optionally, the upper end of color frame is connected with the sealed lid that is used for sealedly through the bolt, the window that is used for observing is offered to the upper end of sealed lid.

Optionally, the lower extreme fixedly connected with of scraper frame is used for gliding slider, the card hole that is used for spacing is seted up to the side of slider.

(III) beneficial effects

The utility model provides a scraping and printing frame lifting mechanism of a flat screen printing machine, which has the following beneficial effects:

1. this printing frame elevating system is scraped to printing by flat screen machine, through the cooperation setting of scraping knife rest and locating piece, can be after accomplishing the printing, make the staff more convenient dismantle the locating piece from the lower extreme of scraper frame, through the cooperation setting of locating piece and color frame, can make it store more color paste, thereby the problem that the staff needs frequent to the inside color paste of joining of scraper, through the setting of screen cloth, after accomplishing scraping, can be more swift dismantle it, wash it.

2. This printing with a flat screen frame elevating system is scraped to printing with a flat screen machine sets up through the cooperation of body and scraping the knife rest, can make the scraping the knife rest when using, scrapes the more stable of seal, through the cooperation of scraping knife rest, motor and transmission shaft setting, can make the staff more convenient adjust the position of scraping the knife rest to also can be more convenient dismantle it, and then improved the practicality of device.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a doctor blade holder according to the present utility model;

FIG. 3 is a schematic view of a color frame structure according to the present utility model;

FIG. 4 is a schematic view of the belt structure of the present utility model.

In the figure: 1. a body; 2. a scraper rack; 3. a positioning block; 4. a color frame; 5. a screen; 6. a motor; 7. a transmission shaft; 8. a screw rod stepping motor; 9. a connecting block; 10. a belt; 11. a limit column; 12. a drive chain; 13. a limit cover; 14. sealing cover; 15. a window; 16. a slide block; 17. and (5) clamping the hole.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one;

referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a flat screen printer scrapes seal frame elevating system, including joint at body 1 upper end is used for spacing scraper frame 2, scraper frame 2's upper end peg graft have lead screw step motor 8, lead screw step motor 8's lower extreme threaded connection has connecting block 9 that is used for connecting, scraper frame 2's lower extreme threaded connection has locating piece 3 that is used for printing, body 1's side fixedly connected with is used for providing motor 6 of power, motor 6's output threaded connection has the transmission shaft 7 that is used for the transmission, scraper frame 2's lower extreme fixedly connected with is used for gliding slider 16, the draw-in groove 17 that is used for spacing has been seted up to slider 16's side;

as an embodiment, a worker starts a screw stepping motor 8, presses a positioning block 3 of the screw stepping motor 8 downwards to scrape the fabric, starts a motor 6, and drives a transmission shaft 7 to rotate through the motor 6, and the transmission shaft 7 penetrates through a sliding block 16 at the lower end of the scraper rest 2, so that the purpose of adjusting the position of the scraper rest 2 can be achieved;

embodiment two;

in order to facilitate the staff to detach and clean the screen 5, the storage capacity of color paste in the color frame 4 can be checked more conveniently;

referring to fig. 3, the upper end of the positioning block 3 is fixedly connected with a color frame 4 for storage, the upper end of the color frame 4 is connected with a sealing cover 14 for sealing through bolts, the upper end of the sealing cover 14 is provided with a window 15 for observation, and through the arrangement of the window 15, the storage capacity of color paste in the color frame 4 can be more conveniently checked, the lower end of the positioning block 3 is clamped with a screen 5 for replacement, and as the screen 5 is connected with the lower end of the positioning block 3 through bolts, a worker can detach the screen 5 more conveniently after scraping is completed, and clean the screen;

embodiment three;

in order to transport the fabric more conveniently, and facilitate the maintenance and disassembly of the fabric by staff;

referring to fig. 4, the inner wall of the body 1 is inserted with a belt 10 for transmission, the inner wall of the belt 10 is clamped with a limiting post 11 for limiting, the outer surface of the limiting post 11 is clamped with a transmission chain 12 for transmission, the belt 10 is driven by the transmission chain 12, the fabric can be transported more conveniently, one end of the limiting post 11 is in threaded connection with a limiting cover 13 for limiting, one end of the limiting post 11 is fixed by the limiting cover 13, one end of the transmission chain 12 is limited by the limiting cover 13, and the fabric can be disassembled more conveniently when the fabric is maintained by a worker.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

In the utility model, the working steps of the device are as follows:

firstly, a first step is to provide a first step; the staff places the fabric in the upper end of belt 10, transports it to the lower extreme of scraper frame 2 through belt 10, starts lead screw step motor 8, makes it push down locating piece 3 to press the fabric, after the scraping is accomplished, dismantles locating piece 3 through lead screw step motor 8 lower extreme threaded connection's connecting block 9, dismantles through the sealed lid 14 with color frame 4 upper end, and then adds the mill base of color frame 4 inside.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a printing with a flat screen frame elevating system is scraped to printing with a flat screen machine, is used for spacing scraper frame (2), its characterized in that including joint in body (1) upper end: the utility model discloses a scraper frame, including scraper frame (2), motor (6) output screw thread connection has transmission shaft (7) that are used for the transmission, lower extreme threaded connection of scraper frame (2) has locating piece (3), upper end fixedly connected with of locating piece (3) is used for color frame (4) of storing, lower extreme joint of locating piece (3) has screen cloth (5) that are used for changing, the side fixedly connected with of body (1) is used for providing power.

2. A flat screen printer doctor blade frame lifting mechanism as claimed in claim 1, wherein: the upper end of the scraper frame (2) is inserted with a screw rod stepping motor (8), and the lower end of the screw rod stepping motor (8) is in threaded connection with a connecting block (9) for connection.

3. A flat screen printer doctor blade frame lifting mechanism as claimed in claim 1, wherein: the inner wall of body (1) is pegged graft and is had belt (10) that are used for the transmission, the inner wall joint of belt (10) has spacing post (11) that are used for spacing.

4. A flat screen printer doctor blade frame lifting mechanism as claimed in claim 3, wherein: the outer surface joint of spacing post (11) has drive chain (12) that are used for the transmission, the one end threaded connection of spacing post (11) has spacing lid (13) that are used for spacing.

5. A flat screen printer doctor blade frame lifting mechanism as claimed in claim 1, wherein: the upper end of the color frame (4) is connected with a sealing cover (14) for sealing through a bolt, and a window (15) for observation is formed in the upper end of the sealing cover (14).

6. A flat screen printer doctor blade frame lifting mechanism as claimed in claim 1, wherein: the lower end of the scraper frame (2) is fixedly connected with a sliding block (16) for sliding, and a clamping hole (17) for limiting is formed in the side face of the sliding block (16).