CN215970613U - Scraping and printing scraper device for screen printing machine - Google Patents
Scraping and printing scraper device for screen printing machine Download PDFInfo
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- CN215970613U CN215970613U CN202121764826.7U CN202121764826U CN215970613U CN 215970613 U CN215970613 U CN 215970613U CN 202121764826 U CN202121764826 U CN 202121764826U CN 215970613 U CN215970613 U CN 215970613U
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Abstract
The utility model discloses a scraping and printing scraper device for a screen printer, and aims to provide a scraping and printing scraper device for a screen printer, which is simple in structure. It includes fixed plate, slewing mechanism, elevating system, dials board mechanism and scraper blade, slewing mechanism installs the up end at the fixed plate, the lifter plate is installed to slewing mechanism's top, elevating system's one end is connected with the fixed plate, elevating system's the other end passes behind the lifter plate to be connected with the lifter plate, the left and right sides limit of terminal surface is equipped with the curb plate under the fixed plate, the curb plate is connected with the fixed plate, the scraper blade is arranged in between two curb plates, all is equipped with the shaft hole on two curb plates, dial the board mechanism cover and establish on the scraper blade, slewing mechanism with dial the board mechanism and be connected, be equipped with the pivot in the middle of the scraper blade, the pivot both ends are passed through the shaft hole and are connected with the curb plate. The utility model has the beneficial effects that: the purpose of simple structure is achieved.
Description
Technical Field
The utility model relates to the relevant technical field of screen printing machines, in particular to a scraping and printing scraper device for a screen printing machine.
Background
A screen printer is generally composed of five major elements, namely a printing plate, a scraper, ink, a printing table and a printing material. And the silk screen printing utilizes the basic principle that the meshes of the image-text part and the non-image-text part of the silk screen printing plate are ink-permeable and the meshes of the non-image-text part are ink-impermeable to print. When printing, ink is poured into one end of the screen printing plate, a scraping scraper plate is used for applying a certain pressure on the ink part on the screen printing plate, and meanwhile, the ink moves towards the other end of the screen printing plate. The ink is pressed by the scraper blade from the mesh of the image-text part to the printing material during the movement. When silk-screen printing is performed on the scroll, the scraper needs to deflect by a certain angle. The existing common method is to adopt two left-direction and right-direction scrapers, wherein the left scraper descends and the right scraper ascends in the left direction, and the right scraper descends and the left scraper ascends in the right direction, so that the scrapers are large in size, the manufacturing cost is high, and a control system is complex.
SUMMERY OF THE UTILITY MODEL
The utility model provides a scraping and printing scraper device for a silk screen printing machine, which has a simple structure and aims to overcome the defect that the scraper device of the silk screen printing machine in the prior art has a complex structure.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a scrape seal scraper means that silk screen printing machine used, includes fixed plate, slewing mechanism, elevating system, dials board mechanism and scraper blade, slewing mechanism installs the up end at the fixed plate, the lifter plate is installed to slewing mechanism's top, elevating system's one end is connected with the fixed plate, elevating system's the other end passes behind the lifter plate and is connected with the lifter plate, the left and right sides limit of terminal surface is equipped with the curb plate under the fixed plate, the curb plate is connected with the fixed plate, the scraper blade is arranged in between two curb plates, all is equipped with the shaft hole on two curb plates, dial board mechanism cover and establish on the scraper blade, slewing mechanism is connected with dialling board mechanism, be equipped with the pivot on the scraper blade, the pivot is passed through the shaft hole and is connected with the curb plate.
Install the curb plate in the below of fixed plate, pass the pivot about both ends and be connected with the curb plate after the shaft hole, will dial the board mechanism and install on the scraper blade, it is used for driving the scraper blade and realizes two-way deflection to dial the board mechanism, the curb plate is used for the installation and the fixed of scraper blade, the shaft hole on the curb plate is convenient for drive the rotation of curb plate after the pivot installation, install slewing mechanism on the fixed plate, slewing mechanism cooperates the rotation that drives the scraper blade jointly with dialling the board mechanism, elevating system installs on the lifter plate and passes the lifter plate and be connected with the fixed plate, elevating system is convenient for drive fixed plate and scraper blade up-and-down motion, so that keep away from other parts such as stock below the scraper blade, such design has reached simple structure's purpose.
Preferably, the fixed plate comprises two baffles and two panels, the two baffles are symmetrically arranged in front and back directions by taking the panels as centers, the baffles are connected with the upper end faces of the panels, and the shape of the lifting plate is consistent with that of the fixed plate. The lifting structure comprises a panel, a side plate, a lifting plate and a rotating structure, wherein the side plate is arranged on the panel, the side plate is used for protecting parts on the panel, the lifting plate is matched with a fixed plate and moves downwards under the action of the lifting structure, and the lifting plate and the fixed plate are combined into a whole.
Preferably, the plate shifting mechanism comprises a rotating ring, a driven plate, two guide posts and limiting pieces, the rotating ring is sleeved on the scraper plate and fixedly connected with the scraper plate, the driven plate is connected with the rotating ring, a through hole is formed in the panel, one end of each guide post is connected with the rotating mechanism, the other end of each guide post penetrates through the through hole and then is in contact with the driven plate, and the two limiting pieces are arranged on the rotating ring and are arranged on two sides of the scraper plate. One end of the guide post is connected with the rotating mechanism, the other end of the guide post penetrates through the through hole and is arranged at the position of the driven plate, the rotating ring is sleeved on the outer side wall of the scraper, under the action of the rotating mechanism, when the guide post rotates towards the driven plate, the scraper can move along with the driven plate when the driven plate is stirred, the driven plate can rotate in the same direction along with the action of the guide post and stops at the position of the limiting piece, when the guide post rotates towards the reverse side of the rotating mechanism, the guide post is far away from the driven plate, the driven plate returns to the original position, the scraper recovers along with the scraper, the through hole and the limiting piece are matched with each other to limit the movement of the guide post and the driven plate, and the rotating range of the scraper is controlled.
As preferred, slewing mechanism includes revolving cylinder and mounting panel, the mounting panel is connected with the up end of panel, the mounting panel includes two, revolving cylinder arranges in between two mounting panels, revolving cylinder's both ends are connected with two mounting panels respectively, the last connecting piece that is equipped with of revolving cylinder, the connecting piece cover is established on revolving cylinder, the one end and the connecting piece of guide post are articulated. The upper end face of mounting panel and panel is connected, the revolving cylinder is installed between two mounting panels, establish the connecting piece cover at the surface of revolving cylinder, the guide post is connected with the connecting piece, the guide post passes through the through-hole and contacts with passive board, the revolving cylinder is at reciprocating swing about the small-scale within range, drive the connecting piece and deflect, the guide post is at the through-hole within a definite range internal rotation under the drive of connecting piece, thereby the guide post stirs the passive board motion, make scraper blade rotation work, the simple operation, realize the two-way transform of scraper blade.
Preferably, elevating system has two, elevating system includes lift cylinder, lifter and mount pad, be connected with two fixing bases on the panel, two fixing bases are arranged in slewing mechanism's the left and right sides, the one end and the lift cylinder of lifter are connected, the other end of lifter passes the fixing base and is connected with the panel, the mount pad is installed on the lifter plate, the lift cylinder with install on the mount pad, the lifter passes through the cooperation of lifter and fixing base and is connected with the fixed plate. Arrange the mount pad in the lifter plate on be connected with the up end of lifter plate, the lift cylinder is installed on the mount pad, and the fixing base is connected with the panel, and the lifter passes in the fixing base to be connected with the panel, and the lift cylinder passes through being connected of lifter and panel to realize the automatic rising of scraper blade, simple structure.
Preferably, the lifting plate is provided with two protective stop blocks, the mounting seat is arranged between the two protective stop blocks, and the protective stop blocks are connected with the lifting plate. Install the protection dog in the outside of mount pad, the protection dog plays the guard action to mount pad and lift cylinder, and it is convenient to install.
The utility model has the beneficial effects that: simple structure, the operation of being convenient for, the installation of being convenient for, the performance is good, is favorable to improving work efficiency, and such design has reached simple structure's purpose.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side sectional view of the paddle mechanism and the rotating mechanism;
FIG. 3 is a top view of the panel;
fig. 4 is a schematic view of the structure of the squeegee and the side plates.
In the figure: 1. the automatic lifting device comprises a protective stop block, 2 a lifting cylinder, 3 a mounting seat, 4 a lifting plate, 5 a lifting rod, 6 a fixed seat, 7 a fixed plate, 8 a side plate, 9 a scraping plate, 10 a limiting piece, 11 a rotating ring, 12 a driven plate, 13 a rotating shaft, 14 an axle hole, 15 a panel, 16 a through hole, 17 a guide column, 18 a baffle, 19 a mounting plate, 20 a rotating cylinder and 21 a connecting piece.
Detailed Description
The utility model is further described with reference to the following figures and detailed description.
As shown in fig. 1 and 2, a scraping and printing scraper device for a screen printer, including a fixing plate 7, a rotating mechanism, a lifting mechanism, a plate shifting mechanism and a scraper 9, the rotating mechanism is installed on the upper end face of the fixing plate 7, the lifting plate 4 is installed above the rotating mechanism, one end of the lifting mechanism is connected with the fixing plate 7, the other end of the lifting mechanism penetrates through the lifting plate 4 to be connected with the lifting plate 4, side plates 8 are arranged on the left side edge and the right side edge of the lower end face of the fixing plate 7, the side plates 8 are connected with the fixing plate 7, the scraper 9 is installed between the two side plates 8, shaft holes 14 are formed in the two side plates 8, the plate shifting mechanism is sleeved on the scraper 9, the rotating mechanism is connected with the plate shifting mechanism, a rotating shaft 13 is arranged in the middle of the scraper 9, and two ends of the rotating shaft 13 are connected with the shaft holes 14 of the side plates 8 in a matching manner.
The fixed plate 7 comprises two baffle plates 18 and a panel 15, the two baffle plates 18 are symmetrically arranged in front and back directions by taking the panel 15 as a center, the baffle plates 18 are connected with the upper end face of the panel 15, and the shape of the lifting plate 4 is matched with that of the fixed plate 7.
As shown in fig. 3 and 4, the plate-pulling mechanism comprises a rotating ring 11, a driven plate 12, two guiding columns 17 and two limiting pieces 10, wherein the rotating ring 11 is sleeved on the scraping plate 9, the rotating ring 11 is fixedly connected with the scraping plate 9, the driven plate 12 is connected with the rotating ring 11, a through hole 16 is arranged on the panel 15, one end of each guiding column 17 is connected with the rotating mechanism, the other end of each guiding column 17 is in contact with the driven plate 12 after penetrating through the through hole 16, the two limiting pieces 10 are arranged on two sides of the scraping plate 9. The rotating mechanism comprises two rotating cylinders 20 and two mounting plates 19, the mounting plates 19 are connected with the upper end face of the panel 15, the two mounting plates 19 are arranged between the two mounting plates 19, two ends of each rotating cylinder 20 are respectively connected with the two mounting plates 19, a connecting piece 21 is arranged on each rotating cylinder 20, the connecting pieces 21 are sleeved on the rotating cylinders 20, and one end of each guide column 17 is hinged to the connecting piece 21.
As shown in fig. 1, there are two lifting mechanisms, each lifting mechanism includes a lifting cylinder 2, a lifting rod 5 and a mounting seat 3, two fixing seats 6 are connected to a panel 15, the two fixing seats 6 are disposed on the left and right sides of the rotating mechanism, one end of the lifting rod 5 is connected with the lifting cylinder 2, the other end of the lifting rod 5 penetrates through the fixing seats 6 to be connected with the panel 15, the mounting seat 3 is mounted on a lifting plate 4, the lifting cylinder 2 is mounted on the mounting seat 3, and the lifting plate 4 is connected with a fixing plate 7 through the cooperation of the lifting rod 5 and the fixing seats 6. Be equipped with two protection dogs 1 on the lifter plate 4, mount pad 3 arranges in between two protection dogs 1, and protection dog 1 is connected with lifter plate 4.
When the device is installed and used, the installation base 3 is arranged on the lifting plate 4 and connected with the upper end face of the lifting plate 4, the lifting cylinder 2 is installed on the installation base 3, the fixed base 6 is connected with the panel 15, the lifting rod 5 penetrates through the fixed base 6 and then is connected with the panel 15, the lifting cylinder 2 is connected with the panel 15 through the lifting rod 5, the protection stop block 1 is installed on the outermost side of the installation base 3, the installation plates 19 are connected with the upper end face of the panel 15, the baffle plates 18 are installed on the front side and the rear side of the upper end face of the panel 15, the rotating cylinder 20 is installed between the two installation plates 19, the connecting piece 21 is sleeved on the outer surface of the rotating cylinder 20, the guide post 17 is connected with the connecting piece 21, the side plate 8 is connected with the panel 15, two ends of the rotating shaft 14 penetrate through the shaft holes 14 of the side plate 8, so that the scraping plate 9 is connected with the side plate 8, the rotating cylinder 20 swings left and right in a reciprocating mode in a small range, and the connecting piece 21 rotates under the action of the rotating cylinder 20, thereby drive the guide post 17 motion, guide post 17 rotates in the scope of through-hole 16, and when guide post 17 rotated to driven board 12's direction under the effect of rotation cylinder 20, driven board 12 rotated under the effect of guide post 17, and scraper blade 9 moves along with driven board 12's motion, and driven board 12 rotates to the position department of limiting member 10 and stops, and when rotation cylinder 20 turned on the reverse side, guide post 17 rotated along with it, then driven board 12 returned the normal position.
Claims (6)
1. The utility model provides a scrape seal scraper means that silk screen printing machine was used, characterized by includes fixed plate (7), slewing mechanism, elevating system, dials board mechanism and scraper blade (9), slewing mechanism installs the up end at fixed plate (7), elevating plate (4) are installed to slewing mechanism's top, elevating system's one end is connected with fixed plate (7), elevating system's the other end passes behind elevating plate (4) and is connected with elevating plate (4), be equipped with curb plate (8) on the left and right sides limit of fixed plate (7) lower terminal surface, curb plate (8) are connected with fixed plate (7), scraper blade (9) are arranged in between two curb plates (8), all are equipped with shaft hole (14) on two curb plates (8), dial the board mechanism cover and establish on scraper blade (9), slewing mechanism with dial the board mechanism and be connected, be equipped with pivot (13) on scraper blade (9), and two ends of the rotating shaft (13) are connected with the side plates (8) through shaft holes (14).
2. The scraping and printing scraper device for the screen printing machine according to claim 1, wherein the fixing plate (7) comprises two baffles (18) and a panel (15), the two baffles (18) are symmetrically arranged in front and back directions by taking the panel (15) as a center, the baffles (18) are connected with the upper end face of the panel (15), and the shape of the lifting plate (4) is consistent with that of the fixing plate (7).
3. The scraping and printing scraper device for the screen printing machine according to claim 2, wherein the plate-pulling mechanism comprises a rotating ring (11), a driven plate (12), a guide post (17) and limiting members (10), the rotating ring (11) is sleeved on the scraper (9), the rotating ring (11) is fixedly connected with the scraper (9), the driven plate (12) is connected with the rotating ring (11), a through hole (16) is formed in the panel (15), one end of the guide post (17) is connected with the rotating mechanism, the other end of the guide post (17) passes through the through hole (16) and then contacts with the driven plate (12), and the limiting members (10) comprise two limiting members (10) which are arranged on the rotating ring (11) and are arranged on two sides of the scraper (9).
4. The scraping and printing scraper device for the screen printing machine as claimed in claim 3, wherein the rotating mechanism comprises a rotating cylinder (20) and two mounting plates (19), the mounting plates (19) are connected with the upper end face of the panel (15), the number of the mounting plates (19) is two, the rotating cylinder (20) is arranged between the two mounting plates (19), two ends of the rotating cylinder (20) are respectively connected with the two mounting plates (19), a connecting piece (21) is arranged on the rotating cylinder (20), the connecting piece (21) is sleeved on the rotating cylinder (20), and one end of the guide post (17) is hinged to the connecting piece (21).
5. The scraping and printing scraper device for the screen printing machine according to claim 2, wherein the number of the lifting mechanisms is two, the lifting mechanisms comprise a lifting cylinder (2), a lifting rod (5) and a mounting seat (3), two fixing seats (6) are connected to the panel (15), the two fixing seats (6) are arranged on the left side and the right side of the rotating mechanism, one end of the lifting rod (5) is connected with the lifting cylinder (2), the other end of the lifting rod (5) penetrates through the fixing seats (6) to be connected with the panel (15), the mounting seat (3) is mounted on the lifting plate (4), the lifting cylinder (2) is mounted on the mounting seat (3), and the lifting plate (4) is connected with the fixing plate (7) through the matching of the lifting rod (5) and the fixing seats (6).
6. The scraping and printing scraper device for the screen printing machine according to claim 5, wherein the lifting plate (4) is provided with two protective stop blocks (1), the mounting seat (3) is arranged between the two protective stop blocks (1), and the protective stop blocks (1) are connected with the lifting plate (4).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202121764826.7U CN215970613U (en) | 2021-07-30 | 2021-07-30 | Scraping and printing scraper device for screen printing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202121764826.7U CN215970613U (en) | 2021-07-30 | 2021-07-30 | Scraping and printing scraper device for screen printing machine |
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Publication Number | Publication Date |
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CN215970613U true CN215970613U (en) | 2022-03-08 |
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CN202121764826.7U Active CN215970613U (en) | 2021-07-30 | 2021-07-30 | Scraping and printing scraper device for screen printing machine |
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2021
- 2021-07-30 CN CN202121764826.7U patent/CN215970613U/en active Active
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