CN215704937U

CN215704937U - Intermittent flat screen printing machine

Info

Publication number: CN215704937U
Application number: CN202122078911.4U
Authority: CN
Inventors: 李志红
Original assignee: Tianjin Zhongcheng Zhiyuan Machinery Co ltd
Current assignee: Tianjin Zhongcheng Zhiyuan Machinery Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-02-01
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses an intermittent flat screen printing machine, which comprises a bottom block, wherein a groove is formed in the upper end surface of the bottom block, positioning components are arranged on two sides of the inner side end of the groove, a first motor is arranged on one side of the groove and on the end face of the bottom block, the output end of the first motor is connected with a first threaded rotating rod through a coupler, the other side of the groove and the end surface of the bottom block are provided with a first guide rod, the first guide rod and the first thread rotating rod are symmetrically arranged, the first thread rotating rod and the first guide rod are movably provided with a silk screen fixing frame, the upper end surface of the silk screen fixing frame is welded with a cover bin, a scraper mechanism is horizontally arranged in the cover bin, the printing ink discharging mechanism is arranged at the outer side end of the cover bin, and the two redundant printing ink removing mechanisms are symmetrically arranged on the lower end face of the screen fixing frame in a slotted mode. The utility model realizes the removal of redundant printing materials and solves the problem of floating dust.

Description

Intermittent flat screen printing machine

Technical Field

The utility model relates to the technical field of screen printing related equipment, in particular to an intermittent flat screen printing machine.

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.

At present, the operation of scraping off the seal material back and forth of the doctor blade of installation on the flat screen printing machine of intermittent type formula can produce a certain amount of unnecessary seal material and flow to both sides after scraping and pile up, leads to piling up the blocking in air-drying a period of time, influences the printing effect of silk screen, and when annotating the china ink on the silk screen in addition, the dust in the air is stained with easily and attaches on the silk screen surface, leads to follow-up printing pattern unclear, can't print smoothly even.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an intermittent flat screen printing machine to solve the problems set forth in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a flat screen printing machine of intermittent type formula, includes the foundation block, the up end fluting of foundation block is equipped with the recess, the locating component is installed to the medial extremity both sides of recess, one side of recess and install first motor at the foundation block terminal surface, the output of first motor passes through coupling joint and installs first screw thread bull stick, the opposite side of recess just installs first guide bar at the foundation block terminal surface, just first guide bar with the symmetrical installation of first screw thread bull stick, first screw thread bull stick with movable mounting has the silk screen mount on the first guide bar, the up end welded mounting of silk screen mount has the cover storehouse, horizontal installation is equipped with scraper mechanism in the cover storehouse, the printing ink unloading mechanism is installed to outside side on the cover storehouse, two unnecessary seal material clearance mechanisms are installed to the lower terminal surface fluting symmetry of silk screen mount.

Preferably, the positioning member comprises a positioning arc frame, a supporting block is rotatably mounted at one end of the positioning arc frame, a return spring is mounted on the supporting block and the inner end face of the positioning arc frame, and a lower pressing plate is welded at the other end of the positioning arc frame.

Preferably, scraper mechanism includes that the scraper puts up and there is the scraper main part scraper bolt combination mounting on the scraper frame, the horizontal level runs through on the scraper frame and installs second screw thread bull stick, one side of second screw thread bull stick and install the second motor at cover storehouse outside side end screw, the second guide bar is installed to the rear side of second screw thread bull stick.

Preferably, the ink discharging mechanism comprises an ink discharging hopper, a conveying pipe is installed at the lower end of the ink discharging hopper in an inserting and combining mode, and the conveying pipe extends into the inner cavity of the cover bin.

Preferably, the redundant printing material removing mechanism comprises redundant printing material adsorption cotton, a traction rod is inserted and assembled on one side of the redundant printing material adsorption cotton, an auxiliary operating plate is fixedly assembled and installed on the traction rod in a sleeved mode, and sliding grooves are formed in the outer portion of the traction rod and two sides of the lower end face of the silk screen fixing frame.

Preferably, a set of T-shaped sliding grooves are formed in the upper end face of the screen fixing frame and in contact with the cover bin, a cover plate is installed at the T-shaped sliding grooves in a sliding, inserting and combining mode, and a window is installed on the end face of the cover plate in a groove embedding mode.

Compared with the prior art, the utility model has the beneficial effects that:

1. the cover bin arranged on the silk screen fixing frame and the cover plate arranged at the front end of the cover bin in a sliding, inserting and combining mode realize closed ink injection operation, prevent dust in air from being attached to the surface of a silk screen, reduce subsequent printing operation influence, and enable the scraping process of a printing material to be visible through a window, so that operators can conveniently carry out related operations;

2. the utility model also provides two redundant printing material adsorption cotton in the redundant printing material removing mechanisms arranged on the lower end surface of the screen fixing frame in a slotted mode, so that redundant printing materials accumulated on two sides of the screen can be adsorbed and cleaned when the scraper scrapes off the printing materials, accumulation and air drying are avoided, blocking is avoided, and the subsequent printing effect of the screen is effectively guaranteed.

Drawings

FIG. 1 is a schematic view of an overall structure of an intermittent flat screen printing machine according to the present invention;

FIG. 2 is a schematic view of an overall appearance structure of an intermittent flat screen printing machine according to the present invention;

fig. 3 is an enlarged schematic view of a portion a of the intermittent flat screen printing machine of the present invention shown in fig. 1.

In the figure: 1. a bottom block; 2. a groove; 3. a positioning member; 31. positioning the arc frame; 32. a support block; 33. a return spring; 34. a lower pressing plate; 4. a first motor; 5. a first threaded rotating rod; 6. a first guide bar; 7. a screen fixing frame; 8. covering the bin; 9. a scraper mechanism; 91. a doctor holder; 92. a scraper body; 93. a second threaded rotating rod; 94. a second motor; 10. an ink blanking mechanism; 101. an ink discharging hopper; 102. a delivery catheter; 11. a redundant printing material removing mechanism; 111. the redundant printing material absorbs the cotton; 112. a draw bar; 113. an auxiliary operation panel; 114. a sliding groove; 12. a T-shaped chute; 13. a cover plate; 14. a viewing window.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an intermittent type formula flat screen printing machine, including end piece 1, the up end fluting of end piece 1 is equipped with recess 2, locating member 3 is installed to the medial extremity both sides of recess 2, one side of recess 2 and install first motor 4 at end piece 1 terminal surface, first screw thread bull stick 5 is installed through the coupling joint to the output of first motor 4, recess 2's opposite side and install first guide bar 6 at end piece 1 terminal surface, and first guide bar 6 and the symmetrical installation of first screw thread bull stick 5, movable mounting has screen mount 7 on first screw thread bull stick 5 and the first guide bar 6, screen mount 7's up end welding installs cover storehouse 8, horizontal installation has scraper mechanism 9 in the cover storehouse 8, printing ink unloading mechanism 10 is installed to the outside side on the cover storehouse 8, two unnecessary seal material wiper mechanism 11 are installed to screen mount 7's the lower terminal surface fluting symmetry.

The positioning component 3 comprises a positioning arc frame 31, one end of the positioning arc frame 31 is rotatably provided with a supporting block 32, the supporting block 32 and the inner end surface of the positioning arc frame 31 are provided with a return spring 33, and the other end of the positioning arc frame 31 is welded with a lower pressing plate 34; the scraper mechanism 9 comprises a scraper frame 91 and a scraper main body 92 assembled and installed on the scraper frame 91 through bolts, a second threaded rotating rod 93 transversely and horizontally penetrates through the scraper frame 91, a second motor 94 is installed on one side of the second threaded rotating rod 93 and at the outer side end of the cover bin 8 through screws, and a second guide rod is installed on the rear side of the second threaded rotating rod 93; the ink blanking mechanism 10 comprises an ink blanking hopper 101, the lower end of the ink blanking hopper 101 is provided with a conveying conduit 102 in an inserting and combining manner, and the conveying conduit 102 extends into the inner cavity of the cover bin 8; the redundant printing material removing mechanism 11 comprises redundant printing material adsorption cotton 111, a traction rod 112 is installed on one side of the redundant printing material adsorption cotton 111 in an inserted and combined mode, an auxiliary operation plate 113 is installed on the traction rod 112 in a sleeved and fixed mode, and sliding grooves 114 are formed in the outer portion of the traction rod 112 and two sides of the lower end face of the silk screen fixing frame 7; a group of T-shaped sliding grooves 12 are formed in the upper end face of the screen fixing frame 7 and in contact with the cover bin 8, a cover plate 13 is installed at the position of the group of T-shaped sliding grooves 12 in a sliding, inserting and combining mode, and a window 14 is installed on the end face of the cover plate 13 in a groove embedding mode.

The working principle is as follows: the utility model discloses a when using, at first, will bear a weight of print direct location centre gripping through two location arc framves 31 of bottom block 1 up end fluting installation, then hopper 101 and conveying pipe 102 directly pour printing ink into on the silk screen upper surface under through printing ink among the printing ink unloading mechanism 10, start the second motor 94 of the outside end installation of cover storehouse 8 after that, make scraper main part 92 of combination on scraper frame 91 realize the back and forth strickleing of horizontal direction on the second guide bar, thereby make the printing ink material on the silk screen scrape and move levelly and smoothly, later operate first motor 4, make first screw runner 5 drive silk screen mount 7 and realize the displacement change of vertical direction on first guide bar 6, thereby make silk screen mount 7 contact with the weight of print, use second motor 94 driven scraper main part 92 to accomplish the screen printing operation on the weight of print equally, have easy operation, Convenient use and good use effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. An intermittent flat screen printing machine, comprising a bottom block (1), characterized in that: the upper end face of the bottom block (1) is provided with a groove (2), two sides of the inner side end of the groove (2) are provided with positioning components (3), one side of the groove (2) is provided with a first motor (4) on the end face of the bottom block (1), the output end of the first motor (4) is provided with a first threaded rotating rod (5) through a coupling joint, the other side of the groove (2) is provided with a first guide rod (6) on the end face of the bottom block (1), the first guide rod (6) and the first threaded rotating rod (5) are symmetrically arranged, a screen fixing frame (7) is movably arranged on the first threaded rotating rod (5) and the first guide rod (6), a cover bin (8) is welded on the upper end face of the screen fixing frame (7), a scraper mechanism (9) is horizontally arranged in the cover bin (8), and an ink blanking mechanism (10) is arranged on the upper outer side of the cover bin (8), two redundant printing material clearing mechanisms (11) are symmetrically arranged on the lower end face of the screen fixing frame (7).

2. A flat screen printing machine of the intermittent type according to claim 1, characterized in that: the positioning component (3) comprises a positioning arc frame (31), a supporting block (32) is rotatably arranged at one end of the positioning arc frame (31), a return spring (33) is arranged on the supporting block (32) and the inner end face of the positioning arc frame (31), and a lower pressing plate (34) is welded to the other end of the positioning arc frame (31).

3. A flat screen printing machine of the intermittent type according to claim 1, characterized in that: scraper mechanism (9) are including scraping knife rest (91) and be provided with scraper main part (92) at the combination of the bolt on scraping knife rest (91), it is provided with second screw bull stick (93) to scrape horizontal level run through on knife rest (91), one side of second screw bull stick (93) and be provided with second motor (94) at cover storehouse (8) outside end screw, the rear side of second screw bull stick (93) is provided with the second guide bar.

4. A flat screen printing machine of the intermittent type according to claim 1, characterized in that: the ink blanking mechanism (10) comprises an ink blanking hopper (101), a conveying pipe (102) is arranged at the lower end of the ink blanking hopper (101) in an inserting and combining mode, and the conveying pipe (102) extends into the inner cavity of the cover bin (8).

5. A flat screen printing machine of the intermittent type according to claim 1, characterized in that: the redundant printing material removing mechanism (11) comprises redundant printing material adsorption cotton (111), a traction rod (112) is arranged on one side of the redundant printing material adsorption cotton (111) in a splicing combination mode, an auxiliary operating plate (113) is fixedly arranged on the traction rod (112) in a sleeved and combined mode, and sliding grooves (114) are formed in the outer portion of the traction rod (112) and two sides of the lower end face of the screen fixing frame (7).

6. A flat screen printing machine of the intermittent type according to claim 1, characterized in that: the up end of silk screen mount (7) and with cover storehouse (8) department of contacting each other has seted up a set of T type spout (12), and a set of T type spout (12) department slip grafting combination is provided with cover plate (13), the terminal surface fluting embedding of cover plate (13) is provided with window (14).