CN218399786U - Screen printing machine convenient for screen printing plate to be detached and cleaned - Google Patents

Abstract

The utility model relates to a lithography apparatus technical field discloses a make things convenient for silk screen printing plate to dismantle abluent screen printing machine, the power distribution box comprises a box body, the printing platform, first guide pillar, the roof, first slider, first sliding plate, first screw rod, first knob, first cylinder board, first cylinder, first slide rail, the second slider, the second cylinder board, the second sliding plate, the third sliding plate, the second guide pillar, the sliding sleeve, the third cylinder, the scraper blade fixing base, the scraping plate, ink return plate, the centre gripping arm, the fourth cylinder, holding down plate and silk screen printing plate, but the centre gripping arm respectively with the front end wall horizontal sliding connection of first sliding plate, the fourth cylinder sets up respectively in the both ends of the upper end of the inside wall of centre gripping arm, the holding down plate respectively with the cylinder pole fixed connection of fourth cylinder. The utility model discloses can make the installation that makes the screen printing plate convenient and fast more with the dismantlement, the screen printing plate of being convenient for is dismantled and is washd, can install fixedly to the screen printing plate of different specifications, and the practicality is strong.

Description

Screen printing machine convenient for screen printing plate to be detached and cleaned

Technical Field

The utility model relates to a lithography apparatus technical field, in particular to make things convenient for screen plate to dismantle abluent screen printing machine.

Background

The silk screen printing refers to that a silk screen is used as a plate base, and a silk screen printing plate with pictures and texts is manufactured by a photosensitive plate making method. The screen printing is composed of five major elements, namely a screen printing plate, a scraper, ink, a printing table and a printing stock. The basic principle that the meshes of the image-text part and the non-image-text part of the screen printing plate are permeable to ink and impermeable to ink is utilized to print. When printing, ink is poured into one end of the screen printing plate, a scraper plate is used for applying a certain pressure to the ink position on the screen printing plate, meanwhile, the scraper plate moves towards the other end of the screen printing plate at a constant speed, and the ink is extruded onto a printing stock from meshes of the image-text part by the scraper plate in the moving process. 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 plate is a kind of printing plate, its printing plate surface is made into the form of net, and is formed from screen stencil, screen and screen frame.

However, most of the existing screen printing machines adopt the first threaded rod screwed by hands to press and fix the screen printing plate, the installation and disassembly operations are complicated, the efficiency is low, the inconvenience is brought to the disassembly, replacement and cleaning of the screen printing plate, only one type of screen printing plate can be installed, the adaptability is narrow, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a make things convenient for screen plate to dismantle abluent screen printing machine, aim at solving current screen printing machine's screen plate installation and dismantle complex operation, dismantle for screen plate and change, wash and bring inconveniently, and can only install the screen plate of a specification, the narrow technical problem of adaptability.

In order to achieve the above objects, the screen printing machine provided by the present invention comprises a box body, a printing platform, a first guide pillar, a top plate, a first slider, a first sliding plate, a first screw, a first knob, a first cylinder plate, a first cylinder, a first slide rail, a second slider, a second cylinder plate, a second sliding plate, a third sliding plate, a second guide pillar, a sliding sleeve, a third cylinder, a scraper fixing base, a scraper, a return plate, a clamping arm, a fourth cylinder, a lower platen and a screen printing plate, wherein the printing platform is slidably disposed at the upper end of the box body back and forth and right and left, the first guide pillar is vertically disposed at two sides of the rear end of the box body, two ends of the top plate are fixedly connected with the upper end of the first guide pillar, the first slider is slidably connected with the first guide pillar, the two ends of the first sliding plate are respectively fixedly connected with the first sliding block, the two ends of the first screw rod are respectively rotatably connected with the upper end part of the box body and the top plate, the two ends of the first cylinder plate are respectively slidably connected with the first guide pillar, the two ends of the first cylinder plate are respectively concavely provided with a threaded hole, the first screw rod is respectively in threaded connection with the threaded holes, the first knob is respectively arranged at the end part of the first screw rod, the first cylinder is arranged on the upper end wall of the first cylinder plate, the cylinder rod of the first cylinder is fixedly connected with the back side wall of the first sliding plate, the first sliding rails are arranged on the front end wall of the first sliding plate in parallel, the second sliding block is respectively in sliding connection with the first sliding rails, the second sliding plate is fixedly connected with the second sliding block, and the second cylinder plate is respectively arranged on the two sides of the front end wall of the first sliding plate, the second cylinder is fixed on the second cylinder plate, a cylinder rod of the second cylinder is fixedly connected with the second sliding plate, a rear end portion of the third sliding plate is fixedly connected with a front end wall of the second sliding plate, the sliding sleeves are respectively embedded in two sides of the third sliding plate, the second guide pillars are respectively slidably arranged on the sliding sleeves in a penetrating mode, the third cylinder is respectively arranged on two sides of the third sliding plate, a cylinder rod of the third cylinder and a lower end portion of the second guide pillar are respectively fixedly connected with an upper end portion of the scraper fixing seat, the ink scraping plate and the ink return plate are respectively arranged on the scraper fixing seat, a rear end portion of the clamping arm is respectively connected with a front end wall of the first sliding plate in a sliding mode from left to right, the screen is arranged between the clamping arms, a supporting plate is respectively arranged at a lower end portion of the clamping arm, two ends of the screen are respectively arranged in a propping mode with upper end portions of the supporting plates, the fourth cylinder is respectively arranged at two ends of an inner side wall of the clamping arm, the lower pressing plates are respectively fixedly connected with a cylinder rod of the fourth cylinder, and a lower end portion of the printing plate is respectively arranged in a propping mode with two upper end walls of the screen plate.

The clamping arm is arranged on the lower end of the first sliding plate, the clamping arm is arranged on the lower end of the front end wall of the first sliding plate, the second sliding rail is arranged on the lower end of the front end wall of the first sliding plate, the cross section of the second sliding rail is in a T-shaped structure, the rear end of the clamping arm is respectively provided with a third sliding block, the third sliding blocks are respectively concavely provided with a T-shaped groove, and the second sliding rail is respectively slidably arranged in the T-shaped grooves in a penetrating mode.

The side plate is arranged at the upper end of the box body, the second screw is rotatably arranged in a penetrating manner at the front end of the side plate, the third slide rails are respectively arranged at two sides of the upper end wall of the box body, the fourth slide blocks are respectively arranged on the third slide rails in a sliding manner, the fourth slide blocks are respectively arranged on the fourth slide rails in a sliding manner, the first nut is arranged on the lower bottom wall of the fourth slide plate, the first nut is rotatably arranged on the second screw, the fourth slide rails are respectively arranged at two sides of the upper end wall of the fourth slide plate, the fifth slide blocks are respectively arranged on the fourth slide rails in a sliding manner, the lower bottom wall of the printing platform is respectively fixedly connected with the fifth slide blocks, the third screw is rotatably arranged on one side of the fourth slide plates in a penetrating manner, the second nut is arranged on the lower bottom wall of the printing platform, and the second screw is arranged on the third screw.

The third guide post is respectively arranged at the upper end part and the lower end part of the front end wall of the first sliding plate, the upper end part and the lower end part of the probe mounting plate are respectively in sliding connection with the third guide post, the photoelectric sensing probe is arranged on the probe mounting plate, and the photoelectric sensing probe is electrically connected with the second cylinder.

Further, the screw rod assembly further comprises a second knob and a third knob, wherein the second knob and the third knob are respectively arranged at the end parts of the second screw rod and the third screw rod.

Adopt the technical scheme of the utility model, following beneficial effect has: the technical scheme of the utility model, lower tip through the centre gripping arm is equipped with a backup pad respectively, the both ends of screen plate set up with the upper end butt of backup pad respectively, the fourth cylinder sets up respectively in the both ends of the upper end of the inside wall of centre gripping arm, lower clamp plate respectively with the cylinder pole fixed connection of fourth cylinder, and the lower terminal wall of clamp plate can set up with the upper end wall butt at the both ends of screen plate respectively down, thereby make the installation and the dismantlement of screen plate convenient and fast more, need not to twist the screw rod, easy operation, the screen plate of being convenient for is dismantled and is washd, and the back tip of centre gripping arm can be respectively with the front end wall horizontal sliding connection of first sliding plate, thereby make the centre gripping arm can be according to the screen plate horizontal sliding regulation position of different width sizes, thereby can install fixedly to the screen plate of different specifications, and adjust the convenience, and the printing platform can be around, set up in with horizontal sliding, can conveniently move the position of stock, printing flexibility is strong, effectively improve printing efficiency, and still can pass through the stroke of photoelectric sensing probe control scraping plate and ink return, the stock adaptability is strong, therefore, the practicality is strong.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a screen printing machine which facilitates the disassembly and cleaning of a screen printing plate according to the present invention;

fig. 2 is a schematic view of another perspective of the screen printing machine for facilitating the disassembly and cleaning of the screen printing plate according to the present invention;

FIG. 3 is a schematic view of a partially exploded structure of a screen printing machine for facilitating the disassembly and cleaning of a screen plate according to the present invention;

fig. 4 is another exploded schematic view of a screen printing machine facilitating the disassembling and cleaning of the screen printing plate according to the present invention.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a make things convenient for screen plate to dismantle abluent screen printing machine.

As shown in fig. 1 to 4, in an embodiment of the present invention, the screen printing machine facilitating disassembly and cleaning of the screen printing plate includes a box 101, a printing platform 102, a first guide post 103, a top plate 104, a first slider 105, a first sliding plate 106, a first screw 107, a first knob 108, a first cylinder plate 109, a first cylinder 110, a first slide rail 111, a second slider 112, a second cylinder 113, a second cylinder plate 114, a second sliding plate 115, a third sliding plate 116, a second guide post 117, a sliding sleeve 118, a third cylinder 119, a scraper fixing base 120, an ink scraping plate 121, an ink returning plate 122, a clamping arm 123, a fourth cylinder 124, a lower pressing plate 125, and a screen printing plate 126, wherein the printing platform is slidably disposed at an upper end portion of the box back and forth and left and right, the first guide posts are respectively vertically disposed at two sides of a rear end portion of the box, two ends of the top plate are respectively fixedly connected with the upper end parts of the first guide pillars, the first slide blocks are respectively slidably connected with the first guide pillars, two ends of the first sliding plate are respectively fixedly connected with the first slide blocks, two ends of the first screw rod are respectively rotatably connected with the upper end part of the box body and the top plate, two ends of the first air cylinder plate are respectively slidably connected with the first guide pillars, two ends of the first air cylinder plate are respectively concavely provided with a threaded hole (not shown), the first screw rod is respectively in threaded connection with the threaded hole, the first knob is respectively arranged at the upper end part of the first screw rod, the first air cylinder is arranged on the upper end wall of the first air cylinder plate, the air cylinder rod of the first air cylinder is fixedly connected with the back side wall of the first sliding plate, and the first sliding rail is parallelly arranged on the front end wall of the first sliding plate, the second sliding block is respectively connected with the first sliding rail in a sliding manner, the second sliding plate is fixedly connected with the second sliding block, the second cylinder plates are respectively arranged on two sides of the front end wall of the first sliding plate, the second cylinder is fixed on the second cylinder plates, the cylinder rods of the second cylinder are fixedly connected with the second sliding plate, the rear end part of the third sliding plate is fixedly connected with the front end wall of the second sliding plate, the sliding sleeves are respectively embedded in two sides of the third sliding plate, the second guide pillars are respectively arranged on the sliding sleeves in a penetrating manner in a sliding manner, the third cylinder is respectively arranged on two sides of the third sliding plate, the lower end parts of the cylinder rods and the second guide pillars of the third cylinder are respectively fixedly connected with the upper end part of the scraper fixing seat, the ink scraping plate and the ink returning plate are respectively arranged on the scraper fixing seat, the rear end part of the clamping arm is respectively connected with the front end wall of the first sliding plate in a sliding manner of a right-left-and right manner, the screen printing plate is arranged between the clamping arms, the lower end parts of the screen printing plate are respectively arranged on the upper end parts of the clamping arms, and the lower end parts of the screen printing plate are respectively arranged on the upper end walls of the four sliding sleeves of the screen printing plate, and the lower end parts of the screen printing plate.

Specifically, a supporting plate is arranged at the lower end part of each clamping arm, two ends of each screen printing plate are respectively abutted to the upper end parts of the supporting plates, the fourth cylinders are respectively arranged at two ends of the upper end parts of the inner side walls of the clamping arms, the lower pressing plates are respectively fixedly connected with cylinder rods of the fourth cylinders, and the lower end walls of the lower pressing plates can be respectively abutted to the upper end walls of two ends of each screen printing plate, so that the screen printing plates can be mounted and dismounted conveniently and rapidly, a screw rod does not need to be screwed, the operation is simple, the screen printing plates can be dismounted and cleaned conveniently, the rear end parts of the clamping arms can be respectively connected with the front end wall of the first sliding plate in a left-right sliding mode, the clamping arms can adjust positions according to screen printing plates with different widths in a left-right sliding mode, screen printing plates with different specifications can be mounted and fixed, the adjustment is convenient, the printing support platform can be arranged at the upper end parts of the box in a front-back-left-right sliding mode, the positions of printing stocks can be conveniently moved, the printing flexibility is strong, and the printing efficiency is effectively improved.

The screen printing plate clamping device is characterized by further comprising a second sliding rail 128, the second sliding rail is arranged at the lower end of the front end wall of the first sliding plate, the cross section of the second sliding rail is in a T-shaped structure, a third sliding block 129 is arranged at the rear end of the clamping arm respectively, a T-shaped groove 1291 is arranged in the third sliding block in a concave mode respectively, the second sliding rail is arranged in the T-shaped groove in a penetrating mode in a sliding mode respectively, the screen printing plate clamping device is convenient to slide left and right according to screen printing plates with different widths, operation is simple, and use is convenient.

The side plate is arranged at the upper end part of the box body, the second screw rod is rotatably arranged at the front end part of the side plate in a penetrating way, the third slide rails are respectively arranged at two sides of the upper end wall of the box body, the fourth slide blocks are respectively arranged on the third slide rails in a sliding way, the fourth slide plate is fixedly connected with the fourth slide blocks, the first nut is arranged at the lower bottom wall of the fourth slide plate, the first nuts are screwed on the second screw rods, the fourth slide rails are arranged on two sides of the upper end wall of the fourth sliding plate respectively, the fifth slide blocks are arranged on the fourth slide rails in a sliding mode respectively, the lower bottom wall of the printing platform is fixedly connected with the fifth slide blocks respectively, the third screw rods can be arranged on one side of the fourth sliding plate in a penetrating mode in a rotating mode, the second nuts are arranged on the lower bottom wall of the printing platform, the second nuts are screwed on the third screw rods, the front and back and left and right positions of the printing platform can be adjusted conveniently by screwing the second screw rods 132 and the third screw rods 133, the printing stock can be positioned conveniently, convenience and rapidness are achieved, and the printing precision is effectively guaranteed.

Still include third guide pillar 140, photoelectric sensing probe 141 and probe mounting panel 142, the third guide pillar set up respectively in the upper end and the lower tip of the front end wall of first sliding plate, the upper end and the lower tip of probe mounting panel respectively with third guide pillar sliding connection, photoelectric sensing probe set up in on the probe mounting panel, just photoelectric sensing probe with the second cylinder electricity is connected, and the stroke of accessible photoelectric sensing probe control scraping board and ink return plate, adaptability is wide, and the practicality is strong.

And a second knob 143 and a third knob 144 are further included, and are respectively arranged at the ends of the second screw rod and the third screw rod, so that the second screw rod 132 and the third screw rod 133 can be conveniently screwed.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims (5)

1. A screen printing machine convenient for screen printing plate disassembly and cleaning is characterized by comprising a box body, a printing platform, a first guide pillar, a top plate, a first sliding block, a first sliding plate, a first screw, a first knob, a first cylinder plate, a first cylinder, a first slide rail, a second sliding block, a second cylinder plate, a second sliding plate, a third sliding plate, a second guide pillar, a sliding sleeve, a third cylinder, a scraper fixing seat, a scraping plate, an ink returning plate, a clamping arm, a fourth cylinder, a lower pressing plate and a screen printing plate, wherein the printing platform is arranged at the upper end part of the box body in a front-back and left-right sliding manner, the first guide pillars are respectively and vertically arranged at two sides of the rear end part of the box body, two ends of the top plate are respectively and fixedly connected with the upper end part of the first guide pillar, the first sliding block is respectively and slidably connected with the first guide pillar, the two ends of the first sliding plate are respectively fixedly connected with the first sliding block, the two ends of the first screw rod are respectively rotatably connected with the upper end part of the box body and the top plate, the two ends of the first cylinder plate are respectively slidably connected with the first guide posts, the two ends of the first cylinder plate are respectively concavely provided with a threaded hole, the first screw rod is respectively in threaded connection with the threaded holes, the first knob is respectively arranged at the end part of the first screw rod, the first cylinder is arranged on the upper end wall of the first cylinder plate, the cylinder rod of the first cylinder is fixedly connected with the back side wall of the first sliding plate, the first sliding rail is arranged on the front end wall of the first sliding plate in parallel, the second sliding block is respectively in sliding connection with the first sliding rail, the second sliding plate is fixedly connected with the second sliding block, and the second cylinder plates are respectively arranged on the two sides of the front end wall of the first sliding plate, the second cylinder is fixed on the second cylinder plate, a cylinder rod of the second cylinder is fixedly connected with the second sliding plate, a rear end portion of the third sliding plate is fixedly connected with a front end wall of the second sliding plate, the sliding sleeves are respectively embedded in two sides of the third sliding plate, the second guide pillars are respectively slidably arranged on the sliding sleeves in a penetrating mode, the third cylinder is respectively arranged on two sides of the third sliding plate, a cylinder rod of the third cylinder and a lower end portion of the second guide pillar are respectively fixedly connected with an upper end portion of the scraper fixing seat, the ink scraping plate and the ink return plate are respectively arranged on the scraper fixing seat, a rear end portion of the clamping arm is respectively connected with a front end wall of the first sliding plate in a sliding mode from left to right, the screen is arranged between the clamping arms, a supporting plate is respectively arranged at a lower end portion of the clamping arm, two ends of the screen are respectively arranged in a propping mode with upper end portions of the supporting plates, the fourth cylinder is respectively arranged at two ends of an inner side wall of the clamping arm, the lower pressing plates are respectively fixedly connected with a cylinder rod of the fourth cylinder, and a lower end portion of the printing plate is respectively arranged in a propping mode with two upper end walls of the screen plate.

2. The screen printing machine facilitating disassembly and cleaning of the screen printing plate as recited in claim 1, further comprising a second slide rail, the second slide rail being disposed at a lower end portion of a front end wall of the first sliding plate, a cross section of the second slide rail being disposed in a T-shaped configuration, a rear end portion of the clamping arm being respectively provided with a third slider, the third sliders being respectively provided with a T-shaped slot in a concave manner, the second slide rail being respectively slidably disposed through the T-shaped slots.

3. The screen printing machine facilitating disassembly and cleaning of the screen printing plate according to claim 1, further comprising a side plate, a fourth sliding plate, a second screw, a third screw, a first nut, a second nut, a third sliding rail, a fourth sliding block and a fifth sliding block, wherein the side plate is arranged at the upper end of the box body, the second screw is rotatably arranged at the front end of the side plate, the third sliding rail is respectively arranged at two sides of the upper end wall of the box body, the fourth sliding block is respectively slidably arranged on the third sliding rail, the fourth sliding plate is fixedly connected with the fourth sliding block, the first nut is arranged at the lower bottom wall of the fourth sliding plate, the first nut is rotatably arranged on the second screw, the fourth sliding rail is respectively arranged at two sides of the upper end wall of the fourth sliding plate, the fifth sliding block is respectively slidably arranged on the fourth sliding rail, the lower bottom wall of the printing platform is respectively fixedly connected with the fifth sliding block, the third screw is rotatably arranged at one side of the fourth sliding plate, the second nut is arranged at the upper bottom wall of the printing platform, and the third screw is arranged on the third screw.

4. The screen printing machine facilitating disassembly and cleaning of the screen printing plate according to claim 1, further comprising a third guide post, a photoelectric sensing probe, and a probe mounting plate, wherein the third guide post is respectively disposed at an upper end portion and a lower end portion of a front end wall of the first sliding plate, the upper end portion and the lower end portion of the probe mounting plate are respectively slidably connected to the third guide post, the photoelectric sensing probe is disposed on the probe mounting plate, and the photoelectric sensing probe is electrically connected to the second cylinder.

5. The screen printing machine facilitating disassembly and cleaning of the screen printing plate according to claim 3, further comprising a second knob and a third knob, the second knob and the third knob being respectively provided at ends of the second screw and the third screw.

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