CN213891716U - Screen printing machine of difficult scratch product - Google Patents

Abstract

The utility model discloses a screen printing machine of difficult scratch product, including scraper device, an engine body, the hatch door, scraper device and stock swing joint, the both ends of stock respectively with fixing device fixed connection, fixing device's bottom and hydraulic telescoping rod's top fixed connection, hydraulic telescoping rod's top and organism fixed connection, the organism moves with the hatch door axle and is connected, hatch door and handle fixed connection, the bottom of organism all around respectively with support a fixed connection, support the bottom and the screw rod swing joint of piece, the middle part and the nut threaded connection of screw rod, the bottom and the cushion fixed connection of screw rod. The utility model discloses a mode installation scraper and plectrum of spring decompression has reduced the scraper and has caused the accident of scraping the flower when silk screen printing, and motor and gear drive scraper device move on the stock, and the plectrum can be spread out even to printing ink.

Description

Screen printing machine of difficult scratch product

Technical Field

The utility model belongs to the technical field of screen printing machine, concretely relates to screen printing machine of difficult scratch product.

Background

The screen printing machine belongs to the representative printing equipment in the porous printing machine, and its printing plate is a criss-cross screen with clear latitude and longitude which is made up by using silk material and other material through the process of weaving. Various screen printing machines have been produced, including flat, curved, forming, printing, printed circuit and new rotary. Among them, the high speed and productivity of the new rotary screen printing machine is characterized by mounting the screen on the cylinder and pouring the ink in the cylinder. When the machine works, the roller rotates, and the rubber ink scraper prints patterns on printed matters quickly.

The silk screen can be made of nylon wire, copper wire, steel wire or stainless steel wire besides silk. The stencil printing principle applied by screen printers originated from ancient stencil printing. Stencil printing has many forms such as stencil printing, hollow-out pattern spraying and screen printing.

Screen printing was initially performed manually, with only one frame, one screen and one stencil at the time. The screen printing can be mechanized and automated only in the 50 s. The cylinder screen printer has large ink amount, is suitable for printing thick printed matter, can be used for printing on various papers, glass, wood board, metal, ceramic, plastic or cloth, and can use various inks, including conductive metallic ink

In the process of screen printing of the plane materiel, the processed plane materiel is usually directly sent into the screen printing equipment for printing, but because the plane materiel is very thin, when the plane materiel is rubbed with the surface of a printing machine, the plane materiel is possibly scratched, so that the label is scratched badly, and the reject ratio is greatly increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a screen printing machine of difficult scratch product to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a screen printing machine of difficult scratch product, includes scraper device, organism, hatch door and controlling means, its characterized in that, scraper device and stock swing joint, the both ends of stock respectively with fixing device fixed connection, fixing device's bottom and hydraulic telescoping rod's top fixed connection, hydraulic telescoping rod's top with organism fixed connection, the organism with the hatch door axle moves the connection, hatch door and handle fixed connection, the bottom of organism is all around respectively with supporting a fixed connection, the bottom and the screw rod swing joint of supporting a piece, the middle part and the nut threaded connection of screw rod, the bottom and the cushion fixed connection of screw rod.

Further, the scraper device includes motor, gear, casing, insection, stock, first cabin, first spring, defeated ink tube, plectrum, second cabin, second spring, doctor-bar and axle, casing internally mounted has the motor, the axle is installed to the motor both sides, axle and gear fixed connection, the top of stock is equipped with the insection, first cabin and second cabin are installed respectively to the inside bottom of casing, the inside first spring that is equipped with in first cabin, second cabin internally mounted has the second spring, the top of doctor-bar with second spring fixed connection, the top of plectrum with the bottom fixed connection of first spring, defeated ink tube is installed to first cabin one side.

Further, the gear is meshed with the insections.

Furthermore, a control device is installed inside the machine body, and a pressure pump is arranged on one side of the control device.

Further, the control device is electrically connected with the pressure pump, and the pressure pump is electrically connected with the motor.

Furthermore, a rubber pad is installed at the bottom end of the cushion block.

Compared with the prior art, the utility model discloses following beneficial effect has:

difficult screen printing machine of scratch product, adopt mode installation scraper and plectrum of spring decompression, reduced the scraper and caused the accident of scraping flowers when screen printing plate prints, motor and gear drive scraper device move on the stock, the plectrum can be shared evenly to printing ink, defeated china ink pipe can be automatic carry out defeated china ink on screen printing plate under controlling means's regulation, the height of scraper device can be adjusted to force (forcing) pump and hydraulic telescoping rod, regulate and control the pressure of scraper to screen printing plate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and 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 these drawings without creative efforts.

FIG. 1 is a schematic perspective view of a screen printing machine for preventing scratching products;

FIG. 2 is a schematic top view of a squeegee assembly for a screen printing machine having less tendency to scratch products;

FIG. 3 is a schematic cross-sectional view of a squeegee assembly for a screen printing machine that does not scratch products;

fig. 4 is a schematic side view of a screen printer of a scratch-resistant product.

Reference numerals:

1. a scraper device; 2. a fixing device; 3. a hydraulic telescopic rod; 4. a body; 5. a cabin door; 6. a handle; 7. a control device; 8. a pressure pump; 9. a resisting block; 10. a nut; 11. a screw; 12. cushion blocks; 13. a motor; 14. a gear; 15. a housing; 16. insection; 17. a long rod; 18. a first compartment; 19. A first spring; 20. an ink delivery tube; 21. a shifting sheet; 22. a second compartment; 23. a second spring; 24. scraping a blade; 25. a shaft.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an embodiment of the present invention provides a screen printing machine for preventing scratching products, including a scraper device 1, a machine body 4, a cabin door 5 and a control device 7, wherein the scraper device 1 is movably connected with a long rod 17, two ends of the long rod 17 are respectively fixedly connected with a fixing device 2, a bottom end of the fixing device 2 is fixedly connected with a top end of a hydraulic telescopic rod 3, the control device 7 can adjust the hydraulic telescopic rod to adjust a height of the scraper device, a top end of the hydraulic telescopic rod 3 is fixedly connected with the machine body 4, the machine body 4 is axially movably connected with the cabin door 5, the cabin door 5 is fixedly connected with a handle 6 to facilitate opening the machine body, a bottom end of the machine body 4 is fixedly connected with a resisting block 9, a bottom end of the resisting block 9 is movably connected with a screw rod 11, a middle portion of the screw rod 11 is in threaded connection with a nut 10, the bottom end of the screw rod 11 is fixedly connected with the cushion block 12.

Referring to fig. 1-4, in the present embodiment, the scraper device 1 includes a motor 13, a gear 14, a housing 15, a tooth pattern 16, a long rod 17, a first chamber 18, a first spring 19, an ink feeding tube 20, a dial 21, a second chamber 22, a second spring 23, a scraper 24 and a shaft 25, the motor 13 is installed inside the housing 15, the shafts 25 are installed on two sides of the motor 13, the shaft 25 is fixedly connected with the gear 14, the tooth pattern 16 is installed on the top end of the long rod 17, the first chamber 18 and the second chamber 22 are respectively installed on the bottom end inside the housing 15, the first spring 19 is installed inside the first chamber 18, the second spring 23 is installed inside the second chamber 22, the top end of the scraper 24 is fixedly connected with the second spring 23, the top end of the dial 21 is fixedly connected with the bottom end of the first spring 19, the ink feeding tube 20 is installed on one side of the first chamber 18, the gear 14 is meshed with the insections 16, a control device 7 is installed inside the machine body 4, and a pressure pump 8 is arranged on one side of the control device 7 to regulate and control the length of the hydraulic telescopic rod. The control device 7 is electrically connected with the pressure pump 8, the pressure pump 8 is electrically connected with the motor 13, and a rubber pad is installed at the bottom end of the cushion block 12.

The utility model discloses a theory of operation does:

the silk screen plate is placed on the machine body 4, the control device 7 starts the motor 13 to drive the gear 14 to move on the long rod 17, so that the scraper device 1 moves back and forth on the long rod 17, the ink conveying pipe 20 spreads ink on the silk screen plate, the stirring sheet 21 evenly spreads the ink, and finally the scraper 24 scrapes the ink on the silk screen plate, and a printed product can be obtained. The utility model discloses a mode installation scraper 24 and plectrum 21 of spring decompression has reduced scraper 24 and has caused the accident of scraping flowers when silk screen printing, and motor 13 and gear 14 drive scraper device move on stock 17, and plectrum 21 can be shared evenly to printing ink, and inking pipe 20 can be automatic carry out inking on silk screen printing plate under controlling means 7's regulation, and the height of scraper device can be adjusted to force (forcing) pump 8 and hydraulic telescoping rod 3, regulates and control scraper 24 to the pressure of silk screen printing plate.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A screen printing machine which is not easy to scratch products, comprising a scraper device (1), a machine body (4) and a cabin door (5), it is characterized in that the scraper device (1) is movably connected with a long rod (17), two ends of the long rod (17) are respectively fixedly connected with a fixing device (2), the bottom end of the fixing device (2) is fixedly connected with the top end of the hydraulic telescopic rod (3), the top end of the hydraulic telescopic rod (3) is fixedly connected with the machine body (4), the machine body (4) is in shaft-driven connection with the cabin door (5), the cabin door (5) is fixedly connected with the handle (6), the periphery of the bottom end of the machine body (4) is respectively fixedly connected with the resisting blocks (9), the bottom end of the abutting block (9) is movably connected with the screw rod (11), the middle part of the screw rod (11) is in threaded connection with the nut (10), and the bottom end of the screw rod (11) is fixedly connected with the cushion block (12).

2. The screen printing machine capable of preventing products from being scratched easily is characterized in that the scraper device (1) comprises a motor (13), a gear (14), a shell (15), insections (16), a long rod (17), a first cabin (18), a first spring (19), an ink conveying pipe (20), a shifting sheet (21), a second cabin (22), a second spring (23), a scraper (24) and a shaft (25), the motor (13) is installed inside the shell (15), shafts (25) are installed on two sides of the motor (13), the shafts (25) are fixedly connected with the gear (14), the insections (16) are arranged at the top end of the long rod (17), the first cabin (18) and the second cabin (22) are installed at the bottom end inside the shell (15) respectively, the first spring (19) is installed inside the first cabin (18), and the second spring (23) is installed inside the second cabin (22), the top end of the scraping blade (24) is fixedly connected with the second spring (23), the top end of the poking sheet (21) is fixedly connected with the bottom end of the first spring (19), and an ink conveying pipe (20) is installed on one side of the first cabin (18).

3. A screen printing machine for non-scratching products according to claim 2, wherein the gear (14) is engaged with the insections (16).

4. The screen printing machine for the products not easy to scratch according to claim 2, characterized in that a control device (7) is installed inside the machine body (4), and a pressure pump (8) is arranged on one side of the control device (7).

5. The screen printing machine for the scratch-resistant products according to claim 4, wherein the control device (7) is electrically connected with the pressure pump (8), and the pressure pump (8) is electrically connected with the motor (13).

6. The screen printing machine for preventing products from being scratched according to claim 1, wherein a rubber pad is mounted at the bottom end of the cushion block (12).

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