Screen printing device for clothes

Abstract

The utility model discloses a silk screen printing device for clothing, which comprises a bottom plate, the bottom plate is hinged with a frame, the frame is fixedly connected with a silk screen, the frame is connected with a scraper in a sliding manner, the scraper is internally provided with a feeding piece, the feeding piece comprises a storage cavity formed in the scraper, the interior of the storage cavity is rotatably connected with a screw rod, and the screw rod is connected with the scraper in a sliding manner. The middle of the screw rod is in threaded connection with a screw hole in the pushing plate, the top of the screw rod is fixedly connected with the rotating rod, and a discharging hole is formed in the bottom of the storage cavity; a flexible protective sleeve is fixedly connected between the material pushing plate and the inner bottom wall of the storage cavity and arranged on the outer side of the screw in a sleeving mode. According to the utility model, raw materials can be stored in the scraping plate in advance through the arranged feeding piece, the raw materials can be extruded out when needed, the operation is more convenient, the raw materials in the scraping plate can be blocked through the arranged auxiliary piece when the scraping plate is not used, the raw materials are fully contacted with a silk screen when the scraping plate is used, and the printing quality is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of printing devices, in particular to a screen printing device for clothing. Background Art

[0002] After the processing of the clothes is completed, some patterns need to be printed on the surface of the clothes to improve the appearance of the clothes. Generally, the clothes are printed by a screen printing device. During the use of the screen printing device, the user needs to first apply the raw material on the screen, and then squeeze and scrape the raw material through a scraper, so that the raw material can be printed on the clothes through the screen. Since the user needs to open the raw material bottle and apply the raw material through a tool every time, the operation is relatively cumbersome. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a screen printing device for clothing, which effectively solves the problems raised by the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a screen printing device for clothing, comprising a base plate, the base plate is hinged with a frame, a screen is fixedly connected to the frame, a scraper is slidably connected to the frame, a feeding piece is arranged inside the scraper, the feeding piece comprises a storage cavity opened in the scraper, a screw is rotatably connected inside the storage cavity, the middle part of the screw is threadedly connected to the screw hole on the push plate, the top of the screw is fixedly connected to the rotating rod, and a discharge hole is opened at the bottom of the storage cavity; wherein a flexible protective sleeve is fixedly connected between the push plate and the inner bottom wall of the storage cavity, and the protective sleeve is arranged on the outside of the screw.

[0005] Preferably, a cover plate is hinged inside the storage cavity, the cover plate is detachably connected to the scraper plate by screws, and a material injection port is opened on the cover plate, and a cover cap is provided on the material injection port.

[0006] Preferably, an auxiliary part is also provided inside the scraper, and the auxiliary part is used for auxiliary extrusion of the raw material.

[0007] Preferably, the auxiliary part includes an installation cavity and an opening groove opened in the scraper, the interior of the installation cavity is connected to the interior of the opening groove, the interior of the installation cavity is movably connected with a pull rod, the overall shape of the pull rod is T-shaped, a spring is surrounded by the top of the pull rod, the bottom of the pull rod is fixedly connected to the pressure plate, and the pressure plate is slidably arranged inside the opening groove.

[0008] Preferably, connecting rods are fixedly connected to both sides of the scraper, the connecting rods are fixedly connected to the telescopic rods, the telescopic rods are fixedly connected to the sliders, and a sliding groove for the sliders to slide is provided on the frame; and a handle is fixedly connected to the top of the scraper.

[0009] Preferably, the shape of the slider and the shape of the slide groove are both inverted T-shape.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] During work, the raw materials can be stored inside the scraper in advance through the set feeding parts, and can be squeezed out when needed, which makes the operation more convenient. The set auxiliary parts can seal the raw materials in the scraper when not in use, and when in use, the raw materials can be fully in contact with the screen to improve the quality of printing. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0013] In the attached picture:

[0014] Figure 1 This is a schematic structural diagram of a screen printing device for clothing of the utility model;

[0015] Figure 2 This is a schematic diagram of the scraper structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the feeding part and the auxiliary part of the utility model.

[0017] In the figure: 1. bottom plate; 2. frame; 3. wire mesh; 4. scraper; 401. connecting rod; 402. telescopic rod; 403. slider; 404. handle; 405. slide; 5. feeding piece; 501. storage cavity; 502. screw; 503. push plate; 504. rotating rod; 505. cover plate; 506. discharge hole; 6. auxiliary part; 601. installation cavity; 602. opening slot; 603. pull rod; 604. spring; 605. pressure plate. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] Embodiment 1, by Figure 1-3The utility model relates to a screen printing device for clothing, comprising a bottom plate 1, the bottom plate 1 is hinged with a frame 2, a screen 3 is fixedly connected to the frame 2, a scraper 4 is slidably connected to the frame 2, a feeding piece 5 is arranged inside the scraper 4, the feeding piece 5 comprises a storage cavity 501 opened in the scraper 4, a screw 502 is rotatably connected inside the storage cavity 501, the middle part of the screw 502 is threadedly connected to a screw hole on a push plate 503, the top of the screw 502 is fixedly connected to a rotating rod 504, and a discharge hole 506 is opened at the bottom of the storage cavity 501; wherein a flexible protective sleeve is fixedly connected between the push plate 503 and the inner bottom wall of the storage cavity 501, and the protective sleeve is arranged on the outer side of the screw 502;

[0020] With this design, raw materials are injected into the storage chamber 501. When printing is required, the screw 502 is driven to rotate by the rotating rod 504, and the screw 502 drives the push plate 503 to move by means of a thread. After the push plate 503 moves inside the storage chamber 501, it squeezes the raw materials, so that part of the raw materials are discharged to the outside of the scraper 4 through the discharge hole 506, thereby realizing the feeding process of the raw materials. Subsequently, by moving the scraper 4, the objects between the screen 3 and the base plate 1 can be printed and discharged. There is no need for manual feeding every time printing, which is more convenient. The protective cover (not shown in the figure) is provided to protect the screw 502.

[0021] A cover plate 505 is hinged inside the storage chamber 501, and the cover plate 505 is detachably connected to the scraper 4 by screws, and a material injection port is opened on the cover plate 505, and a cap is provided on the material injection port;

[0022] This design makes it easy to loosen the screws of the cover plate 505 after the raw materials are used up, so that the cover plate 505 can be opened to clean the inside of the storage chamber 501.

[0023] An auxiliary part 6 is also provided inside the scraper 4, and the auxiliary part 6 is used for auxiliary extrusion of the raw material;

[0024] The auxiliary member 6 includes a mounting cavity 601 and an opening groove 602 provided in the scraper 4. The interior of the mounting cavity 601 is communicated with the interior of the opening groove 602. A pull rod 603 is movably connected to the interior of the mounting cavity 601. The overall shape of the pull rod 603 is T-shaped. A spring 604 surrounds the top of the pull rod 603. The bottom of the pull rod 603 is fixedly connected to a pressure plate 605. The pressure plate 605 is slidably arranged in the interior of the opening groove 602.

[0025] This design makes it possible for the pressure plate 605 to block the discharge hole 506 under the action of the spring 604 when not in use, and for the discharge hole 506 to discharge material only by pulling the pull rod 603, and under the action of the spring 604, the pressure plate 605 always exerts a certain pressure on the raw material, so that the raw material is in full contact with the screen 3, thereby improving the quality of printing.

[0026] Both sides of the scraper 4 are fixedly connected with connecting rods 401, the connecting rod 401 is fixedly connected with the telescopic rod 402, the telescopic rod 402 is fixedly connected with the slider 403, and the frame 2 is provided with a slide groove 405 for the slider 403 to slide; and the top of the scraper 4 is fixedly connected with a handle 404;

[0027] The shape of the slider 403 and the shape of the slide groove 405 are both inverted T-shape;

[0028] This design makes it easy for the scraper 4 to have a margin for upward and downward movement through the telescopic rod 402 , and the provision of the handle 404 makes it easy for the staff to move the scraper 4 .

Claims

1. A screen printing device for clothing, comprising a base plate (1), the base plate (1) being hinged to a frame (2), a screen (3) being fixedly connected to the frame (2), and a scraper (4) being slidably connected to the frame (2), characterized in that: A feeding piece (5) is arranged inside the scraper (4), and the feeding piece (5) includes a storage cavity (501) opened in the scraper (4), and a screw (502) is rotatably connected inside the storage cavity (501), the middle part of the screw (502) is threadedly connected to the screw hole on the push plate (503), the top of the screw (502) is fixedly connected to the rotating rod (504), and a discharge hole (506) is opened at the bottom of the storage cavity (501); wherein a flexible protective sleeve is fixedly connected between the push plate (503) and the inner bottom wall of the storage cavity (501), and the protective sleeve is arranged on the outer side of the screw (502).

2. A screen printing device for clothing according to claim 1, characterized in that: A cover plate (505) is hingedly connected inside the storage cavity (501), and the cover plate (505) is detachably connected to the scraper (4) via screws. A material injection port is provided on the cover plate (505), and a cover cap is provided on the material injection port.

3. A screen printing device for clothing according to claim 1, characterized in that: An auxiliary component (6) is also provided inside the scraper (4), and the auxiliary component (6) is used for auxiliary extrusion of the raw material.

4. A screen printing device for clothing according to claim 3, characterized in that: The auxiliary component (6) includes a mounting cavity (601) and an opening groove (602) opened in the scraper (4); the interior of the mounting cavity (601) is connected to the interior of the opening groove (602); the interior of the mounting cavity (601) is movably connected to a pull rod (603); the overall shape of the pull rod (603) is T-shaped; a spring (604) surrounds the top of the pull rod (603); the bottom of the pull rod (603) is fixedly connected to a pressure plate (605); and the pressure plate (605) is slidably arranged inside the opening groove (602).

5. A screen printing device for clothing according to claim 4, characterized in that: Both sides of the scraper (4) are fixedly connected with connecting rods (401), the connecting rod (401) is fixedly connected to the telescopic rod (402), the telescopic rod (402) is fixedly connected to the slider (403), and the frame (2) is provided with a sliding groove (405) for the slider (403) to slide; and the top of the scraper (4) is fixedly connected with a handle (404).

6. A screen printing device for clothing according to claim 5, characterized in that: The shape of the slider (403) and the shape of the slide groove (405) are both inverted T-shape.

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