Lightweight clothing screen printing equipment

Abstract

The utility model relates to the technical field of clothes screen printing, and discloses light-weight clothes screen printing equipment. The light-weight type clothes silk-screen printing equipment comprises a base, a limiting plate is embedded in the base, a limiting nut is fixedly installed below the limiting plate, a stand column is fixedly installed above the base, a cross beam is fixedly installed above the stand column, a rotating base is fixedly installed on the rear side of the cross beam, and the rotating base is fixedly installed on the base. Due to the arrangement of the tension spring, the connecting rod is rotationally connected with the rotating base through the connecting bolt, the connecting rod can rotate with the axis of the connecting bolt as the reference, and when the connecting rod is horizontal, the front end and the rear end of the tension spring are both located below the connecting bolt; the tension applied to the connecting plate by the tension spring enables the connecting rod to have the trend of clockwise rotation, so that the connecting rod is tightly attached to the upper surface of the buffer positioning block, and the silk-screen frame can be tightly attached to the upper surface of the clothes in the silk-screen process.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing silk screen printing, in particular to a lightweight clothing silk screen printing device. Background Art

[0002] Screen printing refers to using a silk screen as a base and making a screen printing plate with images through a photosensitive platemaking method. Screen printing consists of five major elements: screen printing plate, scraper, ink, printing table and substrate. Printing is based on the basic principle that the mesh holes of the image part of the screen printing plate can pass the ink, while the mesh holes of the non-image part cannot pass the ink. When printing, pour ink on one end of the screen printing plate, use a scraper to apply a certain pressure to the ink part on the screen printing plate, and move at a constant speed toward the other end of the screen printing plate. During the movement, the ink is squeezed from the mesh holes of the image part to the substrate by the scraper.

[0003] The existing referenceable Chinese utility model patent with announcement number: CN214873417U discloses a screen printing device and screen printing equipment. The screen printing device includes a base, a workpiece mounting mechanism, a first printing mechanism and a second printing mechanism. The workpiece mounting mechanism includes a workpiece driving assembly and a fixing assembly, the workpiece driving assembly is mounted on the base, the fixing assembly is used to fix the workpiece, and the power output end of the workpiece driving assembly is connected to the fixing assembly. The first printing mechanism is connected to the base, and the first printing mechanism is used to print the first surface of the workpiece. The second printing mechanism is connected to the base, and the two printing planes of the second printing mechanism are at an angle with the printing plane of the first printing mechanism, and the second printing mechanism is used to print the second and third surfaces opposite to the workpiece. Since the housing workpiece only needs to be clamped and fixed once, the screen printing processing operation of the housing is relatively simple, which helps to improve the practical convenience of the screen printing device; since there is no need for multiple clamping and printing, the processing efficiency of the screen printing device is improved, thereby improving the production efficiency of the screen printing device.

[0004] Existing screen printing devices have excessive structural redundancy, resulting in heavy overall weight, high cost, a wide variety of accessories, and a complicated installation process, making them unsuitable for home use. At the same time, home screen printing equipment cannot exert downward force on the screen. During the printing process, the printing effect may be affected because the screen cannot adhere closely to the surface of the clothing. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a lightweight clothing silk-screen printing device, which has the advantages of being easy to install and being able to keep the silk screen close to the surface of clothing during the printing process, thereby solving the above-mentioned technical problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lightweight clothing screen printing device, comprising: a base, a limit plate is embedded and installed inside the base, a limit nut is fixedly installed below the limit plate, a column is fixedly installed above the base, a crossbeam is fixedly installed above the column, a rotating base is fixedly installed on the rear side of the crossbeam, a connecting rod is movably installed above the rotating base, a connecting bolt is inserted and installed on the left side of the connecting rod, a connecting nut is inserted and installed on the end of the connecting bolt, a connecting plate is fixedly installed at the front end of the connecting rod, a tension spring is movably installed on the rear side of the connecting plate, a limit frame is fixedly installed on the front side of the connecting plate, a pressing sheet hand-tightening bolt is inserted and installed above the limit frame, a support tube is inserted and installed at the front end of the crossbeam, a pad is fixedly installed on the top surface of the support tube, support plates are movably installed on the left and right sides of the support tube, and a top plate is fixedly installed above the support plate; the base can support the column, and the limit plate can facilitate the connection of the limit nut with the long axis bolt.

[0009] As a preferred technical solution of the utility model, a buffer positioning block is embedded and installed on the top of the beam, a long axis bolt is inserted and installed on the upper end of the buffer positioning block, nylon gaskets are embedded and installed on the left and right sides of the buffer positioning block, and fixing bolts are inserted and installed inside the nylon gaskets; the long axis bolts can facilitate fixing the relative positions among the base, columns, beams and buffer positioning blocks.

[0010] As the preferred technical solution of the utility model, the long-axis bolt vertically penetrates the buffer positioning block, the cross beam, the column, and the limit plate, extending from the top of the base to the inside of the base, and the bottom end of the long-axis bolt is inserted and installed in the inside of the limit nut, and the buffer positioning block, the cross beam, the column and the base are fixedly connected by the long-axis bolt, the limit plate and the limit nut; the cross beam can facilitate the fixing of the support tube.

[0011] As a preferred technical solution of the utility model, the connecting rod is rotationally connected to the rotating base through a connecting bolt, and the connecting bolt is also installed on the front side facade of the rotating base from back to front with the center of the rotating base as a reference; the connecting bolt and the connecting nut can limit the relative position between the connecting rod and the rotating base.

[0012] As the preferred technical solution of the utility model, a fixing bolt is installed through the rear side of the connecting plate with the center of the connecting plate as the reference, and a fixing nut is installed through the front end of the fixing bolt, and the limit frame is fixedly connected to the connecting plate by the fixing bolt and the fixing nut; the connecting plate can facilitate the connection between the limit frame and the connecting rod.

[0013] As an optimal technical solution of the utility model, connecting bolts are also installed on the top of the pad, and the connecting bolts vertically penetrate the pad, support tube, cross beam, connecting piece and the connecting nut under the support tube, and the support tube is fixedly connected to the cross beam through the connecting bolts and the connecting nut; the support tube can support the top plate.

[0014] As an optimal technical solution of the utility model, the support plate is installed on the left and right sides of the support tube in a mirror-symmetrical manner with the center of the support tube as a reference, and the left and right sides of the support tube are symmetrically installed with butterfly bolts in a mirror-symmetrical manner with the center of the support plate as a reference. A slide groove structure engaged with the butterfly bolt is provided on the vertical surface of the support plate, the butterfly bolt penetrates the support plate and is connected with the support tube, the support plate is slidably connected to the support tube through the butterfly bolt, a fixing screw is inserted and installed at the bottom of the support plate, and the top plate is fixedly connected to the support plate through the fixing screw; the top plate can support the clothes.

[0015] Compared with the prior art, the utility model provides a lightweight clothing screen printing device, which has the following beneficial effects:

[0016] 1. The utility model provides a tension spring. Since the connecting rod is rotatably connected to the rotating base through the connecting bolt, the connecting rod can rotate with the axis of the connecting bolt as a reference. When the connecting rod is horizontal, the front and rear ends of the tension spring are both located below the connecting bolt. The tension applied by the tension spring to the connecting plate will make the connecting rod tend to rotate clockwise, so that the connecting rod is close to the upper surface of the buffer positioning block. After the connecting rod rotates counterclockwise by a certain angle, the front and rear ends of the tension spring are both located above the rear side of the connecting bolt. The tension applied by the tension spring to the connecting plate will make the connecting rod tend to rotate counterclockwise, so that the lower end of the connecting rod is close to the end of the connecting bolt inserted through the center of the rotating base. In this way, the silk-screen plate can be made close to the upper surface of the clothing during silk-screen printing, and the rotation angle of the connecting rod can be fixed when the connecting rod is lifted after the silk-screen printing is completed.

[0017] 2. The utility model sets a long axis bolt, which vertically penetrates the buffer positioning block, the beam, the column, and the limit plate, and extends from the top of the base to the inside of the base, and the bottom end of the long axis bolt is inserted and installed in the inside of the limit nut. Since the limit plate is restricted by the base and cannot rotate, the buffer positioning block, the beam, the column and the base can be connected by the long axis bolt. At the same time, the setting of the connecting parts can fix the relative position between the beam and the support tube only by connecting the bolts. This method can reduce the number of bolts, thereby reducing the operating steps during installation, so as to facilitate the user to assemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the column of the utility model;

[0020] Figure 3 This is a schematic diagram of the connection structure between the rotating base and the crossbeam of the utility model;

[0021] Figure 4 This is a schematic diagram of the installation structure of the support pipe and the crossbeam of the utility model;

[0022] Among them: 1. Base; 11. Limit plate; 12. Limit nut; 13. Column; 14. Beam; 15. Buffer positioning block; 16. Long axis bolt; 17. Nylon gasket; 18. Fixing bolt; 2. Rotating base; 21. Connecting rod; 22. Connecting bolt; 23. Connecting nut; 24. Connecting plate; 25. Tension spring; 26. Limit frame; 27. Fixing nut; 28. Pressing plate hand-tightening bolt; 3. Support tube; 31. Pad; 32. Connector; 33. Support plate; 34. Butterfly bolt; 35. Fixing screw; 36. Top plate. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0024] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] See also Figure 1 - Figure 4In this embodiment, a lightweight clothing screen printing device includes: a base 1, a limiting plate 11 is embedded inside the base 1, a limiting nut 12 is fixedly installed below the limiting plate 11, a column 13 is fixedly installed above the base 1, and a crossbeam 14 is fixedly installed above the column 13.

[0027] A buffer positioning block 15 is embedded on the top of the cross beam 14 , a long axis bolt 16 is inserted through the upper end of the buffer positioning block 15 , nylon washers 17 are embedded on the left and right sides of the buffer positioning block 15 , and fixing bolts 18 are inserted through the inside of the nylon washers 17 .

[0028] The long-axis bolt 16 vertically penetrates the buffer positioning block 15, the cross beam 14, the column 13, and the limit plate 11, extending from the top of the base 1 to the inside of the base 1, and the bottom end of the long-axis bolt 16 is inserted and installed in the inside of the limit nut 12. The buffer positioning block 15, the cross beam 14, the column 13 and the base 1 are fixedly connected by the long-axis bolt 16, the limit plate 11 and the limit nut 12.

[0029] Specifically, the base 1 can support the column 13, the limit plate 11 can facilitate the connection between the limit nut 12 and the long axis bolt 16, the limit nut 12 can facilitate the connection of the base 1, the column 13, the beam 14, and the buffer positioning block 15 through the long axis bolt 16, the column 13 can support the beam 14, the beam 14 can facilitate the fixing of the support tube 3, the buffer positioning block 15 can limit the rotation angle of the connecting rod 21, the long axis bolt 16 can facilitate the fixing of the relative positions of the base 1, the column 13, the beam 14, and the buffer positioning block 15, the nylon gasket 17 can protect the buffer positioning block 15, and the fixing bolt 18 can facilitate the fixing of the relative positions between the buffer positioning block 15 and the beam 14.

[0030] A rotating base 2 is fixedly installed on the rear side of the cross beam 14, a connecting rod 21 is movably installed on the top of the rotating base 2, a connecting bolt 22 is inserted through the left side of the connecting rod 21, a connecting nut 23 is inserted through the end of the connecting bolt 22, a connecting plate 24 is fixedly installed on the front end of the connecting rod 21, a tension spring 25 is movably installed on the rear side of the connecting plate 24, a limit frame 26 is fixedly installed on the front side of the connecting plate 24, and a pressing plate hand-tightening bolt 28 is inserted through the top of the limit frame 26.

[0031] The connecting rod 21 is rotatably connected to the rotating base 2 via a connecting bolt 22 . The connecting bolt 22 is also installed on the front side elevation of the rotating base 2 from the back to the front with the center of the rotating base 2 as a reference.

[0032] A fixing bolt 18 is inserted and installed on the rear side of the connecting plate 24 with the center of the connecting plate 24 as the reference, and a fixing nut 27 is inserted and installed on the front end of the fixing bolt 18. The limiting frame 26 is fixedly connected to the connecting plate 24 through the fixing bolt 18 and the fixing nut 27.

[0033] Specifically, the rotating base 2 can facilitate the rotation of the connecting rod 21, the connecting rod 21 can drive the limit frame 26 to rotate, the connecting bolt 22 and the connecting nut 23 can limit the relative position between the connecting rod 21 and the rotating base 2, the connecting plate 24 can facilitate the connection between the limit frame 26 and the connecting rod 21, the tension spring 25 can apply a backward pulling force to the connecting rod 21, and the limit frame 26 can fix the wire plate by the pressing plate hand-tightening bolt 28.

[0034] A support tube 3 is inserted into the front end of the cross beam 14 , a pad 31 is fixedly installed on the top surface of the support tube 3 , support plates 33 are movably installed on the left and right sides of the support tube 3 , and a top plate 36 is fixedly installed above the support plate 33 .

[0035] A connecting bolt 22 is also installed above the pad 31. The connecting bolt 22 vertically penetrates the pad 31, the support tube 3, the cross beam 14, and the connecting piece 32 to connect with the connecting nut 23 below the support tube 3. The support tube 3 is fixedly connected to the cross beam 14 through the connecting bolt 22 and the connecting nut 23.

[0036] The support plate 33 is installed on the left and right sides of the support tube 3 in a mirror-symmetrical manner with the center of the support tube 3 as a reference. The left and right sides of the support tube 3 are symmetrically installed with butterfly bolts 34 on the front and back sides and mirror-symmetrically with the center of the support plate 33 as a reference. A slide groove structure engaged with the butterfly bolt 34 is provided on the vertical surface of the support plate 33. The butterfly bolt 34 penetrates the support plate 33 and is connected to the support tube 3. The support plate 33 and the support tube 3 are slidably connected through the butterfly bolt 34. A fixing screw 35 is inserted and installed at the bottom of the support plate 33, and the top plate 36 is fixedly connected to the support plate 33 through the fixing screw 35.

[0037] Specifically, the support tube 3 can support the top plate 36, the pad 31 can protect the support tube 3, the connecting piece 32 can limit the relative position between the support tube 3 and the cross beam 14, the support plate 33 can limit the relative position between the top plate 36 and the support tube 3, the butterfly bolt 34 can facilitate the adjustment of the position between the support plate 33 and the support tube 3, the fixing screw 35 can fix the top plate 36 above the support plate 33, and the top plate 36 can support the clothes.

[0038] Working principle: Since the long-axis bolt 16 vertically penetrates the buffer positioning block 15, the cross beam 14, the column 13, and the limit plate 11, extending from the top of the base 1 to the inside of the base 1, and the bottom end of the long-axis bolt 16 is inserted and installed in the inside of the limit nut 12, since the limit plate 11 is restricted by the base 1 and cannot rotate, the buffer positioning block 15, the cross beam 14, the column 13 and the base 1 can be connected by the long-axis bolt 16. At the same time, the setting of the connecting member 32 can fix the relative position between the cross beam 14 and the support tube 3 only by the connecting bolt 22. This method can reduce the number of bolts, thereby reducing the operation steps during installation, so as to facilitate the user to assemble. When in use, first, it is necessary to fix the wooden frame or aluminum alloy screen for silk screen printing to the inside of the limit frame 26 by pressing the sheet and tightening the bolt 28, and then put the clothes from front to back into the outside of the top plate 36 and smooth the wrinkles of the clothes. After that, the connecting rod 21 is in a horizontal state. During screen printing, since the connecting rod 21 is rotatably connected to the rotating base 2 through the connecting bolt 22, the connecting rod 21 can rotate with the axis of the connecting bolt 22 as a reference. When the connecting rod 21 is horizontal, the front and rear ends of the tension spring 25 are both located below the connecting bolt 22. The tension applied by the tension spring 25 to the connecting plate 24 will cause the connecting rod 21 to have a tendency to rotate clockwise, thereby making the connecting rod 21 close to the upper surface of the buffer positioning block 15. After the connecting rod 21 rotates counterclockwise by a certain angle, the front and rear ends of the tension spring 25 are both located above the rear side of the connecting bolt 22. The tension applied by the tension spring 25 to the connecting plate 24 will cause the connecting rod 21 to have a tendency to rotate counterclockwise, thereby making the lower end of the connecting rod 21 close to the end of the connecting bolt 22 inserted through the center of the rotating base 2. This method can make the screen printing plate close to the upper surface of the clothing during screen printing, and at the same time fix the rotation angle of the connecting rod 21 when the connecting rod 21 is lifted after the screen printing is completed.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lightweight clothing screen printing device, characterized in that: include: A base (1), a limit plate (11) is embedded and installed inside the base (1), a limit nut (12) is fixedly installed below the limit plate (11), a column (13) is fixedly installed above the base (1), a cross beam (14) is fixedly installed above the column (13), a rotating base (2) is fixedly installed on the rear side of the cross beam (14), a connecting rod (21) is movably installed above the rotating base (2), a connecting bolt (22) is inserted and installed on the left side of the connecting rod (21), and a connecting nut (23) is inserted and installed at the end of the connecting bolt (22) A connecting plate (24) is fixedly installed at the front end of the connecting rod (21), a tension spring (25) is movably installed at the rear side of the connecting plate (24), a limit frame (26) is fixedly installed at the front side of the connecting plate (24), a pressing plate hand-tightening bolt (28) is inserted and installed above the limit frame (26), a support tube (3) is inserted and installed at the front end of the crossbeam (14), a pad (31) is fixedly installed on the top surface of the support tube (3), support plates (33) are movably installed on the left and right sides of the support tube (3), and a top plate (36) is fixedly installed above the support plate (33).

2. The lightweight clothing screen printing device according to claim 1, characterized in that: A buffer positioning block (15) is embedded on the top of the cross beam (14), a long axis bolt (16) is inserted through the upper end of the buffer positioning block (15), nylon washers (17) are embedded on the left and right sides of the buffer positioning block (15), and a fixing bolt (18) is inserted through the inside of the nylon washers (17).

3. The lightweight clothing screen printing device according to claim 2, characterized in that: The long axis bolt (16) vertically penetrates the buffer positioning block (15), the cross beam (14), the column (13), and the limiting plate (11), and extends from the top of the base (1) to the inside of the base (1), and the bottom end of the long axis bolt (16) is inserted and installed in the inside of the limiting nut (12), and the buffer positioning block (15), the cross beam (14), the column (13) and the base (1) are fixedly connected by the long axis bolt (16), the limiting plate (11) and the limiting nut (12).

4. The lightweight clothing screen printing device according to claim 1, characterized in that: The connecting rod (21) is rotatably connected to the rotating base (2) via a connecting bolt (22), and the connecting bolt (22) is installed on the front side elevation of the rotating base (2) from back to front with the center of the rotating base (2) as a reference.

5. The lightweight clothing screen printing device according to claim 1, characterized in that: A fixing bolt (18) is inserted and installed on the rear side of the connecting plate (24) with the center of the connecting plate (24) as a reference, and a fixing nut (27) is inserted and installed on the front end of the fixing bolt (18), and the limiting frame (26) is fixedly connected to the connecting plate (24) through the fixing bolt (18) and the fixing nut (27).

6. The lightweight clothing screen printing device according to claim 1, characterized in that: A connecting bolt (22) is also installed above the pad (31). The connecting bolt (22) vertically penetrates the pad (31), the support tube (3), the cross beam (14), and the connecting piece (32) and is connected to the connecting nut (23) below the support tube (3). The support tube (3) is fixedly connected to the cross beam (14) through the connecting bolt (22) and the connecting nut (23).

7. The lightweight clothing screen printing device according to claim 1, characterized in that: The support plate (33) is installed on the left and right sides of the support tube (3) in a mirror-symmetrical manner with the center of the support tube (3) as a reference. The left and right sides of the support tube (3) are symmetrically installed with butterfly bolts (34) in a mirror-symmetrical manner with the center of the support plate (33) as a reference. A sliding groove structure engaged with the butterfly bolt (34) is provided on the vertical surface of the support plate (33). The butterfly bolt (34) penetrates the support plate (33) and is connected to the support tube (3). The support plate (33) is slidably connected to the support tube (3) through the butterfly bolt (34). A fixing screw (35) is inserted and installed below the support plate (33), and the top plate (36) is fixedly connected to the support plate (33) through the fixing screw (35).

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