Novel double-sided textile printing device

Abstract

The utility model discloses a novel double-sided textile printing device, which belongs to the technical field of textile printing and comprises a first support and a second support, a mounting plate is arranged on one side of the first support, a motor is fixedly connected onto the mounting plate, a rotating shaft is fixedly connected to the output end of the motor, a first belt pulley is fixedly connected onto the rotating shaft, and a second belt pulley is fixedly connected onto the first belt pulley. A first belt wheel is arranged on the rotating shaft, a first belt is arranged on the first belt wheel, a second belt wheel is arranged at one end of the first belt, and an incomplete gear is fixedly connected to the second belt wheel. And a second belt pulley can be driven to rotate through a first belt pulley and a first belt, then two sets of square connecting rods drive a second long rod to slide up and down under the action of an incomplete gear, a spring and a rack, therefore, two sets of printing pressing plates conduct double-sided printing, only one driving assembly is arranged, the production cost is reduced, and the printing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of placement printing, in particular to a novel double-sided textile printing device. Background Art

[0002] Printing devices are essential production equipment in the current production of textile fabrics. The effect of textile fabric printing will directly affect the beauty of textile fabrics. The existing printing devices mainly include printing on the surface of textile fabrics by extrusion. In recent years, double-sided printed and dyed fabrics have gradually expanded to various varieties. One piece can be used as two pieces to meet the requirements of life. Textile printing is a process of limited dyeing on a predetermined area of ​​the fabric. Nowadays, many textiles can be used for double-sided printing, such as curtains, clothing, and accessories. The existing double-sided printing technology usually performs single-sided printing first and then the other side printing. However, this process is cumbersome and it is easy to cause a certain degree of damage to the first printing during the second side printing process. In addition, some existing double-sided printing designs require a high correspondence between the double-sided patterns. If multiple printings are used, the front and back printed patterns are very easy to be misaligned, affecting the initial design effect. Utility Model Content

[0003] The utility model solves the technical problems in the above-mentioned background technology and provides a novel double-sided textile printing device.

[0004] In order to solve the above technical problems, the technical solution provided by the utility model is:

[0005] A novel double-sided textile printing device comprises a bracket 1 and a bracket 2, wherein a mounting plate is provided on one side of the bracket 1, a motor is fixedly connected to the mounting plate, an output end of the motor is fixedly connected to a rotating shaft, a pulley 1 is fixedly connected to the rotating shaft, a belt 1 is provided on the pulley 1, one end of the belt 1 is provided with a pulley 2, an incomplete gear is fixedly connected to the pulley 2, a slide groove is provided on the bracket 1, a spring is fixedly connected in the slide groove, one end of the spring is fixedly connected to a rack, the incomplete gear is meshed with the rack, a long rod 1 is fixedly connected to one end of the rack, a round rod is fixedly connected to the long rod 1, a square connecting rod is rotatably connected to the round rod, one end of the square connecting rod is rotatably connected to the long rod 2, a printing platen is fixedly connected to the long rod 2, a limiting groove 1 is provided on the bracket 1, and a limiting groove 2 is provided on the bracket 2, and two ends of the long rod 2 slide in the limiting groove 1 and the limiting groove 2 respectively.

[0006] Preferably, the rotating shaft penetrates and is rotatably connected to the first bracket, the rotating shaft is fixedly connected to the winding roller via a flange, and one end of the flange has a gap with the second bracket.

[0007] Preferably, the bracket one and the bracket two are symmetrically arranged, the rack, the long rod one, and the round rod slide in the slide groove, and the round rod passes through the slide groove.

[0008] Preferably, the incomplete gear is rotatably connected to bracket one, the incomplete gear is located below the rack, and the circular rod is parallel to the winding roller.

[0009] Preferably, the square connecting rods are provided with two groups, the two groups of the square connecting rods are symmetrically arranged, and the two groups of the square connecting rods are located in the middle of the first bracket and the second bracket.

[0010] Preferably, the limiting grooves 1 and 2 are provided in two groups respectively, and the sliding groove is located in the middle of the two groups of limiting grooves 1.

[0011] Preferably, the printing platens are provided in two groups, the two groups of printing platens are symmetrically arranged, and one end of the slide groove passes through the bracket one.

[0012] With the above structure, the utility model has the following advantages:

[0013] 1. The utility model starts the motor to drive the rotating shaft to rotate, which can not only make the winding roller reel up the printed textile, but also drive the pulley 2 to rotate through the pulley 1 and the belt 1, and then drive the long rod 2 to slide up and down under the action of the incomplete gear, the spring and the rack, so that the two sets of printing platens can perform double-sided printing with only one driving component, which not only reduces the production cost but also enhances the printing efficiency.

[0014] 2. The utility model fixes the winding roller to the rotating shaft through a flange, which makes it easy to disassemble the winding roller after winding, thereby facilitating the collection of printed textiles. The winding roller is parallel to the circular rod, ensuring that the textiles are in a parallel and taut state when feeding and winding, thereby preventing wrinkles on clothes during printing.

[0015] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the structure of a new double-sided textile printing device of the utility model. Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the structure of a new double-sided textile printing device of the utility model. Figure 2 ;

[0019] Figure 3 yes Figure 1 A in the enlarged view;

[0020] Figure 4 yes Figure 2 The enlarged view of point B in the figure;

[0021] Figure 5 yes Figure 2 Enlarged view of point C in the figure.

[0022] As shown in the figure: 1. Bracket 1; 2. Bracket 2; 3. Mounting plate; 4. Motor; 5. Rotating shaft; 6. Pulley 1; 7. Belt 1; 8. Pulley 2; 9. Incomplete gear; 10. Slide; 11. Spring; 12. Rack; 13. Long rod 1; 14. Round rod; 15. Square connecting rod; 16. Long rod 2; 17. Printing plate; 18. Limiting groove 1; 19. Limiting groove 2; 20. Flange; 21. Winding roller. DETAILED DESCRIPTION

[0023] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0024] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0025] The utility model is further described in detail below in conjunction with the full text:

[0026] Combined with Figures 1 to 5A novel double-sided textile printing device comprises a bracket 1 and a bracket 2. A mounting plate 3 is provided on one side of the bracket 1. A motor 4 is fixedly connected to the mounting plate 3. A rotating shaft 5 is fixedly connected to the output end of the motor 4. A pulley 6 is fixedly connected to the rotating shaft 5. A belt 7 is provided on the pulley 6. One end of the belt 7 is provided with a pulley 2 8. An incomplete gear 9 is fixedly connected to the pulley 2 8. A slide groove 10 is provided on the bracket 1. A spring 11 is fixedly connected in the slide groove 10. One end of the spring 11 is fixedly connected to a rack 12. The incomplete gear 9 is meshed with the rack 12. One end of the rack 12 is fixedly connected to a long rod 13. A round rod 14 is fixedly connected to the long rod 13. A square connecting rod 15 is rotatably connected to the round rod 14. The square connecting rod One end of 15 is rotatably connected with a long rod 2 16, and a printing platen 17 is fixedly connected to the long rod 2 16. A limit groove 18 is provided on the bracket 1, and a limit groove 2 19 is provided on the bracket 2. The two ends of the long rod 2 16 slide in the limit groove 18 and the limit groove 2 19 respectively. By starting the motor 4 to drive the rotating shaft 5 to rotate, not only can the winding roller 21 rewind the printed textile, but also the pulley 2 8 can be driven to rotate through the pulley 1 6 and the belt 1 7. Then, under the action of the incomplete gear 9, the spring 11 and the rack 12, the two groups of square connecting rods 15 drive the long rod 2 16 to slide up and down, so that the two groups of printing platens 17 can perform double-sided printing. There is only one driving component, which not only reduces the production cost but also enhances the printing efficiency.

[0027] Among them, the rotating shaft 5 passes through and is rotatably connected to the bracket 1, the rotating shaft 5 is fixedly connected to the winding roller 21 through the flange 20, one end of the flange 20 has a gap with the bracket 2, the bracket 1 and the bracket 2 are symmetrically arranged, the rack 12, the long rod 13, and the round rod 14 slide in the slide groove 10, the round rod 14 passes through the slide groove 10, the incomplete gear 9 is rotatably connected to the bracket 1, the incomplete gear 9 is located below the rack 12, the round rod 14 is parallel to the winding roller 21, and the square connecting rod 15 is provided with two groups, the two groups of square connecting rods 15 are symmetrically arranged, and the two groups of square connecting rods 15 are located on the bracket In the middle of bracket 1 and bracket 2, two groups of limit grooves 18 and limit grooves 19 are respectively provided, the slide 10 is located in the middle of the two groups of limit grooves 18, and two groups of printing platens 17 are provided, and the two groups of printing platens 17 are symmetrically arranged. One end of the slide 10 passes through the bracket 1, and the winding roller 21 is fixedly connected to the rotating shaft 5 through the flange 20, so that the winding roller 21 can be disassembled after the winding is completed, so as to facilitate the collection of the printed textiles, and the winding roller 21 is parallel to the circular rod 14, ensuring that the textiles are in a parallel and taut state when feeding and winding, so as to prevent clothes from being wrinkled during printing.

[0028] Working principle of the utility model: When in use, the operator first passes one end of the textile product through the middle of the two sets of printing platens 17, and winds it on the winding roller 21, then starts the motor 4, the motor 4 drives the rotating shaft 5 to rotate and drives the flange 20 to rotate through the flange 20 to reel, and pulls the textile product, while the rotating shaft 5 rotates, it drives the pulley 1 6 to rotate, and drives the pulley 2 8 to rotate under the action of the belt 1 7, so that the incomplete gear 9 rotates on the bracket 1, and the rack 12 drives the long rod 13 to slide to the side away from the spring 11 and stretch the spring 11, this At the same time, the two groups of square connecting rods 15 are driven to rotate through the round rod 14, and the two groups of long rods 16 are driven to slide toward the middle in the limiting groove 18 and the limiting groove 2 19 at the same time, so that the two groups of printing platens 17 are fitted together, thereby printing the textiles. When the incomplete gear 9 rotates to the notch, the rack 12 and the long rod 2 16 are driven to reset under the action of the spring 11, so that the two groups of printing platens 17 are reset, completing one group of double-sided printing, and the operation is repeated in sequence until the printing is completed, the flange 20 is opened to separate the rotating shaft 5 from the winding roller 21, and the printed textiles can be removed.

[0029] The above describes the utility model and its implementation methods, which is not restrictive. What is shown in the full text is only one of the implementation methods of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it, without departing from the purpose of the invention of the utility model, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the utility model.

Claims

1. A novel double-sided textile printing device, comprising a first support (1) and a second support (2), characterized in that: A mounting plate (3) is provided on one side of the bracket (1), a motor (4) is fixedly connected to the mounting plate (3), a rotating shaft (5) is fixedly connected to the output end of the motor (4), a pulley (6) is fixedly connected to the rotating shaft (5), a belt (7) is provided on the pulley (6), one end of the belt (7) is provided with a pulley (2), an incomplete gear (9) is fixedly connected to the pulley (2), a slide groove (10) is fixedly connected to the slide groove (10), one end of the spring (11) is fixedly connected to a rack (12), and the incomplete gear (9) is fixedly connected to the rack (12). The full gear (9) is meshed with a rack (12); one end of the rack (12) is fixedly connected to a long rod (13); a round rod (14) is fixedly connected to the long rod (13); a square connecting rod (15) is rotatably connected to the round rod (14); one end of the square connecting rod (15) is rotatably connected to a long rod (16); a printing plate (17) is fixedly connected to the long rod (16); a limiting groove (18) is provided on the bracket (1); a limiting groove (19) is provided on the bracket (2); and two ends of the long rod (16) slide in the limiting groove (18) and the limiting groove (19) respectively.

2. A novel double-sided textile printing device according to claim 1, characterized in that: The rotating shaft (5) passes through and is rotatably connected to the bracket one (1); the rotating shaft (5) is fixedly connected to a winding roller (21) via a flange (20); and a gap is formed between one end of the flange (20) and the bracket two (2).

3. A novel double-sided textile printing device according to claim 2, characterized in that: The bracket one (1) and the bracket two (2) are symmetrically arranged, the rack (12), the long rod one (13), and the round rod (14) slide in the slide groove (10), and the round rod (14) passes through the slide groove (10).

4. A novel double-sided textile printing device according to claim 3, characterized in that: The incomplete gear (9) is rotatably connected to the bracket (1), the incomplete gear (9) is located below the rack (12), and the circular rod (14) is parallel to the winding roller (21).

5. A novel double-sided textile printing device according to claim 4, characterized in that: The square connecting rods (15) are provided with two groups, the two groups of the square connecting rods (15) are symmetrically arranged, and the two groups of the square connecting rods (15) are located in the middle of the bracket one (1) and the bracket two (2).

6. A novel double-sided textile printing device according to claim 5, characterized in that: The limiting groove 1 (18) and the limiting groove 2 (19) are respectively provided with two groups, and the sliding groove (10) is located in the middle of the two groups of limiting groove 1 (18).

7. A novel double-sided textile printing device according to claim 6, characterized in that: The printing platens (17) are provided in two groups, and the two groups of printing platens (17) are symmetrically arranged, and one end of the slide groove (10) passes through the bracket one (1).

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