Automatic feeding device and beach pants printing machine thereof

Abstract

The utility model discloses an automatic feeding device and a beach pants decorating machine thereof. An automatic feeding device comprises a rotating disc, a rotating shaft is arranged in the middle of the rotating disc, a plurality of connecting plates are fixedly arranged at the top of the rotating disc in a surrounding mode, the connecting plates are fixedly connected with adsorption plates used for containing beach pants, a plurality of adsorption holes are formed in the adsorption plates, and adsorption motors are arranged at the bottoms of the adsorption plates; a rotating rod is fixedly connected to the middle of the driving wheel, one end of the rotating rod is connected with the rack through a bearing, the other end of the rotating rod is connected with a bevel gear box, the bevel gear box is connected with a driving rod, and the driving rod is connected with a driving device used for driving the rotating disc to rotate in one direction. The automatic feeding device and the beach pants printing machine thereof have the advantages that beach pants can be placed outside the printing machine, placing accuracy is improved, printing is automatically fed, printing quality is improved, and labor intensity is reduced.

Description

Technical Field

[0001] The utility model relates to an automatic feeding device and a beach pants printing machine thereof. Background Art

[0002] Printing machines are important production equipment in the textile and garment industry, used to print patterns on various fabrics and finished garments. With the development of the garment industry, printing technology has continued to improve, from the initial flat screen printing to the current digital direct printing, thermal transfer and other processes. Especially in the field of casual clothing, such as beach pants and other summer clothing, there is a large demand for printing, and there are high requirements for printing effect and production efficiency.

[0003] The printing machines on the market mainly include flatbed printing machines, rotary screen printing machines and digital printing machines. During the printing process, these machines usually require operators to manually spread the beach pants to be printed on the work surface of the printing machine, adjust the position to make it flat, and ensure that the pattern can be accurately printed at the predetermined position. After the printing is completed, the finished product needs to be manually removed and the next pair of beach pants to be printed is placed, and the production operation is repeated.

[0004] In the actual production process, this manual operation mode has multiple problems. First, the process of manual placement and material removal takes a long time, which seriously affects production efficiency. Operators need to bend over and reach out repeatedly to spread and place the fabric, which is not only labor-intensive, but also easy to cause fatigue, affecting work quality. Placing fabric under the printing machine is prone to deviation, resulting in inaccurate printing position and increasing the defective rate of products. Utility Model Content

[0005] The utility model aims to provide an automatic feeding device and a beach pants printing machine thereof. The automatic feeding device and the beach pants printing machine thereof can place beach pants outside the printing machine, improve the placement accuracy, and automatically feed the printing, improve the printing quality, and reduce the labor intensity.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] An automatic feeding device comprises a turntable, a rotating shaft is provided in the middle of the turntable, a plurality of connecting plates are fixedly provided around the top of the turntable, the plurality of connecting plates are fixedly connected with an adsorption plate for placing beach pants, the adsorption plate is provided with a plurality of adsorption holes, and an adsorption motor is provided at the bottom of the adsorption plate; a driven wheel is fixedly sleeved in the middle of the rotating shaft, the driven wheel is meshed with a driving wheel, a rotating rod is fixedly connected in the middle of the driving wheel, one end of the rotating rod is connected to a bearing between a frame, and the other end is connected to a bevel gear box, the bevel gear box is connected to a driving rod, and the driving rod is connected to a driving device for driving the turntable to rotate in one direction.

[0008] The utility model is further configured as follows: the driving device comprises a ratchet wheel arranged at one end of the driving rod, the groove of the ratchet wheel faces counterclockwise, and a sliding plate which can move up and down is arranged on one side of the ratchet wheel.

[0009] The utility model is further configured as follows: a slider is provided at the bottom of the sliding plate for horizontal sliding, the slider can slide horizontally inside the sliding plate, one end of the slider is connected to a spring, one end of the spring is connected to a fixed plate, and the fixed plate and the sliding plate are fixedly connected.

[0010] The utility model is further configured as follows: the top of the sliding plate is fixedly connected to the printing device.

[0011] A beach pants printing machine comprises a frame, a printing device is arranged on the frame, and the printing device comprises a screen; an automatic feeding device as above is arranged on one side of the frame, and a rotating shaft is connected to the frame by a bearing.

[0012] The utility model is further configured as follows: a pattern corresponding to the pattern to be printed is arranged on the screen.

[0013] The utility model is further configured as follows: the printing device is a screen printing machine.

[0014] In summary, the utility model has the following beneficial effects:

[0015] This automatic feeding device and beach pants printing machine can place beach pants outside the printing machine, and the beach pants are stably fixed through the design of the adsorption plate and the adsorption motor, avoiding position deviation during the printing process, thereby improving the placement accuracy and printing quality. At the same time, since the automatic feeding and printing are carried out simultaneously, the staff can place the next piece of beach pants on other adsorption plates while printing one piece, without having to bend over repeatedly, which not only improves work efficiency but also reduces labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of an embodiment;

[0017] Figure 2 is a side structural schematic diagram of an embodiment;

[0018] Figure 3 It is a bottom view structural schematic diagram of an embodiment;

[0019] Figure 4 is a schematic diagram of the structure of the driving device;

[0020] Figure 5 Schematic diagram of the connection relationship of the sliding plate.

[0021] Figure numerals: 1. frame; 2. printing device; 3. screen; 4. automatic feeding device; 5. turntable; 6. rotating shaft; 7. connecting plate; 8. adsorption plate; 9. adsorption hole; 10. adsorption motor; 11. driven wheel; 12. driving wheel; 13. rotating rod; 14. bevel gear box; 15. driving rod; 16. driving device; 17. ratchet; 18. groove; 19. sliding plate; 20. slider; 21. spring; 22. fixed plate. DETAILED DESCRIPTION

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0024] In the description of the present utility model, "multiple" means two or more than two, unless otherwise clearly specified and specifically defined. In the present utility model, unless otherwise clearly specified and defined, the terms "installed", "connected", "connected", "fixed" and the like 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 it can be an indirect connection through an intermediate medium, or it can be the internal connection of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0025] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0026] like Figure 1 As shown, a beach pants printing machine includes a frame 1. A printing device 2 is arranged on the frame 1. The printing device 2 is a screen printing machine, which mainly includes a screen 3, on which a pattern corresponding to the printing is arranged. The ink corresponding to the pattern can be printed on the beach pants by moving the scraper of the screen printing machine back and forth. This is the prior art and will not be described here.

[0027] The core technical solution of this application is as follows:

[0028] like Figure 1 , Figure 2 As shown, in order to automatically feed the placed beach pants under the screen 3, the present application is provided with an automatic feeding device 4 on one side of the frame 1. The automatic feeding device 4 includes a turntable 5. A rotating shaft 6 is provided in the middle of the turntable 5. The rotating shaft 6 is connected to the frame 1 by a bearing. A plurality of connecting plates 7 are fixedly provided around the top of the turntable 5. The plurality of connecting plates 7 are fixedly connected with an adsorption plate 8 for placing beach pants. A plurality of adsorption holes 9 are provided on the adsorption plate 8. An adsorption motor 10 is provided at the bottom of the adsorption plate 8.

[0029] When the beach pants are placed on the adsorption plate 8, the adsorption motor 10 is used to draw a vacuum, so that the beach pants can be stably adsorbed on the adsorption plate 8, so that the position of the beach pants can be kept fixed during subsequent printing without any deviation that may cause a decrease in printing quality.

[0030] As mentioned above, when the rotating shaft 6 rotates, it can drive the turntable 5 to rotate, and then drive the connecting plate 7 and the adsorption plate 8 connected to the turntable 5 to rotate, so that each adsorption plate 8 and the adsorption motor 10 enter under the screen 3 of the printing device 2, and the beach pants on the adsorption plate 8 are printed by the printing device 2.

[0031] like Figure 2 , Figure 3 As shown, in the optimized embodiment, a driven wheel 11 is fixedly sleeved in the middle of the rotating shaft 6. The driven wheel 11 is meshed with a driving wheel 12. A rotating rod 13 is fixedly connected in the middle of the driving wheel 12. One end of the rotating rod 13 is connected to the frame 1 by a bearing, and the other end is connected to a bevel gear box 14. The bevel gear box 14 is connected to a driving rod 15. The driving rod 15 is connected to a driving device 16 for driving the driving rod 15 to rotate in steps.

[0032] like Figure 4 , Figure 5 As shown, the driving device 16 includes a ratchet 17 disposed at one end of the driving rod 15. The groove 18 of the ratchet 17 faces counterclockwise. A sliding plate 19 that can move up and down is disposed on one side of the ratchet 17. A slider 20 is disposed at the bottom of the sliding plate 19 for horizontal sliding. The slider 20 can slide horizontally inside the sliding plate 19, and a spring 21 is connected to one end of the slider 20. A fixed plate 22 is connected to one end of the spring 21. The fixed plate 22 is fixedly connected to the sliding plate 19.

[0033] Correspondingly, the top of the sliding plate 19 is fixedly connected to the rear plate that can move up and down in the printing device 2. As mentioned above, when the printing device 2 moves up, it can drive the sliding plate 19 to move upward, and vice versa.

[0034] In summary, when the printing device 2 moves down to make the screen 3 move down to the position of the beach pants or leave a slight gap of 1-2 mm, in this process, since the ratchet 17 is oriented counterclockwise, when the sliding plate 19 moves down, the slider 20 cannot apply a rotational force to the ratchet 17. At this time, the slider 20 will slide under the limit of the ratchet 17 into the sliding plate 19, and the spring 21 is compressed.

[0035] When the printing device 2 moves upward, the slider 20 moves upward and abuts against one side of the groove 18 of the ratchet 17, so that the ratchet 17 rotates. The rotation of the ratchet 17 drives the driving rod 15 to rotate, and then drives the driving wheel 12 to rotate through the bevel gear box 14. The rotation of the rotating wheel drives the driven wheel 11 to rotate, and then the turntable 5 rotates. When the turntable 5 rotates, the suction plate 8 where the printed beach pants are located is moved out from under the screen 3, and a new suction plate 8 carrying unprinted beach pants enters under the screen 3.

[0036] By repeating the above steps, the staff can place the beach pants outside the printing device 2, so that the placement accuracy of the beach pants is higher, and the overall printing process and the process of placing new beach pants can be carried out simultaneously, which improves the printing quality and the work efficiency. The staff does not need to bend over to place and take out the beach pants, which reduces the labor intensity.

[0037] It should be noted that the distance that the slider 20 moves upward to drive the ratchet 17 to rotate and the rotation angle and distance of the turntable 5 can be unified by the gear ratio between the driven wheel 11 and the driving wheel 12. This is the prior art and will not be described in detail.

[0038] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. An automatic feeding device, characterized in that: The invention comprises a rotating disk (5), wherein a rotating shaft (6) is provided in the middle of the rotating disk (5), a plurality of connecting plates (7) are fixedly provided around the top of the rotating disk (5), the plurality of connecting plates (7) are all fixedly connected with an adsorption plate (8) for placing beach pants, the adsorption plate (8) is provided with a plurality of adsorption holes (9), and an adsorption motor (10) is provided at the bottom of the adsorption plate (8); A driven wheel (11) is fixedly sleeved in the middle of the rotating shaft (6), the driven wheel (11) is meshed with a driving wheel (12), a rotating rod (13) is fixedly connected in the middle of the driving wheel (12), one end of the rotating rod (13) is connected to a bearing between the frame (1), and the other end is connected to a bevel gear box (14), the bevel gear box (14) is connected to a driving rod (15), and the driving rod (15) is connected to a driving device (16) for driving the turntable to rotate in one direction.

2. The automatic feeding device according to claim 1, characterized in that: The driving device (16) comprises a ratchet (17) arranged at one end of the driving rod (15), the groove (18) of the ratchet (17) is oriented in the counterclockwise direction, and a sliding plate (19) that can move up and down is arranged on one side of the ratchet (17).

3. The automatic feeding device according to claim 2, characterized in that: A slider (20) is provided at the bottom of the sliding plate (19) for horizontal sliding movement. The slider (20) can slide horizontally inside the sliding plate (19), and one end of the slider (20) is connected to a spring (21). One end of the spring (21) is connected to a fixed plate (22). The fixed plate (22) is fixedly connected to the sliding plate (19).

4. The automatic feeding device according to claim 3, characterized in that: The top of the sliding plate (19) is fixedly connected to the printing device (2).

5. A beach pants printing machine, comprising a frame (1), characterized in that: The frame (1) is provided with a printing device (2), and the printing device (2) includes a screen (3); one side of the frame (1) is provided with an automatic feeding device (4) as described in any one of claims 1 to 4, and the rotating shaft (6) is connected to the frame (1) by a bearing.

6. The beach pants printing machine according to claim 5, characterized in that: The screen (3) is provided with a pattern corresponding to the pattern to be printed.

7. The beach pants printing machine according to claim 5, characterized in that: The printing device (2) is a screen printing machine.

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