Adjustable tensioning mechanism of automatic digital printing machine

Abstract

The utility model discloses an automatic digital calico printing machine adjustable tensioning mechanism which comprises two fixing plates, the upper end face of each fixing plate is fixedly connected with two stand columns, the end faces, away from the two fixing plates, of the four stand columns are jointly provided with a calico printing machine body, and the calico printing machine body is rotationally connected with a rotating roller. A rotating roller is arranged on the two stand columns, an anti-skid cushion layer is arranged on the rotating roller, the anti-skid cushion layer is made of soft rubber, the two stand columns are jointly and fixedly connected with a supporting plate, a first adjusting assembly is arranged on the supporting plate, a second adjusting assembly is arranged on the two fixing plates, and a winding roller is arranged on the second adjusting assembly. The adjusting roller can move horizontally, materials can be tightened, the operation process is simple, the portability of the device is improved, the labor amount of workers is reduced, the winding roller can move, the materials are further tightened, winding work of the materials is facilitated, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of digital printing machines, in particular to an adjustable tensioning mechanism of an automatic digital printing machine. Background Art

[0002] Digital printing is printing using digital technology. The pattern is input into the computer in digital form, edited and processed by the computer printing color separation tracing system, and then the computer controls the micro-piezoelectric inkjet nozzle to spray the special dye directly onto the textile to form the required pattern. Digital printing machine is a high-tech product that integrates mechanical, computer and electronic information technology and has gradually formed with the continuous development of computer technology.

[0003] When the existing digital printing machine is dyeing and winding the fabric, the lack of a good tensioning mechanism will cause the fabric to become loose, which in turn leads to the problem of loose winding, reducing the processing efficiency and winding efficiency.

[0004] Therefore, we propose an adjustable tensioning mechanism for an automatic digital printing machine to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problems existing in the prior art and proposes an adjustable tensioning mechanism for an automatic digital printing machine.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An adjustable tensioning mechanism of an automatic digital printing machine comprises two fixed plates, the upper end surfaces of the two fixed plates are fixedly connected to two columns, a printing machine body is commonly arranged on the end surfaces of the four columns away from the two fixed plates, a rotating roller is rotatably connected to the printing machine body, a non-slip pad layer is arranged on the rotating roller, and the non-slip pad layer is made of soft rubber, wherein a support plate is commonly fixedly connected to the two columns, a first adjustment component is arranged on the support plate, a second adjustment component is arranged on the two fixed plates, and a winding roller is arranged on the second adjustment component.

[0008] Preferably, the first adjusting component includes a working chamber arranged on a support plate, a rotating rod is rotatably connected to the inner wall of the working chamber, two first rotating gears are fixedly connected to the rotating rod, two second rotating gears are rotatably connected to the inner wall of one side of the working chamber, the two first rotating gears are respectively meshed with the two first rotating gears, two adjusting grooves are arranged on the support plate, a first threaded rod is rotatably passed through the inner walls of the two adjusting grooves, one end of the two first threaded rods is respectively fixedly connected to the two second rotating gears, the inner walls of the two adjusting grooves are both rectangular, the two first threaded rods are threadedly connected with adjusting blocks, the two adjusting blocks are respectively slidably connected in the two adjusting grooves, a U-shaped plate is fixedly connected to the two adjusting blocks, and an adjusting roller is rotatably connected to the U-shaped plate.

[0009] Preferably, the second adjustment component includes two sliding grooves respectively arranged on two fixed plates, wherein a second threaded rod is rotatably connected to the inner wall of one of the sliding grooves, and sliding plates are arranged in both sliding grooves, wherein one of the sliding plates is threadedly connected to the second threaded rod, and the other sliding plate is slidably connected to the other sliding groove, the winding roller is rotatably connected to the two sliding plates, and a rotating machine is arranged on the side wall of the other sliding plate, and the output end of the rotating machine rotates through the other sliding plate and is fixedly connected to the winding roller.

[0010] Preferably, a handle is rotatably passed through the support plate and one of the fixed plates, and the two handles are fixedly connected to the rotating rod and the second threaded rod respectively.

[0011] Preferably, a plurality of pads are fixedly connected to the lower end surfaces of the two fixing plates, and the plurality of pads are provided with anti-slip patterns.

[0012] Preferably, limiting grooves are provided on the inner walls on both sides of the two adjustment grooves, two limiting blocks are fixedly connected to the two adjustment blocks, and the four limiting blocks are slidably connected in the four limiting grooves respectively.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The user rotates one of the handles to drive the rotating rod to rotate, which can drive the adjusting block to slide in the adjusting groove, so that the adjusting roller can move and the material can be tightened. The operation process is simple, which improves the portability of the device and reduces the workload of the staff.

[0015] 2. When the user finds that the material is still loose after adjusting the adjusting roller, the user can turn another handle to move the sliding plate, which can drive the winding roller to move, further tighten the material, facilitate the winding of the material, and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural diagram of an adjustable tensioning mechanism of an automatic digital printing machine proposed by the utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of an adjustable tensioning mechanism of an automatic digital printing machine proposed by the utility model;

[0018] Figure 3 This is a three-dimensional cross-sectional view of the support plate structure of an adjustable tensioning mechanism of an automatic digital printing machine proposed by the utility model.

[0019] In the figure: 1 fixed plate, 2 column, 3 printing machine body, 4 rotating roller, 5 support plate, 6 winding roller, 7 working chamber, 8 rotating rod, 9 first rotating gear, 10 second rotating gear, 11 adjusting groove, 12 first threaded rod, 13 adjusting block, 14 U-shaped plate, 15 limit block, 16 adjusting roller, 17 sliding groove, 18 second threaded rod, 19 sliding plate, 20 handle, 21 cushion block, 22 limit groove. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-Figure 3 , an adjustable tensioning mechanism of an automatic digital printing machine, comprising two fixed plates 1, the lower end surfaces of the two fixed plates 1 are fixedly connected with a plurality of pads 21, and the plurality of pads 21 are provided with anti-skid patterns. The provision of the pads 21 can improve the stability of the device and prevent the device from moving during operation. The upper end surfaces of the two fixed plates 1 are fixedly connected with two columns 2, and a printing machine body 3 is commonly provided on one end surface of the four columns 2 away from the two fixed plates 1, and a rotating roller 4 is rotatably connected to the printing machine body 3, and an anti-skid cushion layer is provided on the rotating roller 4, and the anti-skid cushion layer is made of soft rubber, wherein the two columns 2 are commonly fixedly connected with a support plate 5, and a first adjustment component is provided on the support plate 5, and a second adjustment component is provided on the two fixed plates 1, and a winding roller 6 is provided on the second adjustment component;

[0022] The first adjustment component includes a working chamber 7 arranged on the support plate 5, a rotating rod 8 is rotatably connected to the inner wall of the working chamber 7, two first rotating gears 9 are fixedly connected to the rotating rod 8, two second rotating gears 10 are rotatably connected to the inner wall of one side of the working chamber 7, the two first rotating gears 9 are respectively meshed with the two first rotating gears 9, two adjustment grooves 11 are arranged on the support plate 5, and first threaded rods 12 are rotatably penetrated on the inner walls of the two adjustment grooves 11, one end of the two first threaded rods 12 is respectively fixedly connected to the two second rotating gears 10, and the two adjustment grooves 11 The inner walls are all rectangular in shape, and the two first threaded rods 12 are both threadedly connected with adjustment blocks 13, and the two adjustment blocks 13 are respectively slidably connected in the two adjustment grooves 11, and the two adjustment blocks 13 are commonly fixedly connected with a U-shaped plate 14, and the U-shaped plate 14 is rotatably connected with an adjustment roller 16, and the inner walls on both sides of the two adjustment grooves 11 are both provided with limit grooves 22, and the two adjustment blocks 13 are both fixedly connected with two limit blocks 15, and the four limit blocks 15 are respectively slidably connected in the four limit grooves 22, and the setting of the limit blocks 15 and the limit grooves 22 can prevent the adjustment blocks 13 from being dislocated and avoid damage to the device;

[0023] The second adjustment component includes two sliding grooves 17 respectively arranged on the two fixed plates 1, one of the sliding grooves 17 has a second threaded rod 18 rotatably connected to the inner wall, and sliding plates 19 are arranged in both sliding grooves 17, one of the sliding plates 19 is threadedly connected to the second threaded rod 18, and the other sliding plate 19 is slidably connected to the other sliding groove 17, the winding roller 6 is rotatably connected to the two sliding plates 19, and a rotating machine is arranged on the side wall of the other sliding plate 19, and the output end of the rotating machine rotates through the other sliding plate 19 and is fixedly connected to the winding roller 6, and a handle 20 is rotatably penetrated on the support plate 5 and one of the fixed plates 1, and the two handles 20 are respectively fixedly connected to the rotating rod 8 and the second threaded rod 18, and the arrangement of the handle 20 facilitates the user to rotate the rotating rod 8 and the second threaded rod 18, thereby improving the portability of the device.

[0024] During use of the utility model, the user first passes the material through the rotating roller 4 and the adjusting roller 16, and then rolls the material onto the winding roller 6, and then rotates one of the handles 20, and the handle 20 can drive the rotating rod 8 to rotate, so that the first rotating gear 9 on the rotating rod 8 can be rotated, and the first rotating gear 9 can drive the second rotating gear 10 to rotate, and the first threaded rod 12 can be rotated, and the first threaded rod 12 can drive the adjusting block 13 to slide in the adjusting groove 11, so that the adjusting roller 16 can be moved back and forth, and the material can be tightened. The operation process is simple, the portability of the device is improved, and the workload of the staff is reduced. When the user finds that the material is still loose after adjusting the adjusting roller 16, the user rotates the other handle 20, so that the second threaded rod 18 can be driven to rotate, and the sliding plate 19 can be moved in the sliding groove 17, so that the winding roller 6 can be driven to move back and forth, further tightening the material, facilitating the winding of the material, and improving work efficiency.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An adjustable tensioning mechanism for an automatic digital printing machine, comprising two fixing plates (1), characterized in that: The upper end surfaces of the two fixed plates (1) are fixedly connected to two columns (2); a printing machine body (3) is commonly provided on one end surface of the four columns (2) away from the two fixed plates (1); a rotating roller (4) is rotatably connected to the printing machine body (3); a non-slip cushion layer is provided on the rotating roller (4); the non-slip cushion layer is made of soft rubber; a support plate (5) is commonly fixedly connected to the two columns (2); a first adjustment component is provided on the support plate (5); a second adjustment component is provided on the two fixed plates (1); a winding roller (6) is provided on the second adjustment component.

2. The adjustable tensioning mechanism of an automatic digital printing machine according to claim 1, characterized in that: The first adjustment component comprises a working chamber (7) arranged on a support plate (5); a rotating rod (8) is rotatably connected to the inner wall of the working chamber (7); two first rotating gears (9) are fixedly connected to the rotating rod (8); two second rotating gears (10) are rotatably connected to the inner wall of one side of the working chamber (7); the two first rotating gears (9) are respectively meshed with the two first rotating gears (9); two adjustment grooves (11) are arranged on the support plate (5); and the inner walls of the two adjustment grooves (11) are provided with a plurality of adjusting grooves (11). A first threaded rod (12) is rotatably passed through the two first threaded rods (12), one end of each of the two first threaded rods (12) is fixedly connected to two second rotating gears (10), the inner walls of the two adjustment grooves (11) are both rectangular, an adjustment block (13) is threadedly connected to the two first threaded rods (12), the two adjustment blocks (13) are slidably connected to the two adjustment grooves (11), a U-shaped plate (14) is fixedly connected to the two adjustment blocks (13), and an adjustment roller (16) is rotatably connected to the U-shaped plate (14).

3. The adjustable tensioning mechanism of an automatic digital printing machine according to claim 1 is characterized in that: The second adjustment component comprises two sliding grooves (17) respectively arranged on the two fixed plates (1), wherein a second threaded rod (18) is rotatably connected to the inner wall of one of the sliding grooves (17), and sliding plates (19) are arranged in both of the sliding grooves (17), wherein one of the sliding plates (19) is threadedly connected to the second threaded rod (18), and the other sliding plate (19) is slidably connected to the other sliding groove (17), the winding roller (6) is rotatably connected to the two sliding plates (19), and a rotating machine is arranged on the side wall of the other sliding plate (19), and the output end of the rotating machine rotates through the other sliding plate (19) and is fixedly connected to the winding roller (6).

4. The adjustable tensioning mechanism of an automatic digital printing machine according to claim 3 is characterized in that: The support plate (5) and one of the fixed plates (1) are both provided with a handle (20) which is rotatably penetrated, and the two handles (20) are respectively fixedly connected to the rotating rod (8) and the second threaded rod (18).

5. The adjustable tensioning mechanism of an automatic digital printing machine according to claim 1, characterized in that: A plurality of pads (21) are fixedly connected to the lower end surfaces of the two fixing plates (1), and the plurality of pads (21) are provided with anti-slip patterns.

6. The adjustable tensioning mechanism of an automatic digital printing machine according to claim 2, characterized in that: Limiting grooves (22) are provided on the inner walls on both sides of the two adjustment grooves (11), two limiting blocks (15) are fixedly connected to the two adjustment blocks (13), and the four limiting blocks (15) are slidably connected in the four limiting grooves (22) respectively.

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