Printing machine for printed fabric

Abstract

The utility model provides a printing fabric printing machine, and belongs to the field of printing machines. The problems that in the using process of the prior art, compactness is insufficient in the winding process during material receiving, and attachment between fabric layers is not tight enough are solved. The printed fabric printing machine comprises an equipment table board and is characterized in that the upper end of the equipment table board is fixedly connected with a processing top frame, and a printing ink jet machine is installed on the lower inner wall of the processing top frame. The fabric winding device has the advantages that the abutting material tightening cross rod abuts against the outer side of the fabric body, forced pressure is provided for the fabric body through the pressurizing spring piece, it is ensured that the position of the fabric is relatively fixed in the winding process, displacement cannot happen, the abutting material tightening cross rod can make the fabric body tightly wound in the winding process all the time, and the fabric winding efficiency is improved. And each layer of fabric body can be uniformly compacted.

Description

Technical Field

[0001] The utility model belongs to the field of printing machines and relates to a printing machine for printed fabrics. Background Art

[0002] A fabric printing machine is a device used to print various patterns on fabric. Digital printing involves processing a designed pattern through computer software and then spraying ink directly onto the fabric. It uses digital technology, utilizing high-precision inkjet printing from printheads. These printheads precisely control the location and amount of ink applied based on the pixel information of the pattern. For example, when printing a landscape, the digital printing machine's printheads precisely apply different colors of ink to the corresponding locations on the fabric, based on the color distribution and pixel density of the pattern stored in the computer.

[0003] During the use of the printed fabric printing machine, the winding process is not tight enough when receiving the material, and the fit between the fabric layers is not tight enough. During the subsequent transportation and storage process, the fabric is easily wrinkled due to friction, collision and its own gravity. Once these wrinkles are formed, it will increase the difficulty of operation during subsequent processing (such as cutting and sewing), and may affect the appearance quality of the final product. Utility Model Content

[0004] The purpose of the utility model is to provide a printing fabric printing machine with a material tightening function in order to solve the above problems in the prior art.

[0005] The purpose of this utility model can be achieved through the following technical solutions:

[0006] A printing fabric printing machine includes an equipment table, characterized in that the upper end of the equipment table is fixedly connected to a processing top frame, a printing inkjet machine is installed on the lower inner wall of the processing top frame, and the rear end of the processing top frame is symmetrically fixedly connected to extension cross bars on the left and right sides, a winding roller shaft is installed between the two extension cross bars, the front end of the equipment table is fixedly connected to a matching cross plate, the upper end of the matching cross plate is provided with a pair of left-right symmetrical concave slides, the inner ends of the concave slides are slidably connected to sliding vertical rods, a supporting cross bar is fixedly connected between the two sliding vertical rods, and the end of the supporting cross bar close to the fabric body is fixedly connected to multiple pressure spring parts, and the multiple pressure spring parts are equidistant from left to right, and the ends of the multiple pressure spring parts away from the supporting cross bar are fixedly connected to a force tightening cross bar.

[0007] In the above-mentioned printing fabric printing machine, the outer end of the winding roller is wound with the fabric body, and the fabric body passes through the inside and outside of the processing top frame.

[0008] In the above-mentioned printing fabric printing machine, the fabric body is located directly below the printing inkjet machine, and the force-tightening cross bar abuts against the outer side wall of the fabric body outside the winding roller shaft.

[0009] In the above-mentioned printing fabric printing machine, one end of the resisting and tightening crossbar away from the pressure spring member is fixedly connected to a non-slip surface layer, and the non-slip surface layer is in contact with the outer side wall of the fabric body.

[0010] In the above-mentioned printing fabric printing machine, the left and right sides of the end of the resisting and tightening crossbar close to the pressure spring member are symmetrically fixed with protruding rear blocks, and the left and right sides of the end of the supporting crossbar close to the pressure spring member are symmetrically fixed with contact sensors.

[0011] In the above-mentioned printing fabric printing machine, the two contact sensors cooperate with the corresponding protruding rear blocks, and a plurality of positioning inner holes are symmetrically opened between the lower end of the sliding vertical rod and the left and right inner walls of the concave slide.

[0012] In the above-mentioned printing fabric printing machine, the corresponding plurality of positioning inner holes are arranged at equal distances from front to back, and positioning transverse bolts are inserted through the plurality of horizontally arranged positioning inner holes.

[0013] Compared with the existing technology, the printing fabric printing machine makes the resistance and tightening cross bar press against the outer side of the fabric body, and uses the pressure spring part to provide it with forced pressure, ensuring that the position of the fabric is relatively fixed during the winding process and will not shift. This method can avoid the problem of poor winding state caused by the different working frequencies of the winding roller and the printing inkjet machine when the winding roller winds up the fabric body. The resistance and tightening cross bar can always make the fabric body tightly wound during the winding process, so that each layer of the fabric body can be evenly compacted, thereby effectively reducing the gap between the fabric bodies. At the same time, when the fabric body on the winding roller is wound to the limit value, the pressure spring part is just compressed to the limit value, which can make the resistance and tightening cross bar and the support cross bar continue to approach each other, and finally make the protruding rear block and the contact sensor contact each other. After receiving the contact signal, the contact sensor can remind the staff to come and remove the finished product in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the printed fabric printing machine;

[0015] Figure 2 for Figure 1 A schematic diagram of the partially enlarged structure of the middle matching horizontal plate;

[0016] Figure 3 This is a schematic diagram of the top view of the concave chute in this printed fabric printing machine.

[0017] In the figure, 1. Equipment table; 2. Printing inkjet machine; 3. Extended cross bar; 4. Winding roller shaft; 5. Matching cross plate; 6. Fabric body; 7. Sliding vertical bar; 8. Support cross bar; 9. Pressure spring member; 10. Protruding rear block; 11. Contact sensor; 12. Anti-slip surface layer; 13. Concave slide groove; 14. Positioning inner hole; 15. Positioning cross bolt; 16. Processing top frame; 17. Force-tightening cross bar. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] It should be noted that when a component is referred to as being "mounted on" another component, it may be mounted directly on the other component or there may be a central component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a central component. When a component is considered to be "fixed to" another component, it may be directly fixed to the other component or there may be a central component.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended only to describe specific embodiments and are not intended to limit this invention. The term "or / and" as used herein includes any and all combinations of one or more of the associated listed items.

[0021] like Figure 1 As shown in FIG3 , the printing fabric printing machine includes an equipment table 1, the upper end of the equipment table 1 is fixedly connected to a processing top frame 16, the lower inner wall of the processing top frame 16 is installed with a printing inkjet machine 2, the rear end of the processing top frame 16 is symmetrically fixedly connected to an extension cross bar 3 on both sides, a winding roller shaft 4 is installed between the two extension cross bars 3, the front end of the equipment table 1 is fixedly connected to a matching cross plate 5, the upper end of the matching cross plate 5 is provided with a pair of symmetrical concave slide grooves 13 on the left and right, the inner end of the concave slide groove 13 is slidably connected to a sliding vertical rod 7, a support cross bar 8 is fixedly connected between the two sliding vertical rods 7, the support cross bar 8 is fixedly connected to a plurality of pressure spring parts 9 on one end close to the fabric body 6, the plurality of pressure spring parts 9 are equidistantly arranged from left to right, and the plurality of pressure spring parts 9 are fixedly connected to a force tightening cross bar 17 on one end away from the support cross bar 8.

[0022] The outer end of the winding roller 4 is wound with a fabric body 6 , and the fabric body 6 passes through the inside and outside of the processing top frame 16 .

[0023] The fabric body 6 is located directly below the printing inkjet machine 2 , and the material-tightening cross bar 17 abuts against the outer side wall of the fabric body 6 outside the winding roller shaft 4 .

[0024] One end of the resisting and tightening cross bar 17 away from the pressure spring member 9 is fixedly connected to the anti-slip surface layer 12 , and the anti-slip surface layer 12 is in contact with the outer side wall of the fabric body 6 .

[0025] The left and right sides of one end of the tensioning cross bar 17 close to the pressure spring member 9 are symmetrically fixedly connected with protruding rear blocks 10 , and the left and right sides of one end of the supporting cross bar 8 close to the pressure spring member 9 are symmetrically fixedly connected with contact sensors 11 .

[0026] The two contact sensors 11 cooperate with the corresponding protruding rear blocks 10 , and a plurality of positioning inner holes 14 are symmetrically provided between the lower end of the sliding vertical rod 7 and the left and right inner walls of the concave sliding groove 13 .

[0027] The corresponding plurality of positioning inner holes 14 are arranged at equal distances from front to back, and positioning cross bolts 15 are inserted through the plurality of horizontally arranged positioning inner holes 14 .

[0028] This solution first requires that the designed pattern be transmitted to the printing inkjet machine 2 through an external control terminal. The nozzle of the printing inkjet machine 2 will accurately spray the dye or pigment onto the fabric body 6 to form the corresponding pattern and color. The printing inkjet machine 2 can move at high speed on the fabric body 6 to achieve high-precision printing effects. The printed fabric body 6 can be gradually wound up on the outside of the winding roller 4, and when the winding roller 4 winds up the fabric body 6, the sliding vertical rod 7 can be moved to the side close to the winding roller 4, so that the force-tightening cross bar 17 is pressed against the outer position of the fabric body 6, and the pressure spring part 9 is used to provide it with forced pressure to ensure that the position of the fabric is relatively fixed during the winding process and will not shift. This method can avoid the winding shape caused by the different working frequencies of the winding roller 4 and the printing inkjet machine 2 when the winding roller 4 winds up the fabric body 6. The problem of poor state can be solved by the force tightening cross bar 17, which can keep the fabric body 6 tightly wound during the winding process, so that each layer of the fabric body 6 can be evenly compacted, thereby effectively reducing the gaps between the fabric bodies 6, and the anti-slip surface layer 12 arranged on the outer wall of the force tightening cross bar 17 can increase the service life of the force tightening cross bar 17. At the same time, when the fabric body 6 on the winding roller 4 is wound to the limit value, the pressure spring part 9 is just compressed to the limit value, which can make the force tightening cross bar 17 and the support cross bar 8 continue to approach each other, and finally make the protruding rear block 10 and the contact sensor 11 contact each other. After receiving the contact signal, the contact sensor 11 can remind the staff to come and remove the finished product in time, and the position of the sliding vertical rod 7 in the concave slide groove 13 can be locked and limited by the positioning cross bolt 15 passing through the corresponding positioning inner hole 14 to avoid the risk of displacement.

[0029] The technical features of the above embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0030] Those skilled in the art should recognize that the above embodiments are merely intended to illustrate the present invention and are not intended to limit the present invention. As long as they are within the spirit of the present invention, appropriate changes and modifications to the above embodiments fall within the scope of protection claimed by the present invention.

Claims

1. A printing machine for printed fabrics, comprising an equipment table, characterized in that: The upper end of the equipment table is fixedly connected to the processing top frame, and a printing inkjet machine is installed on the lower inner wall of the processing top frame. The left and right sides of the rear end of the processing top frame are symmetrically fixedly connected to the extended cross bars, and a winding roller is installed between the two extended cross bars. The front end of the equipment table is fixedly connected to the matching cross plate, and the upper end of the matching cross plate is provided with a pair of left-right symmetrical concave slides, and the inner ends of the concave slides are slidably connected to the sliding vertical rods, and a supporting cross bar is fixedly connected between the two sliding vertical rods. The end of the supporting cross bar close to the fabric body is fixedly connected to a plurality of pressure spring parts, and the plurality of pressure spring parts are arranged equidistantly from left to right, and the ends of the plurality of pressure spring parts away from the supporting cross bar are fixedly connected to a force tightening cross bar.

2. The printed fabric printing machine according to claim 1, characterized in that: The outer end of the winding roller is wound with a fabric body, and the fabric body passes through the inside and outside of the processing top frame.

3. The printed fabric printing machine according to claim 2, characterized in that: The fabric body is located just below the printing inkjet machine, and the material-tightening cross bar abuts against the outer side wall of the fabric body outside the winding roller shaft.

4. The printed fabric printing machine according to claim 3, characterized in that: One end of the material-tightening crossbar away from the pressure spring component is fixedly connected with an anti-slip surface layer, and the anti-slip surface layer is in contact with the outer side wall of the fabric body.

5. The printed fabric printing machine according to claim 4, characterized in that: The left and right sides of one end of the resisting and tightening cross bar close to the pressure spring part are symmetrically fixedly connected with protruding rear blocks, and the left and right sides of one end of the supporting cross bar close to the pressure spring part are symmetrically fixedly connected with contact sensors.

6. The printed fabric printing machine according to claim 5, characterized in that: The two contact sensors cooperate with the corresponding protruding rear blocks, and a plurality of positioning inner holes are symmetrically opened between the lower end of the sliding vertical rod and the left and right inner walls of the concave sliding groove.

7. The printed fabric printing machine according to claim 6, characterized in that: The corresponding plurality of positioning inner holes are arranged at equal distances from front to back, and positioning transverse bolts are inserted through the plurality of horizontally arranged positioning inner holes.

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