A printing device for the production of polyester textiles

Abstract

The present invention discloses a printing device for the production of polyester textiles, which relates to the technical field of textile printing. The present invention includes a printing mechanism, the printing mechanism includes a printing frame and an adsorption tube, the outside of the adsorption tube is connected through the inside of the printing frame, a pulling pump is arranged at the right end of the printing mechanism, the left end inside of the pulling pump is embedded in the inside of the printing mechanism, and a connecting frame is movably connected to the bottom side of the printing mechanism. The printing frame receives the ink injected from the side wall of the adsorption tube, and after extrusion, adsorption is carried out at the part of the corner joint of the printing frame, so that the subsequent printed patterns can avoid the situation that the ink color around the printed pattern is too thick or ink leakage occurs. During the process of the translation and stretching of the shelving table, it will slide left and right from the top side of the fan-shaped frame to control the interval size of the shelving table. The outermost end of the fabric can be clamped between the gaps of the shelving table to control the flatness between the front and rear ends of the fabric. The bottom side of the pressing plate will press the fabric to prevent it from shifting.

Description

Technical Field

[0001] The present invention relates to the technical field of textile printing, and particularly relates to a printing device for producing polyester textiles. Background Art

[0002] The printing process of polyester fabrics uses disperse dyes for printing. With the properties and states of disperse dye particles flowing with the dye solution, the fabric surface adsorbs and prints colors, reducing the strong fluidity on the surface of polyester textiles and avoiding the characteristic of difficult coloring in printing.

[0003] Polyester textiles have relatively high toughness, low moisture absorption, and basically the same wet strength as dry strength. Then, no matter when attaching to any item, the side walls of polyester textiles cannot completely adhere to the platform surface, and may also shift positions due to movement during the printing process. Moreover, due to the low moisture absorption, if the surface of polyester textiles cannot closely adhere to the spray head for printing, the printing effect may deteriorate, and the final pattern may be missing or interrupted in part. Summary of the Invention

[0004] The purpose of the present invention is to provide a printing device for producing polyester textiles to solve the problem of pattern interruption during the printing process caused by the low moisture absorption rate of polyester textiles.

[0005] The present invention specifically adopts the following technical solutions to achieve the above purpose:

[0006] A printing device for producing polyester textiles includes a printing mechanism. The printing mechanism includes a printing frame and an adsorption tube. The outside of the adsorption tube is connected through the inside of the printing frame. A pull pump is arranged at the right end of the printing mechanism, and the left end inside of the pull pump is embedded in the inside of the printing mechanism. The bottom side of the printing mechanism is movably connected with a connecting frame. A clamping mechanism is arranged at the right end of the bottom side of the connecting frame. The clamping mechanism includes a movable table and a standing table. The top end of the standing table is fixedly connected to the rightmost bottom side of the movable table. An adjusting mechanism is fixedly installed at the left end of the bottom side of the movable table. A cloth laying mechanism is sleeved inside the adjusting mechanism. A stretching mechanism is arranged on the top side of the cloth laying mechanism. The stretching mechanism includes a placing table and a sunken frame. The cloth laying mechanism includes a fan-shaped frame and a combing frame. The fan-shaped frame is composed of multiple plates combined in a fan shape. The top end of the fan-shaped frame is inserted into the side wall of the sunken frame. The bottom side of the placing table is movably connected to the top side of the fan-shaped frame. The side wall of the combing frame is embedded in the gap inner wall of the placing table.

[0007] Further, the printing mechanism further includes iron sheets. The side walls of the iron sheets are wrapped around the outside of the adsorption tube at intervals. After extrusion, adsorption is performed at the joint parts of the corners of the printing frame.

[0008] Furthermore, the engaging mechanism further includes a locking tooth, which is arranged inside the vertical platform. The side of the locking tooth away from the vertical platform is clamped to the right end of the stretching mechanism, providing an extended space for the placing platform.

[0009] Furthermore, an outer housing is arranged on the outer side of the upper end of the cloth laying mechanism, and the bottom end of the outer housing is fixedly connected to the inside of the adjusting mechanism.

[0010] Furthermore, the bottom side of the placing platform is slidably connected to the top side of the sinking frame. During the translational stretching of the placing platform, it will slide left and right from the top side of the fan-shaped frame to control the interval size of the placing platform.

[0011] Furthermore, the adjusting mechanism includes a horizontal frame and a lifting rod. The middle part of the top side of the horizontal frame is fixedly connected to the bottom end of the lifting rod. Sleeve shells are arranged at both the upper and lower ends of the lifting rod. After the lifting part of the lifting rod reaches the bottom, the middle part of the horizontal frame is pushed downward. The middle part of the side wall of the horizontal frame receives a downward pressure, and the middle part of the side wall of the horizontal frame is pushed straight and flat from both ends.

[0012] Furthermore, the cloth laying mechanism includes a sliding frame, a connecting box, a partition block, a gripper and a pressing plate. The bottom side of the sliding frame is movably connected to the top side of the fan-shaped frame. There are two sliding frames. Connecting boxes are arranged inside both of the two opposite sliding frames. A combing frame is arranged inside the connecting box. The partition block is clamped to the upper side wall of the gripper. The front end of the top side of the pressing plate is elastically connected to the top side of the gripper. The combing frame will stretch towards both sides along with the fan-shaped frame, driving the gripper to slide, and the bottom side of the gripper will drive the pressing plate to be pulled towards both ends.

[0013] Furthermore, a support rod is arranged at the bottom side of the cloth laying mechanism. A bottom platform is movably installed at the left end of the support rod, and a buffer frame is fixedly connected to the left end of the bottom platform.

[0014] The beneficial effects of the present invention are as follows:

[0015] In the present invention, printing ink is filled into the inside of the printing mechanism from the position of the pumping device, pressurized at the position of the pumping device, and the printing frame receives the ink injected from the side wall of the adsorption tube. After extrusion, adsorption is carried out at the joint of the corners of the printing frame, so that for the subsequent printed patterns, the situation of too thick ink color or ink leakage around the printed patterns can be avoided.

[0016] In the present invention, since the bottom side of the placing platform and the top side of the sinking frame can slide translationally and stretch relative to each other, during the translational stretching of the placing platform, it will slide left and right from the top side of the fan-shaped frame to control the interval size of the placing platform. The outermost ends of the cloth can be clamped between the gaps of the placing platform to control the flatness between the front and rear ends of the cloth.

[0017] In the present invention, the side wall of the sector-shaped frame opens outwards in a sector shape, and the top side of the sector-shaped frame will unfold in an arc shape and drive the side walls of the placing table to stretch towards the left and right sides. The fabric unfolds along the unfolded surface of the top side of the placing table, and from the side view of the fabric, it is also in an arc state. Then, for the side of the fabric where printing is performed, it is in an arc shape that unfolds outwards, that is, the part of the entire fabric weaving pores of polyester is supported as much as possible outwards, which is beneficial to the complete engraving of the printing, can avoid the problem of interruption of printing connection caused by the difference in the thickness of different fabric weaving threads, and at the same time will weaken the strong fluidity on the surface of polyester and prevent the dye from flowing away before it dries.

[0018] In the present invention, the combing frame will stretch along with the sides of the sector-shaped frame, drive the gripper to slide, and the bottom side of the gripper will drive the pressing plate to pull towards both ends. The bottom side of the pressing plate will hold the fabric to prevent it from shifting. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the overall structure of the present invention connected to the outside;

[0020] Figure 2 is a left sectional view of the internal related structure connection of the printing mechanism of the present invention;

[0021] Figure 3 is the present invention Figure 1 Enlarged Structure Diagram A in;

[0022] Figure 4 is a left detailed schematic diagram of the structure connection between the stretching mechanism and the fabric laying mechanism of the present invention;

[0023] Figure 5 is a detailed schematic diagram of the internal related structure connection of the fabric laying mechanism of the present invention;

[0024] Figure 6 is a sectional view of the internal related structure connection of the fabric laying mechanism of the present invention.

[0025] Reference Numerals: 1. Printing Mechanism; 101. Printing Frame; 102. Iron Sheet; 103. Adsorption Tube; 2. Connecting Frame; 3. Pulling Pump; 4. Latching Mechanism; 401. Movable Table; 402. Teeth; 403. Standing Table; 5. Stretching Mechanism; 501. Placing Table; 502. Sinking Frame; 6. Outer Shell; 7. Adjusting Mechanism; 701. Horizontal Frame; 702. Lifting Rod; 8. Fabric Laying Mechanism; 801. Sector-shaped Frame; 802. Sliding Frame; 803. Connecting Box; 804. Combing Frame; 805. Partition Block; 806. Gripper; 807. Pressing Plate; 9. Buffer Frame; 10. Bottom Table; 11. Support Rod. EMBODIMENTS

[0026] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0027] As Figures 1-6 shown, a printing device for producing polyester textiles includes a printing mechanism 1. The printing mechanism 1 includes a printing frame 101 and a suction tube 103. The outside of the suction tube 103 is connected through the inside of the printing frame 101. A pull pump 3 is provided at the right end of the printing mechanism 1. The left inner side of the pull pump 3 is embedded in the inside of the printing mechanism 1. A connecting frame 2 is movably connected to the bottom side of the printing mechanism 1. A clamping mechanism 4 is provided at the right end of the bottom side of the connecting frame 2. The clamping mechanism 4 includes a movable table 401 and a standing table 403. The top end of the standing table 403 is fixedly connected to the rightmost end of the bottom side of the movable table 401. An adjusting mechanism 7 is fixedly installed at the left end of the bottom side of the movable table 401. A cloth-laying mechanism 8 is sleeved inside the adjusting mechanism 7. A stretching mechanism 5 is provided on the top side of the cloth-laying mechanism 8. The stretching mechanism 5 includes a resting table 501 and a sinking frame 502. The cloth-laying mechanism 8 includes a fan-shaped frame 801 and a combing frame 804. The fan-shaped frame 801 is formed by combining multiple plates in a fan shape. The top end of the fan-shaped frame 801 is inserted into the side wall of the sinking frame 502. The bottom side of the resting table 501 is movably connected to the top side of the fan-shaped frame 801. The side wall of the combing frame 804 is embedded in the inner wall of the gap of the resting table 501.

[0028] As Figures 1-2 shown, in some embodiments, the printing mechanism 1 further includes an iron sheet 102. The side wall of the iron sheet 102 is wrapped around the outside of the suction tube 103 at intervals. Printing ink is loaded into the inside of the printing mechanism 1 at the position of the pull pump 3 and pressurized at the position of the pull pump 3. The position of the printing frame 101 receives the ink injected from the side wall of the suction tube 103. After extrusion, adsorption is performed at the corner joints of the printing frame 101. In this way, for the subsequent printed patterns, the situation of overly thick ink color or ink leakage around the printed patterns can be avoided.

[0029] As Figure 1 and Figure 3 shown, in some embodiments, the clamping mechanism 4 further includes a tooth 402. The tooth 402 is provided inside the standing table 403. The side of the tooth 402 away from the standing table 403 is clamped to the right end of the stretching mechanism 5, providing an extended space for the resting table 501.

[0030] As Figure 1 shown, in some embodiments, an outer shell 6 is provided on the outer side of the upper end of the cloth-laying mechanism 8. The bottom end of the outer shell 6 is fixedly connected to the inside of the adjusting mechanism 7.

[0031] As Figure 1 and Figure 4As shown, in some embodiments, the bottom side of the shelving table 501 is slidably connected to the top side of the sunken frame 502. The polyester textile fabric is placed on the top side of the stretching mechanism 5. According to the size of the fabric to be processed, the front and rear parts of the outermost edge thereof are clamped at the included angle part of the stretching mechanism 5. The bottom side of the shelving table 501 and the top side of the sunken frame 502 can slide relative to each other in a translational and stretching manner. Then, during the translational stretching of the shelving table 501, it will slide left and right from the top side of the sector frame 801 to control the interval size of the shelving table 501;

[0032] As Figure 1 shown, in some embodiments, the adjusting mechanism 7 includes a horizontal frame 701 and a lifting rod 702. The middle part of the top side of the horizontal frame 701 is fixedly connected to the bottom end of the lifting rod 702. Sleeve shells are arranged at both the upper and lower ends of the lifting rod 702. When the clamping mechanism is lifted and lowered, the side wall of the adjusting mechanism 7 is pushed downward. After the lifting part of the lifting rod 702 reaches the bottom, the middle part of the horizontal frame 701 is pushed downward. The middle part of the side wall of the horizontal frame 701 is subjected to a downward pressure, and the middle part of the side wall of the horizontal frame 701 is pushed straight and flat toward both ends. Then, it will drive the side wall of the sector frame 801 to open fan-shaped to both sides. The top side of the sector frame 801 will expand in an arc shape and drive the side walls of the shelving table 501 to stretch to the left and right sides. The fabric unfolds along the unfolded surface of the top side of the shelving table 501. From the side view of the fabric, it is also in an arc state. Then, for the side of the fabric where printing is performed, it is in an arc shape that expands outward. That is, the part of the entire fabric weaving pores of the polyester is supported as much as possible outward. At this time, it is beneficial to the complete engraving of the printing and can avoid the problem of interruption of printing connection caused by the difference in the thickness of different fabric weaves;

[0033] As Figure 1 、 Figures 4-6 shown, in some embodiments, the fabric laying mechanism 8 includes a sliding frame 802, a connection box 803, a spacer block 805, a gripper 806, and a pressing plate 807. The bottom side of the sliding frame 802 is movably connected to the top side of the sector frame 801. There are two sliding frames 802. Connection boxes 803 are arranged on the inner sides of the two opposite sliding frames 802. A combing frame 804 is arranged inside the connection box 803. The spacer block 805 is clamped at the upper side wall of the gripper 806. The front end of the top side of the pressing plate 807 is elastically connected to the top side of the gripper 806. The outermost end of the fabric can be clamped between the gaps of the shelving table 501 to control the flatness between the front and rear ends of the fabric. The bottom side of the combing frame 804 will be pulled and translated by the shelving table 501, and the combing frame 804 can clamp the fabric;

[0034] The combing frame 804 will stretch toward both sides along with the sector frame 801, driving the gripper 806 to slide. The bottom side of the gripper 806 will drive the pressing plate 807 to pull toward both ends. The bottom side of the pressing plate 807 will hold down the fabric to prevent it from shifting;

[0035] As shown Figure 1 As shown, in some embodiments, a support rod 11 is provided on the bottom side of the fabric laying mechanism 8, a bottom platform 10 is movably installed at the left end of the support rod 11, and a buffer frame 9 is fixedly connected to the left end of the bottom platform 10.

[0036] The foregoing description of the disclosed embodiments enables those skilled in the art to practice or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A printing device for the production of polyester textiles, comprising a printing mechanism (1), characterized in that, The printing mechanism (1) includes a printing frame (101) and a suction tube (103). The outer side of the suction tube (103) is connected through the inner side of the printing frame (101). A pulling pump (3) is provided at the right end of the printing mechanism (1). The inner left end of the pulling pump (3) is inlaid in the inner side of the printing mechanism (1). A connecting frame (2) is movably connected to the bottom side of the printing mechanism (1). A clamping mechanism (4) is provided at the right end of the bottom side of the connecting frame (2). The clamping mechanism (4) includes a movable table (401) and a standing table (403). The top end of the standing table (403) is fixedly connected to the rightmost end of the bottom side of the movable table (401). An adjusting mechanism (7) is fixedly installed at the left end of the bottom side of the movable table (401). A cloth laying mechanism (8) is sleeved inside the adjusting mechanism (7). A stretching mechanism (5) is provided on the top side of the cloth laying mechanism (8). The stretching mechanism (5) includes a resting table (501) and a sunken frame (502). The cloth laying mechanism (8) includes a fan-shaped frame (801) and a combing frame (804). The fan-shaped frame (801) is composed of multiple plates combined in a fan shape. The top end of the fan-shaped frame (801) is inserted into the side wall of the sunken frame (502). The bottom side of the resting table (501) is movably connected to the top side of the fan-shaped frame (801). The side wall of the combing frame (804) is inlaid in the inner wall of the gap of the resting table (501).

2. The printing device for the production of polyester textiles according to claim 1, characterized in that, The printing mechanism (1) further includes an iron sheet (102). The side wall of the iron sheet (102) is wrapped around the outer side of the suction tube (103) at intervals.

3. The printing device for the production of polyester textiles according to claim 1, characterized in that, The clamping mechanism (4) further includes a tooth (402). The tooth (402) is provided inside the standing table (403). The side of the tooth (402) away from the standing table (403) is clamped to the right end of the stretching mechanism (5).

4. The printing device for the production of polyester textiles according to claim 1, characterized in that, An outer shell (6) is provided on the outer side of the upper end of the cloth laying mechanism (8). The bottom end of the outer shell (6) is fixedly connected to the inside of the adjusting mechanism (7).

5. The printing device for the production of polyester textiles according to claim 1, characterized in that, The bottom side of the resting table (501) is slidably connected to the top side of the sunken frame (502).

6. The printing device for the production of polyester textiles according to claim 1, characterized in that, The adjusting mechanism (7) includes a horizontal frame (701) and a lifting rod (702). The middle of the top side of the horizontal frame (701) is fixedly connected to the bottom end of the lifting rod (702). Sleeve shells are provided at both the upper and lower ends of the rod of the lifting rod (702).

7. The printing device for the production of polyester textiles according to claim 1, characterized in that, The cloth laying mechanism (8) includes a sliding frame (802), a connecting box (803), a partition block (805), a gripper (806), and a pressing plate (807). The bottom side of the sliding frame (802) is movably connected to the top side of the fan-shaped frame (801). There are two sliding frames (802). Connecting boxes (803) are provided inside both of the two opposite sliding frames (802). A combing frame (804) is provided inside the connecting box (803). The partition block (805) is clamped to the upper side wall of the gripper (806). The front end of the top side of the pressing plate (807) is elastically connected to the top side of the gripper (806).

8. The printing device for the production of polyester textiles according to claim 1, characterized in that, A support rod (11) is provided at the bottom side of the fabric laying mechanism (8), a bottom table (10) is movably installed at the left end of the support rod (11), and a buffer frame (9) is fixedly connected to the left end of the bottom table (10).

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