A clothing fabric printing machine with air blowing and cooling structure

Abstract

The present invention relates to the technical field of fabric printing, and discloses a clothing fabric printing machine with a blowing and cooling structure, comprising: a printing machine body, in which a printing component is movably arranged, and an embedded cavity is embedded in the printing machine body on the side of the printing component; it also comprises: an air intake valve body, which is connected to the bottom of the embedded cavity in the printing machine body, and a movable block is installed through the top of the embedded cavity at equal intervals and tilted, and a vent hole is arranged in the middle of the movable block, and an elastic member is fixed at the penetration point between the movable block and the printing machine body; a reciprocating screw rod, which is rotatably and movably installed on the inner side of the bottom of the embedded cavity, and a lifting drive component is arranged between the reciprocating screw rod and the movable block, and the movable block is driven to lift and lower by airflow and magnetic repulsion. It can realize the slow cooling treatment of airflow while printing, and avoid the shrinkage deformation of the printed fabric and the damage at the edge of the printing due to the sudden change of temperature.

Description

Technical Field

[0001] The invention relates to the technical field of fabric printing, in particular to a clothing fabric printing machine with an air blowing and cooling structure. Background Art

[0002] The printing operation of the fabric printing machine is a processing technology used before clothing processing. By printing on the fabric, a stable pattern and shape can be formed on the fabric. In the subsequent clothing processing operation, the fabric is processed for the second time according to the style of the pattern to improve the appearance of the finished clothing. At the same time, the use of printing technology can give users different sensory experiences with the same fabric without affecting the characteristics of the fabric.

[0003] Existing fabric printing machines generally use heat treatment to set the printed pattern on the fabric. The most suitable temperature for heat treatment during use is generally adjusted according to the type of fabric. However, it is known that the most suitable temperature for printing on most fabrics is generally more than 200 degrees Celsius. The change in temperature improves the efficiency of printing setting, but also affects the subsequent stability of printing. The printing is easily damaged by adhesion due to the winding operation. It is necessary to use a cooling process to achieve rapid shrinkage of the printing and improve the stability of the printing after setting.

[0004] Then, conventional cold air blowing or cold pressing roller cooling technology is used. During use, the sudden change in temperature may cause the fabric and printing to suddenly change from high temperature to low temperature, resulting in shrinkage of the fabric and printing under the rolling movement state, causing the fabric and printing pattern to shrink inward, resulting in an adverse effect on the comfort of the fabric during the subsequent rewarming process. At the same time, the printed pattern on the fabric is prone to cracking, and the edges of the printed pattern are prone to residual edges and hair residues, requiring subsequent sweeping and waste removal of the print.

[0005] In view of the above problems, it is urgent to carry out innovative design based on the original clothing fabric printing machine. Summary of the invention

[0006] The object of the present invention is to provide a clothing fabric printing machine with a blowing and cooling structure to solve the problem that the existing clothing fabric printing machine proposed in the above background technology has an adverse effect on the comfort of the fabric during the subsequent rewarming process, and the edges of the printed pattern are prone to residual edges and lint.

[0007] To achieve the above object, the present invention provides the following technical solution: a clothing fabric printing machine with a blowing and cooling structure, comprising:

[0008] A printing machine body, in which a printing component is movably arranged, and an embedded cavity is embedded in the printing machine body on the side of the printing component;

[0009] It also includes: an air inlet valve body, which is connected to the bottom of the embedded cavity in the printing machine body through the top of the embedded cavity with equal intervals and inclined through the movable block, the middle of the movable block is provided with a vent hole, and an elastic member is fixed at the penetration point between the movable block and the printing machine body;

[0010] The reciprocating screw rod is rotatably mounted on the inner side of the bottom of the embedded cavity, and a lifting driving component is arranged between the reciprocating screw rod and the movable block body, which drives the movable block body to move up and down by utilizing airflow and magnetic repulsion.

[0011] Preferably, the embedded cavity and the printing assembly are distributed in parallel, the top surface of the embedded cavity is arranged coplanarly with the printing table on the printing machine body, and the fabric is arranged in parallel and tightly above the embedded cavity.

[0012] Preferably, the upper end of the movable block is inclined toward the side edge of the fabric, and the movable blocks on the left and right sides of the top of the embedded cavity are symmetrically distributed as a whole, and the movable block and the embedded cavity form a relatively telescopic structure.

[0013] Preferably, a damping strip is further provided on the top of the movable block, which increases the damping friction in contact with the fabric, and the top surface of the embedded cavity is in contact with the bottom surface of the fabric.

[0014] Preferably, the lifting drive component includes a reciprocating screw and a turbine ring in the pipe mouth of the intake valve body, the turbine ring is fixed to the left end of the reciprocating screw, and the outer side of the reciprocating screw is threadedly connected with a moving part, and the moving part drives the movable block to rise.

[0015] Preferably, the top surface of the movable part is configured as a magnetic structure, wherein a permanent magnet plate is also fixed to the bottom of the movable block, and the permanent magnet plate and the top surface of the movable part have the same magnetic configuration, and the two magnetic poles repel each other.

[0016] Preferably, an air suction cavity is provided directly above the embedded cavity, and a waste discharge pipe is fixed on the air suction cavity.

[0017] Preferably, an active cavity is also provided inside the connection between the suction cavity and the edge of the embedded cavity, a connecting sleeve is slidably installed through the outer wall of the active cavity, an elastic sealing belt is provided at the through connection between the connecting sleeve and the active cavity, and a rotating tube is rotatably installed between the two connecting sleeves, turbine blades are fixed in the rotating tube, and air outlet holes and a soft brush are provided on the outer wall of the rotating tube.

[0018] Preferably, the air outlet holes and the soft brushes on the left and right sides of the outer wall of the rotating tube are symmetrically distributed, and the air outlet holes and the soft brushes are inclined, and the inclined directions are the left and right side edge positions of the fabric.

[0019] Preferably, a rotating rod is rotatably installed at the inner center of the movable cavity, another turbine blade is fixed to the lower end of the rotating rod, and the middle section of the rotating rod is threadedly connected to the connecting sleeve, and the rotating rod controls the reciprocating lifting and lowering of the connecting sleeve through the threaded connection.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows: the clothing fabric printing machine with the air blowing and cooling structure can realize the slow cooling treatment of the airflow while printing, so as to avoid the shrinkage deformation and damage of the printed fabric at the edge of the printing due to the sudden change of temperature, and the specific method is as follows:

[0021] 1. Through the cavity structure setting inside the air intake valve body and the embedded cavity, the air flow flows through the air intake valve body and the embedded cavity, and is discharged from the exhaust hole on the movable block, so as to cool the printed fabric after heat treatment. At the same time, under the action of gas pressure and elastic force of the elastic part, the movable block will telescope when the gas is discharged, and it will be used together with the exhaust air flow to achieve the expansion of the printed fabric during the cooling process, and slow down the shrinkage deformation of the printing on the fabric;

[0022] Furthermore, a reciprocating screw and a turbine ring driven to rotate by airflow are installed inside the embedded cavity. The airflow drives the reciprocating screw to rotate, so as to achieve the reciprocating movement effect of the moving part outside the reciprocating screw. The moving part and the permanent magnet plate at the bottom of the movable block have the same magnetic poles that repel each other, so that the moving part can drive the movable block to repeatedly expand and contract when reciprocating, and use different movable blocks to achieve the effect of fabric shaking and lateral expansion to prevent deformation and shrinkage;

[0023] Furthermore, the reciprocating extension and retraction of the movable block can achieve the shaking of the fabric, which can improve the waste discharge efficiency and reduce the adsorption force between the waste and the fabric during the subsequent processing of the fabric printing residues;

[0024] 2. Through the installation of the rotating tube, the rotating tube is driven by airflow to rotate, so that the brush on the outside of the rotating tube rotates. Under the action of the cleaning external force, the dust impurities adhering to the fabric and the burrs at the edges of the printing can be removed. At the same time, the rotating tube can exhaust air through the exhaust holes on it. The airflow is directed to the lateral edge of the fabric, and the waste is discharged by the airflow. At the same time, the lateral pressure of the airflow can further expand the fabric;

[0025] Furthermore, the rotating upright rod inside the movable cavity utilizes the kinetic energy of the conveying airflow to achieve a rotating effect, and drives the rotating tube to reciprocate and rise and fall for a short distance when discharging the airflow through a threaded connection, thereby achieving waste discharge and relaxation of the fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the front structure of the present invention;

[0027] Figure 2 It is a schematic diagram of the back structure of the present invention;

[0028] Figure 3 This is a schematic diagram of the installation distribution structure of the embedded cavity of the present invention;

[0029] Figure 4 It is a schematic diagram of the connection structure between the intake valve body and the embedded cavity of the present invention;

[0030] Figure 5 It is a schematic diagram of the front cross-section structure of the embedded cavity of the present invention;

[0031] Figure 6 It is a schematic diagram of the internal structure of the embedded cavity of the present invention;

[0032] Figure 7 It is a schematic diagram of the installation structure of the reciprocating screw rod of the present invention;

[0033] Figure 8 This is a schematic diagram of the distribution structure of the movable chamber and the rotating tube installation of the present invention;

[0034] Fig. 9 This is a schematic diagram of the internal structure of the active chamber of the present invention;

[0035] Fig.10 It is a schematic diagram of the internal structure of the rotating tube of the present invention.

[0036] In the figure: 1. Printing machine body; 2. Printing assembly; 3. Embedded cavity; 4. Inlet valve body; 5. Movable block; 501. Damping strip; 6. Reciprocating screw rod; 7. Moving part; 8. Permanent magnet plate; 9. Turbine ring; 10. Intake cavity; 11. Waste discharge pipe; 12. Movable cavity; 13. Rotating vertical rod; 14. Connecting sleeve; 15. Rotating pipe; 16. Turbine blade. DETAILED DESCRIPTION

[0037] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0038] See also Figure 1-Figure 6 The present invention provides a technical solution: a clothing fabric printing machine with a blowing and cooling structure, comprising:

[0039] A printing machine body 1, in which a printing assembly 2 is movably arranged, and an embedded cavity 3 is embedded in the printing machine body 1 on the side of the printing assembly 2; the embedded cavity 3 and the printing assembly 2 are distributed in parallel, the top surface of the embedded cavity 3 is coplanar with the printing table on the printing machine body 1, and the fabric is arranged in parallel and tightly above the embedded cavity 3;

[0040] In the above technical solution, the fabric will not be hindered by the setting of the embedded cavity 3 during the printing process of rolling up the fabric. At the same time, the embedded cavity 3 can provide auxiliary support for the fabric and facilitate subsequent cooling and expansion and relaxation treatment.

[0041] It also includes: an air inlet valve body 4, which is connected to the bottom of the embedded cavity 3 in the printing machine body 1, and a movable block 5 is installed at an equal interval and inclined on the top of the embedded cavity 3. A vent hole is provided in the middle of the movable block 5, and an elastic member is fixed at the penetration point between the movable block 5 and the printing machine body 1; the upper end of the movable block 5 is inclined toward the side edge of the fabric, and the movable blocks 5 on the left and right sides of the top of the embedded cavity 3 are symmetrically distributed as a whole, and the movable block 5 and the embedded cavity 3 form a relatively telescopic structure; the top of the movable block 5 is also provided with a damping strip 501, and the damping strip 501 increases the damping friction force in contact with the fabric, and the top surface of the embedded cavity 3 is in contact with the bottom surface of the fabric;

[0042] In the above technical solution, if Figure 2-Figure 6 As shown, the gas is pressurized and introduced into the interior of the embedded cavity 3 through the air inlet valve body 4 and the external gas pressurizing component, wherein the size of the pressurized airflow is continuously changed with the control of the CNC machine tool and the gas pressurizing component, and under the action of the airflow pressure, the movable block 5 expands and contracts under the action of the change in gas pressure due to the elastic parts and air pressure at its own installation place, so that the fabric in the tight distribution state on the upper end surface of the embedded cavity 3 is pushed and expanded to the left and right sides by pressure, thereby achieving the effect of relaxing the fabric and preventing the damage of the printing caused by shrinkage deformation. At the same time, the movable block 5 can shake the fabric during the expansion and contraction process, which is convenient for the subsequent removal of residual impurities on the fabric and prevents adhesion and residue; and the movable block 5 is also provided with an exhaust hole, which can utilize gas to discharge, thereby achieving the cooling treatment of the fabric, as well as the exhaust of airflow and the relaxation of the fabric under the action of airflow.

[0043] This technical solution is also Figure 6 and Figure 7As shown, a reciprocating screw 6 is also provided, which is rotatably mounted on the inner side of the bottom of the embedded cavity 3, and a lifting drive component is provided between the reciprocating screw 6 and the movable block 5, and the movable block 5 is driven to move up and down by airflow and magnetic repulsion; the lifting drive component includes the reciprocating screw 6 and a turbine ring 9 in the pipe mouth of the intake valve body 4, the turbine ring 9 is fixed to the left end of the reciprocating screw 6, and the outer side of the reciprocating screw 6 is threadedly connected with a moving part 7, and the moving part 7 drives the movable block 5 to rise; the top surface of the moving part 7 is set as a magnetic structure, wherein a permanent magnet plate 8 is also fixed to the bottom of the movable block 5, and the magnetic setting between the permanent magnet plate 8 and the top surface of the movable part 7 is the same, and the magnetic poles of the two are repelled from each other;

[0044] In the above technical scheme, through the arrangement of the reciprocating screw 6 and the turbine ring 9 thereon, the reciprocating screw 6 is driven to rotate, and the airflow itself relaxes and cools the printed fabric. At the same time, the reciprocating screw 6 during the rotation process causes the moving part 7 to move back and forth, and the repulsive effect of the same poles of the moving part 7 and the permanent magnet plate 8 is utilized to make the moving part 7 move back and forth, so as to achieve the reciprocating lifting and lowering of the movable block 5, thereby further improving the expansion and relaxation of the fabric by the movable block 5, and preventing deformation, shrinkage and shaking.

[0045] Embodiment 2: adopting Figure 1 and Figure 8-Figure 10 The technical solution shown is based on the first embodiment. In this technical solution, an air suction cavity 10 is further provided just above the embedded cavity 3, and a waste discharge pipe 11 is fixed on the air suction cavity 10; an active cavity 12 is further provided inside the edge connection of the air suction cavity 10 and the embedded cavity 3, and a connecting sleeve 14 is slidably installed through the outer wall of the active cavity 12, and an elastic sealing belt is provided at the through connection between the connecting sleeve 14 and the active cavity 12, and a rotating tube 15 is rotatably installed between the two connecting sleeves 14, and a turbine blade 16 is fixed in the rotating tube 15, and an air outlet and a soft brush are provided on the outer wall of the rotating tube 15;

[0046] In the above technical solution, if Figure 8 and Fig. 9 As shown, in the setting of the rotating tube 15, the flow of air flow therein causes the rotating tube 15 to rotate continuously under the action of the turbine blades 16. The rotation of the rotating tube 15 can discharge gas through the exhaust holes thereon, and the air flow is utilized to realize the waste collection and treatment of the impurities remaining from printing on the fabric. At the same time, the air flow and the soft brush on the rotating tube 15 relax the fabric, thereby cleaning the waste residues from printing on the fabric, preventing the waste residues on the fabric from adhering to the fabric, and improving the cooling efficiency of the fabric.

[0047] like Fig. 9 and Fig.10As shown, the technical solution is also provided with: the air outlet holes and soft brushes on the left and right sides of the outer wall of the rotating tube 15 are symmetrically distributed, and the air outlet holes and soft brushes are inclinedly distributed, and the inclined direction is the left and right side edge positions of the fabric; a rotating vertical rod 13 is also rotatably installed at the inner center of the active cavity 12, and another turbine blade 16 is fixed to the lower end of the rotating vertical rod 13, and the middle section of the rotating vertical rod 13 is threadedly connected to the connecting sleeve 14, and the rotating vertical rod 13 controls the reciprocating lifting and lowering of the connecting sleeve 14 through the threaded connection;

[0048] An airflow-driven rotating vertical rod 13 is arranged, and the rotating vertical rod 13 is connected with the connecting sleeve 14, so that the rotating tube 15 can be lifted and lowered reciprocatingly during the rotating application, so as to achieve the effect of loosening, beating and shaking the fabric, and at the same time, the waste discharge efficiency is improved while the fabric is loosened.

[0049] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A clothing fabric printing machine with a blowing and cooling structure, comprising: A printing machine body (1) in which a printing assembly (2) is movably arranged, and an embedded cavity (3) is embeddedly installed in the printing machine body (1) on the side of the printing assembly (2); It is characterized by further comprising: The air inlet valve body (4) is connected to the bottom of the embedded cavity (3) in the printing machine body (1), and a movable block (5) is installed through the top of the embedded cavity (3) at equal intervals and in an inclined manner. A vent hole is provided in the middle of the movable block (5), and an elastic member is fixed at the penetration point between the movable block (5) and the printing machine body (1); The reciprocating screw (6) is rotatably mounted on the inner side of the bottom of the embedded cavity (3), and a lifting drive component is provided between the reciprocating screw (6) and the movable block (5), which drives the movable block (5) to move upward and downward by utilizing airflow and magnetic repulsion.

2. The clothing fabric printing machine with a blowing and cooling structure according to claim 1, characterized in that: The embedded cavity (3) and the printing assembly (2) are arranged in parallel, the top surface of the embedded cavity (3) is arranged coplanar with the printing table on the printing machine body (1), and the fabric is arranged in parallel and tightly above the embedded cavity (3).

3. The clothing fabric printing machine with a blowing and cooling structure according to claim 1, characterized in that: The upper end of the movable block (5) is inclined toward the side edge of the fabric, and the movable blocks (5) are symmetrically distributed on the left and right sides of the top of the embedded cavity (3), and the movable blocks (5) and the embedded cavity (3) form a relatively telescopic structure.

4. The clothing fabric printing machine with a blowing and cooling structure according to claim 3 is characterized in that: A damping strip (501) is also provided on the top of the movable block (5), and the damping strip (501) increases the damping friction force in contact with the fabric, and the top surface of the embedded cavity (3) is in contact with the bottom surface of the fabric.

5. A clothing fabric printing machine with a blowing and cooling structure according to any one of claims 2 to 4, characterized in that: The lifting drive component comprises a reciprocating screw (6) and a turbine ring (9) in the pipe mouth of the air intake valve body (4); the turbine ring (9) is fixed to the left end of the reciprocating screw (6); and a moving part (7) is threadedly connected to the outer side of the reciprocating screw (6); the moving part (7) drives the movable block (5) to rise.

6. The clothing fabric printing machine with a blowing and cooling structure according to claim 5, characterized in that: The top surface of the movable member (7) is arranged as a magnetic structure, wherein a permanent magnetic plate (8) is also fixed to the bottom of the movable block (5), and the permanent magnetic plate (8) and the top surface of the movable member (7) have the same magnetic arrangement, and the two magnetic poles repel each other.

7. The clothing fabric printing machine with a blowing and cooling structure according to claim 1, characterized in that: An air suction cavity (10) is also arranged directly above the embedded cavity (3), and a waste discharge pipe (11) is fixed on the air suction cavity (10).

8. The clothing fabric printing machine with a blowing and cooling structure according to claim 7, characterized in that: An active cavity (12) is also provided inside the edge connection of the air intake cavity (10) and the embedded cavity (3); a connecting sleeve (14) is slidably installed through the outer wall of the active cavity (12); an elastic sealing belt is provided at the through connection between the connecting sleeve (14) and the active cavity (12); a rotating tube (15) is rotatably installed between the two connecting sleeves (14); a turbine blade (16) is fixed inside the rotating tube (15); and an air outlet and a soft brush are provided on the outer wall of the rotating tube (15).

9. The clothing fabric printing machine with a blowing and cooling structure according to claim 8, characterized in that: The air outlet holes and the soft brushes on the left and right sides of the outer wall of the rotating tube (15) are symmetrically distributed, and the air outlet holes and the soft brushes are inclined, and the inclined directions are the left and right side edge positions of the fabric.

10. The clothing fabric printing machine with a blowing and cooling structure according to claim 8, characterized in that: A rotating vertical rod (13) is rotatably mounted at the inner center of the movable chamber (12); another turbine blade (16) is fixed to the lower end of the rotating vertical rod (13); and a middle section of the rotating vertical rod (13) is threadedly connected to the connecting sleeve (14); the rotating vertical rod (13) controls the reciprocating lifting and lowering of the connecting sleeve (14) through the threaded connection.

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