Self-cleaning textile printing machine

Abstract

This invention relates to the field of textile printing machine technology, specifically a self-cleaning textile printing machine, comprising a housing, a placement plate slidably connected inside the housing, a water spray structure fixedly connected to the top of the housing, the water spray structure including a water tank, a wastewater collection tank fixedly connected to the lower part inside the housing, a motor fixedly connected to the inner wall of the housing, and a bidirectional lead screw fixedly connected to the output end of the motor. The beneficial effect is that, through the arrangement of magnets one and two, when the moving block two drives magnet one to move, when magnet one moves above magnet two, under the attraction of opposite poles, magnet two causes the filter screen to move upward, thereby allowing the bottom of cleaning brush two to insert into the filter holes of the filter screen. This prevents the cleaning brush two from failing to clean the filter holes and causing them to become clogged, thus improving the cleaning effect on the filter holes of the filter screen and increasing the filtration speed of the filter screen.

Description

Technical Field

[0001] This invention belongs to the technical field of textile printing machines, and specifically relates to a self-cleaning textile printing machine. Background Technology

[0002] Textile printing machines have the advantages of automatic heating and setting, automatic fabric fixing, and high working efficiency. Textile printing refers to the process of limited dyeing on a predetermined area of ​​textile fabric, which includes the preparation of color paste, development, and fixing, as well as the addition of thickeners to limit the color paste to a predetermined area of ​​the textile fabric.

[0003] However, traditional devices still have the following problems when in use:

[0004] Since the placement plate is used for printing and dyeing textile fabrics, when the placement plate is rinsed, the capillary fibers and particulate pigments on the surface of the placement plate will enter the filter screen with the water for filtration. When passing through the filter screen, the capillary fibers and particulate pigments will be intercepted. With prolonged use, the pores of the filter screen will become clogged, thereby affecting the filtration effect and increasing the filtration time. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the purpose of this invention is to provide a self-cleaning textile printing machine to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a self-cleaning textile printing machine, comprising a housing, a placement plate slidably connected inside the housing, a water spraying structure fixedly connected to the top of the housing, the water spraying structure including a water tank, a wastewater collection tank fixedly connected to the lower part of the housing, a motor fixedly connected to the inner wall of the housing, a bidirectional lead screw I fixedly connected to the output end of the motor, a moving block I threadedly connected to the outer wall of the bidirectional lead screw I, the top of the moving block I being trapezoidal, an installation rod fixedly connected to the bottom of the moving block I, a cleaning brush I fixedly connected to the bottom of the installation rod, a bidirectional lead screw II rotatably connected to the lower part of the inner wall of the housing, a moving block II threadedly connected to the outer wall of the bidirectional lead screw II, a cleaning structure fixedly connected to the bottom of the moving block II, the cleaning structure including a magnet I, the top of the magnet I fixedly connected to the bottom of the moving block II, a guide rod slidably connected to the side of the moving block II and the moving block I away from the bidirectional lead screw I and the bidirectional lead screw II inside, and a filter screen slidably connected inside the wastewater collection tank.

[0007] Preferably, the water tank is internally fixedly connected to a perforated fixing plate, and the two perforated fixing plates are provided with several through holes.

[0008] Preferably, a baffle plate is slidably connected between the two perforated fixing plates, a return spring is fixedly connected to the top of the baffle plate, one end of the return spring is fixedly connected to the inner wall of the water tank, and a push block is fixedly connected to the middle position of the bottom of the baffle plate.

[0009] Preferably, a housing is slidably connected to the outer wall of the magnet, a mounting plate is fixedly connected to the bottom of the magnet, and several connecting rods are fixedly connected to the bottom of the mounting plate.

[0010] Preferably, the bottom of the box has several through holes, the radius of the bottom of the connecting rod is larger than the radius of the through holes, the connecting rod is connected through the through holes, and a cleaning brush is fixedly connected to the bottom of the box.

[0011] Preferably, the wastewater collection tank has grooves on both sides of its inner wall, and a slider is slidably connected inside the grooves.

[0012] Preferably, a compression spring is fixedly connected to the top of the slider, and the top of the compression spring is fixedly connected to the inner wall of the groove.

[0013] Preferably, a filter screen is fixedly connected to the upper part of one side of the slider, a second magnet is fixedly connected to the lower part of one side of the slider, a stirring rod is fixedly connected to the bottom of the second magnet, and the bottom of the first magnet and the top of the second magnet are attracted to each other.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. When the moving block moves, the inclined surface at the top of the moving block and the inclined surface of the pushing block generate a thrust. This thrust pushes the pushing block upwards, and the movement of the pushing block pushes the baffle plate upwards, causing the baffle plate to move away from the two perforated fixed plates. When the baffle plate moves away from the perforated fixed plates, the clean water inside the water tank can flow out through the through holes in the perforated fixed plates without obstruction, thus rinsing the surface of the placement plate. This prevents pigment from remaining on the surface of the placement plate, thereby improving the cleaning efficiency of the placement plate, saving cleaning time, and making it more convenient to use.

[0016] 2. By setting up magnet one and magnet two, when moving block two drives magnet one to move, when magnet one moves above magnet two, under the effect of opposite poles attracting each other, magnet two causes the filter screen to move upward, thereby allowing the bottom of cleaning brush two to insert into the filter holes of the filter screen. This prevents cleaning brush two from not being able to clean the filter holes and causing them to become clogged, thus improving the cleaning effect on the filter holes of the filter screen and increasing the filtration speed of the filter screen.

[0017] 3. When magnet two moves upward due to the attraction between opposite poles, it generates a thrust. This thrust pushes the box upward, and as the box slides upward on the connecting rod, the through holes on the box become larger than the radius of the connecting rod. This allows the chemicals inside the box to flow out through the through holes. Then, the movement of cleaning brush two ensures that the chemicals flow evenly into the wastewater collection tank through the filter holes on the filter screen. There, they react chemically with the dyes in the wastewater, preventing the dye-laden wastewater from adhering to the filter screen and corroding its surface, thus extending the filter screen's lifespan. Simultaneously, the movement of the stirring rod driven by magnet two further enhances the even mixing of the chemicals with the wastewater in the collection tank, improving the purification effect of the chemicals used to treat the dyes in the wastewater. This facilitates the discharge and treatment of the wastewater by the staff. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0020] Figure 3 This is a schematic diagram of the water spray structure of the present invention;

[0021] Figure 4 This is a schematic diagram of the cleaning structure of the present invention;

[0022] Figure 5 This is a schematic diagram of the stirring rod structure of the present invention.

[0023] In the diagram: 1. Shell; 2. Placement plate; 3. Guide rod; 4. Motor; 5. Moving block one; 6. Water tank; 61. Return spring; 62. Push block; 63. Perforated fixing plate; 64. Water baffle; 7. Mounting rod; 8. Cleaning brush one; 9. Two-way lead screw two; 10. Moving block two; 101. Magnet one; 102. Box body; 103. Mounting plate; 104. Connecting rod; 105. Cleaning brush two; 106. Magnet two; 107. Slide groove; 108. Compression spring; 109. Sliding block; 1010. Stirring rod; 11. Two-way lead screw one; 12. Filter screen; 13. Wastewater collection tank. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the present invention clear and complete, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of the present invention, and are merely illustrative of the embodiments of the present invention. They are not intended to limit the embodiments of the present invention. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0025] In the description of this invention, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "a," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0027] For purposes of simplicity and illustration, the principles of the embodiments are described primarily by way of example. In the following description, numerous specific details are set forth to provide a thorough understanding of the embodiments. However, it will be apparent to those skilled in the art that these embodiments may not be limited to these specific details in practice. In some instances, well-known methods and structures have not been described in detail to avoid unnecessarily obscuring these embodiments. Furthermore, all embodiments can be used in combination with each other.

[0028] Example 1

[0029] Please see Figures 1 to 5This invention provides a self-cleaning textile printing machine technical solution: It includes a housing 1, with a placement plate 2 slidably connected inside the housing 1. A water spray structure, including a water tank 6, is fixedly connected to the top of the housing 1. A wastewater collection tank 13 is fixedly connected to the lower part of the housing 1. A motor 4 is fixedly connected to the inner wall of the housing 1. A bidirectional lead screw 11 is fixedly connected to the output end of the motor 4. A moving block 5 is threadedly connected to the outer wall of the bidirectional lead screw 11. The top of the moving block 5 is trapezoidal, and a mounting rod 7 is fixedly connected to the bottom of the moving block 5. A cleaning brush 8 is fixedly connected to the bottom of the mounting rod 7. A two-way lead screw 9 is rotatably connected to the lower part of the inner wall of the housing 1. A moving block 10 is threadedly connected to the outer wall of the two-way lead screw 9. A cleaning structure is fixedly connected to the bottom of the moving block 10. The cleaning structure includes a magnet 101. The top of the magnet 101 is fixedly connected to the bottom of the moving block 10. A guide rod 3 is slidably connected to the side of the moving block 10 and the moving block 5 away from the two-way lead screw 11 and the two-way lead screw 9. A filter screen 12 is slidably connected to the inside of the wastewater collection tank 13.

[0030] When the moving block 5 drives the mounting rod 7 to move, the movement of the mounting rod 7 will drive the cleaning brush 8 to move. By the cleaning brush 8 overlapping with the top of the placement plate 2, the debris on the placement plate 2 can be cleaned when the cleaning brush 8 moves.

[0031] It should be noted that the wastewater inside the wastewater collection tank 13 can be discharged through the drain pipe on one side of the housing 1, and the debris inside the miscellaneous box can be discharged through the discharge port on one side of the housing 1.

[0032] Example 2

[0033] Please see Figure 4 Based on Embodiment 1, a housing 102 is slidably connected to the outer wall of magnet 101, a mounting plate 103 is fixedly connected to the bottom of magnet 101, a number of connecting rods 104 are fixedly connected to the bottom of mounting plate 103, a number of through holes are opened at the bottom of housing 102, the radius of the bottom of connecting rod 104 is larger than the radius of the through hole, the connecting rod 104 is connected through the through hole, and a cleaning brush 105 is fixedly connected to the bottom of housing 102.

[0034] By setting up magnet 101 and magnet 106, when the moving block 210 drives magnet 101 to move, when magnet 101 moves above magnet 106, under the attraction of opposite poles, magnet 106 causes the filter screen 12 to move upward, thereby causing the bottom of cleaning brush 105 to insert into the filter hole on the filter screen 12, blocking the filter hole and preventing the cleaning brush 105 from not being able to clean the inside of the filter hole. This improves the cleaning effect on the filter hole on the filter screen 12 and increases the filtration speed of the filter screen 12.

[0035] Example 3

[0036] Please see Figure 5 Based on Embodiment 2, the wastewater collection tank 13 has grooves 107 on both sides of its inner wall. A slider 109 is slidably connected inside the grooves 107. A compression spring 108 is fixedly connected to the top of the slider 109. The top of the compression spring 108 is fixedly connected to the inner wall of the grooves 107. A filter screen 12 is fixedly connected to the top of one side of the slider 109. A magnet 106 is fixedly connected to the bottom of one side of the slider 109. A stirring rod 1010 is fixedly connected to the bottom of the magnet 106.

[0037] When magnet 106 moves upward due to the attraction between opposite poles, it generates a thrust. This thrust pushes the housing 102 upward. As the housing 102 slides upward on the connecting rod 104, the through-hole on the housing 102 becomes larger than the radius of the connecting rod 104, allowing the chemical agent inside the housing 102 to flow out through the through-hole. The movement of the cleaning brush 105 then causes the chemical agent to flow evenly into the wastewater collection tank 13 through the through-hole on the filter screen 12, where it reacts chemically with the wastewater. As the chemical agent passes through the through-hole on the filter screen 12, it reacts with the filter screen... The impurities on the 12 through holes undergo a chemical reaction, which increases the speed of cleaning the impurities inside the filter screen 12 through holes and saves the time of cleaning the filter holes that are blocked. When the magnet 106 drives the stirring rod 1010 to move, the movement of the stirring rod 1010 can improve the uniform mixing of the chemical agent with the wastewater inside the wastewater collection tank 13. This improves the chemical reaction and purification of the pigments in the wastewater, making it easier for staff to discharge the wastewater and preventing it from remaining on the filter screen 12 and corroding its surface, thus increasing the service life of the filter screen 12.

[0038] Example 4

[0039] Please see Figure 3 Based on Embodiment 2, a perforated fixing plate 63 is fixedly connected inside the water tank 6. Several through holes are opened on the two perforated fixing plates 63. A baffle plate 64 is slidably connected between the two perforated fixing plates 63. A return spring 61 is fixedly connected to the top of the baffle plate 64. One end of the return spring 61 is fixedly connected to the inner wall of the water tank 6. A push block 62 is fixedly connected to the middle position of the bottom of the baffle plate 64. The bottom of magnet 101 and the top of magnet 2106 are attracted to each other.

[0040] When the movable block 5 moves, the inclined surface at the top of the movable block 5 generates a pushing force with the inclined surface of the pushing block 62. This pushing force pushes the pushing block 62 upwards, and the movement of the pushing block 62 in turn pushes the baffle plate 64 upwards, causing the baffle plate 64 to move away from the two perforated fixing plates 63. When the baffle plate 64 moves away from the perforated fixing plates 63, the clean water inside the water tank 6 can flow out through the through holes in the perforated fixing plates 63 without obstruction, thus rinsing the surface of the placement plate 2. This prevents pigment from remaining on the surface of the placement plate 2, thereby improving the cleaning efficiency of the placement plate 2, saving cleaning time, and making it more convenient to use.

[0041] It should be noted that sealing gaskets are fixedly connected to both sides of the water baffle 64. The sealing gaskets have good water-blocking properties, preventing water from flowing out from the through holes on the perforated fixing plate 63 when not in use, thereby improving the water-blocking effect.

[0042] In actual use, first, move the placement plate 2 above the filter screen 12 so that the bottom of the cleaning brush 8 overlaps with the top of the placement plate 2. Then start the motor 4. The movement of the motor 4 drives the bidirectional lead screw 11 to move, so that the moving block 5 slides on the guide rod 3. The movement of the moving block 5 will cause the mounting rod 7 to drive the cleaning brush 8 to reciprocate. The inclined surface at the top of the moving block 5 will push the pushing block 62 upward. The upward movement of the pushing block 62 will cause the baffle plate 64 to squeeze the return spring 61, so that the baffle plate 64 slides upward inside the two perforated fixing plates 63. The water in the water tank 6 will flow out through the through holes on the perforated fixing plates 63 to rinse the placement plate 2. The rinsed wastewater can then enter the wastewater collection tank 13 through the filter screen 12.

[0043] When the movable block 5 moves, the inclined surface at the top of the movable block 5 and the inclined surface of the push block 62 generate a thrust. Through the action of the thrust, the push block 62 is pushed upward. The movement of the push block 62 will push the baffle plate 64 upward, so that the baffle plate 64 moves away from the two perforated fixing plates 63. When the baffle plate 64 moves away from the perforated fixing plates 63, the clean water inside the water tank 6 can flow out through the through hole on the perforated fixing plate 63 without obstruction, so as to rinse the surface of the placement plate 2, avoid pigment from remaining on the surface of the placement plate 2, and improve the cleaning efficiency of the placement plate 2, thereby saving cleaning time and making it more convenient to use.

[0044] It should be noted that the force of the return spring 61 itself is greater than the weight of the baffle plate 64, but less than the thrust generated when the moving block 5 moves.

[0045] Rotation of the first bidirectional lead screw 11 drives the second bidirectional lead screw 9 to rotate via a transmission connection. Rotation of the second bidirectional lead screw 9 causes the second movable block 10 to move along the direction of the guide rod 3. The guide rod 3 guides the movement direction of the second movable block 10. Movement of the second movable block 10 causes the first magnet 101 to move the housing 102. Movement of the housing 102 causes the second cleaning brush 105 to move accordingly. As the second cleaning brush 105 moves on the filter screen 12, it cleans the debris filtered and intercepted on the filter screen 12. When the first magnet 101 is above the second magnet 106, the attraction between opposite poles causes the second magnet 106 to drive the slider 109 to move upward. Movement of the slider 109 causes the filter screen 12 to move upward, thus allowing the second cleaning brush 105 to be inserted into the through hole of the filter screen 12 for cleaning.

[0046] By setting up magnet 101 and magnet 106, when the moving block 210 drives magnet 101 to move, when magnet 101 moves above magnet 106, under the attraction of opposite poles, magnet 106 causes the filter screen 12 to move upward, thereby causing the bottom of cleaning brush 105 to insert into the filter hole on the filter screen 12, blocking the filter hole and preventing the cleaning brush 105 from not being able to clean the inside of the filter hole. This improves the cleaning effect on the filter hole on the filter screen 12 and increases the filtration speed of the filter screen 12.

[0047] When magnet 106 moves upward under the attraction of opposite poles, it generates a thrust, which pushes the box 102 upward. This allows the box 102 to slide on magnet 101 and connecting rod 104. When the through hole on the box 102 is larger than the radius of the connecting rod 104, the chemical agent inside the box 102 flows out through the through hole. Then, by brushing with cleaning brush 105, the chemical agent flows evenly from the through hole on the filter screen 12 into the wastewater collection tank 13, where it reacts with the wastewater inside the wastewater collection tank 13. The movement of magnet 106 drives the stirring rod 1010 to move.

[0048] When magnet 106 moves upward due to the attraction between opposite poles, it generates a thrust. This thrust pushes the housing 102 upward. As the housing 102 slides upward on the connecting rod 104, the through-hole on the housing 102 becomes larger than the radius of the connecting rod 104, allowing the chemicals inside the housing 102 to flow out through the through-hole. Then, the movement of the cleaning brush 105 ensures that the chemicals flow evenly from the through-hole on the filter screen 12 into the wastewater collection tank 13, where they interact with the wastewater. The dyeing agent undergoes a chemical reaction, preventing wastewater containing the dye from adhering to the filter screen 12 and corroding its surface, thus extending the service life of the filter screen 12. At the same time, when the magnet 106 drives the stirring rod 1010 to move, the movement of the stirring rod 1010 can improve the uniform mixing of the chemical agent and the wastewater inside the wastewater collection tank 13, thereby improving the chemical reaction purification effect of the dye in the wastewater, and making it easier for staff to discharge and treat the wastewater.

[0049] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A self-cleaning textile printing machine comprising a housing (1), characterized in that: The inside of the shell (1) is slidably connected with a placing plate (2), the top of the shell (1) is fixedly connected with a water spraying structure, the water spraying structure comprises a water tank (6), the lower part of the inside of the shell (1) is fixedly connected with a wastewater collecting tank (13), the inner wall of the shell (1) is fixedly connected with a motor (4), the output end of the motor (4) is fixedly connected with a bidirectional screw rod (11), the outer wall of the bidirectional screw rod (11) is threadedly connected with a moving block (5), the top of the moving block (5) is trapezoidal, the bottom of the moving block (5) is fixedly connected with a mounting rod (7), the bottom of the mounting rod (7) is fixedly connected with a cleaning brush (8), the lower part of the inner wall of the shell (1) is rotatably connected with a bidirectional screw rod (9), the outer wall of the bidirectional screw rod (9) is threadedly connected with a moving block (10), the bottom of the moving block (10) is fixedly connected with a cleaning structure, the cleaning structure comprises a magnet (101), the top of the magnet (101) is fixedly connected with the bottom of the moving block (10), the inside of the moving block (10) and the moving block (5) is slidably connected with a guide rod (3) away from the bidirectional screw rod (11) and the bidirectional screw rod (9) on one side, the inside of the wastewater collecting tank (13) is slidably connected with a filter screen (12). The inside of the water tank (6) is fixedly connected with a fixed plate with holes (63), a plurality of through holes are formed in the two fixed plates with holes (63), the two fixed plates with holes (63) are slidably connected with a water baffle (64), the top of the water baffle (64) is fixedly connected with a return spring (61), one end of the return spring (61) is fixedly connected with the inner wall of the water tank (6), the bottom of the water baffle (64) is fixedly connected with a push block (62) at the middle position.

2. A self-cleaning textile printing machine as claimed in claim 1, wherein: The outer wall of the magnet (101) is slidably connected with a box body (102), the bottom of the magnet (101) is fixedly connected with a mounting plate (103), the bottom of the mounting plate (103) is fixedly connected with a plurality of connecting rods (104).

3. A self-cleaning textile printing machine as claimed in claim 2, wherein: A plurality of through holes are formed in the bottom of the box body (102), the radius of the bottom of the connecting rod (104) is greater than the radius of the through hole, the connecting rod (104) is connected with the through hole, the bottom of the box body (102) is fixedly connected with a cleaning brush (105).

4. The self-cleaning textile printing machine according to claim 1, characterized in that: The inner wall of the wastewater collecting tank (13) is slidably connected with a sliding groove (107), the inside of the sliding groove (107) is slidably connected with a sliding block (109).

5. A self-cleaning textile printing machine as claimed in claim 4, wherein: The top of the sliding block (109) is fixedly connected with an extrusion spring (108), the top of the extrusion spring (108) is fixedly connected with the inner wall of the sliding groove (107).

6. A self-cleaning textile printing machine as claimed in claim 5, wherein: The top of one side of the sliding block (109) is fixedly connected with a filter screen (12), the bottom of one side of the sliding block (109) is fixedly connected with a magnet (106), the bottom of the magnet (106) is fixedly connected with a stirring rod (1010), the bottom of the magnet (101) is fixedly connected with the top of the magnet (106).

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