Automatic feeding pad dyeing machine

Abstract

The present application relates to an automatic feeding pad dyeing machine, comprising a frame and a tank body, the tank body being located at the bottom of the frame, the frame being connected to a feeding assembly and a reagent cartridge, the feeding assembly being connected to the reagent cartridge; and a controller and a clock module, the clock module and the feeding assembly being electrically connected to the controller, the clock module being configured to output a time signal, the controller being configured to receive the time signal and control the feeding assembly to deliver the reagent in the reagent cartridge to the tank body at intervals. The present application has the following advantages: it can reduce labor costs when adjusting the dye concentration in the tank body.

Description

Technical Field

[0001] The present application relates to the field of cloth dyeing equipment, and in particular to an automatic feeding pad dyeing machine. Background Art

[0002] Pad dyeing is a dyeing method in which the fabric is dipped in dye and then subjected to roller pressure, which allows the dye to penetrate the fabric and remove any excess. After a brief dip in the dye, the fabric is immediately pressed with rollers to squeeze the dye into the interstices of the fabric and remove any excess dye, distributing the dye evenly across the fabric.

[0003] Chinese utility model application number CN202120417722.2 discloses a pad dyeing machine comprising a tank body, a pad roller assembly mounted on the tank body, and a protective box mounted on the tank body. The protective box has a fabric passage hole for fabric and a return port at the bottom. The pad roller assembly is mounted on the inner sidewall of the protective box. The utility model allows fabric to enter the protective box through the return port, then pass through the pad roller assembly and exit the protective box through the fabric passage hole. The pad roller assembly squeezes dye out of the fabric, thereby blocking any dye splashing onto the fabric.

[0004] During the pad dyeing process, the concentration of the dye solution in the tank will gradually decrease, and workers are required to add high-concentration reagents into the tank to increase the concentration of the dye solution in the tank, but the labor cost is high. Summary of the Invention

[0005] In order to reduce labor costs when adjusting the dye solution concentration in a tank body, the present application provides an automatic feeding pad dyeing machine.

[0006] The present application provides an automatic feeding pad dyeing machine, which adopts the following technical solution:

[0007] An automatic feeding pad dyeing machine comprises a frame and a tank body, wherein the tank body is located at the bottom of the frame, the frame is connected to a feeding component and a reagent cartridge, and the feeding component is connected to the reagent cartridge;

[0008] It also includes a controller and a clock module. The clock module and the feeding component are electrically connected to the controller. The clock module is used to output a time signal. The controller is used to receive the time signal and control the feeding component to transport the reagent in the reagent cartridge into the cell body at intervals.

[0009] By adopting the above technical solution, the reagent cylinder is filled with a high-concentration reagent, and the controller controls the feeding component to deliver the reagent into the pool body at intervals through the clock module. The feeding component can deliver the high-concentration reagent into the pool body at regular intervals, thereby adjusting the concentration of the dye solution in the pool body, and avoiding as much as possible the situation where the concentration of the dye solution in the pool body gradually decreases, resulting in poor quality of the fabric after roller dyeing, and at the same time reducing labor costs.

[0010] Preferably, the feeding assembly includes a feeding tube and a driving member, the reagent cartridge is connected with a feeding tube, the feeding tube is connected with the cell body, the feeding tube is located within the cell body, the length direction of the feeding tube is consistent with the length direction of one end of the feeding tube connected to the cell body, one end of the feeding tube is passed through the feeding tube, a water reverser is provided in the feeding tube for one-way conduction from the feeding tube to the feeding tube, and the driving member is used to move the feeding tube along the length direction of the feeding tube to realize the switching of the water reverser.

[0011] By adopting the above technical solution, the feeding pipe can transport the reagent in the reagent cylinder into the pool body through the feeding pipe, and the driving part drives the feeding pipe to move the switchable water reverser. When the water reverser is opened, the reagent in the feeding pipe is transported into the pool body. When the water reverser is closed, the feeding pipe stops transporting the reagent into the pool body, thereby maintaining the dye solution concentration in the pool body within a preset range.

[0012] Preferably, one end of the feeding tube located inside the feed tube is connected to a protrusion, the protrusion is conical and the tip is facing the water reverser, the protrusion includes multiple filter plates, two adjacent filter plates are connected to each other and one end of the filter plates is connected to the end of the feed tube and distributed circumferentially along the feed tube.

[0013] By adopting the above technical solution, when the feeding tube moves toward the feeding tube, the raised tip can open the water reverser, and the reagent in the feeding tube enters the feeding tube through the filter plate. When the feeding tube moves away from the feeding tube, the raised tip moves away from the water reverser, and the water reverser is closed, thereby stopping the delivery of reagent into the pool body.

[0014] Preferably, the water reverser includes an annular segment and a flexible closed segment, the annular segment is connected to the inner wall of the feeding pipe, and the flexible closed segment is connected to the annular segment and faces away from the feeding pipe.

[0015] By adopting the above technical solution, when the feeding tube moves toward the feeding tube, the raised tip can push open the flexible closed section, so that the reagent in the feeding tube can be transported to the feeding tube through the annular section. When the feeding tube moves away from the feeding tube, the raised tip moves away from the flexible closed section, and the reagent in the feeding tube squeezes the flexible closed section, thereby closing the flexible closed section, thereby achieving the effect of closing the feeding tube.

[0016] Preferably, the water reverser includes a plurality of rotating plates, each of which is distributed circumferentially along the feeding pipe, one end of each rotating plate is rotatably connected to the inner wall of the feeding pipe, and the other end of the rotating plate faces away from the feeding pipe and is connected to a first magnetic block, and each of the first magnetic blocks attracts each other when they are close to each other.

[0017] By adopting the above technical solution, when the feeding tube moves toward the feeding tube, the protrusion can push the rotating piece, and the rotation of the rotating piece can conduct the feeding tube. When the feeding tube moves away from the feeding tube, the protrusion moves away from the rotating piece, and the rotating piece is subjected to the water pressure in the feeding tube. Each rotating piece rotates. At this time, one end of each rotating piece connected to the first magnetic block is connected to each other, thereby closing the feeding tube.

[0018] Preferably, the tip of the protrusion is connected to a second magnetic block, and the second magnetic block and the first magnetic block attract each other when they are close to each other.

[0019] By adopting the above technical solution, when the feeding tube moves away from the feeding tube and the protrusion moves away from the rotating plate, each rotating plate is gradually closed by the water pressure rotation, and the second magnetic block of the protrusion can attract the first magnetic block. The end of each rotating plate connected to the first magnetic block is attracted by the second magnetic block and slides closed on the outer wall of the protrusion. At this time, the protrusion gradually moves away from the rotating plate until each second magnetic block is connected to the first magnetic block and each second magnetic block is connected to each other. At this time, the adjacent rotating plates are connected and closed in pairs, and the feeding tube is closed. The second magnetic block can guide each rotating plate to rotate and close through each first magnetic block, and when the protrusion moves to the point where each rotating plate is just closed, each first magnetic block is attracted to the second magnetic block, which can improve the sealing of each rotating plate after closing.

[0020] Preferably, the outer peripheral wall of one end of the feeding tube close to the feeding tube is provided with a first thread, and the inner peripheral wall of the feeding tube is provided with a second thread, and the end of the feeding tube located in the feeding tube is threadedly connected to the feeding tube, and the outer peripheral wall of the feeding tube is connected to a plurality of first long plates, and each of the first long plates is distributed at equal angles along the circumference of the feeding tube, and the driving member includes a rotating rod, a motor and a plurality of second long plates, and the motor is electrically connected to the controller, and the controller is used to control the forward and reverse rotation of the motor, and the rotating rod is rotatably connected to the pool body and one end is connected to the motor output shaft, the length direction of the first long plate, the length direction of the rotating rod, and the length direction of the second long plate are all consistent with the length direction of the feeding tube, and each of the second long plates is distributed at equal angles along the circumference of the feeding tube. When the rotating rod rotates, the second long plate drives the first long plate to realize the rotation of the feeding tube.

[0021] By adopting the above technical solution, the motor drives the rotating rod to rotate, and the rotating rod drives each second long plate to rotate. The second long plate pushes the first long plate when rotating, and the first long plate drives the feeding tube to rotate. The feeding tube can move in the feeding tube through the thread when rotating. The controller can control the moving direction of the feeding tube in the feeding tube by controlling the forward and reverse rotation of the motor, thereby controlling the movement of the protrusion to switch the reverse water device. At the same time, the first long plate and the second long plate can stir the reagent transported from the feeding tube to the pool body when rotating, so that the reagent input into the pool body can be quickly diffused.

[0022] Preferably, a filter screen is provided in the pool body, and the filter screen is located above the rotating rod.

[0023] By adopting the above technical solution, when the reagent is input into the pool body, the first long plate and the second long plate rotate to stir the reagent, and the reagent hits the filter screen when being stirred, thereby accelerating the dispersion of the reagent. When the cloth is immersed in the pool body, the filter screen can separate the cloth and the second long plate, thereby minimizing contact between the cloth and the second long plate.

[0024] Preferably, the filter is arc-shaped with the concave side facing the rotating rod, and each of the second long plates is connected to a bristle at one end away from the rotating rod, and the length direction of the bristles is consistent with the length direction of the rotating rod. When the rotating rod rotates, each of the bristles contacts the concave side of the filter in turn.

[0025] By adopting the above technical solution, when the second long plate rotates, the bristles can clean the impurities attached to the concave arc side of the filter screen, thereby avoiding clogging of the filter screen as much as possible. In addition, the second long plate rotates to stir the dye liquid in the pool body, and the dye liquid can take away the impurities brushed off the filter screen when being stirred.

[0026] Preferably, the inner wall of the reagent cartridge is connected with a filter cover, and the filter cover is provided at one end of the feeding tube communicating with the reagent cartridge.

[0027] By adopting the above technical solution, the reagent in the reagent cartridge is filtered through the filter cover and then enters the feeding pipe. The filter cover can filter out agglomerated reagents and impurities in the reagents, thereby avoiding clogging of the feeding pipe as much as possible.

[0028] In summary, this application includes at least one of the following beneficial technical effects:

[0029] 1. The reagent cylinder is filled with high-concentration reagents. The controller controls the feeding component to deliver reagents to the tank body at intervals through the clock module. The feeding component can deliver high-concentration reagents to the tank body at regular intervals to adjust the concentration of the dye solution in the tank body. This can avoid the situation where the concentration of the dye solution in the tank body gradually decreases, resulting in poor quality of the fabric after pad dyeing, and at the same time reduce labor costs;

[0030] 2. The feeding pipe can transport the reagent in the reagent cartridge into the cell body through the feeding pipe. The driving member drives the feeding pipe to move and turn on and off the reverse water device. When the reverse water device is turned on, the reagent in the feeding pipe is transported into the cell body. When the reverse water device is turned off, the feeding pipe stops transporting the reagent into the cell body, thereby maintaining the dye solution concentration in the cell body within a preset range.

[0031] 3. When the feeding tube moves toward the feeding tube, the raised tip can push open the flexible closed section, so that the reagent in the feeding tube can be transported to the feeding tube through the annular section. When the feeding tube moves away from the feeding tube, the raised tip moves away from the flexible closed section, and the reagent in the feeding tube squeezes the flexible closed section, thereby closing the flexible closed section and closing the feeding tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall structure of Example 1 of the present application.

[0033] Figure 2 This is a cross-sectional view of Example 1 of the present application.

[0034] Figure 3 It is a partial structural diagram of Example 1 of the present application, used to illustrate the driving component.

[0035] Figure 4 This is a partial structural cross-sectional view of Example 1 of the present application, used to show the rotating piece.

[0036] Figure 5 It is a schematic diagram of the exploded structure of part of the structure of Example 1 of the present application, used to show the state of the rotating piece after rotation.

[0037] Figure 6 This is a partial structural cross-sectional view of Example 2 of the present application, used to show the flexible closing section.

[0038] Description of reference numerals:

[0039] 100, rack; 101, cell body; 102, reagent cartridge; 103, feed tube; 104, filter screen; 105, filter cover;

[0040] 200, feeding assembly; 201, feeding tube; 202, driving member; 203, first long plate; 204, rotating rod; 205, motor; 206, second long plate; 207, bristles;

[0041] 300, reverse flow device; 301, annular segment; 302, flexible closed segment; 303, rotating piece; 304, first magnetic block;

[0042] 400, protrusion; 401, filter plate; 402, second magnetic block. DETAILED DESCRIPTION

[0043] The present application is further described in detail below in conjunction with all the accompanying drawings.

[0044] Example 1:

[0045] Reference Figure 1 and Figure 2The automatic feeding roller dyeing machine includes a frame 100, a tank body 101 and a feeding assembly 200. The tank body 101 is located at the bottom of the frame 100. The feeding assembly 200 is connected to the frame 100. A reagent cartridge 102 is connected to one side of the frame 100. The feeding assembly 200 is connected to the reagent cartridge 102. The reagent cartridge 102 is used to hold high-concentration reagents. The feeding assembly 200 is used to transport the reagents in the reagent cartridge 102 to the tank body 101, thereby reducing labor costs when adjusting the dye concentration in the tank body 101.

[0046] The cell body 101 is rectangular and open at the top. The reagent cartridge 102 is connected to one end of the cell body 101 via a feed tube 103. The feed tube 103 is L-shaped, with one end connected to the bottom of the reagent cartridge 102 running vertically, and the other end connected to the cell body 101 running horizontally, aligning with the length of the cell body 101. A filter cover 105 is connected to the reagent cartridge 102 and is located over the end of the feed tube 103 that connects to the reagent cartridge 102.

[0047] Reference Figure 2 and Figure 3 A filter screen 104 is connected to the pool body 101 and is located in the middle of the pool body 101 . The filter screen 104 is arc-shaped and its length direction is consistent with the length direction of the pool body 101 . The concave arc side of the filter screen 104 faces the bottom of the pool body 101 .

[0048] The feeding assembly 200 includes a feeding pipe 201 and a driving member 202. The length direction of the feeding pipe 201 is consistent with the length direction of the tank body 101, and the central axis of the feeding pipe 201 is collinear with the central axis of the feeding pipe 103 at one end of the tank body 101. One end of the feeding pipe 201 is inserted into the feeding pipe 103, and the outer peripheral wall of one end of the feeding pipe 201 is provided with a first thread. The feeding pipe 103 includes a round tube section and a square tube section. The inner peripheral wall of the round tube section is provided with a second thread, and the feeding pipe 201 is threadedly connected to the round tube section. A plurality of first long plates 203 are connected to the outer peripheral wall of the end of the feeding pipe 201 away from the round tube section. The first long plates 203 are distributed at equal angles along the circumference of the feeding pipe 201, and the length direction of the first long plates 203 is consistent with the length direction of the feeding pipe 201.

[0049] The driving member 202 includes a rotating rod 204, a motor 205, and a second elongated plate 206. The length of the rotating rod 204 is aligned with the length of the tank body 101, and one end of the rotating rod 204 passes through the tank body 101 and is connected to the output shaft of the motor 205. The rotating rod 204 is located directly above the feeding tube 201 and below the filter 104. There are multiple second elongated plates 206, which are spaced at equal angles along the circumference of the rotating rod 204. The length of the second elongated plates 206 is aligned with the length of the tank body 101, and the end of the second elongated plates 206 away from the rotating rod 204 is connected to bristles 207. The bristles 207 have the same length as the second elongated plates 206 and can clean the concave side of the filter 104. The end of one of the second elongated plates 206 away from the rotating rod 204 is located between two adjacent first elongated plates 203.

[0050] Reference Figure 4 and Figure 5 A water reverser 300 is disposed within the feed tube 103 and comprises a plurality of rotating plates 303. In this embodiment, there are four rotating plates 303, each rotatably connected to the inner wall of the square tube segment. The rotating plates 303 are triangular in shape, with the ends of the rotating plates 303 facing away from the inner wall of the square tube segment facing away from the circular tube segment. When the rotating plates 303 rotate to connect with each other at the ends facing away from the circular tube segment, the water reverser 300 assumes a conical shape. The ends of the rotating plates 303 facing away from the circular tube segment are each connected to a first magnetic block 304.

[0051] One end of the feeding tube 201 located in the circular tube section is connected to a protrusion 400, and the tip of the protrusion 400 is connected to a second magnetic block 402. The protrusion 400 includes a plurality of filter plates 401. In this embodiment, the filter plates 401 are triangular in shape and there are four of them. One end of each filter plate 401 is connected to the end of the feeding tube 201, and the other end faces the water reverser 300 and is connected to each other. The protrusion 400 is in the shape of a cone. The feeding tube 201 rotates to approach the water reverser 300, and the protrusion 400 pushes open the rotating piece 303. The rotating piece 303 rotates, and the reagent in the feeding tube 103 can enter the cell body 101 through the protrusion 400. The feeding tube 201 rotates away from the water reverser 300, the protrusion 400 moves away from the water reverser 300, and the rotating piece 303 rotates closed.

[0052] The motor 205 is electrically connected to a controller, which uses an S7-200 PLC. The controller is electrically connected to a clock module, which uses a DS1302 chip. The clock module is used to output a time signal, and the controller is used to receive the time signal and control the forward and reverse rotation of the motor 205 at intervals.

[0053] The operating principle of Example 1 is as follows: During the pad dyeing process, the fabric is dipped in the tank 101 and then rolled with rollers. A controller controls the rotation of the motor 205 at intervals. When the controller controls the motor 205 to rotate forward, the rotating rod 204 drives the second long plate 206, which in turn drives the first long plate 203, which in turn drives the feeding tube 201 to rotate forward. During forward rotation, the feeding tube 201 gradually approaches the reverse flow device 300 until the protrusion 400 pushes open the rotating plate 303, allowing the reagent in the feeding tube 103 to enter the tank 101 through the feeding tube 201. When the controller controls the motor 205 to rotate reversely, the feeding tube 201 rotates reversely, gradually moving away from the reverse flow device 300. The rotating plate 303 is closed by water pressure, and the reagent is no longer delivered to the tank 101. This allows the reagent to be added to the tank 101 at intervals, reducing labor costs when adjusting the dye concentration in the tank 101.

[0054] Example 2: The difference between Example 2 and Example 1 is that the reverse water device 300 is different.

[0055] Reference Figure 6 The automatic feeding roller dyeing machine includes a backwater device 300, which includes a ring segment 301 and a flexible closed segment 302. The ring segment 301 is connected to the inner wall of the feeding pipe 103, and the flexible closed segment 302 is connected to the ring segment 301. One end of the flexible closed segment 302 is set back to the protrusion 400, and the flexible closed segment 302 is made of rubber.

[0056] The implementation principle of Example 2 is: the flexible closing section 302 is in a normally closed state. After the protrusion 400 pushes open the flexible closing section 302, the reagent in the feeding tube 103 can be transported to the cell body 101. After the protrusion 400 moves away from the flexible closing section 302, the flexible closing section 302 is closed by water pressure and has better sealing performance.

[0057] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. An automatic feeding pad dyeing machine, comprising a frame (100) and a tank body (101), wherein the tank body (101) is located at the bottom of the frame (100), characterized in that: The rack (100) is connected to a feeding assembly (200) and a reagent cartridge (102), and the feeding assembly (200) is connected to the reagent cartridge (102); It also includes a controller and a clock module, the clock module and the feeding assembly (200) are electrically connected to the controller, the clock module is used to output a time signal, and the controller is used to receive the time signal and control the feeding assembly (200) to transport the reagent in the reagent cartridge (102) into the cell body (101) at intervals; The feeding assembly (200) includes a feeding tube (201) and a driving member (202), the reagent cartridge (102) is connected to a feeding tube (103), the feeding tube (103) is connected to the cell body (101), the feeding tube (201) is located in the cell body (101), the length direction of the feeding tube (201) is consistent with the length direction of one end of the feeding tube (103) connected to the cell body (101), one end of the feeding tube (201) is passed through the feeding tube (103), a water reverser (300) is provided in the feeding tube (103) for unidirectionally conducting from the feeding tube (201) to the feeding tube (103), and the driving member (202) is used to move the feeding tube (201) along the length direction of the feeding tube (201) to realize the switching of the water reverser (300); One end of the feeding pipe (201) located in the feeding pipe (103) is connected to a protrusion (400), the protrusion (400) is conical and the tip is directed toward the water reverser (300), the protrusion (400) includes a plurality of filter plates (401), two adjacent filter plates (401) are connected to each other, and one end of each filter plate (401) is connected to the end of the feeding pipe (103) and is distributed along the circumference of the feeding pipe (103); The reverse flow device (300) comprises a plurality of rotating plates (303), each of the rotating plates (303) being distributed along the circumference of the feeding pipe (201), one end of each rotating plate (303) being rotatably connected to the inner wall of the feeding pipe (201), and the other end of each rotating plate (303) facing away from the feeding pipe (201) and being connected to a first magnetic block (304), and each of the first magnetic blocks (304) attracting each other when approaching.

2. The automatic feeding pad dyeing machine according to claim 1, characterized in that: The tip of the protrusion (400) is connected to a second magnetic block (402), and the second magnetic block (402) and the first magnetic block (304) attract each other when they are close to each other.

3. The automatic feeding pad dyeing machine according to claim 1, characterized in that: The outer peripheral wall of one end of the feeding tube (201) close to the feeding tube (103) is provided with a first thread, and the inner peripheral wall of the feeding tube (103) is provided with a second thread. The end of the feeding tube (201) located inside the feeding tube (103) is threadedly connected to the feeding tube (103). The outer peripheral wall of the feeding tube (201) is connected to a plurality of first long plates (203), and each of the first long plates (203) is distributed at equal angles along the circumference of the feeding tube (201). The driving member (202) includes a rotating rod (204), a motor (205) and a plurality of second long plates (206). The motor (205) is electrically connected to the controller. The controller is used to control the forward and reverse rotation of the motor (205); the rotating rod (204) is rotatably connected to the tank body (101) and one end is connected to the output shaft of the motor (205); the length direction of the first long plate (203), the length direction of the rotating rod (204), and the length direction of the second long plate (206) are all consistent with the length direction of the feeding tube (201); each second long plate (206) is distributed at equal angles along the circumference of the feeding tube (201); when the rotating rod (204) rotates, the second long plate (206) drives the first long plate (203) to realize the rotation of the feeding tube (201).

4. The automatic feeding pad dyeing machine according to claim 3, characterized in that: A filter screen (104) is provided in the pool body (101), and the filter screen (104) is located above the rotating rod (204).

5. The automatic feeding pad dyeing machine according to claim 4, characterized in that: The filter (104) is arc-shaped with the concave arc side facing the rotating rod (204); each second long plate (206) is connected to a bristle (207) at one end away from the rotating rod (204); the length direction of the bristle (207) is consistent with the length direction of the rotating rod (204); when the rotating rod (204) rotates, each bristle (207) contacts the concave arc side of the filter (104) in turn.

6. The automatic feeding pad dyeing machine according to claim 1, characterized in that: The inner wall of the reagent cartridge (102) is connected to a filter cover (105), and the filter cover (105) is provided on one end of the feeding tube (103) that is in communication with the reagent cartridge (102).

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