Fabric waterproof treatment device

Abstract

The fabric waterproof treatment device comprises a box frame, a processing box is installed in the box frame, the interior of the box frame is used for containing a waterproof agent, fabric penetrates through the box frame and the processing box, a cover plate covers the upper end of the processing box, and connecting pipes are arranged on the side edges of the cover plate and the processing box; a water pump for conveying a waterproof agent is mounted on the connecting pipe; the two sides of the processing box are each provided with a sealed conveying part used for preventing a waterproof agent from overflowing, and the fabric penetrates through the sealed conveying parts on the two sides; and an inner upper frame and an inner lower frame which are symmetrically arranged up and down are further mounted in the processing box. A waterproof agent moving from bottom to top pushes the brushing part to move, the surface of the fabric is brushed by the cleaning brush, pushing of the waterproof agent is a flexible pushing effect, fabric fluff at different positions can make contact with the cleaning brush, and it is also avoided that the fabric is damaged due to the fact that the extrusion acting force between the fabric and the cleaning brush is too large.

Description

Technical Field

[0001] The invention relates to the technical field of fabric waterproofing, and in particular to a fabric waterproofing treatment device. Background Art

[0002] Chemical treatment is a method of making fabrics waterproof by spraying or soaking them with a water-repellent agent. The key to this method is that the water-repellent agent can change the surface tension of the fabric, causing water to bead on the surface of the fabric in a spherical shape, thereby reducing the possibility of water penetration.

[0003] For plush fabrics, this chemical treatment method is also applicable. First, the fiber structure of plush fabrics is relatively loose, and there is fluff on the surface, which may affect the uniform distribution and penetration of the waterproof agent on the surface of the fabric. Therefore, when selecting a waterproof agent and a treatment method, it is necessary to ensure that the waterproof agent can fully penetrate into the fibers of the plush fabric and form a uniform waterproof layer on the fiber surface. Secondly, during the treatment process, the plush fabric needs to pay special attention to protecting the integrity and softness of its fluff. When the waterproof agent can fully penetrate into the fibers of the plush fabric, the fluff needs to be combed so that the fluff is fully in contact with the waterproof agent, and when combing, it is necessary to apply appropriate force so that the fluff is fully in contact with the combing structure, and the roots of the fluff can also be in contact with the waterproof agent to the greatest extent, and it is also easy to achieve the movement of the waterproof agent to the fibers of the plush fabric. For this, it is necessary to be able to comb the plush fabric, and to be able to control the degree of combing of the plush fabric to avoid damage to the plush fabric, and to ensure that the fluff of the plush fabric is completely combed so that the waterproof agent fully penetrates the plush fabric. Summary of the invention

[0004] The purpose of the present invention is to provide a fabric waterproofing treatment device to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a fabric waterproofing treatment device, comprising a box frame, a processing box is installed inside the box frame, the inside of the box frame is used to hold a waterproofing agent, the fabric passes through the box frame and the processing box, the upper end cover of the processing box is provided with a cover plate, the cover plate and the side of the processing box are provided with a connecting pipe, and a water pump for transmitting the waterproofing agent is installed on the connecting pipe;

[0006] Both sides of the processing box are equipped with sealing transmission parts for preventing the waterproofing agent from overflowing, and the fabric passes through the sealing transmission parts on both sides;

[0007] The processing box is also provided with an inner upper frame and an inner lower frame symmetrically arranged up and down, and the inner upper frame and the inner lower frame are used to drive the waterproofing agent to move toward the fabric;

[0008] A cleaning brush portion is provided between the inner upper frame and the inner lower frame for changing the state of the fabric fluff.

[0009] Furthermore, two external liquid storage chambers are provided inside the box frame, and the external liquid storage chambers are used to carry the waterproofing agent moving outward, and the two external liquid storage chambers are respectively located on both sides of the processing box.

[0010] Furthermore, two groups of transmission rollers are installed inside the box frame, and each group of transmission rollers has two transmission rollers. The two transmission rollers are arranged to squeeze each other, and the two transmission rollers are rotatably connected to the box frame. The two groups of transmission rollers are respectively located in the external liquid storage chambers on both sides, and the two groups of transmission rollers are used to squeeze the fabric while transmitting it.

[0011] Furthermore, both sides of the processing box are provided with rectangular cavities that penetrate through them, and the sealed transmission part includes two squeezing rollers that are arranged to squeeze each other, and the two squeezing rollers are rotatably installed in the rectangular cavity. Two symmetrically arranged covering layers are also provided in the rectangular cavity, and the covering layers cover the outer sides of the squeezing rollers. The two covering layers are respectively fixed to the upper and lower inner walls of the rectangular cavity, and the two ends of the covering layer are respectively fixed to the inner walls on both sides of the processing box. When the fabric is transmitted, it is clamped between the two squeezing rollers.

[0012] Furthermore, both end surfaces and the outer side surface of the squeezing roller are made of rubber material.

[0013] Furthermore, one end of the extrusion roller passes through the processing box, a ratchet is fixed to the end through which the extrusion roller passes, an outer rod is fixed to the outside of the processing box, the outer rod has a torsion spring, an inclined tilt rod is rotatably installed on the outer rod, the end of the inclined tilt rod contacts the ratchet to control the unidirectional rotation of the ratchet, and the two extrusion rollers in the sealed transmission part rotate in opposite directions to transmit the fabric.

[0014] Furthermore, a liquid outlet and a liquid inlet are respectively provided on the outer sides of the inner upper frame and the inner lower frame, and the liquid outlet and the liquid inlet are both connected to the connecting pipe to realize the movement of the waterproofing agent in the inner upper frame and the inner lower frame from bottom to top.

[0015] Furthermore, the cleaning and brushing parts are provided with two groups, both of which are located at the lower end of the liquid outlet, and the two groups of cleaning and brushing parts are symmetrically distributed. The cleaning and brushing parts include an inner shaft and an outer fixing strip fixed to the end face of the inner shaft, the outer fixing strip is fixed to the lower end face of the inner upper frame, a rotatable outer shaft is sleeved on the inner shaft, a fan plate is fixed on the outer wall of the outer shaft, and the moving waterproofing agent can drive the fan plate to rotate, and a cleaning brush is also fixed to the outer side of the outer shaft, and the cleaning brush is used to comb the fluff.

[0016] Furthermore, the outer fixing strip is inclined and extends to the lower end of the liquid outlet to guide the waterproofing agent moving upward.

[0017] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0018] 1. The waterproofing agent is circulated from bottom to top. The fabric is pushed upward, causing the fabric to deform slightly upward. The waterproofing agent can penetrate the fabric from bottom to top, allowing the waterproofing agent to penetrate into the fabric fibers.

[0019] 2. The waterproofing agent moving from bottom to top pushes the cleaning brush part to move, and the cleaning brush cleans the surface of the fabric. The waterproofing agent pushes it in a flexible way, and the fluff of the fabric at different positions can contact with the cleaning brush, and it also avoids excessive squeezing force between the fabric and the cleaning brush to cause damage to the fabric.

[0020] 3. The two groups of cleaning brushes rotate in opposite directions under the action of the waterproofing agent, and the cleaning brushes also rotate in opposite directions. Even if there are fluffs that remain tilted and have not been combed out by the previous group of cleaning brushes, they can be combed out by the next group of cleaning brushes to achieve complete penetration. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 It is a schematic diagram of a half-section structure of the present invention;

[0024] Figure 3 It is a schematic diagram of the fabric transmission plane structure of the present invention;

[0025] Figure 4 This is a schematic diagram of a half-section structure of a processing box of the present invention;

[0026] Figure 5 It is a schematic diagram of the structure of the sealing transmission part of the present invention;

[0027] Figure 6 The present invention Figure 5 A is a schematic diagram of the partially enlarged structure of the middle part;

[0028] Figure 7 It is a schematic diagram of the structure of the inner lower frame and the inner upper frame of the present invention;

[0029] Figure 8 It is a schematic diagram of the structure of the cleaning part of the present invention;

[0030] Fig. 9 It is a schematic diagram of the motion structure of the cleaning part of the present invention.

[0031] In the figure: 1. box frame; 11. transmission roller; 12. external liquid storage chamber; 2. processing box; 3. cover plate; 4. connecting pipe; 5. water pump; 6. inner lower frame; 61. liquid inlet; 7. inner upper frame; 71. liquid outlet; 8. sealed transmission part; 81. rectangular cavity; 82. squeezing roller; 83. coating layer; 84. ratchet; 85. external rod; 86. tilting rod; 9. cleaning brush part; 91. inner shaft; 92. external fixing strip; 93. outer shaft; 94. fan plate; 95. cleaning brush. DETAILED DESCRIPTION

[0032] 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.

[0033] See also Figure 1-Figure 9 The present invention provides a technical solution: during the processing of plush fabrics, special attention should be paid to protecting the integrity and softness of the plush, and the waterproof agent should be able to fully penetrate into the fibers of the plush fabrics, while avoiding damaging the plush. A fabric waterproofing treatment device is proposed for this problem, such as Figure 1 As shown, it includes a box frame 1, a processing box 2 is installed inside the box frame 1, the box frame 1 is used to hold waterproofing agent, the fabric passes through the box frame 1 and the processing box 2, the upper end cover of the processing box 2 is provided with a cover plate 3, the cover plate 3 and the side of the processing box 2 are provided with a connecting pipe 4, and a water pump 5 for transmitting the waterproofing agent is installed on the connecting pipe 4. When the water pump 5 works, the connecting pipe 4 transmits the waterproofing agent, so that the waterproofing agent inside the processing box 2 moves from bottom to top, impacting the fabric, avoiding damage to the fluff of the fabric to a certain extent, and making the fabric better penetrated;

[0034] like Figure 2 As shown, both sides of the processing box 2 are equipped with sealing transmission parts 8 for preventing the waterproofing agent from overflowing. The fabrics pass through the sealing transmission parts 8 on both sides. The fabrics need to be transmitted, and the waterproofing agent inside the processing box 2 needs to be prevented from leaking out. It is necessary to be able to transmit the fabrics and also achieve a relatively sealed effect;

[0035] like Figure 2 As shown, the processing box 2 is also equipped with an upper inner frame 7 and a lower inner frame 6 symmetrically arranged in the upper and lower parts. The upper inner frame 7 and the lower inner frame 6 are used to drive the waterproofing agent to move toward the fabric. The upper inner frame 7 and the lower inner frame 6 can make the waterproofing agent moving out of the connecting pipe 4 approach the fabric more quickly, produce a certain impact on the fabric, and make the fabric penetrate;

[0036] like Figure 3As shown, a cleaning portion 9 is provided between the inner upper frame 7 and the inner lower frame 6, which is used to change the state of the fluff on the fabric, change the direction of the fluff on the fabric, and allow the waterproofing agent to enter the fabric.

[0037] like Figure 2 As shown, two external liquid storage chambers 12 are further provided inside the box frame 1. The external liquid storage chambers 12 are used to carry the waterproofing agent moving outward. The two external liquid storage chambers 12 are respectively located on both sides of the processing box 2. Even if the waterproofing agent inside the processing box 2 leaks out during the fabric transmission process, the waterproofing agent is kept in the external liquid storage chamber 12 to avoid the waterproofing agent being wasted.

[0038] like Figure 2 As shown, two groups of transmission rollers 11 are installed inside the box frame 1, and each group of transmission rollers 11 is provided with two transmission rollers 11. The two transmission rollers 11 are arranged to squeeze each other, and the two transmission rollers 11 are rotatably connected to the box frame 1. The two groups of transmission rollers 11 are respectively located in the outer liquid storage chamber 12 on both sides. The two groups of transmission rollers 11 are used to squeeze the fabric while transmitting it. The two groups of transmission rollers 11 clamp the fabric to transmit the fabric and squeeze out the waterproofing agent in the fabric to prevent the waterproofing agent in the fabric from dripping and affecting the environment. The waterproofing agent squeezed from the fabric drips into the outer liquid storage chamber 12 to collect the waterproofing agent.

[0039] like Figure 5 As shown, both sides of the processing box 2 are provided with a rectangular cavity 81 which is set through, and the sealing transmission part 8 includes two squeezing rollers 82 which are set to squeeze each other. The two squeezing rollers 82 are rotatably installed in the rectangular cavity 81. Two symmetrically arranged covering layers 83 are also provided in the rectangular cavity 81. The covering layers 83 cover the outer sides of the squeezing rollers 82. The two covering layers 83 are respectively fixed to the inner walls of the upper and lower sides of the rectangular cavity 81, and the two ends of the covering layer 83 are respectively fixed to the inner walls of the two sides of the processing box 2. When the fabric is transmitted, it is clamped between the two squeezing rollers 82, and the two squeezing rollers 82 squeeze the fabric. The two squeezing rollers 82 can clamp the fabric and enable it to be transmitted. The squeezing roller 82 is squeezed with the covering layer 83 to increase the contact area of ​​the squeezing roller 82, so that the squeezing roller 82 can rotate while preventing the waterproofing agent inside the processing box 2 from leaking out. It should be noted that when the two squeezing rollers 82 clamp the fabric, the positions where the two squeezing rollers 82 and the fabric are squeezed are deformed, and the positions where the two squeezing rollers 82 are not squeezed by the fabric are still in a squeezed state. The width of the fabric is not as long as the squeezing roller 82, so the excess part of the squeezing roller 82 is still in a squeezed state, thereby preventing the waterproofing agent in the processing box 2 from leaking out.

[0040] like Figure 5 As shown, both end surfaces and the outer side surface of the squeezing roller 82 are made of rubber material. The rubber material can easily cause the outer wall of the squeezing roller 82 to deform and fit with external objects to block the rectangular cavity 81.

[0041] like Figure 6 As shown, one end of the squeezing roller 82 passes through the processing box 2, and a ratchet 84 is fixed to the end through which the squeezing roller 82 passes. An outer rod 85 is fixed to the outside of the processing box 2, and a torsion spring is provided on the outer rod 85. An inclined tilting rod 86 is rotatably installed on the outer rod 85. The end of the inclined tilting rod 86 contacts the ratchet 84 to control the unidirectional rotation of the ratchet 84. The two squeezing rollers 82 in the sealing transmission part 8 rotate in opposite directions to transmit the fabric. Under the blocking action of the inclined tilting rod 86, the ratchet 84 rotates in one direction, and the two squeezing rollers 82 clamp the fabric. The squeezing rollers 82 rotate along the direction of fabric transmission to make the fabric move forward all the time, thereby avoiding the fabric from returning under the action of the waterproof agent moving from bottom to top, and facilitating the manipulation of the fabric.

[0042] like Figure 4 and Figure 7 As shown, a liquid outlet 71 and a liquid inlet 61 are respectively provided on the outer sides of the inner upper frame 7 and the inner lower frame 6, and the liquid outlet 71 and the liquid inlet 61 are both connected to the connecting pipe 4, so that the waterproofing agent in the inner upper frame 7 and the inner lower frame 6 can move from bottom to top. The liquid outlet 71 and the liquid inlet 61 cause the waterproofing agent to move under the action of the connecting pipe 4.

[0043] like Figure 8 and Fig. 9 As shown, two groups of cleaning parts 9 are provided, and both groups of cleaning parts 9 are located at the lower end of the liquid outlet 71, and the two groups of cleaning parts 9 are symmetrically distributed. The cleaning parts 9 include an inner shaft 91 and an outer fixing strip 92 fixed to the end face of the inner shaft 91, and the outer fixing strip 92 is fixed to the lower end face of the inner upper frame 7. A rotatable outer shaft 93 is sleeved on the inner shaft 91, and a fan plate 94 is fixed on the outer wall of the outer shaft 93. The moving waterproofing agent can push the fan plate 94 to rotate, and a cleaning brush 95 is also fixed on the outer side of the outer shaft 93. The cleaning brush 95 is used to comb the fluff. The waterproofing agent moves from bottom to top, which pushes the fan plate 94 and rotates the outer shaft 93, so that the cleaning brush 95 can clean the fabric that is pushed upward, and avoid the material surface from being subjected to excessive force from the cleaning brush 95. The pushed waterproofing agent is a flexible push to prevent the fabric from being damaged. Under the pushing action, different positions of the fabric are also contacted with the cleaning brush 95, so as to achieve a uniform cleaning effect and change the direction of the fluff.

[0044] like Fig. 9 As shown, the outer fixing strip 92 is inclined and extends to the lower end of the liquid outlet 71 to guide the waterproofing agent moving upward so that the waterproofing agent enters the liquid outlet 71 from bottom to top and pushes the fan plate 94 .

[0045] The working principle of the present invention is as follows: first, the fabric is clamped in a set of transmission rollers 11 on one side, then extends from the sealed transmission part 8 into the processing box 2, passes through between the inner lower frame 6 and the inner upper frame 7, extends from another sealed transmission part 8, and then moves out from the transmission rollers 11 on the other side to clamp the fabric. Secondly, the fabric is transmitted.

[0046] First, under the operation of the water pump 5, the waterproofing agent moves upward from the liquid inlet 61 of the inner lower frame 6 to the liquid outlet 71 of the inner upper frame 7, so that the waterproofing agent is circulated from bottom to top. Then, when the fabric passes between the inner lower frame 6 and the inner upper frame 7, it is pushed upward, so that the fabric is slightly deformed upward, and the waterproofing agent can penetrate the fabric from bottom to top, so that the waterproofing agent penetrates into the fabric fibers.

[0047] Secondly, the waterproofing agent moving from bottom to top also pushes the cleaning brush part 9 to move, realizing the rotation of the cleaning brush 95. The cleaning brush 95 cleans the surface of the fabric. Under the upward thrust of the waterproofing agent, the cleaning brush 95 contacts the fluff of the fabric and penetrates deep into the fluff. The waterproofing agent pushes as a flexible pushing action, so that the fluff of the fabric at different positions can contact the cleaning brush 95, and also avoids excessive squeezing force between the fabric and the cleaning brush 95, which may cause damage to the fabric.

[0048] The two groups of cleaning brush parts 9 rotate in opposite directions under the action of the waterproof agent, and the cleaning brushes 95 also rotate in opposite directions, so that the fluff at the lower ends of the cleaning brushes 95 on both sides are in opposite directions. During the combing process of the fluff on the fabric, it is tilted in two directions. Even if there is fluff that remains tilted and has not been combed by the previous group of cleaning brushes 95, it can be combed by the next group of cleaning brushes 95 to achieve complete soaking.

[0049] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0050] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fabric waterproofing treatment device, comprising a box frame (1), a processing box (2) is installed inside the box frame (1), the box frame (1) is used to hold a waterproofing agent, the fabric passes through the box frame (1) and the processing box (2), the upper end cover of the processing box (2) is provided with a cover plate (3), characterized in that: The cover plate (3) and the processing box (2) are provided with a connecting pipe (4) on the side, and a water pump (5) for transmitting a waterproofing agent is installed on the connecting pipe (4); Both sides of the processing box (2) are provided with sealing transmission parts (8) for preventing the waterproofing agent from overflowing, and the fabric passes through the sealing transmission parts (8) on both sides; The processing box (2) is also provided with an inner upper frame (7) and an inner lower frame (6) symmetrically arranged up and down, and the inner upper frame (7) and the inner lower frame (6) are used to drive the waterproofing agent to move toward the fabric; A cleaning part (9) is provided between the inner upper frame (7) and the inner lower frame (6) for changing the state of the fluff on the fabric.

2. The fabric waterproofing device according to claim 1, characterized in that: The box frame (1) is further provided with two external liquid storage chambers (12) inside, and the external liquid storage chambers (12) are used to carry the waterproofing agent moving outward, and the two external liquid storage chambers (12) are respectively located on both sides of the processing box (2).

3. The fabric waterproofing device according to claim 2, characterized in that: Two groups of transmission rollers (11) are installed inside the box frame (1), and each group of transmission rollers (11) is provided with two transmission rollers (11). The two transmission rollers (11) are arranged to squeeze each other, and the two transmission rollers (11) are rotatably connected to the box frame (1). The two groups of transmission rollers (11) are respectively located in the outer liquid storage chambers (12) on both sides, and the two groups of transmission rollers (11) are used to transmit the fabric while squeezing it.

4. The fabric waterproofing device according to claim 1, characterized in that: A rectangular cavity (81) is provided on both sides of the processing box (2). The sealed transmission part (8) comprises two squeezing rollers (82) which are arranged to squeeze each other. The two squeezing rollers (82) are rotatably installed in the rectangular cavity (81). Two symmetrically arranged covering layers (83) are also provided in the rectangular cavity (81). The covering layers (83) cover the outer sides of the squeezing rollers (82). The two covering layers (83) are respectively fixed to the inner walls of the upper and lower sides of the rectangular cavity (81). The two ends of the covering layer (83) are respectively fixed to the inner walls of the processing box (2). When the fabric is transmitted, it is clamped between the two squeezing rollers (82).

5. The fabric waterproofing device according to claim 4, characterized in that: Both end surfaces and the outer side surface of the squeezing roller (82) are made of rubber material.

6. The fabric waterproofing device according to claim 4, characterized in that: One end of the squeezing roller (82) passes through the processing box (2), a ratchet (84) is fixed to the end through which the squeezing roller (82) passes, an outer rod (85) is fixed to the outside of the processing box (2), the outer rod (85) has a torsion spring, an inclined tilting rod (86) is rotatably mounted on the outer rod (85), the end of the inclined tilting rod (86) contacts the ratchet (84) to control the unidirectional rotation of the ratchet (84), and the two squeezing rollers (82) in the sealing transmission part (8) rotate in opposite directions to transmit the fabric.

7. The fabric waterproofing device according to claim 1, characterized in that: The outer sides of the inner upper frame (7) and the inner lower frame (6) are respectively provided with a liquid outlet (71) and a liquid inlet (61), and the liquid outlet (71) and the liquid inlet (61) are both connected to the connecting pipe (4), so that the waterproofing agent in the inner upper frame (7) and the inner lower frame (6) can move from bottom to top.

8. The fabric waterproofing device according to claim 7, characterized in that: The cleaning and brushing parts (9) are provided with two groups, and the two groups of the cleaning and brushing parts (9) are both located at the lower end of the liquid outlet (71). The two groups of the cleaning and brushing parts (9) are symmetrically distributed. The cleaning and brushing parts (9) include an inner shaft (91) and an outer fixing strip (92) fixed to the end surface of the inner shaft (91). The outer fixing strip (92) is fixed to the lower end surface of the inner upper frame (7). A rotatable outer shaft (93) is sleeved on the inner shaft (91). A fan plate (94) is fixed on the outer wall of the outer shaft (93). The moving waterproof agent can drive the fan plate (94) to rotate. A cleaning brush (95) is also fixed on the outer side of the outer shaft (93). The cleaning brush (95) is used to comb the fluff.

9. The fabric waterproofing device according to claim 8, characterized in that: The outer fixing strip (92) is inclined and extends to the lower end of the liquid outlet (71) to guide the waterproofing agent moving upward.

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