Excessive dye extruding and removing mechanism for decorative cloth production

Abstract

The utility model discloses a redundant dye squeezing and removing mechanism for decorative cloth production, which relates to the technical field of decorative cloth and comprises a fixing frame and a fixing shaft, the fixing shaft is fixedly connected to the inside of the fixing shaft, and the fixing shaft is provided with two symmetrical interiors and a fixing frame interior. The squeezing structure is arranged, cloth is fed between the two squeezing rollers, redundant dye in the cloth is squeezed out through the squeezing effect of the squeezing structure on the two sides of the cloth, and therefore the purpose of removing the redundant dye is achieved, in the squeezing process, the redundant dye is attached to the outer sides of the squeezing rollers, and then the cloth moves between the two squeezing rollers; the squeeze roller is driven to rotate relatively, in the rotating process, dye on the outer side of the squeeze roller is brought to a contact point between the scraper and the squeeze roller, the scraper scrapes off the dye attached to the outer side of the squeeze roller and cleans the squeeze roller, and when the squeeze roller squeezes cloth again, secondary pollution cannot be caused to the cloth.

Description

Technical Field

[0001] The utility model relates to the technical field of decorative cloths, in particular to a redundant dye extrusion and removal mechanism for decorative cloth production. Background Art

[0002] Decorative fabric refers to a kind of decorative material used to decorate and beautify the indoor environment. It is usually made of textiles such as silk, cotton, linen, etc. Its design style is diverse and can create a specific space atmosphere through different patterns, colors and textures. In interior decoration, decorative fabrics are usually used on household items such as curtains, cushions, tablecloths, etc., to add color, create atmosphere and enhance the beauty of space.

[0003] For example, a dye processing device for textile fabrics with publication number CN212640853U specifically relates to the textile field, and includes a dye recovery processing device, wherein a mounting frame is fixedly installed on the top of the dye recovery processing device, a feed port is provided on one side of the mounting frame, a discharge port is provided on the other side of the mounting frame, a water absorption device is fixedly installed inside the discharge port, a dye box is fixedly installed on the top of the dye recovery processing device, a spray-dyeing nozzle located inside the mounting frame is fixedly connected to the bottom of the dye box, the fabric is spray-dyeed by setting the spray-dyeing nozzle, a part of the dye is saved, and when the fabric is transported out through the discharge port, the excess dye on the surface is absorbed by the water absorption device, so that the dye on the surface of the fabric will not be excessive; the dye recovery processing device is set to collect and filter the dye under the spraying, and the circulation device is used to return the dye to the dye box for recycling;

[0004] The above-mentioned comparative document dyes the fabric through a spray-dyeing nozzle, saves dye and uses a water absorption device to absorb excess dye. In the actual production process, the fabric dyeing link often encounters the problem of excess dye. If it is not recycled in time, it will lead to waste of resources. Given that dyes usually contain high water content, if water absorption equipment is used to recover excess dye, it may change the moisture content of the dye inside the fabric, thereby causing color unevenness. Utility Model Content

[0005] The utility model aims to provide a mechanism for squeezing and removing excess dyes for decorative fabric production, so as to solve the problem in the above-mentioned background technology that if water absorbing equipment is used to recover excess dyes, the moisture content of the dyes inside the fabric may be changed, thereby causing color unevenness.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mechanism for squeezing and removing excess dyes for decorative cloth production, comprising a fixed frame and a fixed shaft, wherein the fixed shaft is fixedly connected to the interior of the fixed shaft, and the fixed shaft is provided with two symmetrical interiors and the interior of the fixed frame;

[0007] An extrusion structure is provided inside the fixed frame, and a rotating disk is provided on the extrusion structure, and the rotating disk is provided in a fan-shaped structure, and a rack is provided on the outer side of the rotating disk, and the rotating disk is provided in two groups, and each group is provided with two rotating disks, and a support rod is fixedly connected to the top of each rotating disk, and a support rod is rotatably connected between the two support rods, and a bracket is fixedly connected to one side of the upper end of the support rod, and a scraper is fixedly connected between the two brackets;

[0008] A recovery structure for recovering the dye is arranged inside the fixing frame.

[0009] Furthermore, the turntables are distributed at both ends of each fixed shaft, and the two groups of turntables are symmetrically distributed inside the fixed frame, and the two mirror-distributed turntables are meshed with each other through racks.

[0010] Furthermore, the squeezing rollers are made of rubber material, and the inner sides of the two squeezing rollers are in contact with each other.

[0011] Furthermore, the scraper is made of elastic material, and the inner end of the scraper is in contact with the outer side of the squeezing roller.

[0012] Furthermore, the two support rods are provided with adjustment holes on the same side, and the two adjustment holes are respectively rotatably connected with adjustment blocks and rotating blocks, the adjustment blocks are internally threaded with a screw rod, and the side of the screw rod away from the adjustment block is rotatably connected to the inside of the rotating block, and the inner sides of the four support rods are provided with mounting holes.

[0013] Furthermore, the recovery structure is provided with a cut-off plate, a connecting rod is fixedly connected to the top of the cut-off plate, and both ends of the connecting rod are rotatably connected to the inside of the mounting hole.

[0014] Furthermore, the recovery structure also includes a recovery groove, and the recovery groove is fixedly connected to two sides of the fixed frame, and the bottom of the connecting rod is in contact with two sides of the top of the fixed frame.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The excess dye extrusion and removal structure for decorative cloth production is provided with an extrusion structure, and the cloth is fed between two extrusion rollers, and the excess dye inside the cloth is squeezed out by the extrusion effect of the rollers on both sides of the cloth, so as to achieve the purpose of removing the excess dye;

[0017] Furthermore, during the squeezing process, excess dye will adhere to the outside of the squeezing roller. Subsequently, the cloth moves between the two squeezing rollers, driving the squeezing rollers to rotate relatively. During the rotation, the dye on the outside of the squeezing roller will be brought to the contact point between the scraper and the squeezing roller. At this time, the scraper will scrape off the dye attached to the outside of the squeezing roller and clean the squeezing roller. In this way, when the squeezing roller squeezes the cloth again, it will not cause secondary pollution to it.

[0018] Furthermore, by rotating the screw rod, the adjusting block moves outside the screw rod, thereby adjusting the distance between the adjusting block and the rotating block. At this time, the adjusting block and the rotating block will rotate inside the adjusting hole to adjust the distance between the upper ends of the two support rods. When the distance between the upper ends of the two support rods changes, the support rods will drive the turntable to rotate outside the fixed axis. Since the two turntables are meshed with each other through the racks, the rotation of the turntable will drive the other turntable to rotate, thereby realizing the relative movement between the two support rods. This relative movement is used to adjust the pressure between the two squeezing rollers to ensure that the contact point of the two squeezing rollers is always located in the middle position of the fixed frame, thereby adjusting the squeezing force of the squeezing roller on the cloth;

[0019] Furthermore, after the scraper scrapes off the dye on the outside of the extrusion roller, the excess dye will flow downward along the side of the scraper. During this process, the intercepting plate will intercept and capture the dye flowing downward. Subsequently, the dye will continue to flow along the top of the intercepting plate and finally flow into the recovery tank, thereby realizing the recovery of the dye. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of a half-section structure of a fixed frame of the utility model;

[0022] Figure 3 This is a schematic diagram of the explosion structure of the support rod of the utility model;

[0023] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0024] Figure 5 This is a schematic diagram of the screw rod explosion structure of the utility model;

[0025] Figure 6 This is a schematic diagram of the half-section structure of the support rod of the utility model.

[0026] In the figure: 1. fixed frame; 2. fixed shaft; 3. turntable; 4. rack; 5. support rod; 6. extrusion roller; 7. scraper; 8. mounting hole; 9. adjustment hole; 10. adjustment block; 11. screw rod; 12. rotating block; 13. intercepting plate; 14. connecting rod; 15. recovery tank. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In a further preferred embodiment of the present invention, Figure 1 - Figure 3 As shown, an extrusion structure is provided inside the fixed frame 1, and the extrusion structure is provided with a turntable 3, and the turntable 3 is set as a fan-shaped structure, and a rack 4 is provided on the outer side of the turntable 3, the turntable 3 is set as two groups, and each group is provided with two turntables 3, and a support rod 5 is fixedly connected to the top of each turntable 3, and a support rod 5 is rotatably connected between the two support rods 5, a bracket is fixedly connected to one side of the upper end of the support rod 5, and a scraper 7 is fixedly connected between the two brackets; a recovery structure for recovering dyes is provided inside the fixed frame 1, the turntables 3 are distributed at both ends of each fixed shaft 2, and the two groups of turntables 3 are symmetrically distributed inside the fixed frame 1, and the two mirror-distributed turntables 3 are meshed with each other through the rack 4, the extrusion roller 6 is set as a rubber material, and the inner sides of the two extrusion rollers 6 are in contact with each other, the scraper 7 is set as an elastic material, and the inner end of the scraper 7 is in contact with the outer side of the extrusion roller 6;

[0029] The cloth is fed between the two squeezing rollers 6, and the excess dye inside the cloth is squeezed out by squeezing the two sides of the cloth, so as to achieve the purpose of removing the excess dye. During the squeezing process, the excess dye will adhere to the outside of the squeezing roller 6. Then, the cloth moves between the two squeezing rollers 6, driving the squeezing rollers 6 to rotate relatively. During the rotation, the dye on the outside of the squeezing roller 6 will be brought to the contact point between the scraper 7 and the squeezing roller 6. At this time, the scraper 7 will scrape off the dye attached to the outside of the squeezing roller 6 and clean the squeezing roller 6. In this way, when the squeezing roller 6 squeezes the cloth again, it will not cause secondary pollution to it.

[0030] In a further preferred embodiment of the present invention, Figure 4 - Figure 6 As shown, the two support rods 5 are provided with adjustment holes 9 on the same side, and the two adjustment holes 9 are rotatably connected with adjustment blocks 10 and rotating blocks 12 respectively, the adjustment block 10 is internally threadedly connected with a screw rod 11, and the side of the screw rod 11 away from the adjustment block 10 is rotatably connected with the inside of the rotating block 12, and the inner sides of the four support rods 5 are provided with mounting holes 8;

[0031] By rotating the screw rod 11, the adjusting block 10 is moved outside the screw rod 11, thereby adjusting the distance between the adjusting block 10 and the rotating block 12. At this time, the adjusting block 10 and the rotating block 12 will rotate inside the adjusting hole 9 to adjust the distance between the upper ends of the two support rods 5. When the distance between the upper ends of the two support rods 5 changes, the support rods 5 will drive the turntable 3 to rotate outside the fixed shaft 2. Since the two turntables 3 are meshed with each other through the rack 4, the rotation of the turntable 3 will drive the other turntable 3 to rotate, thereby realizing the relative movement between the two support rods 5. This relative movement is used to adjust the pressure between the two squeezing rollers 6 to ensure that the contact point of the two squeezing rollers 6 is always located in the middle position of the fixed frame 1, thereby adjusting the squeezing force of the squeezing rollers 6 on the cloth;

[0032] In a further preferred embodiment of the present invention, Figure 1 - Figure 2 As shown, the recovery structure further includes a recovery slot 15, and the recovery slot 15 is fixedly connected to both sides of the fixed frame 1, and the bottom of the connecting rod 14 fits with both sides of the top of the fixed frame 1;

[0033] After the scraper 7 scrapes off the dye on the outside of the squeezing roller 6, the excess dye will flow downward along the side of the scraper 7. During this process, the intercepting plate 13 will intercept and capture the dye flowing downward. Subsequently, the dye will continue to flow along the top of the intercepting plate 13 and finally flow into the interior of the recovery tank 15, thereby realizing the recovery of the dye.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or 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 shall be included in the protection scope of the present invention.

Claims

1. A mechanism for squeezing and removing excess dye for decorative fabric production, comprising a fixed frame (1), a fixed shaft (2) and a squeezing roller (6), wherein the fixed shaft (2) is fixedly connected to the interior of the fixed shaft (2), and the fixed shaft (2) is provided with two symmetrical interiors and the interior of the fixed frame (1); Features: An extrusion structure is provided inside the fixed frame (1), the extrusion structure is provided with a rotating disk (3), and the rotating disk (3) is provided with a fan-shaped structure, and a rack (4) is provided on the outer side of the rotating disk (3), the rotating disk (3) is provided with two groups, and each group is provided with two rotating disks (3), and each rotating disk (3) is fixedly connected to a support rod (5) at the top, and a support rod (5) is rotatably connected between the two support rods (5), and a bracket is fixedly connected to one side of the upper end of the support rod (5), and a scraper (7) is fixedly connected between the two brackets; A recovery structure for recovering dye is provided inside the fixing frame (1).

2. The mechanism for squeezing and removing excess dye for decorative fabric production according to claim 1, characterized in that: The rotating disks (3) are distributed at both ends of each fixed shaft (2), and two groups of rotating disks (3) are symmetrically distributed inside the fixed frame (1), and the two mirror-distributed rotating disks (3) are meshed with each other through racks (4).

3. The mechanism for squeezing and removing excess dye for decorative fabric production according to claim 2, characterized in that: The squeezing rollers (6) are made of rubber material, and the inner sides of the two squeezing rollers (6) are in contact with each other.

4. The mechanism for squeezing and removing excess dye for decorative fabric production according to claim 3 is characterized in that: The scraper (7) is made of elastic material, and the inner end of the scraper (7) is in contact with the outer side of the squeezing roller (6).

5. The mechanism for squeezing and removing excess dye for decorative fabric production according to claim 4, characterized in that: The two support rods (5) are each provided with an adjustment hole (9) on the same side, and the two adjustment holes (9) are respectively rotatably connected with an adjustment block (10) and a rotating block (12), the adjustment block (10) is internally threadedly connected with a screw rod (11), and the side of the screw rod (11) away from the adjustment block (10) is rotatably connected to the inside of the rotating block (12), and the inner sides of the four support rods (5) are each provided with a mounting hole (8).

6. The mechanism for squeezing and removing excess dye for decorative fabric production according to claim 5, characterized in that: The recovery structure is provided with a cut-off plate (13), the top of which is fixedly connected with a connecting rod (14), and both ends of the connecting rod (14) are rotatably connected to the inside of the mounting hole (8).

7. The mechanism for squeezing and removing excess dye for decorative fabric production according to claim 6, characterized in that: The recovery structure further comprises a recovery groove (15), and the recovery groove (15) is fixedly connected to two sides of the fixed frame (1), and the bottom of the connecting rod (14) is in contact with two sides of the top of the fixed frame (1).

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