Color fixing machine for non-woven fabric dyeing
By introducing agitating plates and push rod mechanisms into the non-woven dyeing and fixing machine, the problem of colorant settlement in traditional machines is solved, and uniform dyeing and high-quality dyeing effects of non-woven fabrics are achieved.
Patent Information
- Application Number
- CN202411735702.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-02-18
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The traditional non-woven dyeing and color fixing machine does not have an agitating mechanism, which causes the colorant to settle, affecting the uniform dyeing of the non-woven fabric and the durability of the color.
A non-woven dyeing color fixing machine is designed, including agitating plate and push rod mechanism. The servo motor drives the rotation of the guide roller and the guide roller, and the cam pushes the push rod regularly to push the agitating plate to slide on the guide rod to achieve Continuous agitation of the colorant.
By agitation and slight kneading of the agitating plate, the uniform staining of the non-woven fabric and the full immersion of the colorant are ensured, and the dyeing quality and color durability are improved.
Smart Images
Figure CN119465542A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of cloth production, in particular to a color fixing machine for dyeing non-woven fabrics. Background Art
[0002] The non-woven dyeing and fixing machine is a mechanical device used for dyeing non-woven fabrics, which can improve the dyeing quality and color durability of non-woven fabrics. The machine usually adopts heating, pressurization, vacuum and other fixing methods to make the colorant more closely attached to the surface of the non-woven fabric. The non-woven dyeing and fixing machine generally has high temperature control accuracy and pressure control accuracy, and can provide stable dyeing and fixing conditions. It is suitable for dyeing and fixing various non-woven fabrics, such as polyester, nylon, cotton and linen, etc.
[0003] The traditional color fixing machine is box-shaped and is injected with sufficient colorant. The color fixing machine guides the non-woven fabric to flow and immerse in the colorant. Since the traditional color fixing machine is not equipped with a stirring mechanism, the colorant settles, the non-woven fabric is not well stained with the colorant, and discoloration and other undesirable conditions occur later.
[0004] Based on the defects of the traditional color fixing machine, the present invention aims to design a color fixing machine for non-woven fabric dyeing which can agitate the colorant. Summary of the invention
[0005] In order to overcome the disadvantage that the colorant in the traditional color fixing machine is easy to settle, resulting in uneven staining of the non-woven fabric, the present invention provides a color fixing machine for dyeing non-woven fabrics, which improves the fluidity of the colorant and improves the dyeing effect.
[0006] A color fixing machine for dyeing non-woven fabrics, comprising a support frame, a chassis, a temperature control plate, a feed roller, a guide roller, a servo motor and a guide roller, the chassis being fixedly connected to the support frame, a temperature control plate being arranged at the bottom of the chassis, the feed roller and the guide roller being rotatably connected to both sides of an inner cavity of the chassis respectively, two guide rollers being rotatably arranged at the lower part of the inner cavity of the chassis, the servo motor being connected to the side of the chassis through a bracket, the servo motor being connected to the guide roller through a coupling, and further comprising a cam, a guide rod, a stirring plate, a first reset spring and a push rod, the cam being connected to the end of the guide roller through a key, the guide rod being fixedly connected to the inner wall of the chassis, the stirring plate being slidably connected to the guide rod, a first reset spring being connected between the stirring plate and the guide rod, a push rod being fixedly connected to the end of the stirring plate, the cam being able to contact and push the push rod, so that the push rod regularly pushes the stirring plate to slide on the guide rod.
[0007] As a further preferred solution, the guide rods are arranged in two groups with different heights and are respectively fixed to the inner walls on opposite sides of the chassis, two stirring plates are arranged opposite to each other and are respectively slidably connected to the two groups of guide rods, and the stirring plates are located between the two guide rollers.
[0008] As a further preferred solution, the facing surface of the stirring plate is provided with soft rubber protrusions.
[0009] As a further preferred scheme, it also includes a fixed seat, a clamping plate and a second return spring. The fixed seat is fixedly connected to the inner wall of the chassis and is located below the material guide roller. The two clamping plates are arranged opposite to each other and slidably connected to the fixed seat. A second return spring is connected between the clamping plate and the fixed seat.
[0010] As a further preferred scheme, it also includes a limit plate, a limit rod, a fixed rod, a clamping rod and a third return spring. The limit plates are symmetrically arranged, and the limit plates are slidably connected to the feed roller, the guide roller and the guide roller. The upper end of the limit plate is laterally fixed to the limit rod, and the limit rod is slidably connected to the side wall of the chassis, the fixed rod is fixed to the outer wall of the chassis, the clamping rod is slidably connected to the end of the fixed rod, and a third return spring is connected between the clamping rod and the fixed rod, and a plurality of uniform clamping grooves are opened on the limit rod, and the clamping rod can limit and fix the limit rod through the clamping grooves.
[0011] As a further preferred solution, it also includes a sleeve, a winding rod and a pull rope, the sleeve is fixedly connected to the side of the chassis, the winding rod is rotatably connected in the sleeve, and the pull rope is wound around the winding wheel and then fixedly connected to the clamping plate.
[0012] As a further preferred solution, a stopper rod is also included, and the stopper rod is slidably connected to the end of the winding rod through a key.
[0013] As a further preferred solution, an extension frame is also included, and the extension frame is fixed to the side of the chassis by bolts.
[0014] As a further preferred solution, the extension frame is provided with three rollers, and the rollers are used to support and guide the non-woven fabric guided out by the guide roller.
[0015] As a further preferred solution, a cover plate is also included, and the cover plate is slidably connected to the upper part of the chassis.
[0016] The present invention has the following advantages: 1. Turn on the servo motor to drive the guide roller to traction the non-woven fabric. The cam at the end of the guide roller regularly pushes the push rod, so that the push rod drives the stirring plate to move back and forth horizontally. The stirring plate will continuously stir the colorant in the chassis to ensure that the non-woven fabric is evenly stained with the colorant. Soft rubber protrusions are provided on the opposite surface of the stirring plate. The two stirring plates that fit each other can slightly rub the surface of the non-woven fabric, so that the colorant is fully immersed in the non-woven fabric, further improving the dyeing quality.
[0017] 2. The limit plate can be adjusted instantly according to the width of the non-woven fabric, so that the limit plate can guide and limit the non-woven fabric to prevent the non-woven fabric from deflecting during movement.
[0018] 3. Rotating the winding rod can pull the splint apart through the pull rope, making it easier for the staff to pull the non-woven fabric, thus improving the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.
[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention without the cover plate.
[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the support frame, chassis and temperature control board of the present invention.
[0022] Figure 4 It is an exploded view of the three-dimensional structure of the feed roller, guide roller, servo motor and guide roller of the present invention.
[0023] Figure 5 It is a schematic diagram of the three-dimensional structure of the guide roller, cam and push rod of the present invention.
[0024] Figure 6 It is an exploded view of the three-dimensional structure of the cam, guide rod, stirring plate and push rod of the present invention.
[0025] Figure 7 It is a schematic diagram of the three-dimensional structure of the fixing seat and the clamping plate of the present invention.
[0026] Figure 8 It is a schematic diagram of the three-dimensional structure of the limiting plate, limiting rod, fixing rod and clamping rod of the present invention.
[0027] Fig. 9 It is a schematic diagram of the three-dimensional structure of the sleeve, wire rod, pull rope and barrier rod of the present invention.
[0028] Fig.10 It is a schematic diagram of the three-dimensional structure of the extension frame of the present invention.
[0029] Fig.11 It is a schematic diagram of the three-dimensional structure of the cover plate of the present invention.
[0030] Among them: 1-support frame, 2-chassis, 3-temperature control plate, 4-feed roller, 5-guide roller, 6-servo motor, 7-guide roller, 8-cam, 9-guide rod, 10-stirring plate, 11-first return spring, 12-push rod, 13-fixed seat, 14-clamping plate, 15-second return spring, 16-limiting plate, 17-limiting rod, 18-fixed rod, 19-clamping rod, 20-third return spring, 21-sleeve, 22-winding rod, 23-pull rope, 25-blocking rod, 26-extension frame, 27-cover plate, 28-non-woven fabric. DETAILED DESCRIPTION
[0031] The present invention is further described below in conjunction with specific embodiments. It should also be noted that, unless otherwise clearly specified and limited, terms such as: setting, installing, connecting, and connecting 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example 1
[0032] A color fixing machine for dyeing nonwoven fabrics, such as Figure 1-Figure 5 , Figure 7-Figure 11 As shown, it includes a support frame 1, a chassis 2, a temperature control plate 3, a feed roller 4, a guide roller 5, a servo motor 6 and a guide roller 7. The chassis 2 is fixed to the support frame 1, and a temperature control plate 3 is arranged at the bottom of the chassis 2. The feed roller 4 and the guide roller 5 are respectively rotatably connected to the two sides of the inner cavity of the chassis 2. Two guide rollers 7 are rotatably arranged at the lower part of the inner cavity of the chassis 2. The servo motor 6 is connected to the side of the chassis 2 through a bracket. The servo motor 6 is connected to the guide roller 5 through a coupling. It also includes a cam 8, a guide rod 9, an agitating plate 10, a first reset spring 11 and a push rod 12. The cam 8 is connected to the inner cavity of the chassis 2 through a key. At the end of the guide roller 7, a guide rod 9 is fixedly connected to the inner wall of the chassis 2. The guide rod 9 is arranged in two groups with different heights and are respectively fixed to the inner walls of the opposite sides of the chassis 2. Two stirring plates 10 are arranged opposite to each other and are respectively slidably connected to the two groups of guide rods 9. The stirring plate 10 is located between the two guide rollers 7. Soft rubber protrusions are arranged on the opposite surfaces of the stirring plates 10. A first return spring 11 is connected between the stirring plate 10 and the guide rod 9. A push rod 12 is fixedly connected to the end of the stirring plate 10. The cam 8 can contact and push the push rod 12, so that the push rod 12 regularly pushes the stirring plate 10 to slide on the guide rod 9.
[0033] A sufficient amount of colorant is added into the chassis 2, and then the non-woven fabric 28 is passed through the feed roller 4, the guide roller 7 and the guide roller 5 in turn. During this period, the non-woven fabric 28 will pass through the stirring plate 10 arranged oppositely. The stirring plate 10 has two functions. One is that as the guide roller 7 rotates, the cam 8 at the end of the guide roller 7 will continue to regularly push the push rod 12, so that the push rod 12 drives the stirring plate 10 to move reciprocatingly horizontally. The stirring plate 10 will continuously stir the colorant in the chassis 2 to ensure that the non-woven fabric 28 is evenly stained with the colorant. The second function is that the opposite surface of the stirring plate 10 is provided with soft rubber protrusions. The two stirring plates 10 that are fitted to each other can slightly rub the surface of the non-woven fabric 28, so that the colorant is fully immersed in the non-woven fabric 28, thereby improving the dyeing efficiency and quality of the non-woven fabric 28. Example 2
[0034] Based on Example 1, please refer to Figure 7, also includes a fixed seat 13, a clamping plate 14 and a second return spring 15. The fixed seat 13 is fixedly connected to the inner wall of the chassis 2 and is located below the guide roller 5. The two clamping plates 14 are arranged opposite to each other and are slidably connected to the fixed seat 13. A second return spring 15 is connected between the clamping plate 14 and the fixed seat 13. The non-woven fabric 28 is guided out of the chassis 2 under the action of the guide roller 5. The clamping plate 14 can clamp and squeeze the non-woven fabric 28 passing through, so that the excess colorant carried by the non-woven fabric 28 can be squeezed out and flow back into the chassis 2.
[0035] Please refer to Figure 1 , Figure 2 , pictures and Figure 8 , also includes a limit plate 16, a limit rod 17, a fixed rod 18, a clamping rod 19 and a third return spring 20, the limit plate 16 is symmetrically arranged, the limit plate 16 is slidably connected to the feed roller 4, the guide roller 5 and the guide roller 7, the upper end of the limit plate 16 is laterally fixed to the limit rod 17, the limit rod 17 is slidably connected to the side wall of the chassis 2, the fixed rod 18 is fixed to the outer wall of the chassis 2, the clamping rod 19 is slidably connected to the end of the fixed rod 18, and a third return spring 20 is connected between the clamping rod 19 and the fixed rod 18, a plurality of uniform card grooves are opened on the limit rod 17, the clamping rod 19 can limit and fix the limit rod 17 through the card grooves, the limit plate 16 can guide and limit the non-woven fabric 28 to prevent the non-woven fabric 28 from deflecting during travel, the limit plate 16 is horizontally slid according to the width of the non-woven fabric 28, and then the clamping rod 19 is clamped on the limit rod 17 to limit and fix the limit plate 16.
[0036] Please refer to Figure 2 and Fig. 9 , also includes a sleeve 21, a winding rod 22, a pull rope 23 and a baffle 25. The sleeve 21 is fixedly connected to the side of the chassis 2, the winding rod 22 is rotatably connected in the sleeve 21, the pull rope 23 is wound around the winding wheel and then fixedly connected to the clamping plate 14, and the baffle 25 is slidably connected to the end of the winding rod 22 through a key.
[0037] When the non-woven fabric 28 needs to be installed, the winding rod 22 can be rotated through the baffle rod 25. The winding rod 22 rotates to wind up the pull rope 23 and open the clamping rod. Then the baffle rod 25 is slid horizontally and fits against the side wall of the chassis 2. The baffle rod 25 can be limited by the side wall of the chassis 2, which is convenient for the staff to guide the non-woven fabric 28 through the clamping plates 14.
[0038] Please refer to Figure 1 , Figure 2 and Fig.10 , and also includes an extension frame 26, which is fixed to the side of the chassis 2 by bolts. The extension frame 26 is provided with three rollers, and the rollers are used to support and guide the non-woven fabric 28 guided out by the guide roller 5.
[0039] Please refer to Figure 1 and Fig.11 , and also includes a cover plate 27, which is slidably connected to the upper part of the chassis 2.
[0040] The working principle of the embodiment of the present invention is as follows: A sufficient amount of colorant is added into the chassis 2, and the temperature control plate 3 can heat the colorant to improve the dyeing effect. The spacing of the limit plate 16 is adjusted according to the width of the non-woven fabric 28, and the winding rod 22 is rotated to pull the clamping plate 14 to unfold, and then the non-woven fabric 28 passes through the feed roller 4, the guide roller 7, the clamping plate 14 and the guide roller 5 in sequence. During this period, the non-woven fabric 28 will pass through the stirring plate 10 set opposite, and the servo motor 6 is turned on to drive the guide roller 5 to rotate. The guide roller 5 will drive the non-woven fabric 28 to flow, and the guide roller 7 will rotate synchronously with the guide roller 5. The guide roller 7 regularly pushes the push rod 12 through the cam 8, so that the push rod 12 drives the stirring plate 10 to reciprocate. The stirring plate 10 moves horizontally, and the colorant in the chassis 2 is continuously stirred to ensure that the non-woven fabric 28 is evenly stained with the colorant. The opposite surface of the stirring plate 10 is provided with soft rubber protrusions. The two stirring plates 10 that fit each other can slightly rub the surface of the non-woven fabric 28, so that the colorant is fully immersed in the non-woven fabric 28. After the non-woven fabric 28 is separated from the colorant, it is led outward. The clamping rod can squeeze out the excess colorant carried by the non-woven fabric 28. The extension frame 26 is provided to guide the dyed non-woven fabric 28, so that the staff can adjust the winding. The cover plate 27 can close the chassis 2 to prevent debris from falling into the chassis 2 and reducing the dyeing quality.
[0041] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.
Claims
1. A color fixing machine for dyeing nonwoven fabrics, comprising a support frame (1), a chassis (2), a temperature control plate (3), a feed roller (4), a guide roller (5), a servo motor (6) and a guide roller (7), wherein the chassis (2) is fixedly connected to the support frame (1), a temperature control plate (3) is arranged at the bottom of the chassis (2), the feed roller (4) and the guide roller (5) are rotatably connected to both sides of the inner cavity of the chassis (2), two guide rollers (7) are rotatably arranged at the lower part of the inner cavity of the chassis (2), the servo motor (6) is connected to the side of the chassis (2), and the servo motor (6) is connected to the guide roller (5), characterized in that: The invention also comprises a cam (8), a guide rod (9), a stirring plate (10), a first return spring (11) and a push rod (12); the cam (8) is connected to the end of the guide roller (7) by a key; the guide rod (9) is fixed to the inner wall of the chassis (2); the stirring plate (10) is slidably connected to the guide rod (9); a first return spring (11) is connected between the stirring plate (10) and the guide rod (9); a push rod (12) is fixed to the end of the stirring plate (10); the cam (8) can contact and push the push rod (12), so that the push rod (12) regularly pushes the stirring plate (10) to slide on the guide rod (9).
2. A color fixing machine for nonwoven fabric dyeing according to claim 1, characterized in that: The guide rods (9) are arranged in two groups with different heights and are respectively fixed to the inner walls of opposite sides of the chassis (2); the two stirring plates (10) are arranged opposite to each other and are respectively slidably connected to the two groups of guide rods (9); the stirring plates (10) are located between the two guide rollers (7).
3. A color fixing machine for nonwoven fabric dyeing according to claim 2, characterized in that: A soft rubber protrusion is provided on the opposite surface of the stirring plate (10).
4. A color fixing machine for dyeing nonwoven fabrics according to claim 3, characterized in that: It also includes a fixed seat (13), a clamping plate (14) and a second return spring (15). The fixed seat (13) is fixedly connected to the inner wall of the chassis (2) and is located below the material guide roller (5). The two clamping plates (14) are arranged opposite to each other and are slidably connected to the fixed seat (13). The second return spring (15) is connected between the clamping plate (14) and the fixed seat (13).
5. A color fixing machine for dyeing nonwoven fabrics according to claim 4, characterized in that: The invention also comprises a limit plate (16), a limit rod (17), a fixing rod (18), a clamping rod (19) and a third return spring (20). The limit plate (16) is symmetrically arranged. The limit plate (16) is slidably connected to the feed roller (4), the guide roller (5) and the guide roller (7). The upper end of the limit plate (16) is transversely fixed to the limit rod (17). The limit rod (17) is slidably connected to the side wall of the chassis (2). The fixing rod (18) is fixed to the outer wall of the chassis (2). The clamping rod (19) is slidably connected to the end of the fixing rod (18). A third return spring (20) is connected between the clamping rod (19) and the fixing rod (18). The limit rod (17) is provided with a plurality of uniform clamping grooves. The clamping rod (19) can limit and fix the limit rod (17) through the clamping grooves.
6. A color fixing machine for dyeing nonwoven fabrics according to claim 5, characterized in that: It also includes a sleeve (21), a winding rod (22) and a pull rope (23), wherein the sleeve (21) is fixedly connected to the side of the chassis (2), the winding rod (22) is rotatably connected in the sleeve (21), and the pull rope (23) is fixedly connected to the clamping plate (14) after being wound around the winding wheel.
7. A color fixing machine for dyeing nonwoven fabrics according to claim 6, characterized in that: It also includes a blocking rod (25), which is slidably connected to the end of the winding rod (22) through a key.
8. A color fixing machine for dyeing nonwoven fabrics according to claim 7, characterized in that: It also includes an extension frame (26), which is fixed to the side of the chassis (2) by bolts.
9. A color fixing machine for dyeing nonwoven fabrics according to claim 8, characterized in that: The extension frame (26) is provided with three rollers.
10. A color fixing machine for dyeing nonwoven fabrics according to claim 9, characterized in that: It also includes a cover plate (27), wherein the cover plate (27) is slidably connected to the upper part of the chassis (2).