Waterproof calendering device for real silk fabric

Abstract

The utility model discloses a waterproof calendering device for real silk fabric, and belongs to the technical field of fabric production. Comprising a support, a carrier roller rotationally connected to the support, a pressing roller rotationally connected to the position, corresponding to the upper portion of the carrier roller, of the support, first driving pieces fixedly arranged on one side of the support and used for driving the pressing roller and the carrier roller to rotate, and a preheater fixedly arranged in the carrier roller. According to the waterproof calendaring device for the real silk fabric, waterproofing and calendaring are integrated on one device, waterproof treatment can be effectively carried out, the calendaring effect can be achieved, space is saved, production efficiency is improved, meanwhile, by means of the arranged supplementing mechanism, the real silk fabric is subjected to waterproof treatment, and meanwhile the waterproof calendaring effect is improved. And the waterproof coating in the immersion tank can be synchronously supplemented in time, so that the waterproof coating in the immersion tank is always kept at a stable level, and the real silk fabric can be ensured to be in uniform contact with the waterproof coating in the immersion process.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of fabric production, and particularly relates to a waterproof calendering device for silk fabric. BACKGROUND

[0002] In the textile industry, silk fabric is favored due to its unique texture and luster, and becomes the darling of the high-end textile market. The silk fabric is so precious not only because of its unique appearance and touch, but also because of its complex production process and strict raw material selection.

[0003] In the traditional processing flow of silk fabric, waterproof treatment and calendering effect treatment usually need to be performed on two or more independent devices. This flow requires silk fabric to be frequently transferred between multiple devices. This method not only significantly increases the complexity of manual operation, making the entire processing process more cumbersome, but also causes the space of the production workshop to be occupied a lot, which is not conducive to the compact layout and efficient operation of the production line. In addition, when the silk fabric completes the waterproof treatment in the waterproof treatment device, the waterproof coating liquid level in the device will decrease. However, due to the lack of a timely and effective coating replenishment mechanism in the traditional device, it is difficult to ensure the stability of the coating liquid level, which may cause the silk fabric to be unable to be completely immersed in the coating. This condition not only reduces the uniformity and stability of the waterproof treatment, but also may affect the waterproof performance and quality of the final product.

[0004] Therefore, the application provides a waterproof calendering device for silk fabric to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] The application provides a waterproof calendering device for silk fabric, which aims to solve the problems of existing silk fabric processing, such as device dispersion, complicated transfer, large space occupation, and unstable waterproof treatment and quality decline caused by untimely coating replenishment.

[0006] To achieve the above-mentioned purpose, the application provides the following technical solution: a waterproof calendering device for silk fabric, comprising a support, a carrier roller rotatably connected to the support, a press roller rotatably connected to the support at a position corresponding to the upper side of the carrier roller, a first driving member fixedly arranged on one side of the support for driving the press roller and the carrier roller to rotate, and a preheater fixedly arranged in the carrier roller.

[0007] The waterproof calendering device further comprises an immersion groove fixedly arranged on the inner side of the support corresponding to the bottom end of the supporting roller for immersing the silk fabric into waterproof coating, a guide roller rotatably connected to the immersion groove and located on one side of the supporting roller for guiding the silk fabric, a second driving member fixedly arranged on one side of the immersion groove for driving the guide roller to rotate, and a replenishing mechanism arranged on one side of the immersion groove and connected to the end of the guide roller away from the second driving member for replenishing waterproof coating in the immersion groove.

[0008] The replenishing mechanism comprises a syringe fixedly arranged on one side of the immersion groove, a storage barrel arranged on one side of the syringe, a liquid inlet pipe communicated with the bottom end of the storage barrel and one side of the syringe at both ends, a liquid outlet pipe fixedly arranged in the immersion groove and communicated with the syringe, and a transmission assembly fixedly arranged on the end of the guide roller away from the second driving member and connected to the syringe for driving the syringe to inject the replenishing liquid in the storage barrel into the immersion groove, wherein the liquid outlet pipe is located on the side of the guide roller away from the supporting roller. By integrating waterproofing and calendering in one device, waterproofing treatment and calendering effect can be effectively achieved, avoiding the complicated steps of multiple devices cooperation and multiple fabric transfer in the traditional independent treatment process. This integrated design not only saves space but also improves production efficiency. Meanwhile, by arranging the replenishing mechanism composed of the transmission assembly, the liquid outlet pipe, the syringe, the liquid inlet pipe and the storage barrel, the silk fabric can be immersed into waterproof coating and guided by the guide roller at the same time, and the waterproof coating in the immersion groove can be replenished in time, so that the waterproof coating in the immersion groove can always maintain a stable level, ensuring that the silk fabric can uniformly contact the waterproof coating during immersion, thereby improving the stability and effect of waterproofing treatment without manual replenishment.

[0009] Preferably, in order to realize driving, the first driving member and the second driving member are both motors. The motor has high and stable driving performance, can provide stable rotating speed and torque, and ensures the smooth operation of the supporting roller, the pressing roller and the guide roller.

[0010] Preferably, in order to facilitate the replenishment of waterproof coating stored in the storage barrel into the immersion groove, the syringe comprises a cylinder fixedly arranged on one side of the immersion groove and fixedly connected with the liquid outlet pipe, a piston moving laterally in the cylinder, a fixed plate fixedly arranged on one side of the immersion groove and located on the end of the cylinder away from the liquid outlet pipe, and a push rod penetrating the cylinder and the fixed plate in sequence and fixedly connected with the piston at both ends and connected with the transmission assembly. The push rod is slidingly connected to the fixed plate and the cylinder. Through the combination of the cylinder, the piston, the push rod and the fixed plate, the syringe can stably replenish the waterproof coating in the storage barrel into the immersion groove, which ensures the continuous supply of waterproof coating and reduces the poor immersion effect caused by insufficient waterproof coating.

[0011] Preferably, in order to facilitate the power transmission of the guide roller to the syringe, the transmission assembly comprises a rotating wheel fixedly connected to the guide roller at the end away from the second driving member and located outside the immersion tank, an eccentric shaft fixedly connected to the rotating wheel, and a connecting rod arranged on the eccentric shaft and rotatably connected to the eccentric shaft and the push rod at the end away from the piston; through the combination of the rotating wheel, the eccentric shaft and the connecting rod, the transmission assembly can convert the rotation of the guide roller into the reciprocating linear motion of the push rod, thereby driving the syringe to supplement the waterproof coating; this design realizes efficient power transmission and reduces energy loss.

[0012] Preferably, in order to ensure the use of the supporting roller and the pressing roller, the bracket is provided with a liquid scraping assembly on the side away from the guide roller for scraping the waterproof coating on the surface of the supporting roller and the pressing roller; the liquid scraping assembly can effectively scrape the excess waterproof coating on the surface of the supporting roller and the pressing roller, reduce the residue of the waterproof coating on the surface of the equipment, and ensure the effect of the use of the supporting roller and the pressing roller.

[0013] Preferably, in order to realize the scraping of the waterproof coating, the liquid scraping assembly comprises connecting frames fixedly arranged on the bracket and located on the side of the supporting roller and the pressing roller away from the guide roller, scraping plates fixedly arranged on the two connecting frames and close to the side of the supporting roller and the pressing roller, and silica gel fixedly connected to the two scraping plates for contacting the surface of the supporting roller and the pressing roller; in this way, the side of the scraping plate provided with the silica gel can closely contact the surface of the supporting roller and the pressing roller, and effectively scrape the excess waterproof coating, which helps to keep the surface of the supporting roller and the pressing roller clean and dry.

[0014] Preferably, in order to realize the cleaning of the scraping plate, a guide groove is formed at the top end of the scraping plate, the guide groove has an inclined surface inclined to one end, and the scraping plate is provided with a flow-through opening at the end corresponding to the end with lower inclination of the inclined surface for allowing the waterproof coating to flow into the immersion tank; when the scraping plate contacts the surface of the supporting roller and the pressing roller, the excess waterproof coating will be scraped off and flow into the guide groove, and the inclined surface in the guide groove is designed to allow the waterproof coating to flow to the end where the flow-through opening is located, and then the waterproof coating is discharged in a directional manner through the flow-through opening, so as to reduce the accumulation of the waterproof coating on the scraping plate.

[0015] The silk fabric waterproofing and calendering device can effectively perform waterproofing treatment and realize calendering effect by integrating waterproofing and calendering in one device, avoiding the complicated steps of multiple equipment cooperation and multiple fabric transfer in the traditional independent treatment process; this integrated design not only saves space, but also improves production efficiency.

[0016] The silk fabric waterproof calendering device is provided with a supplement mechanism composed of a transmission assembly, a liquid outlet pipe, a syringe, a liquid inlet pipe and a storage barrel, so that the waterproof coating in the immersion tank can be supplemented in time while the silk fabric is immersed in the waterproof coating in the immersion tank and guided by the guide roller, the waterproof coating in the immersion tank is kept at a stable level at all times, the silk fabric can uniformly contact the waterproof coating during the immersion process, and the stability and effect of the waterproof treatment are improved, and manual supplement is not required.

[0017] The silk fabric waterproof calendering device is provided with a liquid scraping assembly, which can scrape off the excess waterproof coating on the surface of the supporting roller and the compression roller, reduces the residue of the waterproof coating on the surface of the equipment, and ensures the use effect of the supporting roller and the compression roller. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic view of a silk fabric waterproof calendering device.

[0019] Figure 2 It is a sectional view of a supplement mechanism in a silk fabric waterproof calendering device.

[0020] Figure 3 It is a sectional view of a liquid scraping assembly in a silk fabric waterproof calendering device.

[0021] In the drawings:

[0022] 1, support;

[0023] 2, supporting roller;

[0024] 3, compression roller;

[0025] 4, first driving part;

[0026] 5, immersion tank;

[0027] 6, guide roller;

[0028] 7, second driving part;

[0029] 8, supplement mechanism; 81, storage barrel; 82, liquid inlet pipe; 83, syringe; 831, barrel; 832, piston; 833, push rod; 834, fixed plate; 84, liquid outlet pipe; 85, transmission assembly; 851, rotating wheel; 852, eccentric shaft; 853, connecting rod;

[0030] 9, liquid scraping assembly; 91, connecting frame; 92, scraper; 921, flow-through opening; 93, guide groove. DETAILED DESCRIPTION

[0031] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0032] Example 1

[0033] This embodiment provides a waterproof calendering device for silk fabrics, such as... Figures 1-2 As shown, the waterproof calendering device includes a support 1, a roller 2 rotatably connected to the support 1, a pressure roller 3 rotatably connected to the support 1 at a position above the roller 2, a first drive component 4 fixedly disposed on one side of the support 1 for driving the pressure roller 3 and the roller 2 to rotate, and a preheater fixedly disposed inside the roller 2; the waterproof calendering device also includes an immersion tank 5 fixedly disposed inside the support 1 at the bottom end of the roller 2 for immersing the silk fabric in the waterproof coating, a guide roller 6 rotatably connected to the immersion tank 5 and located on one side of the roller 2 for guiding the silk fabric, a second drive component 7 fixedly disposed on one side of the immersion tank 5 for driving the guide roller 6 to rotate, and a preheater disposed on one side of the immersion tank 5. A replenishment mechanism 8 is connected to the end of the guide roller 6 away from the second drive member 7 for replenishing the waterproof coating in the immersion tank 5. The replenishment mechanism 8 includes a syringe 83 fixedly installed on one side of the immersion tank 5, a storage tank 81 installed on one side of the syringe 83, an inlet pipe 82 with its two ends connected to the bottom end of the storage tank 81 and one side of the syringe 83 respectively, an outlet pipe 84 fixedly installed in the immersion tank 5 and connected to the syringe 83, and a transmission component 85 fixedly installed on the end of the guide roller 6 away from the second drive member 7 and connected to the syringe 83 for driving the syringe 83 to inject the replenishing liquid in the storage tank 81 into the immersion tank 5. The outlet pipe 84 is located on the side of the guide roller 6 away from the support roller 2.

[0034] In order to achieve the driving function, both the first driving component 4 and the second driving component 7 are electric motors; the electric motors have efficient and stable driving performance, and can provide stable speed and torque to ensure the smooth operation of the idler roller 2, pressure roller 3 and guide roller 6.

[0035] It should be added that the outlet pipe 84 is located in part of the immersion tank 5, and multiple spray holes are opened on its surface. After the added waterproof coating enters the outlet pipe 84, it will be directly injected into the immersion tank 5 through the multiple spray holes on its surface. Both the outlet pipe 84 and the inlet pipe 82 are equipped with one-way valves to allow only one-way flow of the waterproof coating to prevent backflow of the waterproof coating.

[0036] In use, first, start the two first driving members 4 fixed on one side of the support 1, drive the carrier roller 2 and the press roller 3 to start rotating, at the same time, start the second driving member 7, drive the guide roller 6 to start rotating, then, the produced silk fabric will first pass through the guide of the guide roller 6, so that it can enter the immersion tank 5 stably, when the silk fabric is completely immersed in the waterproof coating in the immersion tank 5, it can fully absorb the waterproof coating, the immersed silk fabric will be guided to the between the carrier roller 2 and the press roller 3 along with the rotation of the carrier roller 2, before this, the preheater will preheat the carrier roller 2, so that the temperature of the surface of the carrier roller 2 is moderate, which is beneficial to the subsequent calendering treatment, then, the silk fabric entering between the carrier roller 2 and the press roller 3 will be calendered by the rotating action of the carrier roller 2 and the press roller 3, and through the pressure action of the carrier roller 2 and the press roller 3, the waterproof coating on the surface of the silk fabric can be made more uniform, so as to increase the gloss and flatness of the fabric, however, in the process of driving the guide roller 6 to rotate by the second driving member 7, since the transmission assembly 85 is connected with the rotation of the guide roller 6, the transmission assembly 85 will transmit the rotating power of the guide roller 6 to the syringe 83, so that the syringe 83 starts to work, the syringe 83 will extract the waterproof coating from the storage barrel 81 through the liquid inlet pipe 82, and finally inject the extracted waterproof coating into the immersion tank 5 through the liquid outlet pipe 84, so as to supplement the waterproof coating in the immersion tank 5 in time.

[0037] Specifically, the syringe 83 includes a cylinder body 831 fixed on one side of the immersion tank 5 and fixedly connected with the liquid outlet pipe 84, a piston 832 moving laterally in the cylinder body 831, a fixed plate 834 fixed on one side of the immersion tank 5 and located at the end of the cylinder body 831 away from the liquid outlet pipe 84, a push rod 833 penetrating the cylinder body 831 and the fixed plate 834 in sequence and fixedly connected with the piston 832 and the transmission assembly 85 at both ends respectively, the push rod 833 being slidingly connected on the fixed plate 834 and the cylinder body 831, the transmission assembly 85 including a rotating wheel 851 fixedly connected on the end of the guide roller 6 away from the second driving member 7 and located outside the immersion tank 5, an eccentric shaft 852 fixedly connected on the rotating wheel 851, and a connecting rod 853 arranged on the eccentric shaft 852 and rotatably connected with the eccentric shaft 852 and the end of the push rod 833 away from the piston 832 at both ends respectively;

[0038] When the second driving member 7 is started to drive the guide roller 6 to rotate, with one rotation of the guide roller 6, the connecting runner 851 connected therewith will also rotate one circle synchronously, then, one rotation of the connecting runner 851 will make the eccentric shaft 852 produce a rotary motion, due to the eccentric design of the eccentric shaft 852, this rotary motion is converted into the reciprocating motion of the connecting rod 853, at this time, the reciprocating motion of the connecting rod 853 will push the push rod 833 to slide reciprocally on the fixed plate 834 and the barrel 831 once, at this time, the reciprocating motion of the push rod 833 will also drive the piston 832 to move transversely in the barrel 831 once, when the piston 832 moves to the end close to the liquid outlet pipe 84, the waterproof paint in the barrel 831 will be squeezed out and enter the immersion tank 5 through the liquid outlet pipe 84 to replenish the waterproof paint in the immersion tank 5, when the piston 832 moves to the end away from the liquid outlet pipe 84, the waterproof paint stored in the storage barrel 81 will be sucked into the barrel 831 through the liquid inlet pipe 82 to prepare for the next replenishment, then, with the continuous rotation of the guide roller 6, the eccentric shaft 852, the connecting rod 853, the push rod 833 and the piston 832 will continuously and cyclically move, so as to realize the continuous replenishment of the waterproof paint in the immersion tank 5.

[0039] Embodiment 2

[0040] Different from embodiment 1, as shown in Figure 3 in order to ensure the use of the supporting roller 2 and the pressing roller 3, the bracket 1 is provided with a liquid scraping assembly 9 for scraping the waterproof paint on the surface of the supporting roller 2 and the pressing roller 3 away from the guide roller 6, the liquid scraping assembly 9 comprises two connecting frames 91 fixedly arranged on the bracket 1 and located at the side of the supporting roller 2 and the pressing roller 3 away from the guide roller 6, two scraping plates 92 fixedly arranged on the two connecting frames 91 and close to the supporting roller 2 and the pressing roller 3, and silica gel fixedly connected to the two scraping plates 92 and used for contacting the surface of the supporting roller 2 and the pressing roller 3.

[0041] In addition, in order to realize the cleaning of the scraping plate 92, the top end of the scraping plate 92 is provided with a guide groove 93, the guide groove 93 has an inclined surface inclined to one end, and the scraping plate 92 is provided with a flow-through opening 921 corresponding to the end with lower inclination of the inclined surface and used for making the waterproof paint flow into the immersion tank 5; when the scraping plate 92 contacts the surface of the supporting roller 2 and the pressing roller 3, the excess waterproof paint will be scraped off and flow into the guide groove 93, and the inclined surface in the guide groove 93 is designed to make the waterproof paint flow to the end where the flow-through opening 921 is located, and then the waterproof paint is discharged directionally through the flow-through opening 921 to reduce the accumulation of the waterproof paint on the scraping plate 92.

[0042] The above description is only the preferred specific embodiments of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical solution and concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A real silk fabric waterproof calendering device, comprising a support (1), a carrier roller (2) rotatably connected to the support (1), a press roller (3) rotatably connected to the support (1) at a position corresponding to above the carrier roller (2), a first driving member (4) fixedly arranged on one side of the support (1) for driving the press roller (3) and the carrier roller (2) to rotate, respectively, and a preheater fixedly arranged in the carrier roller (2); characterized in that The waterproof calendering device further comprises an immersion tank (5) fixedly arranged on the inner side of the support (1) corresponding to the bottom end of the carrier roller (2) for immersing the real silk fabric into waterproof coating, a guide roller (6) rotatably connected to the immersion tank (5) and located on one side of the carrier roller (2) for guiding the real silk fabric, a second driving member (7) fixedly arranged on one side of the immersion tank (5) for driving the guide roller (6) to rotate, and a replenishing mechanism (8) arranged on one side of the immersion tank (5) and connected to one end of the guide roller (6) away from the second driving member (7) for replenishing waterproof coating in the immersion tank (5). The replenishing mechanism (8) comprises a syringe (83) fixedly arranged on one side of the immersion tank (5), a storage barrel (81) arranged on one side of the syringe (83), a liquid inlet pipe (82) in communication with the bottom end of the storage barrel (81) and one side of the syringe (83) at both ends, a liquid outlet pipe (84) fixedly arranged in the immersion tank (5) and in communication with the syringe (83), and a transmission assembly (85) fixedly arranged on one end of the guide roller (6) away from the second driving member (7) and connected to the syringe (83) for driving the syringe (83) to inject the replenishing liquid in the storage barrel (81) into the immersion tank (5), wherein the liquid outlet pipe (84) is located on one side of the guide roller (6) away from the carrier roller (2).

2. The device according to claim 1, wherein: The first driving member (4) and the second driving member (7) are both motors.

3. The device according to claim 1, wherein: The syringe (83) comprises a barrel (831) fixedly arranged on one side of the immersion tank (5) and fixedly connected with the liquid outlet pipe (84), a piston (832) moving laterally in the barrel (831), a fixed plate (834) fixedly arranged on one side of the immersion tank (5) and located on one end of the barrel (831) away from the liquid outlet pipe (84), a push rod (833) penetrating the barrel (831) and the fixed plate (834) in sequence and fixedly connected with the piston (832) and the transmission assembly (85) at both ends, respectively, and slidingly connected to the fixed plate (834) and the barrel (831).

4. The device according to claim 3, wherein: The transmission assembly (85) comprises a rotating wheel (851) fixedly connected to one end of the guide roller (6) away from the second driving member (7) and located on the outer side of the immersion tank (5), an eccentric shaft (852) fixedly connected to the rotating wheel (851), and a connecting rod (853) arranged on the eccentric shaft (852) and rotatably connected to the eccentric shaft (852) and one end of the push rod (833) away from the piston (832) at both ends.

5. The device according to claim 1, wherein: The support (1) is provided with a liquid scraping assembly (9) for scraping waterproof paint on the surface of the supporting roller (2) and the pressing roller (3) away from the guide roller (6).

6. The device according to claim 5, wherein: The liquid scraping assembly (9) comprises connecting frames (91) fixedly arranged on the support (1) and located on the side of the supporting roller (2) and the pressing roller (3) away from the guide roller (6), scraping plates (92) fixedly arranged on the two connecting frames (91) and located on the side of the supporting roller (2) and the pressing roller (3), and silica gels fixedly connected to the two scraping plates (92) and used for contacting the surface of the supporting roller (2) and the pressing roller (3).

7. The device according to claim 6, wherein: The scraping plate (92) is provided with a guide groove (93) at the top end, the guide groove (93) is provided with an inclined surface inclined to one end, and the scraping plate (92) is provided with a flow port (921) corresponding to the end with a lower inclination of the inclined surface and used for making waterproof paint flow into the immersion groove (5).

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