A raw material belt humidifying rewinding machine

Abstract

The utility model discloses a raw material belt humidification rewinding machine, including the machine case, unwinding roller, tensioning roller, winding roller, motor and humidification mechanism, the humidification mechanism includes setting in the soaking tank of machine case outside surface, setting in the liquid storage tank of machine case inside and pulse pump, and the liquid inlet pipe of pulse pump is linked with liquid storage tank, and the liquid outlet pipe of pulse pump is set to the outside of machine case and extends to the above of soaking tank. Through with the rewinding process integration in humidification mechanism, realized raw material belt from unwinding, soaking humidification to the synchronous operation of winding, eliminated the manual transport link, improved production efficiency, reduced the man -hour and labor cost, avoided the transport risk simultaneously, improved product yield. The design of soaking tank cooperation pulse pump is adopted in humidification mechanism, ensures the even humidification of viscous solution, overcomes the scouring damage or the problem of uneven water content that the spraying mode easily leads to, in addition, the liquid waste is effectively reduced in the residual liquid collecting groove, realizes the resource recycling, reduces production cost.

Description

Technical Field

[0001] This utility model relates to the field of raw material tape rewinding technology, and in particular to a raw material tape humidification and rewinding machine. Background Technology

[0002] Raw material tape, as a new type of sealing material that is non-toxic, odorless, and has excellent sealing, insulation, and corrosion resistance, is widely used in fluid pipeline connection sealing in fields such as water treatment, natural gas transmission, chemical industry, plastics, and electronic engineering.

[0003] In the manufacturing process of raw material tape, after initial processing (such as extrusion molding and preliminary winding), the material needs to be cut into specific specifications through a rewinding process to meet daily usage needs. Subsequently, before packaging, it undergoes a dipping or protective liquid application. Currently, the industry commonly uses a separate operation process: after rewinding, workers manually remove the rolls from the rewinding machine and transfer them to a separate open water tank for soaking. This is not only inefficient, increasing additional working hours and labor costs, but also prone to human error, such as rolls falling or being damaged by impact, leading to a decrease in product yield. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of the existing technology by providing a raw material tape humidification and rewinding machine.

[0005] To solve the above problems, the technical solution adopted by this utility model is as follows: A raw material tape humidification and rewinding machine includes a machine housing, an unwinding roller, a tensioning roller, and a take-up roller. One end of each of the unwinding roller, tensioning roller, and take-up roller is rotatably mounted on the outer side of the machine housing. The machine housing contains a motor for driving the take-up roller to rotate. The machine housing also includes a humidification mechanism, which includes an immersion tank mounted on the outer side of the machine housing, a liquid storage tank mounted inside the machine housing, and a pulse pump. The inlet pipe of the pulse pump is connected to the liquid storage tank, and the outlet pipe of the pulse pump extends outside the machine housing and above the immersion tank.

[0006] A further technical solution includes a residual liquid scraper, one end of which is rotatably mounted on the outside of the machine casing via a mounting rod, and the other end extends above the soaking tank and contacts the surface of the material belt, for scraping off excess liquid from the surface of the material belt.

[0007] A further technical solution is that the free end of the residual liquid scraper is provided with a protective sleeve, which is in contact with the surface of the material strip.

[0008] A further technical solution is to provide a residual liquid collection tank below the soaking tank.

[0009] A further technical solution is that the length and width of the residual liquid collection tank are both greater than the length and width of the soaking tank.

[0010] A further technical solution is that the bottom of the residual liquid collection tank is provided with a residual liquid collection port, and the residual liquid collection port is connected to the storage tank through a residual liquid collection pipe.

[0011] A further technical solution is that there are two pulse pumps, and the ends of the outlet pipes of the two pulse pumps are symmetrically arranged on the two side walls of the soaking tank.

[0012] A further technical solution is that there are two tensioning rollers, which are located on both sides of the soaking tank.

[0013] A further technical solution includes a roll diameter sensor and a controller. The roll diameter sensor monitors the roll diameter of the feed strip on the take-up roller, and the controller is electrically connected to the roll diameter sensor, the motor, and the pulse pump, respectively.

[0014] A further technical solution is that a filter screen is provided at the connection between the residual liquid collection pipe and the residual liquid collection tank, and the filter screen can be detachably installed at the residual liquid collection port.

[0015] The beneficial effects of adopting the above technical solution are as follows: By integrating the humidification mechanism into the rewinding process, the raw material tape can be operated synchronously from unwinding, soaking and humidifying to rewinding. This eliminates the manual handling step, significantly improving production efficiency, reducing labor hours and costs, while also avoiding handling risks and increasing product yield. The humidification mechanism uses an soaking tank combined with a pulse pump design to ensure uniform humidification of the viscous solution, overcoming the problems of scouring damage or uneven water content that can easily occur with spraying methods. In addition, the residual liquid collection tank effectively reduces solution waste, achieves resource recycling, and lowers production costs. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 yes Figure 1 Enlarged view of section A in the middle; Figure 3 This is a schematic diagram of the internal structure of the chassis of this utility model; Figure 4 This is a schematic diagram of the structure of this utility model in use.

[0017] In the diagram: 1. Chassis; 2. Unwinding roller; 3. Tensioning roller; 4. Rewinding roller; 5. Motor; 6. Immersion tank; 7. Liquid storage tank; 8. Pulse pump; 9. Inlet pipe; 10. Outlet pipe; 11. Residual liquid scraper; 12. Sheath; 13. Mounting rod; 14. Residual liquid collection tank; 15. Residual liquid collection pipe; 16. Roll diameter sensor; 17. Controller; 18. Belt; 19. Filter screen; 20. Unwinding roll core; 21. Rewinding roll core. Detailed Implementation

[0018] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0019] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] like Figure 1-3 As shown, a raw material tape humidification and rewinding machine is disclosed, including a machine housing 1, an unwinding roller 2, a tensioning roller 3, and a take-up roller 4. One end of the unwinding roller 2, the tensioning roller 3, and the take-up roller 4 are rotatably mounted on the outer side of the machine housing 1. The machine housing 1 is equipped with a motor 5 that drives the take-up roller 4 to rotate. The machine housing 1 also includes a humidification mechanism. The humidification mechanism includes an soaking tank 6 disposed on the outer side of the machine housing 1, a liquid storage tank 7 disposed inside the machine housing 1, and a pulse pump 8. The inlet pipe 9 of the pulse pump 8 is inserted into the bottom of the liquid storage tank 7, and the outlet pipe 10 of the pulse pump 8 passes through the outside of the machine housing 1 and extends into the soaking tank 6. The end of the outlet pipe 10 is located on the side wall of the soaking tank 6.

[0021] The outlet end of the soaking tank 6 is equipped with a residual liquid scraper 11. The residual liquid scraper 11 is made of stainless steel plate, one end of which is rotatably mounted on the outside of the housing 1 via a mounting rod 13, and the other end is covered with a protective sleeve 12, and extends freely into the soaking tank 6 and contacts the surface of the material belt 18. It is used to scrape off excess liquid from the surface of the material belt 18 and prevent scratching the material belt 18.

[0022] A residual liquid collection tank 14 is installed below the soaking tank 6. The length and width of the residual liquid collection tank 14 are both greater than those of the soaking tank 6. A residual liquid collection port is provided at the bottom of the residual liquid collection tank 14, and the residual liquid collection port is connected to the storage tank 7 via a residual liquid collection pipe 15. A stainless steel filter screen 19 is embedded in the residual liquid collection port. The length and width of the residual liquid collection tank 14 are both larger than those of the soaking tank 6 above. This design can catch all residual liquid dripping from the edge of the soaking tank 6, preventing liquid leakage and contamination of equipment or the working environment. The bottom residual liquid collection port is connected to the storage tank 7 via the residual liquid collection pipe 15, allowing the dripping liquid to flow directly back to the storage tank 7, achieving solution recycling and significantly reducing raw material loss. The filter screen 19 can effectively trap solid impurities such as debris and environmental dust that fall from the conveyor belt.

[0023] There are two pulse pumps 8, and the ends of the outlet pipes 10 of the two pulse pumps 8 are symmetrically arranged on the two side walls of the soaking tank 6.

[0024] There are two tension rollers 3, one located on the inlet side of the soaking tank 6 and the other on the outlet side. The height of the central axis of the two rollers is lower than the bottom surface of the soaking tank 6, so that the material strip 18 adheres to the bottom surface of the soaking tank 6.

[0025] It also includes a roll diameter sensor 16 and a controller 17. The roll diameter sensor 16 monitors the roll diameter of the feed strip 18 on the take-up roller 4. The controller 17 is electrically connected to the roll diameter sensor 16, the motor 5, and the pulse pump 8. When the roll diameter sensor 16 detects that the feed strip 18 on the take-up roller 4 has reached a set value, it sends a feedback signal to the controller 17, which then controls the motor 5 and the pulse pump 8.

[0026] Reference Figure 4 In use, the unwinding core 20 containing a large roll of raw material strip is installed on the unwinding roller 2, and the take-up core 21 is installed on the take-up roller 4. The strip 18 emerges from the unwinding core 20, first passing over the tension roller 3 at the inlet side of the soaking tank 6, then passing through the soaking tank 6, then passing over the tension roller 3 at the outlet side of the soaking tank 6, and finally winding onto the take-up core 21. The take-up roller 4 is driven by the motor 5 to rotate and wind up the strip. The pulse pump 8 draws liquid from the storage tank 7 and sends it to the soaking tank 6 through the outlet pipe 10 to achieve humidification and immersion of the strip. When the strip leaves the soaking tank, the residual liquid scraper 11 (including the sheath 12) scrapes off excess liquid from the surface of the strip to avoid damaging the coating. The residual liquid flows into the residual liquid collection tank 14, where it passes through the filter screen 19 to intercept impurities, and then flows back to the storage tank 7 through the collection pipe 15.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A raw material tape humidification and rewinding machine, comprising a machine housing (1), an unwinding roller (2), a tensioning roller (3), and a take-up roller (4), wherein one end of each of the unwinding roller (2), tensioning roller (3), and take-up roller (4) is rotatably disposed on the outer side of the machine housing (1), and a motor (5) for driving the take-up roller (4) to rotate is provided inside the machine housing (1), characterized in that: It also includes a humidification mechanism, which includes an immersion tank (6) disposed on the outer side of the casing (1), a liquid storage tank (7) disposed inside the casing (1), and a pulse pump (8). The inlet pipe (9) of the pulse pump (8) is connected to the liquid storage tank (7), and the outlet pipe (10) of the pulse pump (8) extends to the outside of the casing (1) and above the immersion tank (6).

2. The raw material tape humidification and rewinding machine according to claim 1, characterized in that: It also includes a residual liquid scraper (11), one end of which is rotatably mounted on the outside of the machine box (1) via a mounting rod (13), and the other end extends above the soaking tank (6) and contacts the surface of the material belt (18) to scrape off excess liquid from the surface of the material belt (18).

3. The raw material tape humidification and rewinding machine according to claim 2, characterized in that: The free end of the residual liquid scraper (11) is provided with a protective sleeve (12), which is in contact with the surface of the material belt (18).

4. The raw material tape humidification and rewinding machine according to claim 1, characterized in that: A residual liquid collection tank (14) is provided below the soaking tank (6).

5. A raw material tape humidification and rewinding machine according to claim 4, characterized in that: The length and width of the residual liquid collection tank (14) are both greater than the length and width of the soaking tank (6).

6. A raw material tape humidification and rewinding machine according to claim 4, characterized in that: The bottom of the residual liquid collection tank (14) is provided with a residual liquid collection port, which is connected to the storage tank (7) through a residual liquid collection pipe (15).

7. A raw material tape humidification and rewinding machine according to claim 6, characterized in that: A filter screen (19) is provided at the connection between the residual liquid collection pipe (15) and the residual liquid collection tank (14), and the filter screen (19) can be detachably installed at the residual liquid collection port.

8. A raw material tape humidification and rewinding machine according to claim 1, characterized in that: There are two pulse pumps (8), and the ends of the outlet pipes (10) of the two pulse pumps (8) are symmetrically arranged on the two side walls of the soaking tank (6).

9. A raw material tape humidification and rewinding machine according to claim 1, characterized in that: There are two tension rollers (3), which are located on both sides of the soaking tank (6).

10. A raw material tape humidification and rewinding machine according to claim 1, characterized in that: It also includes a roll diameter sensor (16) and a controller (17), wherein the roll diameter sensor (16) monitors the roll diameter of the feed belt (18) of the take-up roller (4), and the controller (17) is electrically connected to the roll diameter sensor (16), the motor (5) and the pulse pump (8).

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