Glue release agent draining device and glue production equipment

Abstract

The invention relates to the technical field of tire rubber material production, in particular to a rubber material separant draining device and rubber material production equipment, and the rubber material separant draining device comprises a ventilation chamber and a winding device; the ventilation chamber is provided with a containing cavity, a lifting rod and an airing rod circulating device arranged in the containing cavity, the airing rod circulating device is movably provided with a plurality of airing rods arranged at intervals, and the sizing material is conveyed to the winding device in the first direction; the lifting rod can abut against the bottom of one side of the sizing material so that the bottom of the sizing material can form an included angle with the horizontal direction. By means of the airing rods arranged on the airing rod circulating device at intervals, the sizing material can be hung on the airing rod circulating device in a wavy mode, the lifting rods support the bottom of the sizing material, and therefore a drainage ditch with a gradient is formed in the bottom of the sizing material, water drainage is further accelerated, and the problems that in the prior art, sizing material airing equipment is low in water drainage efficiency and poor in water drainage efficiency are solved. The caking of the rubber separant and the aggregation of water are easily caused, and the quality of the tire is influenced.

Description

Technical Field

[0001] The present invention relates to the technical field of tire rubber production, and particularly relates to a rubber compound separator draining device and a rubber compound production equipment. Background Art

[0002] The quality of the rubber compound in all-steel radial tires has a great impact on the quality of the tires. The modern rubber mixing process includes the processes of plasticating, mixing, sheet pressing, cooling, applying a separator, drying, and skin collecting of the rubber compound; among them, the drying process is the main influencing factor for the problems of the rubber compound separator not being dry and the separator caking, and the caking of the rubber compound separator and the separator not being dry are one of the main sources of ply separation, impurities, and air bubbles in various parts of the tire. Therefore, it is necessary to drain the separator during the manufacturing process of the rubber compound.

[0003] Currently, the existing tire rubber compound air-drying equipment generally has a conveying device and a hanging mechanism. The rubber compound is conveyed to the hanging mechanism by the conveying device for drying. At the same time, it is also necessary to adjust the type of separator to reduce the aggregation of the separator and increase the method of personnel inspection to avoid the aggregation of the separator rubber.

[0004] However, the water draining efficiency of the rubber compound air-drying equipment in the prior art is relatively low, which is likely to cause caking of the rubber compound separator and aggregation of water, affecting the quality of the tires. Summary of the Invention

[0005] The purpose of the present invention is to provide a rubber compound separator draining device and a rubber compound production equipment, so as to solve the technical problem that the water draining efficiency of the rubber compound air-drying equipment in the prior art is relatively low, which is likely to cause caking of the rubber compound separator and aggregation of water, affecting the quality of the tires.

[0006] In a first aspect, a rubber compound separator draining device provided by the present invention is used to drain the rubber compound coated with a separator, and includes a ventilation chamber and a winding device; The ventilation chamber has an accommodation cavity and a drying rod circulation device arranged in the accommodation cavity. The drying rod circulation device is provided with a plurality of drying rods arranged at intervals. The drying rods can support the rubber compound at intervals. The drying rods are movably arranged in the accommodation cavity to transport the rubber compound to the winding device along the first direction, and the winding device is used to wind the rubber compound; A lifting rod is further arranged in the ventilation chamber. The lifting rod extends along the first direction at the bottom of the rubber compound. The lifting rod can abut against one side of the rubber compound to make the bottom of the rubber compound form an angle with the horizontal direction.

[0007] Further, the drying circulation device further includes a driving member and a conveyor belt assembly; The conveyor belt assembly is arranged along the first direction. The drying rods are arranged at intervals on the conveyor belt of the conveyor belt assembly and move cyclically with the conveyor belt. The driving member is drivingly connected to the conveyor belt assembly.

[0008] Further, the two conveyor belt assemblies are arranged in parallel at intervals in the accommodating cavity. One end of the drying rod is connected to one of the conveyor belt assemblies, and the other end of the drying rod is connected to the other conveyor belt assembly.

[0009] Further, the drying rod circulation device further includes support rods. The support rods are perpendicular to the conveyor belt. The two support rods are respectively arranged on both sides of the drying rod and are connected to the drying rod.

[0010] Further, a plurality of fans are also arranged in the ventilation chamber. The fans are arranged on the side wall of the ventilation chamber and face the rubber compound.

[0011] Further, the lifting rod is arranged on the side of the rubber compound close to the fan.

[0012] Further, the projection of the lifting rod in the vertical direction falls on the positioning point of the drying rod, and the positioning point is located at one-third of the drying rod along the length direction.

[0013] Further, the lifting rod can abut against one side of the rubber compound so that the angle between the bottom of the rubber compound and the horizontal direction is 20° to 45°.

[0014] Further, support protrusions are uniformly arranged at intervals on the drying rod, and the support protrusions are used to support the rubber compound.

[0015] In a second aspect, the present invention also provides a rubber compound production device, including a conveying device, an isolating agent pool, and the above-mentioned rubber compound isolating agent draining device; The isolating agent pool contains a rubber compound coated with an isolating agent. Both ends of the conveying device are respectively connected to the isolating agent pool and the rubber compound isolating agent draining device to convey the rubber compound to the ventilation chamber.

[0016] Compared with the prior art, a rubber compound separator draining device provided by the present invention is used to drain the rubber compound coated with a separator, and includes a ventilation chamber and a winding device; the ventilation chamber has a receiving cavity and a drying rod circulating device arranged in the receiving cavity. The drying rod circulating device is provided with a plurality of drying rods arranged at intervals. The drying rods can support the rubber compound at intervals. The drying rods are movably arranged in the receiving cavity to transport the rubber compound in a first direction to the winding device, and the winding device is used to wind the rubber compound; a lifting rod is also arranged in the ventilation chamber. The lifting rod extends along the first direction at the bottom of the rubber compound. The lifting rod can abut against one side bottom of the rubber compound so that the bottom of the rubber compound is arranged at an angle with the horizontal direction; through the drying rods arranged at intervals on the drying rod circulating device, the rubber compound can be hung on the drying rod circulating device in a wavy shape, so as to be dried in the ventilation chamber and gradually wound into the winding device as the drying rods move. At the same time, the bottom of the rubber compound is supported by the lifting rod, so that a drainage ditch with a slope is formed at the bottom of the rubber compound, further accelerating the discharge of moisture, solving the technical problems in the prior art that the moisture drainage efficiency of the rubber compound drying equipment is relatively low, which is easy to cause caking of the rubber compound separator and aggregation of moisture, affecting the quality of tires, improving the drainage efficiency of the rubber compound, avoiding the separator of the rubber compound from not being dry and caking, and ensuring the quality of tires. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required to be used in the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic structural diagram of a rubber compound separator draining device provided by an embodiment of the present invention; Figure 2 It is a vertical sectional view perpendicular to the first direction of a rubber compound separator draining device provided by an embodiment of the present invention; Figure 3 It is a vertical sectional view along the first direction of a rubber compound separator draining device provided by an embodiment of the present invention.

[0019] Reference numerals: 10. Ventilation chamber; 100. Receiving cavity; 200. Drying rod circulating device; 210. Drying rod; 211. Support protrusion; 220. Driving member; 230. Conveyor belt assembly; 240. Support rod; 300. Lifting rod; 400. Fan; 20. Rubber compound. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some but not all of the embodiments of the present invention. Components of the embodiments of the present invention usually described and illustrated in the accompanying drawings here can be arranged and designed in a variety of different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts fall within the scope of protection of the present invention.

[0022] It should be noted that like reference numerals and letters denote like items in the following drawings. Therefore, once an item is defined in one drawing, it does not require further definition and explanation in subsequent drawings.

[0023] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of this application is customarily placed during use. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive distinction and cannot be construed as indicating or implying relative importance.

[0024] In addition, the terms "horizontal", "vertical", "overhanging", etc. do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0025] In the description of the present invention, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", "connected" 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 directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0026] The following will describe in detail some embodiments of the present invention with reference to the accompanying drawings. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0027] Embodiment 1 As Figures 1 to 3 shown, the embodiment of the present invention provides a rubber compound separator drainage device for draining the rubber compound 20 coated with a separator, including a ventilation chamber 10 and a winding device; the ventilation chamber 10 has a receiving cavity 100 and a drying rod circulating device 200 arranged in the receiving cavity 100. The drying rod circulating device 200 is provided with a plurality of drying rods 210 arranged at intervals. The drying rods 210 can support the rubber compound 20 at intervals. The drying rods 210 are movably arranged in the receiving cavity 100 to transport the rubber compound 20 in a first direction to the winding device, and the winding device is used for winding the rubber compound 20; a lifting rod 300 is further arranged in the ventilation chamber 10. The lifting rod 300 extends along the first direction at the bottom of the rubber compound 20. The lifting rod 300 can abut against one side of the rubber compound 20 to make the bottom of the rubber compound 20 form an angle with the horizontal direction.

[0028] That is, for the rubber compound 20 separator drainage equipment provided by the embodiment of the present invention, through the drying rods 210 arranged at intervals on the drying rod circulating device 200, the rubber compound 20 can be hung on the drying rod circulating device 200 in a wavy shape, so as to be dried in the ventilation chamber 10 and gradually wound into the winding device as the drying rods 210 move. At the same time, the bottom of the rubber compound 20 is supported by the lifting rod 300, so that a drainage ditch with a slope is formed at the bottom of the rubber compound 20, further accelerating the discharge of moisture, solving the technical problems in the prior art that the moisture drainage efficiency of the rubber compound 20 air-drying equipment is relatively low, which is easy to cause caking of the separator of the rubber compound 20 and aggregation of moisture, affecting the quality of the tire, improving the drainage efficiency of the rubber compound 20, avoiding the separator of the rubber compound 20 from being not dry and caking, and ensuring the quality of the tire.

[0029] Specifically, the ventilation chamber 10 is generally in the shape of a cuboid and is made by splicing multiple side plates. It has a cuboid-shaped accommodation cavity 100 inside. The separator pool filled with the separator-coated rubber compound 20 is on one side of the ventilation chamber 10, and the winding device is on the other side of the ventilation chamber 10. The rubber compound 20 enters the ventilation chamber 10 through the separator pool to be drained and then is wound by the winding device. The drying rod 210 is specifically an oblong rod and moves in a cycle along an approximately rectangular trajectory inside the accommodation cavity 100. In this embodiment, the first direction is the horizontal direction from the separator pool to the winding device. The driving component in the drying rod circulating device 200 can drive the drying rods 210 in the top row to move along the first direction. Since the drying rods 210 are arranged at intervals, the rubber compound 20 will be suspended in a wavy shape on the drying rods 210, forming grooves between every two drying rods 210. The lifting rod 300 extends along the first direction and is arranged below the drying rods 210 and fixed on the side wall of the ventilation chamber 10. The lifting rod 300 can abut against the bottom of one side of the rubber compound 20 to support this side of the rubber compound 20, so that the groove is inclined with respect to the horizontal direction, and further enables the water to drain from high to low, improving the draining efficiency.

[0030] Further, the lifting rod 300 can abut against one side of the rubber compound 20 so that the angle between the bottom of the rubber compound 20 and the horizontal direction is 20° to 45°.

[0031] Specifically, in this embodiment, the lifting rod 300 can abut against one side of the rubber compound 20 so that the angle between the bottom of the rubber compound 20 and the horizontal direction is 30°, thereby ensuring the draining efficiency of the lifting rod 300.

[0032] Further, the ventilation chamber 10 is also provided with a plurality of fans 400. The fans 400 are arranged on the side wall of the ventilation chamber 10 and are oriented towards the rubber compound 20.

[0033] Specifically, in this embodiment, a plurality of ventilation holes are uniformly arranged on the side wall of the ventilation chamber 10. The fans 400 are fixed at the ventilation holes by bolts and blow towards the rubber compound 20, thereby achieving the purpose of accelerating the draining of the water from the rubber compound 20.

[0034] Preferably, the lifting rod 300 is arranged on the side of the rubber compound 20 close to the fan 400.

[0035] Specifically, in order to ensure that the blowing direction of the fan 400 is consistent with the draining direction of the groove of the rubber compound 20, the lifting rod 300 needs to be arranged on the side of the rubber compound 20 close to the fan 400, so that the bottom height of the side of the rubber compound 20 close to the fan 400 is higher than the bottom height of the side away from the fan 400, achieving the purpose of facilitating drainage.

[0036] Further, the projection of the lifting rod 300 in the vertical direction falls on the positioning point of the drying rod 210, and the positioning point is located at one-third of the drying rod 210 along the length direction.

[0037] Specifically, the projection of the lifting rod 300 in the vertical direction is located at one-third of the length direction of the drying rod 210. Thus, it can be ensured that the lifting rod 300 can stably lift one side of the bottom of the rubber material 20, and ensure that the lifted end of the rubber material 20 will not deform, forming a groove towards the direction of the fan 400, ensuring the drainage effect.

[0038] Furthermore, the drying rod circulation device 200 further includes a driving member 220 and a conveyor belt assembly 230; the conveyor belt assembly 230 is arranged in the first direction, the drying rods 210 are arranged at intervals on the conveyor belt of the conveyor belt assembly 230, and move in a cycle with the conveyor belt, and the driving member 220 is drivingly connected to the conveyor belt assembly 230.

[0039] Specifically, in this embodiment, the conveyor belt assembly 230 includes a conveyor belt and transmission wheels. The four transmission wheels are arranged in a rectangle and are arranged on the side wall of the ventilation chamber 10 through a connecting shaft. The conveyor belt surrounds the outside of the four transmission wheels. The driving member 220 is set as a driving motor and is drivingly connected to any one of the transmission wheels, thereby driving the conveyor belt to move. The conveyor belt assembly 230 is arranged in the first direction, and the drying rods 210 are arranged at intervals on the conveyor belt of the conveyor belt assembly 230. Thus, the drying rods 210 on the conveyor belt can be driven by the conveyor belt assembly 230 to sequentially convey the rubber material 20 that has completed drainage to the winding assembly.

[0040] Furthermore, two conveyor belt assemblies 230 are arranged in parallel at intervals in the accommodation cavity 100. One end of the drying rod 210 is connected to one conveyor belt assembly 230, and the other end of the drying rod 210 is connected to the other conveyor belt assembly 230.

[0041] Specifically, the two conveyor belt assemblies 230 are arranged in parallel at intervals on two opposite supporting side walls of the accommodation cavity 100. One end of the drying rod 210 is connected to the conveyor belt of one conveyor belt assembly 230, and the other end of the drying rod 210 is connected to the conveyor belt of the other conveyor belt assembly 230. Thus, a drying space can be formed between the two conveyor belt assemblies 230, facilitating the drainage of the rubber material 20.

[0042] Furthermore, the drying rod circulation device 200 further includes a support rod 240. The support rod 240 is perpendicular to the conveyor belt. The two support rods 240 are respectively arranged on both sides of the drying rod 210 and are connected to the drying rod 210.

[0043] Specifically, the two support rods 240 are respectively arranged on both sides of the drying rod 210, forming a "U" - shaped structure. The support rod 240 is perpendicularly fixed on the conveyor belt. Thus, a height difference can be formed between the drying rod 210 and the conveyor belt, thereby increasing the depth at which the rubber material 20 can be hung, and further improving the drainage efficiency.

[0044] Furthermore, support protrusions 211 are evenly spaced on the drying rod 210, and the support protrusions 211 are used to support the rubber compound 20.

[0045] Specifically, the support protrusions 211 are integrally formed with the drying rod 210, and the support protrusions 211 are trapezoidal. By providing the support protrusions 211, the contact area between the rubber compound 20 and the drying rod 210 can be reduced, ensuring the drainage effect at the contact between the rubber compound 20 and the support rod 240.

[0046] Embodiment II The present invention also provides a rubber compound production device, including a conveying device, an anti-sticking agent pool, and the above-mentioned rubber compound anti-sticking agent drainage device; the anti-sticking agent pool contains the rubber compound 20 coated with an anti-sticking agent, and both ends of the conveying device are respectively connected to the anti-sticking agent pool and the rubber compound anti-sticking agent drainage device to convey the rubber compound 20 to the ventilation chamber 10. The rubber compound anti-sticking agent drainage device in this embodiment has the same structure as that in Embodiment I and has the same technical effects, which will not be elaborated here.

[0047] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A rubber compound separator drainage device for draining the rubber compound (20) coated with a separator, characterized in that, It includes a ventilation chamber (10) and a rewinding device; The ventilation chamber (10) has an accommodation cavity (100) and a drying rod circulation device (200) arranged in the accommodation cavity (100). The drying rod circulation device (200) is provided with a number of drying rods (210) arranged at intervals. The drying rods (210) can support the rubber compound (20) at intervals. The drying rods (210) are movably arranged in the accommodation cavity (100) to transport the rubber compound (20) in a first direction to the rewinding device, and the rewinding device is used to wind up the rubber compound (20); A lifting rod (300) is also arranged in the ventilation chamber (10). The lifting rod (300) extends along the first direction at the bottom of the rubber compound (20). The lifting rod (300) can abut against one side bottom of the rubber compound (20) so that the bottom of the rubber compound (20) is arranged at an angle to the horizontal direction.

2. The draining device for the rubber compound separator according to claim 1, characterized in that, The drying rod circulation device (200) further includes a driving member (220) and a conveyor belt assembly (230); The conveyor belt assembly (230) is arranged along the first direction. The drying rods (210) are arranged at intervals on the conveyor belt of the conveyor belt assembly (230) and move in a cycle with the conveyor belt. The driving member (220) is drivingly connected to the conveyor belt assembly (230).

3. The rubber compound separator draining device according to claim 2, wherein Two of the conveyor belt assemblies (230) are arranged in parallel at intervals in the accommodation cavity (100). One end of the drying rod (210) is connected to one of the conveyor belt assemblies (230), and the other end of the drying rod (210) is connected to the other conveyor belt assembly (230).

4. The drainage device for rubber compound release agent according to claim 3, characterized in that, The drying rod circulation device (200) further includes a support rod (240). The support rod (240) is perpendicular to the conveyor belt. Two of the support rods (240) are respectively arranged on both sides of the drying rod (210) and are connected to the drying rod (210).

5. The rubber compound separator draining device according to any one of claims 1-4, characterized in that, A number of fans (400) are also arranged in the ventilation chamber (10). The fans (400) are arranged on the side wall of the ventilation chamber (10) and are oriented towards the rubber compound (20).

6. The rubber compound release agent draining device according to claim 5, wherein The lifting rod (300) is arranged on the side of the rubber compound (20) close to the fan (400).

7. The draining device for rubber compound release agent according to claim 5, wherein The projection of the lifting rod (300) in the vertical direction falls on the positioning point of the drying rod (210), and the positioning point is located at one-third of the drying rod (210) along the length direction.

8. The rubber compound release agent draining device according to claim 1, wherein The lifting rod (300) can abut against one side of the rubber compound (20) so that the angle between the bottom of the rubber compound (20) and the horizontal direction is 20° to 45°.

9. The rubber compound separator draining device according to any one of claims 1-4, characterized in that, Support protrusions (211) are evenly arranged at intervals on the drying rod (210), and the support protrusions (211) are used to support the rubber compound (20).

10. A rubber compound production device, characterized in that, It includes a conveying device, an isolation agent pool and the rubber compound release agent draining device according to any one of claims 1-9; The release agent pool contains the rubber compound (20) coated with the release agent. Both ends of the conveying device are respectively connected to the release agent pool and the rubber compound release agent draining device to convey the rubber compound (20) to the ventilation chamber (10).

Images