Glue melting box for tire glue spraying equipment

Abstract

The present invention discloses a glue melting box for tire glue spraying equipment, comprising: a bottom plate installed at the lower end of the glue melting box body, a glue outlet is arranged in the middle position of the bottom plate; a filter assembly is installed above the glue outlet on the upper surface of the bottom plate; a plurality of glue melting plates are arranged vertically at intervals in an umbrella shape around the circumference of the filter assembly, the bottom surface of each of the glue melting plates is connected to the bottom plate, and the side surface extends to the outer surface of the glue melting box body and is connected to the glue melting box body; a heating assembly includes a heating plate and a plurality of electric heating elements, the heating plates are installed around the surface of the upper part of the glue melting box body, and each of the electric heating elements is detachably inserted into the bottom plate and the glue melting plate. The bottom plate, box body, and inclined glue melting plate of the glue melting box of the present invention are equipped with heating assemblies, and the glue melting plate has an inclined surface and a plurality of glue melting plates are arranged in bulk, so that the glue blocks are gathered and melted quickly and fully.

Description

Technical Field

[0001] The invention relates to the technical field of glue melting equipment, and in particular to a glue melting box used for tire glue spraying equipment. Background Art

[0002] Most of the existing glue melting boxes used in tire glue spraying equipment have a heating device installed at the bottom of the glue melting box. Since only the bottom can be heated, the glue melting speed is slow; if the heating device is far away from the glue outlet or the external temperature of the glue outlet is low, the glue outlet temperature is low and the glue melting speed is slow, resulting in poor glue spraying effect; the material melt of the prior art glue melting box can only be supplied to the tire glue spraying equipment alone. When spraying in large quantities, the melting time is long and sufficient material demand cannot be provided in time. Further improvements are needed to address the above problems. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a glue melting box which can melt glue quickly and fully and is suitable for mass glue spraying.

[0004] According to the first aspect of the present invention, a melt box for tire glue spraying equipment includes a melt box body, a bottom plate is installed at the lower end of the melt box body, and a glue outlet is arranged in the middle position of the bottom plate; a filter assembly is installed above the glue outlet on the upper surface of the bottom plate; a plurality of melt plates are arranged vertically at intervals in an umbrella shape around the circumference of the filter assembly, the bottom surface of each melt plate is connected to the bottom plate, and the side surface extends to the outer surface of the melt box body and is connected to the melt box body; a heating assembly includes a heating plate and a plurality of electric heating elements, the heating plate is installed around the surface of the upper part of the melt box body, and each of the electric heating elements is detachably inserted into the bottom plate and the melt plate.

[0005] The glue melting box for tire glue spraying equipment according to the embodiment of the present invention has at least the following technical effects: the electric heating plate is installed on the glue melting box body to assist in heating the glue melting box; the bottom plate and the glue melting plate are equipped with heating components to quickly melt the material, and the inclined surfaces of the multiple glue melting plate arrays are connected to form a pot shape to increase the heating area. This arrangement of the glue melting plates allows the melted material to be well heated from the top of the glue melting box to the bottom plate surface, and the distance between the glue melting plates is shorter towards the middle, and the melting effect is better.

[0006] According to some embodiments of the present invention, the upper surface of the melt plate is an inclined surface, so that the upper surface of each melt plate is inclined toward the filter assembly, and the inclined surface is in the shape of a blade.

[0007] According to some embodiments of the present invention, the electrothermal element is an electric heating tube or an electric heating strip.

[0008] According to some embodiments of the present invention, the filter assembly includes a filter mesh seat located above the glue outlet and a filter top cover located on the upper part of the filter mesh seat.

[0009] According to some embodiments of the present invention, a stepped notch that cooperates with the filter top cover is provided at a position of the melt plate facing the filter assembly.

[0010] According to some embodiments of the present invention, a glue outlet fixing base connected to the glue outlet is provided below the glue outlet.

[0011] According to some embodiments of the present invention, a filter screen that is easy to disassemble and assemble is provided on the glue outlet.

[0012] According to some embodiments of the present invention, the electric heating element is detachably inserted into the glue outlet fixing base.

[0013] According to some embodiments of the present invention, an injection port communicating with the interior of the box is disposed on the upper portion of the melt box, and the injection port can be cascade-connected with the fixed base of the glue outlet of another melt box through a conveying pipeline.

[0014] According to some embodiments of the present invention, a fixing seat is connected to the lower surface of the bottom of the base plate.

[0015] Additional aspects and advantages of the present invention will be set forth in part in the description which follows and, in part, will be obvious from the description which follows, or may be learned by practice of the invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0017] Figure 1 This is a schematic diagram of the structure of a glue melting box for tire glue spraying equipment according to an embodiment of the present invention;

[0018] Figure 2 for Figure 1 The structural schematic diagram of the glue melting box used in tire glue spraying equipment is shown;

[0019] Figure 3 for Figure 1 A schematic diagram of a half-section structure of a glue melting box for tire glue spraying equipment is shown;

[0020] Figure 4 for Figure 1 A schematic diagram of the structure of a glue melting box used in tire glue spraying equipment is shown;

[0021] Figure 5 for Figure 1 The schematic diagram of the structure of the glue melting plate of the glue melting box used in the tire glue spraying equipment is shown;

[0022] Figure 6 for Figure 1 A schematic diagram of the front structure of the bottom plate of the glue melting box used in tire glue spraying equipment is shown;

[0023] Figure 7 for Figure 1 A schematic diagram of the bottom plate reverse structure of a melt box for tire glue spraying equipment is shown;

[0024] Figure 8 for Figure 1 The exploded structural schematic diagram of the glue melting box used in tire glue spraying equipment is shown;

[0025] Fig. 9 for Figure 1 A simplified structural diagram showing the connection between a melt box and equipment for tire glue spraying equipment is shown.

[0026] Figure numerals: melt box 100, injection port 110, box cover 120, bottom plate 200, glue outlet 210, glue outlet fixed base 220, filter screen 230, filter assembly 300, filter screen seat 310, filter top cover 320, melt plate 400, step notch 410, heating assembly 500, heating plate 510, electric heating element 520, conveying pipeline 600, fixing seat 700, melt box 800, equipment 900. DETAILED DESCRIPTION

[0027] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0028] In the description of the present invention, "several" means one or more, and "more" means more than two. It should be understood that the directions or positional relationships indicated in the description of directions, such as up, down, front, back, left, right and middle, are based on the directions or positional relationships shown in the drawings. 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 direction, be constructed and operate in a specific direction, and therefore cannot be understood as a limitation of the present invention.

[0029] In the description of the present invention, unless otherwise clearly defined, terms such as installation and connection should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific content of the technical solution.

[0030] Reference Figure 1 , 2As shown in Figures 6 and 7, a glue melting box for tire glue spraying equipment according to an embodiment of the present invention comprises: a glue melting box body 100, wherein a bottom plate 200 is mounted at the lower end of the glue melting box body 100, and a glue outlet 210 is arranged in the middle position of the bottom plate 200; a filter assembly 300, which is installed above the glue outlet 210 on the upper surface of the bottom plate 200; a plurality of glue melting plates 400, which are arranged vertically at intervals in an umbrella shape around the circumference of the filter assembly 300, wherein the bottom surface of each glue melting plate 400 is connected to the bottom plate 200, and the side surface extends to the outer surface of the glue melting box body 100 and is connected to the glue melting box body 100; a heating assembly 500, which comprises a heating plate 510 and a plurality of electric heating elements 520, wherein the heating plate 510 is installed around the surface of the upper part of the glue melting box body 100, and each electric heating element 520 is detachably arranged in the bottom plate 200 and the glue melting plate 400.

[0031] In some specific embodiments of the present invention, the shape of the melt box 100 can be a cube, a cuboid, a cylinder or other polygonal shapes. Figure 1 As shown, the melt box 100 is a cube, and the material to be melted is placed on its upper end; Figure 8 As shown in , a box cover 120 may be installed above the melt box 100. After the melted material is placed, the box cover 120 is added. Figure 2 As shown, the bottom plate 200 is connected to the lower end of the melt box 100; Figure 3 and Figure 7 As shown, a glue outlet 210 is provided in the middle of the bottom plate 200, and a filter assembly 300 is installed above the glue outlet 210 so that the melted material flows out of the glue outlet 210 through the filter assembly 300. Figure 2 , 3 As shown in Figure 4, there are a number of melt plates 400, which are respectively arranged vertically at intervals in an umbrella shape around the circumference of the filter assembly 300. The intervals between the melt plates 400 become increasingly dense from the surface of the melt box to the side of the filter assembly 300. The bottom surface of each melt plate 400 is connected to the bottom plate 200, and the side surface of each melt plate 400 extends to the outer surface of the melt box 100 and is connected to the melt box 100. Specifically, the connection between the melt plate 400 and the bottom plate 200 and the melt box 100 can be welded. The heating component 500 includes a heating plate 510 and a plurality of electric heating elements 520. Among them, as Figure 2 , 7 As shown, there can be multiple heating plates 510 installed around the four surfaces of the upper part of the melt box 100 for heating the melt box.

[0032] In some embodiments, the electric heating element 520 may be an electric heating tube or an electric heating strip, an electric heating rod or other elements that can generate electric heat. Since the melting plate 400 and the base plate 200 in the embodiment of the present invention both have a certain thickness, the electric heating element 520 may be detachably inserted into the base plate 200 and the melting plate 400 to accelerate the melting of the material. The electric heating element 520 may be replaced or increased or decreased at any time according to actual needs.

[0033] In some embodiments of the present invention, the upper surface of the melt plate 400 is inclined toward the filter assembly 300 to form an inclined surface, and the inclined surface is in the shape of a blade. Figure 3 , 5 As shown in the figure, the upper surface of each melt plate 400 facing the filter assembly 300 forms an inclined surface, and the inclined surfaces of multiple melt plates 400 are connected to form a pot shape to increase the heating area, and the inclined surface of the melt plate 400 is in the shape of a blade, which can use the downward pressure of the injected material to melt and cut it into small pieces to accelerate the downward flow. This arrangement of the melt plate 400 allows the melted material to flow from the surroundings of the melt box to the middle position, and the process from the inclined surface to the bottom plate surface is well heated, and the distance between each melt plate 400 is shorter as it moves toward the middle position of the melt box, that is, the denser the melt plates 400 are, the better the material melting effect.

[0034] In a further embodiment of the present invention, the filter assembly 300 includes a filter screen seat 310 located above the glue outlet 210 and a filter top cover 320 located above the filter screen seat 310. Figure 3 , 8 As shown, a filter mesh seat 310 is disposed above the glue outlet 210 of the bottom plate 200, and a filter top cover 320 is disposed above the filter mesh seat 310. The filter top cover 320 can prevent the unmelted material above from pressing down to block the glue outlet 210. The melted material gathers horizontally from the periphery to the middle through the filter mesh seat 310 and flows out of the box through the glue outlet 210.

[0035] Specifically, Figure 5 As shown, a stepped notch 410 can be provided at a position of each melt plate 400 facing the filter assembly 300 to cooperate with the filter top cover 320, so that the filter top cover 320 is snapped onto the stepped notch 410 of the melt plate 400 to prevent the unmelted material above from pressing down to block the glue outlet 210.

[0036] In a further embodiment of the present invention, a glue outlet fixing base 220 is disposed below the glue outlet 210 and is connected to the glue outlet 210. Figure 3 , 8 As shown, the glue outlet fixing seat 220 is arranged below the glue outlet 210 , and a through hole communicating with the glue outlet 210 is defined in the middle of the glue outlet fixing seat 220 .

[0037] In some embodiments of the present invention, a detachable electric heating element 520 is also provided in the glue outlet fixing seat 220 so that the material can be fully heated and melted when flowing out, and the temperature of the molten material at the glue outlet 210 can be maintained.

[0038] It is understandable that the electric heating element 520 in the above embodiment is detachable and can be replaced or increased or decreased at any time according to actual needs. In addition, a threaded hole can be provided on the glue outlet fixing seat 220 for fixing and connecting other accessories.

[0039] In a further embodiment of the present invention, a filter screen 230 which is easy to disassemble and assemble is provided on the glue outlet 210 to further prevent the unmelted material from flowing out, filter foreign matter, prevent the channel from being blocked, and is convenient to disassemble and replace at any time.

[0040] In some embodiments of the present invention, a fixing seat 700 is connected to the lower surface of the bottom of the bottom plate 200, for example Figure 3 , 8 As shown, the four corners of the lower surface of the bottom of the bottom plate 200 are welded with fixing seats 700, so that the melt box 100 is more stable when placed.

[0041] In some embodiments of the present invention, the upper portion of the melt box 100 is provided with an injection port 110 connected to the interior of the box, and the injection port 110 can be connected in cascade with the fixed base 220 of the glue outlet of another melt box through a conveying pipeline 600. For example, Fig. 9 As shown in , the glue melt box can be designed as a cascade of multiple glue melt boxes 800 according to actual needs. An injection port 110 is provided on the upper part of the glue melt box body 100, and a conveying pipe 600 is connected to the outlet connected to the glue outlet on the glue outlet fixed base 220, and the other end of the conveying pipe 600 is connected to the injection port 110 on the upper part of the next glue melt box 800. In this way, multiple glue melt boxes 800 are cascaded using the conveying pipe 600 to realize the towing design of multiple glue melt boxes. When working, the material is injected from the top of the box body of the first glue melt box 800 or the injection port 110 on the upper part of the glue melt box body, and the melted material is injected into the next glue melt box 800 using the conveying pipe 600. The last glue melt box 800 is connected to the processing equipment 900 to cope with large-scale processing needs.

[0042] In the description of this specification, the description with reference to the terms "some embodiments" or "it will be understood that" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0043] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A glue melting box for tire glue spraying equipment, characterized in that: include: The melt box (100) has a bottom plate (200) mounted at the lower end of the melt box (100). A glue outlet (210) is provided at the middle position of the plate (200); A filter assembly (300) is installed above the glue outlet (210) on the upper surface of the bottom plate (200); A plurality of melt-adhesive plates (400) are arranged vertically at intervals in an umbrella shape around the circumference of the filter assembly (300), the bottom surface of each melt-adhesive plate (400) being connected to the bottom plate (200), and the side surface extending to the outer surface of the melt-adhesive box (100) and being connected to the melt-adhesive box (100); A heating component (500) comprises a heating plate (510) and a plurality of electric heating elements (520), wherein the heating plate (510) is mounted around a surface of an upper portion of the melt box (100), and each of the electric heating elements (520) is detachably disposed in the bottom plate (200) and the melt plate (400); The upper surface of the melt plate (400) is an inclined surface, such that the upper surface of each melt plate (400) is inclined toward the filter assembly (300), and the inclined surface is in the shape of a blade; The filter assembly (300) comprises a filter mesh seat (310) located above the glue outlet (210) and a filter top cover (320) located above the filter mesh seat (310); A stepped notch (410) is provided on the position of the melt plate (400) facing the filter assembly (300) and is matched with the filter top cover (320).

2. The glue melting box for tire glue spraying equipment according to claim 1, characterized in that: The electric heating element (520) is an electric heating tube or an electric heating strip.

3. The glue melting box for tire glue spraying equipment according to claim 1 or 2, characterized in that: A glue outlet fixing base (220) which is in communication with the glue outlet (210) is provided below the glue outlet (210).

4. The glue melting box for tire glue spraying equipment according to claim 1 or 2, characterized in that: The glue outlet (210) is provided with a filter screen (230) that is easy to disassemble and assemble.

5. The glue melting box for tire glue spraying equipment according to claim 3, characterized in that: The electric heating element (520) is detachably inserted into the glue outlet fixed base (220).

6. The glue melting box for tire glue spraying equipment according to claim 3, characterized in that: The upper portion of the melt box (100) is provided with an injection port (110) connected to the interior of the box, and the injection port (110) is cascade-connected to the glue outlet fixed base (220) of another melt box via a conveying pipeline (600).

7. The glue melting box for tire glue spraying equipment according to claim 1 or 2, characterized in that: A fixing seat (700) is connected to the lower surface of the bottom of the base plate (200).

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