Drying oven for balloon processing

Abstract

The utility model discloses a drying oven for balloon processing, which comprises a conveying frame, a conveying chain plate and an airflow supply bin, in the using process of the drying oven, lateral heat supply bin areas on two sides of the inner wall of the airflow supply bin can supply heat to the interiors of a plurality of groups of arc-shaped heat pipes; and then electromagnetic snifting valves on the surfaces of the arc-shaped heat pipes can evenly spray heat gas to the balloon glue layer from the two sides of the balloon mold, so that the balloon glue layer on the surface of the balloon mold is effectively dried, and in order to avoid excessive loss of heat through the top of the airflow supply bin, an overhead heat storage block on the top of the airflow supply bin can absorb the heat; the top of the airflow supply bin is insulated, heat loss of the top area of the airflow supply bin is reduced, and the drying temperature of the balloon mold is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of balloon processing, specifically to a drying oven for balloon processing. BACKGROUND

[0002] There are many types of balloons, and now mainly introduce the balloons produced by natural latex, which can be used as decoration, arch for opening ceremony, can print their own advertising patterns for publicity, can print the photos of newlyweds as congratulations, can decorate the dance party, and so on. Now balloons have become a beautiful scenic spot and are more and more favored by people. Balloons can also be used as decorations and transportation tools. If the balloon is large enough and the gas inside is lighter than the air of the same volume, the buoyancy generated will exceed the weight of the balloon and the attached objects (such as baskets, hot air balloons, etc.), and the balloon can rise.

[0003] Latex balloons are made by soaking latex glue in a mold, followed by drying and removing material. Latex balloons are made of 100% pure natural latex without any fillers or substitutes. The material has high strength, high elasticity, uniform thickness, and long helium retention time. To ensure the highest possible quality, producers use high-tech to dissolve raw materials into self-produced latex, dyes, and inks, making the balloons more colorful and realistic in color. The types of series products are also more diverse.

[0004] In the prior art, the publication number "CN212747235U" discloses a drying oven for balloon processing, which includes a box body, an inside of the box body is provided with a drying cavity and a circulating cavity, a side wall of the drying cavity is installed with a drying lamp, an inner top of the drying cavity is installed with a sterilization lamp, an air outlet and an air inlet are arranged between the drying cavity and the circulating cavity, two ends of the drying cavity are provided with a feeding port and a discharging port, a conveying rail is transmitted on an inner side of the drying cavity, and a balloon mold is connected to a lower end of the conveying rail. The feeding port and the discharging port of the drying oven are sealed by heat insulation sheets to reduce heat loss. The circulating cavity is provided, and the rotation of the axial flow fan drives the hot air circulating between the drying cavity and the circulating cavity. The hot air circulation can improve the drying efficiency of the balloons in the drying cavity. The sterilization lamp is arranged to irradiate the balloons on the surface of the drying cavity and the balloon mold, which can effectively sterilize the balloons.

[0005] However, the prior art still has some shortcomings, such as:

[0006] In the above device and the prior art, after the latex balloons are soaked in the glue solution in the latex pool and attached, the mold is taken out from the latex pool and then subjected to a drying step. Due to the gap between the molds, airflow drying helps the balloon glue layer on the surface of the mold to dry quickly. However, the hot gas is prone to accumulate at the top of the drying area due to its density problem, and cannot fully contact the balloon glue layer on the surface of the mold, resulting in poor drying effect of the balloon glue layer on the surface of the mold. The utility model discloses a kind of balloon processing with oven, to solve the problem raised in the above background technology.

[0007] The utility model discloses a kind of balloon processing with oven, to solve the problem raised in the above background technology.

[0008] To achieve the above object, the utility model provides the following technical scheme: a kind of balloon processing with oven, including conveying frame, conveying chain plate and airflow supply bin, the conveying chain plate is installed on the conveying frame surface, the airflow supply bin is installed in the conveying frame top middle section area, top mounting is carried out in the airflow supply bin, and top mounting is carried out in the conveying frame bottom with support seat;

[0009] Mould bin inside balloon finished product airflow drying unit, the mould bin inside balloon finished product airflow drying unit is set up in the airflow supply bin area, for by airflow guiding to the finished balloon inside mould bin effectively dry.

[0010] Preferably, the mould bin inside balloon finished product airflow drying unit includes a gas supply part, the gas supply part includes a lateral heat supply bin, the lateral heat supply bin is set as two groups, and the two groups of lateral heat supply bin are respectively inlaid in the two sides of the airflow supply bin inside, the surface of the lateral heat supply bin is also provided with an arc-shaped heat pipe, the arc-shaped heat pipe is arranged as a plurality of groups in transverse arrangement, and the surface of the arc-shaped heat pipe is provided with an electromagnetic jet valve at intervals.

[0011] Preferably, the mould bin inside balloon finished product airflow drying unit further includes a flow guide part, the flow guide part includes an airflow guide bin, the airflow guide bin is installed at one end of the airflow supply bin, the airflow guide bin is provided with a flow guide cavity inside, the flow guide cavity is provided with a flow guide inclined surface in the inlet area, the flow guide cavity is communicated with the inside of the airflow supply bin, the inner wall of the flow guide cavity is provided with a partition plate, the partition plate is arranged as a plurality of groups at intervals, and the inner wall of the flow guide cavity is also provided with a heat storage pipe, and the heat storage pipe is provided with a gap between the partition plate.

[0012] Preferably, the flow guide cavity is arranged as an arc shape, and the bottom of the flow guide cavity is directed to one side of the conveying chain plate surface.

[0013] Preferably, the airflow supply bin is provided with an external airflow assisted drying gas speed increasing unit away from the airflow guide bin side.

[0014] Preferably, the external airflow assisted drying gas speed increasing unit includes an airflow guide frame, the airflow guide frame is installed at one side of the airflow supply bin, and the airflow guide frame surface is inlaidly provided with a flow guide fan.

[0015] Preferably, the flow guide inclined surface area is provided with an air inlet inclined block, and the air inlet inclined block surface is provided with an air inlet inclined surface.

[0016] Compared with the prior art, the utility model discloses the beneficial effect is:

[0017] 1. When using, the lateral heat supply bin area of the two sides of the air flow supply bin inner wall will supply heat to the inside of a plurality of groups of arc-shaped heat pipes, and then the electromagnetic jet valve on the surface of the arc-shaped heat pipe will spray the heat gas uniformly from the two sides of the balloon mold to the balloon rubber layer, thereby effectively drying the balloon rubber layer on the surface of the balloon mold.

[0018] 2. When using, in order to avoid excessive loss of heat through the top of the air flow supply bin, the top heat storage block on the top of the air flow supply bin will absorb this part of heat, and the top of the air flow supply bin is heat-insulated to reduce the heat loss of the top area of the air flow supply bin, and the drying temperature of the balloon mold is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the whole schematic view of the utility model device;

[0020] Figure 2 It is the schematic view of the air flow guide frame part in the utility model;

[0021] Figure 3 It is the schematic view of the air flow guide bin part in the utility model;

[0022] Figure 4 It is the schematic view of the part of the flow guide cavity in the utility model;

[0023] Figure 5 It is the schematic view of the air inlet inclined block and air inlet inclined surface part in the utility model.

[0024] In the drawing: 1, conveying frame;2, conveying chain plate;3, support seat;4, air flow supply bin;5, top heat storage block;6, air flow guide bin;61, flow guide cavity;611, flow guide inclined surface;62, heat storage pipe;63, partition plate;64, air inlet inclined block;641, air inlet inclined surface;65, air inlet;7, lateral heat supply bin;8, arc-shaped heat pipe;81, electromagnetic jet valve;9, air flow guide frame;91, flow guide fan. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0026] Please refer to Figures 1-5 The utility model provides a kind of technical scheme:

[0027] Embodiment one: a balloon processing oven: including a conveying frame 1, a conveying chain plate 2 and an air flow supply bin 4, the conveying chain plate 2 is installed on the surface of the conveying frame 1, the air flow supply bin 4 is installed in the middle section of the top of the conveying frame 1, the top of the air flow supply bin 4 is provided with a top heat storage block 5, and the bottom of the conveying frame 1 is provided with a support seat 3.

[0028] The balloon product air flow drying unit in the mold bin is arranged in the air flow supply bin 4 area, and is used for effectively drying the finished balloon in the mold bin through air flow guiding.

[0029] The balloon product air flow drying unit in the mold bin includes a gas supply part, the gas supply part includes a lateral heat supply bin 7, the lateral heat supply bin 7 is arranged as two groups, and the two groups of lateral heat supply bins 7 are respectively inlaidly arranged on the two sides of the inside of the air flow supply bin 4, and the surface of the lateral heat supply bin 7 is further provided with an arc-shaped heat pipe 8, the arc-shaped heat pipe 8 is arranged as a plurality of groups in a transverse arrangement, and the surface of the arc-shaped heat pipe 8 is further provided with an electromagnetic air jet valve 81.

[0030] The balloon product air flow drying unit in the mold bin further includes a flow guiding part, the flow guiding part includes an air flow guiding bin 6, the air flow guiding bin 6 is arranged at one end of the air flow supply bin 4, the air flow guiding bin 6 is provided with a flow guiding cavity 61 inside, the inlet area of the flow guiding cavity 61 is provided with a flow guiding inclined surface 611, the flow guiding cavity 61 is in communication with the inside of the air flow supply bin 4, a partition plate 63 is arranged on the inner wall of the flow guiding cavity 61, the partition plate 63 is arranged as a plurality of groups at intervals, and a heat storage pipe 62 is arranged on the inner wall of the flow guiding cavity 61, and a gap is arranged between the heat storage pipe 62 and the partition plate 63.

[0031] The inner cavity of the flow guiding cavity 61 is arranged in an arc shape, and the bottom of the flow guiding cavity 61 is directed to one side of the surface of the conveying chain plate 2.

[0032] The inlet area of the flow guiding cavity 61 is provided with an air inlet inclined block 64, and the surface of the air inlet inclined block 64 is provided with an air inlet inclined surface 641.

[0033] In this embodiment, the heat storage pipe 62 arranged in the air flow guiding bin 6 also absorbs and stores the escaped heat, thereby reducing the influence of the energy consumption of the external gas on the drying gas, and guiding the drying gas to pass through the flow guiding cavity 61 to effectively blow and dry the balloon adhesive layer on the top of the balloon mold, thereby further ensuring the drying effect of the balloon.

[0034] The air flow supply bin 4 is provided with an external air flow assisted drying gas speed increasing unit away from the air flow guiding bin 6.

[0035] The external air flow assisted drying gas speed increasing unit includes an air flow guiding frame 9, the air flow guiding frame 9 is arranged on one side of the air flow supply bin 4, and the surface of the air flow guiding frame 9 is inlaidly provided with a flow guiding fan 91.

[0036] In this embodiment, when the air flow supply bin 4 is used to dry the balloon mold from the side, the balloon glue layer on the top of the balloon mold cannot be effectively dried by the air flow. Therefore, the operator can drive the air guide fan 91 to inject external air into the air flow supply bin 4.

[0037] Working principle: During the use of the device, the operator places the balloon mold soaked in the latex liquid on the surface of the conveying chain plate 2. Then, under the conveying of the conveying chain plate 2, the balloon mold slowly enters the air flow supply bin 4 area. When the balloon mold enters the air flow supply bin 4, the lateral heat supply bin 7 on the inner wall of the air flow supply bin 4 supplies heat to the plurality of arc-shaped heat pipes 8. Then, the electromagnetic air jet valve 81 on the surface of the arc-shaped heat pipe 8 uniformly sprays the hot air to the balloon glue layer from both sides of the balloon mold, so as to effectively dry the balloon glue layer on the surface of the balloon mold.

[0038] During the spraying process of the arc-shaped heat pipe 8 and the electromagnetic air jet valve 81, part of the hot air will escape to the top area of the air flow supply bin 4. In order to avoid the excessive loss of heat through the top of the air flow supply bin 4, the top heat storage block 5 on the top of the air flow supply bin 4 will absorb this part of the heat and keep the top of the air flow supply bin 4 warm to reduce the heat loss of the top area of the air flow supply bin 4, so as to ensure the drying temperature of the balloon mold.

[0039] When the air flow supply bin 4 is used to dry the balloon mold from the side, the balloon glue layer on the top of the balloon mold cannot be effectively dried by the air flow. Therefore, the operator can drive the air guide fan 91 to inject external air into the air flow supply bin 4. In order to avoid the problem of excessive change of the drying air caused by the injection of external air, the air will first enter the top heat storage block 5, which will conduct heat to the external air. At the same time, the heat storage pipe 62 installed in the air flow guide bin 6 will also absorb and store the escaped heat, so as to reduce the influence of the external air on the energy consumption of the drying air, and guide the drying air to make the drying air pass through the air guide cavity 61 to effectively spray and dry the balloon glue layer on the top of the balloon mold, thereby further ensuring the drying effect of the balloon.

[0040] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A drying oven for balloon processing, characterized in that: It includes a conveyor frame (1), a conveyor chain plate (2) and an air supply chamber (4). The conveyor chain plate (2) is installed on the surface of the conveyor frame (1). The air supply chamber (4) is installed in the middle section of the top of the conveyor frame (1). A top heat storage block (5) is installed in the top of the air supply chamber (4). A support base (3) is installed at the bottom of the conveyor frame (1). The finished balloon airflow drying unit inside the mold chamber is located in the airflow supply chamber (4) area and is used to effectively dry the finished balloons inside the mold chamber through airflow guidance.

2. The drying oven for balloon processing according to claim 1, characterized in that: The airflow drying unit for finished balloons inside the mold chamber includes an air supply section, which includes a side heating chamber (7). The side heating chamber (7) is configured in two groups, and the two groups of side heating chambers (7) are respectively embedded in the airflow supply chamber (4) on both sides. The side heating chamber (7) is also equipped with an arc-shaped heat pipe (8) on its surface. The arc-shaped heat pipe (8) is arranged horizontally in several groups, and electromagnetic jet valves (81) are installed at intervals on the surface of the arc-shaped heat pipe (8).

3. The drying oven for balloon processing according to claim 2, characterized in that: The airflow drying unit for finished balloons inside the mold chamber also includes a flow guide section, which includes an airflow guide chamber (6). The airflow guide chamber (6) is installed at one end of the airflow supply chamber (4). A flow guide cavity (61) is provided inside the airflow guide chamber (6). A flow guide slope (611) is provided in the inlet area of ​​the flow guide cavity (61). The flow guide cavity (61) is connected to the interior of the airflow supply chamber (4). A partition plate (63) is installed on the inner wall of the flow guide cavity (61). The partition plates (63) are spaced in several groups. A heat storage pipe (62) is also installed on the inner wall of the flow guide cavity (61). A gap is provided between the heat storage pipe (62) and the partition plate (63).

4. The drying oven for balloon processing according to claim 3, characterized in that: The inner cavity of the guide cavity (61) is set in an arc shape, and the bottom of the guide cavity (61) faces the surface of the conveyor chain plate (2).

5. The drying oven for balloon processing according to claim 4, characterized in that: An external airflow-assisted drying gas speed-up unit is provided on the side of the airflow supply chamber (4) away from the airflow guide chamber (6).

6. The drying oven for balloon processing according to claim 5, characterized in that: The external airflow-assisted drying gas speed-up unit includes an airflow guide frame (9), which is installed on one side of the airflow supply chamber (4), and a guide fan (91) is embedded on the surface of the airflow guide frame (9).

7. The drying oven for balloon processing according to claim 6, characterized in that: An air intake ramp (64) is installed in the area of ​​the guide slope (611), and an air intake ramp (641) is provided on the surface of the air intake ramp (64).

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