Bonding device for water hose production line

Abstract

The utility model relates to the field of water hose production, in particular to a bonding device for a water hose production line, which comprises a support frame and a gluing component, a movable bending water hose is arranged on the support frame, and the gluing component can be mounted on one side of the support frame or mounted on the support frame and is used for gluing and bonding the bending water hose; according to the device, when the water hose moves on a production line, hot melt glue can be softened through the gluing assembly, the glue is injected into the bonding position of the water hose, in this way, the water hose can be evenly glued, and after gluing is completed, the water hose can be placed on the production line, so that the water hose can be placed on the production line, and the production efficiency is improved. And the water hose can be uniformly pressed through the tiling assembly, so that the glue can be uniformly tiled on the bonding part of the water hose.

Description

Technical Field

[0001] The utility model relates to the field of water hose production, in particular to a bonding device for a water hose production line. Background Art

[0002] A fire hose is a hose used to transport high-pressure water or flame-retardant liquids such as foam. Traditional fire hoses are lined with rubber and covered with linen fabric. Advanced fire hoses are made of polymer materials such as polyurethane. There are metal connectors at both ends of the fire hose, which can be connected to another rubber hose, polyurethane hose, or PVC fire hose to extend the distance or connect a nozzle to increase the pressure of the liquid spray.

[0003] At present, the production process of water hoses on the market is generally weaving. First, the plasticizing device beats the plastic into a transparent film, and then the plasticized film is cooled and formed by a cooling device. The cooled and formed plasticized film is weaved on the surface of the cooled and formed plasticized film through a weaving device. After weaving, the woven layer and the cooled and formed plasticized film are plasticized by a heating device. In this way, the water hose can be successfully produced.

[0004] However, the water hose manufactured above will produce different effects depending on the regional usage scenarios. For example, when used in areas with sufficient sunlight or relatively hot weather, the service life of the original water hose will be too short. At this time, a new production process is needed to improve the original water hose.

[0005] During the production process of a new water hose, it is necessary to glue the UV woven PE cloth that has been made into long strips together. The bonding process is as follows: first, install the UV woven PE cloth on the production line, and then correct it through a correction device. After the correction, install a diaphragm film on the UV woven PE cloth through an anti-sticking device, and then use a bending device to bend and gather the UV woven PE cloth with the diaphragm film on both sides. At this time, the UV woven PE cloth forms three layers, which are defined as the bottom layer, the middle layer, and the top layer. The gap between the middle layer and the top layer is the bonding point, and then the UV woven PE cloth is glued by a gluing device, and then flattened by a flattening device.

[0006] Because the new water hose production process requires the bent water hose to be glued together, the bonding points of the water hose need to be sealed smoothly. If the glue at the gluing point is unevenly applied, new problems will arise. When the water hose is used at high power, the water flow can easily wash the water hose away from the unevenly applied glue. Therefore, a device is needed to flatten the glue. Currently, there is a lack of automated gluing devices for water hoses on the market. In order to solve the above problems, a new device is needed to solve the above problems. Utility Model Content

[0007] In order to solve the above technical problems, the utility model provides a bonding device for a hose production line.

[0008] The utility model provides a bonding device for a water hose production line, comprising: a support frame, on which a movable bent water hose is arranged, a gluing component, which can be installed at one side of the support frame or on the support frame and is used for gluing and bonding the bent water hose; and a spreading component, which can be installed on the support frame and is used for spreading the glue applied on the bent water hose.

[0009] Preferably, the gluing component includes a gluing bracket and a gluing device installed on the gluing bracket; the gluing device includes a gluing pipe, a feeding assembly installed on the gluing pipe, a gluing pipe installed on the gluing pipe, and a gluing flat nozzle installed on the gluing pipe, and a heating assembly is provided on the gluing pipe.

[0010] Preferably, the feeding assembly includes a glue feeding pipe installed on the glue injection pipe and a funnel installed on the glue feeding pipe.

[0011] Preferably, the tiling assembly comprises a tiling support seat mounted on a support frame, and an extrusion member mounted on the tiling support seat, wherein the extrusion member is a rotating pressure wheel mounted on the tiling support seat.

[0012] Preferably, an extrusion assembly is also provided on the support frame; the extrusion assembly includes a rotating roller installed on the support frame, the bent water hose is wound on the rotating roller, the rotating roller is rotatably assembled on the support frame, and the number of the rotating rollers is two and they are symmetrical to each other.

[0013] Compared with the related art, the adhesive device for a hose production line provided by the utility model has the following beneficial effects:

[0014] When the water hose moves on the production line, the gluing component can soften the hot melt glue and inject the glue into the bonding part of the water hose, so that the water hose can be evenly glued.

[0015] After gluing is completed, the water hose can be evenly pressed through the flattening component so that the glue can be evenly spread on the bonding point of the water hose.

[0016] The spreading component spreads the glue evenly on the bonding part of the water hose, and then the water hose is compacted again by the squeezing component. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The three-dimensional Figure 1 ;

[0018] Figure 2 The three-dimensional Figure 2 ;

[0019] Figure 3 The three-dimensional Figure 3 ;

[0020] Figure 4 It is a side sectional view of the utility model;

[0021] Figure 5 for Figure 2 Enlarged schematic diagram at point A in the middle.

[0022] Numbers in the figure: 1. Glue-spraying bracket; 2. Funnel; 3. Glue-discharging pipe; 4. Flat support seat; 5. Support frame; 6. Glue-discharging flat nozzle;

[0023] 7. Rotating roller; 8. Pressing wheel. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0026] The new water hose production line is as follows: first, the finished UV woven PE cloth is wound around the expansion shaft, and then the expansion shaft is installed on the water hose production line. A driving motor is provided on the water hose production line, and the driving motor can drive two rotating shafts to rotate. Then, the finished UV woven PE cloth is wound around the rotating shaft, and after the motor is turned on, the finished UV woven PE cloth can be pulled. The finished UV woven PE cloth is the water hose on the water hose production line. A correction component for correcting the water hose, an anti-sticking component installed on the water hose, a bending component for bending the water hose, an auxiliary bonding device for supporting the bonding part of the water hose, and a bonding device for bonding the water hose are provided between the installation place of the water hose and the driving motor.

[0027] See also Figures 1 to 5 The embodiment of the utility model provides a bonding device for a water hose production line, comprising: a support frame 5, on which a movable bent water hose is provided, a gluing component, which can be installed on one side of the support frame 5 or on the support frame 5, and is used to glue and bond the bent water hose; a flattening component, which can be installed on the support frame 5, and is used to flatten the glue applied on the bent water hose.

[0028] In this embodiment, when the water hose moves on the production line, the gluing component can soften the hot melt glue and inject the glue into the bonding part of the water hose, so that the water hose can be evenly glued. After the gluing is completed, the water hose can be evenly pressed by the flattening component, so that the glue can be evenly spread on the bonding part of the water hose.

[0029] The gluing assembly includes a gluing bracket 1 and a gluing device installed on the gluing bracket 1; the gluing device includes a gluing pipe, a feeding assembly installed on the gluing pipe, a gluing pipe 3 installed on the gluing pipe, and a gluing flat nozzle 6 installed on the gluing pipe 3; a heating assembly is provided on the gluing pipe.

[0030] In this embodiment, the heating component can soften the hot melt adhesive, and the softened hot melt adhesive will bond the water belt through the adhesive outlet flat nozzle 6.

[0031] The feeding component comprises a glue feeding pipeline installed on the glue application pipeline and a funnel 2 installed on the glue feeding pipeline.

[0032] In this embodiment, the design of the funnel 2 and the glue inlet pipe can store more hot melt glue.

[0033] The tiling assembly includes a tiling support seat 4 installed on a support frame 5 and an extrusion member installed on the tiling support seat 4 , wherein the extrusion member is a rotating pressing wheel 8 installed on the tiling support seat 4 .

[0034] In this embodiment, when the water hose passes through the pressure wheel 8, the glue at the bonding part of the water hose will be spread on the bonding part of the water hose according to the wheel width of the pressure wheel 8.

[0035] The support frame 5 is also provided with an extrusion assembly; the extrusion assembly includes a rotating roller 7 mounted on the support frame 5, the bent water hose is wound around the rotating roller 7, the rotating roller 7 is rotatably assembled on the support frame 5, and the number of the rotating rollers 7 is two and they are symmetrical to each other.

[0036] In this embodiment, the spreading assembly spreads the glue evenly on the bonding part of the water hose, and then compacts the water hose again by rotating the roller 7.

[0037] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0038] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A bonding device for a hose production line, characterized in that: include: A support frame (5), on which a movable bending hose is arranged; a gluing assembly, which can be installed on one side of the support frame (5) or on the support frame (5) and is used for gluing and bonding the bending hose; A paving assembly can be mounted on the support frame (5) and is used to spread the glue applied on the bent water hose; The tiling assembly comprises a tiling support seat (4) mounted on a support frame (5), and an extrusion piece mounted on the tiling support seat (4).

2. A bonding device for a hose production line according to claim 1, characterized in that: The gluing assembly comprises a gluing bracket (1) and a gluing device mounted on the gluing bracket (1); The glue applying device comprises a glue applying pipeline, a feeding assembly installed on the glue applying pipeline, a glue outlet pipeline (3) installed on the glue applying pipeline, and a glue outlet flat nozzle (6) installed on the glue outlet pipeline (3); the glue applying pipeline is provided with a heating assembly.

3. A bonding device for a hose production line according to claim 2, characterized in that: The feeding assembly comprises a glue feeding pipeline installed on the glue application pipeline and a funnel (2) installed on the glue feeding pipeline.

4. The bonding device for a hose production line according to claim 1, characterized in that: The extrusion member is a rotating pressing wheel (8) mounted on the paving support seat (4).

5. The bonding device for a hose production line according to claim 1, characterized in that: The support frame (5) is also provided with an extrusion component; The extrusion assembly comprises a rotating roller (7) mounted on a support frame (5), a bent water hose is wound around the rotating roller (7), and the rotating roller (7) is rotatably mounted on the support frame (5).

6. A bonding device for a hose production line according to claim 5, characterized in that: The number of the rotating rollers (7) is two and they are symmetrical to each other.

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