A hot melt device for producing dishwasher drain handle

Abstract

The utility model discloses a hot-melt device for producing a drain handle of a dishwasher, comprising a bottom plate, a welding mechanism is arranged on the bottom plate, a heat dissipation mechanism is arranged on the side of the welding mechanism, a control mechanism and an extrusion mechanism are arranged on both sides of the welding mechanism and the heat dissipation mechanism respectively, the welding mechanism comprises a hot-melt box, a heating wire is arranged on the inner side of the hot-melt box and is connected through a bracket and screws, the heating wire is electrically connected to the control mechanism, a support assembly is arranged at one end of the hot-melt box, the support assembly comprises an L-shaped angle iron, one end of the L-shaped angle iron is connected to the hot-melt box through screws, a threaded ring is fixedly arranged at the other end of the L-shaped angle iron, and a long rod screw is arranged on the inner side of the threaded ring; the utility model has the advantages of facilitating heat dissipation to avoid excessive softening, supporting the pipe body to avoid bending, and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of hot-melt machines, and in particular relates to a hot-melt device used for producing a drainage handle of a dishwasher. Background Art

[0002] Common hot melt equipment usually adopts static hot melt method, which heats and softens the material through heating elements arranged in the box. However, this hot melt method has certain shortcomings. Since heat will be quickly transferred to the entire material, the plastic pipe is prone to excessive softening of part of the pipe body during the hot melt process, and the unneeded part will soften accordingly, which will affect the installation effect. At the same time, common hot melt equipment lacks support components, and the plastic pipe is easy to bend after heating and softening, which will also affect the installation effect. Utility Model Content

[0003] The utility model aims to provide a hot-melt device for producing a dishwasher drain handle in order to solve the problems of excessive softening, lack of support and easy bending of common hot-melt equipment.

[0004] The utility model achieves the above-mentioned purpose through the following technical scheme: it includes a base plate, a welding mechanism is provided on the base plate, a heat dissipation mechanism is provided on the side of the welding mechanism, a control mechanism and an extrusion mechanism are respectively provided on both sides of the welding mechanism and the heat dissipation mechanism, the welding mechanism includes a hot melt box, a heating wire is provided on the inner side of the hot melt box and is connected through a bracket and screws, the heating wire is electrically connected to the control mechanism, a support assembly is provided at one end of the hot melt box, the support assembly includes an L-shaped angle iron, one end of the L-shaped angle iron is connected to the hot melt box through screws, the other end of the L-shaped angle iron is fixedly provided with a threaded ring, and a long rod screw is provided on the inner side of the threaded ring.

[0005] Furthermore, the heat dissipation mechanism includes a heat dissipation box, a heat dissipation component is penetrated through one side of the heat dissipation box, and an infrared sensor is penetrated through the top of the heat dissipation box and is connected by a buckle.

[0006] Furthermore, the heat dissipation assembly includes heat dissipation fins, a heat dissipation fan is installed on the outer side of the heat dissipation fins, a heat conductive plate is provided on the inner side of the heat dissipation fins after passing through the heat dissipation box, the heat conductive plate is connected to the inner wall of the heat dissipation box by screws, a plurality of annular heat conductive pipes are equidistantly provided on the side of the heat conductive plate and are connected by buckles, and the annular heat conductive pipes are close to the inner wall of the heat dissipation box.

[0007] Furthermore, square holes are provided at both ends of the hot melt box and the heat dissipation box, and the hot melt box and the heat dissipation box are connected to the base plate by screws. The tail end of the long rod screw is provided with a thread, and the long rod end of the long rod screw is a smooth round rod. The long rod screw is connected to the threaded ring by threads, and the long rod end of the long rod screw is inserted into the square hole.

[0008] Furthermore, the extrusion mechanism includes a base frame, which is connected to the bottom plate by screws, a pressing plate is provided above the base frame, a connecting rod is provided above the pressing plate and is connected by welding, and one end of the connecting rod is connected to the base frame by a rotating shaft.

[0009] A dishwasher drain handle comprises a ball handle, wherein a plastic tube is sleeved on the outer side of the ball handle, and the connection between the plastic tube and the ball handle is pressed and flattened.

[0010] Beneficial effects: The utility model has reasonable design and has the following beneficial effects:

[0011] 1. In the present invention, a long-rod screw is inserted into the other end of the plastic tube to provide a support effect, thereby preventing the plastic tube from bending after being heated and softened, thereby affecting the installation effect of the plastic tube and the ball handle;

[0012] 2. In the solution of the utility model, the temperature in the heat dissipation box is transferred to the heat dissipation fins by setting an annular heat conduction pipe and a heat conduction plate, and the heat is dissipated by the heat dissipation fan, so as to avoid the heat being transferred to the entire tube body along the heated end of the plastic tube, causing the tube body to soften and affect the installation;

[0013] 3. In the solution of the utility model, one end of the softened plastic tube is flattened and fixed to the ball handle by a pressing plate, thereby increasing the force arm length of the ball handle and making it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a cross-sectional view of the welding mechanism structure of the utility model;

[0016] Figure 3 This is an exploded diagram of the heat dissipation mechanism structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the extrusion mechanism of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the drainage handle of the utility model.

[0019] In the figure: 1-base plate, 2-welding mechanism, 3-heat dissipation mechanism, 4-control mechanism, 5-extrusion mechanism, 6-ball handle, 7-plastic tube;

[0020] 21-hot melt box, 22-heating wire, 23-support assembly, 31-heat dissipation box, 32-heat dissipation assembly, 33-infrared sensor, 51-base, 52-pressing plate, 53-connecting rod;

[0021] 231-L-shaped angle iron, 232-threaded ring, 233-long rod screw, 321-heat sink fins, 322-cooling fan, 323-heat conduction plate, 324-annular heat pipe. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Combination Figures 1 to 5 A hot melt device for producing a dishwasher drain handle is shown, comprising a base plate 1, a welding mechanism 2 is provided on the base plate 1, a heat dissipation mechanism 3 is provided on the side of the welding mechanism 2, a control mechanism 4 and an extrusion mechanism 5 are provided on both sides of the welding mechanism 2 and the heat dissipation mechanism 3, respectively, the welding mechanism 2 comprises a hot melt box 21, a heating wire 22 is provided on the inner side of the hot melt box 21 and is connected through a bracket and screws, the heating wire 22 is electrically connected to the control mechanism 4, a support assembly 23 is provided at one end of the hot melt box 21, the support assembly 23 comprises an L-shaped angle iron 231, one end of the L-shaped angle iron 231 is connected to the hot melt box 21 by screws, and the other end of the L-shaped angle iron 231 is fixedly provided with a threaded ring 232, and a long rod screw 233 is provided on the inner side of the threaded ring 232.

[0024] The heat dissipation mechanism 3 comprises a heat dissipation box 31 , a heat dissipation assembly 32 is penetrated on one side of the heat dissipation box 31 , and an infrared sensor 33 is penetrated on the top of the heat dissipation box 31 and connected by buckles.

[0025] The heat dissipation component 32 includes heat dissipation fins 321, and a heat dissipation fan 322 is installed on the outer side of the heat dissipation fins 321. A heat conducting plate 323 is provided on the inner side of the heat dissipation fins 321 after penetrating the heat dissipation box 31. The heat conducting plate 323 is connected to the inner wall of the heat dissipation box 31 by screws. A plurality of annular heat conducting pipes 324 are equidistantly provided on the side of the heat conducting plate 323 and are connected by buckles. The annular heat conducting pipes 324 are close to the inner wall of the heat dissipation box 31. The heat dissipation mechanism 3 realizes efficient heat dissipation through the heat dissipation component 32 in the heat dissipation box 31. The annular heat conducting pipes 324 and the heat conducting plate 323 conduct heat to the heat dissipation fins 321, and the heat is quickly dissipated through the heat dissipation fan 322, which effectively prevents the heat from being conducted to the entire tube body along the heated end of the plastic tube 7, prevents the tube body from softening, protects the structural integrity of the tube body, and ensures the subsequent installation process.

[0026] Square holes are provided at both ends of the hot melt box 21 and the heat dissipation box 31. The hot melt box 21 and the heat dissipation box 31 are connected to the base plate 1 by screws. The tail end of the long rod screw 233 is provided with a thread. The long rod end of the long rod screw 233 is a smooth round rod. The long rod screw 233 is connected to the threaded ring 232 by threads. The long rod end of the long rod screw 233 is inserted into the square hole. The design of the support component 23 in the device, especially the long rod screw 233 is connected to the L-shaped angle iron 231 through the threaded ring 232, can be stably inserted from the other end of the plastic tube 7 to provide support for the plastic tube, thereby avoiding bending of the plastic tube 7 after heating and softening, ensuring the correct installation position between the plastic tube 7 and the ball handle 6, thereby improving the installation quality.

[0027] The squeezing mechanism 5 includes a base frame 51, which is connected to the base plate 1 by screws. A pressing plate 52 is provided above the base frame 51, and a connecting rod 53 is provided above the pressing plate 52 and connected by welding. One end of the connecting rod 53 is connected to the base frame 51 by a rotating shaft. The design of the squeezing mechanism 5 is such that after the plastic tube 7 softens, one end of the plastic tube 7 is flattened by the pressing plate 52, thereby fixing the ball handle 6, which not only ensures the stable installation of the ball handle 6, but also increases the length of the lever arm of the ball handle 6. A longer lever arm means that the user can use less force to operate the handle when in use, thereby improving the convenience and comfort of use.

[0028] A dishwasher drain handle comprises a ball handle 6. A plastic tube 7 is sleeved on the outer side of the ball handle 6. The connection between the plastic tube 7 and the ball handle 6 is pressed and flattened.

[0029] Working principle: When the utility model is in use, the plastic tube 7 is passed through the square hole and penetrates the heat dissipation box 31 and then inserted into the hot melt box 21, so that the plastic tube 7 is inserted into the outside of the long rod screw 233. After the infrared sensor 33 senses that there is a plastic tube 7 in the heat dissipation box 31, the electric heating wire 22 is started through the control mechanism 4 to heat the plastic tube 7. The annular heat conduction tube 324 and the heat conduction plate 323 conduct the heat to the heat dissipation fins 321, and the heat is quickly dissipated through the heat dissipation fan 322. After the heated plastic tube 7 is taken out, it is inserted into the ball head handle 6 and placed in the bottom of the pressing plate 52. One end of the plastic tube 7 is flattened by the pressing plate 52, thereby fixing the ball head handle 6.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A hot melt device for producing a dishwasher drain handle, comprising a bottom plate (1), characterized in that: The bottom plate (1) is provided with a welding mechanism (2), a heat dissipation mechanism (3) is provided on the side of the welding mechanism (2), a control mechanism (4) and an extrusion mechanism (5) are provided on both sides of the welding mechanism (2) and the heat dissipation mechanism (3), respectively, the welding mechanism (2) comprises a hot melt box (21), a heating wire (22) is provided on the inner side of the hot melt box (21) and is connected via a bracket and screws, the heating wire (22) is electrically connected to the control mechanism (4), a support assembly (23) is provided at one end of the hot melt box (21), the support assembly (23) comprises an L-shaped angle iron (231), one end of the L-shaped angle iron (231) is connected to the hot melt box (21) via screws, the other end of the L-shaped angle iron (231) is fixedly provided with a threaded ring (232), and a long rod screw (233) is provided on the inner side of the threaded ring (232).

2. A hot melt device for producing a dishwasher drain handle according to claim 1, characterized in that: The heat dissipation mechanism (3) comprises a heat dissipation box (31), a heat dissipation component (32) is provided through one side of the heat dissipation box (31), and an infrared sensor (33) is provided through the top of the heat dissipation box (31) and is connected via a buckle.

3. A hot melt device for producing a dishwasher drain handle according to claim 2, characterized in that: The heat dissipation assembly (32) comprises a heat dissipation fin (321), a heat dissipation fan (322) is installed on the outside of the heat dissipation fin (321), a heat conduction plate (323) is provided on the inside of the heat dissipation fin (321) after penetrating the heat dissipation box (31), the heat conduction plate (323) is connected to the inner wall of the heat dissipation box (31) by screws, a plurality of annular heat conduction pipes (324) are equidistantly provided on the side of the heat conduction plate (323) and are connected by buckles, and the annular heat conduction pipes (324) are close to the inner wall of the heat dissipation box (31).

4. A hot melt device for producing a dishwasher drain handle according to claim 3, characterized in that: Both ends of the hot melt box (21) and the heat dissipation box (31) are provided with square holes. The hot melt box (21) and the heat dissipation box (31) are connected to the bottom plate (1) by screws. The tail end of the long rod screw (233) is provided with threads. The long rod end of the long rod screw (233) is a smooth round rod. The long rod screw (233) is connected to the threaded ring (232) by threads. The long rod end of the long rod screw (233) is inserted into the square hole.

5. The hot melt device for producing a dishwasher drain handle according to claim 4, characterized in that: The extrusion mechanism (5) comprises a base frame (51), the base frame (51) is connected to the bottom plate (1) by screws, a pressing plate (52) is provided above the base frame (51), a connecting rod (53) is provided above the pressing plate (52) and is connected by welding, and one end of the connecting rod (53) is connected to the base frame (51) by a rotating shaft.

6. A dishwasher drain handle, characterized in that: The invention comprises a ball handle (6), wherein a plastic tube (7) is sleeved on the outer side of the ball handle (6), and the connection between the plastic tube (7) and the ball handle (6) is pressed and flattened.

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