Plastic hot melting welding tool

Abstract

The utility model discloses a plastic hot melting welding tool which comprises a power line. The heating device is characterized in that one end of the power line is connected with a power plug, the other end of the power line is connected with a digital temperature controller, the right side of the digital temperature controller is fixedly provided with a radiator, the right end of the radiator is fixedly connected with an annular heating plate, and the annular heating plate is fixedly connected with the power plug. A heating ring electrically connected with the digital temperature controller is arranged in the annular heating plate, and a male end sleeve and a female end sleeve are arranged on the front side and the rear side of the annular heating plate respectively. The plastic hot melting welding tool is reasonable in structural design, mainly comprises the heating ring, the annular heating plate and the digital temperature controller, is small and exquisite in overall structure and flexible and diversified in application scene, greatly facilitates hot melting welding of a square connector of a plastic plate, and is high in practicability.

Description

Technical Field

[0001] The utility model relates to a plastic hot-melt welding tool. Background Art

[0002] Currently, most of the plastic hot-melt welding tools on the market are for hot-melting and welding of pipes, but there are relatively few tools on the market for hot-melt welding of "square interfaces" of plastic plates, and the use of heating welding tools for large plate corners is limited. Therefore, there is an urgent need for a plastic hot-melt welding tool for welding the "square interfaces" of plastic plates. Utility Model Content

[0003] The utility model overcomes the shortcomings of the prior art and provides a plastic hot-melt welding tool.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a plastic hot-melt welding tool, comprising:

[0005] Power cord;

[0006] The invention is characterized in that: a power plug is connected to one end of the power cord, a digital temperature controller is connected to the other end of the power cord, a radiator is fixedly installed on the right side of the digital temperature controller, an annular heating plate is fixedly connected to the right end of the radiator, a heating coil electrically connected to the digital temperature controller is arranged inside the annular heating plate, and a male end sleeve and a female end sleeve are respectively arranged on the front and rear sides of the annular heating plate.

[0007] In the above structure, a non-slip hot-melt handle is provided on the left side of the digital temperature controller and is sleeved on the outer wall of the power cord.

[0008] In the above structure, the annular heating plate is an aluminum annular heating plate.

[0009] In the above structure, the diameter of the heating coil is 158 mm.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the plastic hot-melt welding tool of the utility model has a reasonable structural design, mainly including a heating ring, a ring-shaped heating plate and a digital temperature controller, the overall structure is compact, the application scenarios are flexible and diverse, and it greatly facilitates the "square interface" hot-melt welding of plastic sheets and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of a plastic hot-melt welding tool according to an embodiment of the utility model;

[0012] Figure 2 The utility model is a schematic diagram of the exploded structure of a plastic hot-melt welding tool described in an embodiment of the utility model.

[0013] In the figure:

[0014] 1. Power cord; 2. Power plug; 3. Digital temperature controller; 4. Radiator; 5. Ring heating plate; 6. Heating coil; 7. Male end sleeve; 8. Female end sleeve; 9. Anti-slip hot melt handle. DETAILED DESCRIPTION

[0015] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0016] like Figure 1-2 As shown, a plastic hot melt welding tool comprises:

[0017] Power cord 1;

[0018] It is characterized in that: a power plug 2 is connected to one end of the power cord 1, a digital temperature controller 3 is connected to the other end of the power cord 1, a radiator 4 is fixedly installed on the right side of the digital temperature controller 3, an annular heating plate 5 is fixedly connected to the right end of the radiator 4, a heating coil 6 electrically connected to the digital temperature controller 3 is provided inside the annular heating plate 5, and a male end sleeve 7 and a female end sleeve 8 are respectively provided on the front and rear sides of the annular heating plate 5.

[0019] In the above structure, a non-slip hot-melt handle 9 is provided on the left side of the digital temperature controller 3 and is sleeved on the outer wall of the power cord 1 .

[0020] In the above structure, the annular heating plate 5 is an aluminum annular heating plate.

[0021] In the above structure, the diameter of the heating coil 6 is 158 mm.

[0022] When the plastic hot-melt welding tool of the utility model is used, the annular heating plate can be used for hot-melt welding of the "square interface" of the plastic plate; when holding the non-slip hot-melt handle by hand, the radiator can be used to prevent the heat of the annular heating plate from being transferred to the non-slip hot-melt handle, thereby avoiding safety hazards; heating can be performed using household electricity through a power plug, and the usage scenarios are flexible and diverse; the digital temperature controller can be used to pre-set and adjust the operating temperature that the heating plate needs to reach, and the protection function of the digital temperature controller can be used to prevent the hot-melt tool from overheating.

[0023] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A plastic hot melt welding tool, comprising: Power cord (1); The invention is characterized in that: a power plug (2) is connected to one end of the power cord (1), a digital temperature controller (3) is connected to the other end of the power cord (1), a radiator (4) is fixedly installed on the right side of the digital temperature controller (3), an annular heating plate (5) is fixedly connected to the right end of the radiator (4), a heating coil (6) electrically connected to the digital temperature controller (3) is provided inside the annular heating plate (5), and a male end sleeve (7) and a female end sleeve (8) are respectively provided on the front and rear sides of the annular heating plate (5).

2. The plastic hot melt welding tool according to claim 1, characterized in that: A non-slip hot-melt handle (9) sleeved on the outer wall of the power cord (1) is provided on the left side of the digital temperature controller (3).

3. The plastic hot melt welding tool according to claim 1, characterized in that: The annular heating plate (5) is an aluminum annular heating plate.

4. The plastic hot melt welding tool according to claim 1, characterized in that: The diameter of the heating coil (6) is 158 mm.

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