Double-track hot melting device

Abstract

The double-track hot melting device comprises a fixing mechanism, a lifting mechanism and a hot melting assembly, the fixing mechanism comprises an L-shaped fixing seat, a material placing plate fixedly arranged on a bottom plate of the L-shaped fixing seat and two parallel linear guide rails fixedly arranged on the upper portion of a side plate of the L-shaped fixing seat; the lifting mechanism is arranged on the two linear guide rails in a sliding and lifting mode. The hot melting assembly is arranged on the bottom face of the lifting mechanism and located over the material containing plate. According to the double-rail hot melting device, the two linear guide rails are matched with the lifting mechanism, the hot melting assembly can be accurately guided to ascend and descend, and it is ensured that the hot melting assembly accurately welds an electric conductor.

Description

Technical Field

[0001] The utility model relates to the technical field of hot-melt devices, in particular to a double-track hot-melt device. Background Art

[0002] Solar power generation has been increasingly widely used in our production and life due to its energy-saving and environmentally friendly characteristics. As its key component, solar photovoltaic modules are generally composed of multiple parts such as box body, box cover, conductor, diode, conductive cable, etc.

[0003] In the manufacturing process of solar photovoltaic modules, it is crucial to install the conductors accurately and in place inside the box. However, there are obvious disadvantages when using conventional equipment and tooling. Specifically, the upper and lower molds of conventional equipment adopt a split design, which makes its accuracy easily affected by the factors of the equipment itself. During the installation of the conductor, it often tilts during the falling process, which leads to poor product assembly. Especially when the number of product positioning points is large, the difficulty of debugging the equipment will increase significantly, and the defective rate will also increase accordingly. Utility Model Content

[0004] In view of this, the utility model proposes a double-track hot melt device to achieve precise up and down lifting of the hot melt component.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A double-track hot melt device includes a fixing mechanism, a lifting mechanism and a hot melt assembly. The fixing mechanism includes an L-shaped fixing seat, a material placement plate fixed to the bottom plate of the L-shaped fixing seat, and two parallel linear guide rails fixed to the upper part of the side plate of the L-shaped fixing seat; the lifting mechanism can be slidably lifted and lowered on the two linear guide rails; the hot melt assembly is installed on the bottom surface of the lifting mechanism and is located directly above the material placement plate.

[0007] To better implement the above technical solution, optionally, the L-shaped fixed seat includes a base plate, a back plate and a limit block, the bottom end of the back plate is fixedly connected to one side of the base plate to form an L-shaped structure, and the limit block is fixed on the back plate and located between the bottoms of the two linear guide rails.

[0008] Optionally, side reinforcing plates are fixedly provided at both ends of the right-angle side formed by the back plate and the bottom plate.

[0009] Optionally, the lifting mechanism includes a sliding plate, a side connecting plate and a top connecting plate, the sliding plate is slidably set on two linear guide rails, the side connecting plates are two pieces and are fixed in parallel to the surface of the sliding plate facing away from the linear guide rails, the top connecting plate is fixed at the top end of the connecting plates on both sides, and a lifting push handle is fixed at the center of the top surface of the top connecting plate, and the lifting push handle is used to connect to the power mechanism.

[0010] Optionally, a sliding block that matches the linear guide rail is fixedly provided on the surface of the sliding plate away from the side connecting plate.

[0011] Optionally, the hot melt assembly includes a top mounting plate, a top heat insulation plate, a heating plate and a hot melt column mounting plate which are fixedly stacked in sequence from top to bottom.

[0012] Optionally, the hot melt assembly further comprises a side heat insulation plate in a square tube structure, and the top mounting plate, the top heat insulation plate, the heating plate and the hot melt column mounting plate are all arranged in the side heat insulation plate.

[0013] Optionally, the top mounting plate, the top heat insulation plate, the heating plate and the hot melt column mounting plate are fixed to each other by bolt assemblies.

[0014] Beneficial effects of the utility model:

[0015] The utility model discloses a double-track hot-melt device, which can accurately guide the lifting and lowering of the hot-melt component through the cooperation of two linear guide rails and the lifting mechanism, so as to ensure that it can accurately weld the conductor; side reinforcement plates are arranged at both ends of the right-angle side formed by the back plate and the bottom plate, so as to enhance the structural strength and deformation resistance, improve the stability of the component and the ability to withstand external pressure impact; the sliding plate, side connecting plate, top connecting plate and slider of the lifting mechanism cooperate with the linear guide rail to ensure the accuracy of lifting; the layered structure of the hot-melt component and the setting of the side heat insulation plate not only realize the hot-melt function, but also play a role of protection and heat insulation, thereby ensuring the safety of the operator and reducing the upward transfer of heat. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of a double-track hot-melt device according to an embodiment of the utility model;

[0017] Figure 2 yes Figure 1 A three-dimensional schematic diagram of the fixing mechanism;

[0018] Figure 3 yes Figure 1 A three-dimensional schematic diagram of the lifting mechanism;

[0019] Figure 4 yes Figure 1 A three-dimensional schematic diagram of the hot melt assembly;

[0020] Reference numerals:

[0021] Fixing mechanism 1, bottom plate 11, side reinforcing plate 12, limit block 13, back plate 14, material placement plate 15, lifting mechanism 2, linear guide rail 21, sliding plate 22, slider 221, side connecting plate 23, top connecting plate 24, lifting push handle 25, hot melt assembly 3, top mounting plate 31, top heat insulation plate 32, heating plate 33, hot melt column mounting plate 34, side heat insulation plate 35. DETAILED DESCRIPTION

[0022] The technical solution of the utility model is described in detail below in conjunction with the accompanying drawings and specific embodiments, wherein the same components are represented by the same reference numerals.

[0023] See also Figures 1 to 4 The utility model embodiment discloses a double-track hot-melt device, including a fixing mechanism 1, a lifting mechanism 2 and a hot-melt assembly 3.

[0024] like Figure 2 As shown, the fixing mechanism 1 includes an L-shaped fixing seat, a material placement plate 15 fixed to the bottom surface of the L-shaped fixing seat, and two parallel linear guide rails 21 fixed to the side surfaces of the L-shaped fixing seat. The lifting mechanism 2 can be slidably lifted and lowered on the two linear guide rails 21. The hot melt assembly 3 is installed on the bottom surface of the lifting mechanism 2 and is located directly above the material placement plate 15.

[0025] In a double-track hot melt device according to an embodiment of the utility model, a hot melt component 3 is fixed on a lifting mechanism 2, and the lifting mechanism 2 is slidably lifted and lowered on a fixed mechanism 1. A linear guide rail 21 cooperates with the lifting mechanism 2 to accurately guide the lifting direction of the hot melt component 3, so that the sliding direction of the hot melt component 3 is more accurate, thereby enabling the hot melt component 3 to accurately weld the conductor.

[0026] like Figure 2 As shown, the L-shaped fixing seat includes a base plate 11, a back plate 14 and a limit block 13. The bottom end of the back plate 14 is fixedly connected to one side of the base plate 11 to form an L-shaped structure. Specifically, the back plate 14 and the base plate 11 are fixedly connected by a bolt assembly. The limit block 13 is fixed on the back plate 14 by a bolt assembly and is located between the bottoms of the two linear guide rails 21.

[0027] In an embodiment of the utility model, side reinforcing plates 12 are fixedly provided at both ends of the right-angled sides formed by the back plate 14 and the bottom plate 11, respectively. The side reinforcing plates 12 are triangular plates, and the two side edges of the side reinforcing plates 12 are respectively connected to the back plate and the bottom plate 11 by bolt assemblies. The provision of the side reinforcing plates 12 effectively enhances the structural strength of the connection between the back plate 14 and the bottom plate 11, improves the stability and deformation resistance of the L-shaped fixing seat, and enables it to better withstand external pressure and impact.

[0028] like Figure 3As shown, the lifting mechanism 2 includes a sliding plate 22, a side connecting plate 23 and a top connecting plate 24. The sliding plate 22 is slidably set on two linear guide rails 21. The side connecting plates 23 are two pieces and are fixed in parallel to the surface of the sliding plate 22 away from the linear guide rails 21. Specifically, the two side connecting plates 23 are fixed on the sliding plate 22 by a bolt assembly, and the top connecting plate 24 is fixed to the top of the connecting plates 23 on both sides by a bolt assembly. A lifting push handle 25 is fixed at the center of the top surface of the top connecting plate 24. The lifting push handle 25 is used to connect with a power mechanism, which can be a linear motor, a cylinder, etc.

[0029] In the embodiment of the utility model, a sliding block 221 which matches the linear guide rail 21 one by one is fixedly provided on the surface of the sliding plate 22 away from the side connecting plate 23 , and the sliding plate 22 can be accurately guided by the matching of the sliding block 221 and the linear guide rail 21 .

[0030] like Figure 4 As shown, the hot melt assembly 3 includes a top mounting plate 31, a top heat insulation plate 32, a heating plate 33 and a hot melt column mounting plate 34 which are fixedly stacked in sequence from top to bottom. The hot melt assembly 3 also includes a side heat insulation plate 35 in a square tube structure, and the top mounting plate 31, the top heat insulation plate 32, the heating plate 33 and the hot melt column mounting plate 34 are all arranged in the side heat insulation plate 35. The top mounting plate 31, the top heat insulation plate 32, the heating plate 33 and the hot melt column mounting plate 34 are fixed to each other by bolts. Specifically, the top mounting plate 31 is fixed to the two side connecting plates 23 by screws, and the side heat insulation plates 35 are four and are respectively fixed to the four side walls of the top mounting plate 31 by screws. The side heat insulation plates 35 can play a lateral protection role and effectively protect the operator. The top heat insulation plate 32 can reduce the heat generated by the heating plate 33 from being transferred upward.

[0031] A double-track hot-melt device according to an embodiment of the utility model can accurately guide the hot-melt component 3 to rise and fall through the cooperation of two linear guide rails 21 and the lifting mechanism 2, so as to ensure that it can accurately weld the conductor; side reinforcing plates 12 are arranged at both ends of the right-angle side formed by the back plate 14 and the bottom plate 11, so as to enhance the structural strength and deformation resistance, improve the stability of the component and the ability to withstand external pressure shock; the sliding plate 22, the side connecting plate 23, the top connecting plate 24 and the slider 221 of the lifting mechanism 2 cooperate with the linear guide rail 21 to ensure the accuracy of lifting; the layered structure of the hot-melt component 3 and the setting of the side heat insulation plate 35 not only realize the hot-melt function, but also play a protective and heat-insulating role, ensure the safety of the operator, and reduce the upward transfer of heat.

[0032] The technical solution of the utility model is described in detail above in combination with specific embodiments, and the described specific embodiments are used to help understand the concept of the utility model. Derivations and variations made by those skilled in the art based on the specific embodiments of the utility model also fall within the protection scope of the utility model.

Claims

1. A double-track hot-melt device, comprising a fixing mechanism (1), a lifting mechanism (2) and a hot-melt assembly (3), characterized in that: The fixing mechanism (1) comprises an L-shaped fixing seat, a material placement plate (15) fixed to the bottom plate of the L-shaped fixing seat, and two parallel linear guide rails (21) fixed to the upper part of the side plate of the L-shaped fixing seat; The lifting mechanism (2) is slidably and liftably arranged on two linear guide rails (21); The hot melt assembly (3) is installed on the bottom surface of the lifting mechanism (2) and is located directly above the material placement plate (15).

2. A double-track hot-melt device according to claim 1, characterized in that: The L-shaped fixing seat comprises a bottom plate (11), a back plate (14) and a limit block (13); the bottom end of the back plate (14) is fixedly connected to one side of the bottom plate (11) to form an L-shaped structure; the limit block (13) is fixedly arranged on the back plate (14) and located between the bottoms of the two linear guide rails (21).

3. A double-track hot-melt device according to claim 2, characterized in that: Side reinforcing plates (12) are respectively fixedly provided at both ends of the right-angle side formed by the back plate (14) and the bottom plate (11).

4. A double-track hot-melt device according to claim 1, characterized in that: The lifting mechanism (2) comprises a sliding plate (22), a side connecting plate (23) and a top connecting plate (24); the sliding plate (22) is slidably arranged on two linear guide rails (21); the side connecting plates (23) are two pieces and are fixedly arranged in parallel on the surface of the sliding plate (22) away from the linear guide rails (21); the top connecting plate (24) is fixedly arranged on the top ends of the connecting plates (23) on both sides; a lifting push handle (25) is fixedly arranged at the center of the top surface of the top connecting plate (24); the lifting push handle (25) is used to be connected to a power mechanism.

5. A double-track hot-melt device according to claim 4, characterized in that: A sliding block (221) that matches the linear guide rail (21) is fixedly provided on the surface of the sliding plate (22) that is away from the side connecting plate (23).

6. A double-track hot-melt device according to claim 1, characterized in that: The hot melt assembly (3) comprises a top mounting plate (31), a top heat insulation plate (32), a heating plate (33) and a hot melt column mounting plate (34) which are fixedly stacked and arranged in sequence from top to bottom.

7. A double-track hot-melt device according to claim 6, characterized in that: The hot melt assembly (3) further comprises a side heat insulation plate (35) in a square tube structure, and the top mounting plate (31), the top heat insulation plate (32), the heating plate (33) and the hot melt column mounting plate (34) are all arranged in the side heat insulation plate (35).

8. A double-track hot-melt device according to claim 7, characterized in that: The top mounting plate (31), the top heat insulation plate (32), the heating plate (33) and the hot melt column mounting plate (34) are fixed to each other by means of bolt assemblies.

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