Double-station edge film unwinding device

Abstract

The utility model relates to a double-station edge film unwinding device which comprises a supporting plate, a sliding rail is installed at the front end of the supporting plate, sliding blocks are connected to the two sides of the front end of the sliding rail in a sliding mode, L-shaped connecting plate bodies are fixed to the front ends of the sliding blocks, and unwinding magnetic powder and inflatable shafts are arranged at the tops of the two sides of each L-shaped connecting plate body respectively. Through the combination of the sliding rail, the L-shaped connecting plate body and the air expansion shaft, double-station edge film unwinding can be achieved, and the requirement of a customer for reserving 5 cm of machinery for fixed lap joint is met.

Description

Technical Field

[0001] The utility model relates to the field of edge film unwinding, in particular to a double-station edge film unwinding device. Background Technique

[0002] The non-woven fabric and the base material of the composite waterproof board are fully laminated. This full-lamination method ensures the stability and durability of the waterproof board during application. However, during the actual production process, some customers have the requirement of reserving a 5-cm mechanical fixed lap joint.

[0003] Since the traditional equipment cannot meet the requirement of reserving a 5-cm mechanical fixed lap joint, we propose a double-station edge film unwinding device to meet the requirement of reserving a 5-cm mechanical fixed lap joint of customers and improve the diversity of product selection. Content of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, adapt to the actual needs, and provide a double-station edge film unwinding device to solve the technical problem that some customers have the requirement of reserving a 5-cm mechanical fixed lap joint during the actual production process.

[0005] To achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing a double-station edge film unwinding device, including a support plate, a slide rail is installed at the front end of the support plate, both sides of the front end of the slide rail are slidably connected with sliders, an L-shaped connecting plate body is fixed at the front end of the slider, and a winding magnetic powder and an air shaft are respectively arranged at the top of both sides of the L-shaped connecting plate body.

[0006] Preferably, an edge film is arranged outside the air shaft.

[0007] Compared with the prior art, the beneficial effect of the utility model lies in:

[0008] 1. Through the combination of the slide rail, the L-shaped connecting plate body and the air shaft, the utility model can realize the double-station edge film unwinding and meet the requirement of reserving a 5-cm mechanical fixed lap joint of customers. Brief Description of the Drawings

[0009] Figure 1 It is the overall structural schematic diagram of the utility model;

[0010] Figure 2 It is the side view structural schematic diagram of the utility model.

[0011] In the figure: 1, support plate; 2, slide rail; 3, slider; 4, L-shaped connecting plate body; 5, winding magnetic powder; 6, edge film; 7, air shaft. Specific Embodiment

[0012] The following further explains the utility model in conjunction with the drawings and embodiments:

[0013] Embodiment 1: A double-station edge film unwinding device. Refer to Figures 1 to 2 , which includes a pallet 1. A slide rail 2 is installed at the front end of the pallet 1. Sliders 3 are slidably connected to both sides of the front end of the slide rail 2. An L-shaped connecting plate body 4 is fixed to the front ends of the sliders 3. Magnetic powder unwinders 5 and air shafts 7 are respectively arranged at the top parts of both sides of the L-shaped connecting plate body 4. The two sliders 3 can slide along the slide rail 2, thereby driving the L-shaped connecting plate body 4 to move and adjusting the unwinding spacing of the edge film 6. After the adjustment is completed, the double-station unwinding of the edge film 6 can meet the requirement of a 5-cm mechanical fixed lap reserved to meet customer needs.

[0014] Specifically, refer to Figure 1 , and the edge film 6 is arranged outside the air shaft 7.

[0015] When using a double-station edge film unwinding device, the two sliders 3 can slide along the slide rail 2, thereby driving the L-shaped connecting plate body 4 to move and adjusting the unwinding spacing of the edge film 6. After the adjustment is completed, the double-station unwinding of the edge film 6 can meet the requirement of a 5-cm mechanical fixed lap reserved to meet customer needs.

[0016] In addition, the components designed in the present utility model are all common standard components or components known to those skilled in the art. Their structures and principles can all be learned by those skilled in the art through technical manuals or through conventional experimental methods. Those skilled in the art can fully implement them without further elaboration. The content protected by the present utility model does not involve improvements to the internal structure and method either.

[0017] The embodiments disclosed in the present utility model are preferred embodiments, but not limited thereto. Those of ordinary skill in the art can easily understand the spirit of the present utility model based on the above embodiments and make different extensions and changes. However, as long as they do not depart from the spirit of the present utility model, they are all within the protection scope of the present utility model.

Claims

1. A double-station edge film unwinding device, comprising a support plate (1), characterized in that: A slide rail (2) is installed at the front end of the support plate (1), and sliders (3) are slidably connected to both sides of the front end of the slide rail (2). An L-shaped connecting plate body (4) is fixed to the front end of the slider (3), and unwinding magnetic powder (5) and an inflatable shaft (7) are respectively arranged on the top of both sides of the L-shaped connecting plate body (4).

2. A double-station edge film unwinding device as claimed in claim 1, characterized in that: The inflatable shaft (7) is provided with a side membrane (6) outside.

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