Handrail belt structure layer production positioning and pressing device

Abstract

The utility model discloses a handrail belt structure layer production positioning pressure bonding device relates to handrail belt technical field, this handrail belt structure layer production positioning pressure bonding device, including belt conveyor, the guide mechanism is equipped with on the rack of belt conveyor before the belt input end front side, the structure layer is laid along the belt conveying direction on the belt of belt conveyor, the center pressure wheel mechanism, the material pressing roll mechanism and the anti - deviation mechanism are equipped with respectively on the rack of belt conveyor above the belt along the conveying direction. The utility model discloses through setting up belt conveyor, guide mechanism, center pressure wheel mechanism, anti - deviation mechanism and material pressing roll mechanism, have certain positioning and guiding effect to the structure layer conveying to belt conveyor and conveying on belt conveyor, can control the position and flatness of structure layer in the production process, ensure the continuity, stability and neatness of production process, improve production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of handrail belt technology, specifically to a handrail belt structural layer production positioning and pressing device. Background Technology

[0002] Escalator handrails are composed of multiple layers. The handrail production process involves a post-adhesion winding and shaping process. This process involves winding the semi-finished structural layers and functional layers of the handrail into a roll, preparing it for subsequent processes. During winding, an unwinding roller sits above the winding roller. The conveyed structural layers and the unwound functional layers are bonded together by the post-adhesion winding and then wound up by the winding roller. The winding roller can adjust its height to match the roll diameter, ensuring the roll remains in the correct position and guaranteeing stability and neatness during winding.

[0003] The continuity, stability, and uniformity of the roll winding are also related to the conveying position of the structural layer at the production output. Therefore, during the adhesive coating and lamination process, it is necessary to position and continuously convey the structural layer output from the production line to smoothly transport it from the production area to the adhesive coating area for lamination and winding. To avoid deformation and deviation issues, ensure the stability and continuity of the production process, and improve production efficiency, we provide a handrail belt structural layer production positioning and pressing device. Utility Model Content

[0004] The purpose of this invention is to provide a positioning and pressing device for the production of handrail belt structural layers, which solves the problem of stable, continuous and efficient conveying in the production of handrail belt structural layers.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a handrail belt structural layer production positioning and pressing device, including a belt conveyor, the belt conveyor being horizontally arranged, a guide mechanism being provided on the frame of the belt conveyor at the front side of the belt input end, a structural layer being laid flat on the belt of the belt conveyor along the belt conveying direction, the structural layer being conveyed sequentially through the guide mechanism and the belt conveyor and then wound up by a take-up shaft, and a central pressure roller mechanism, a pressure roller mechanism and an anti-deviation mechanism being respectively provided on the frame of the belt conveyor above the belt along the conveying direction;

[0006] The central pressure roller mechanism is located on the central axis of the structural layer and presses against the upper surface of the structural layer. The anti-deviation mechanism is distributed along the edge of the structural layer and is aligned with the structural layer. The roller surface of the pressure roller mechanism is distributed along the width direction of the structural layer and presses against the upper surface of the structural layer.

[0007] Preferably, the guiding mechanism includes a roller frame and a flattening roller and an anti-deviation roller rotatably mounted on the roller frame. The roller frame is inclinedly mounted on the frame of the belt conveyor. The flattening roller is mounted on the top of the roller frame and distributed along the width direction of the structural layer, pressing against the upper surface of the structural layer. The anti-deviation roller is located downstream of the flattening roller and is mounted on the side of the structural layer to restrict the displacement of the structural layer in the width direction.

[0008] Preferably, the central pressure roller mechanism includes a pressure roller and an adjusting seat fixed to the top of the belt conveyor frame. The two ends of the roller axle are respectively fixed to the adjusting blocks of two sets of adjusting seats. The height of the adjusting blocks of the adjusting seats is manually adjusted by the adjusting screw of the adjusting blocks. The bottom of the pressure roller presses against the upper surface of the structural layer.

[0009] Preferably, the anti-deviation mechanism includes an adjusting plate and an anti-deviation support plate. The anti-deviation support plate is fixed to one end of the adjusting plate near the structural layer. The adjusting plate is provided with an adjusting groove extending along the width direction of the structural layer. The adjusting plate is connected to the positioning bolt on the belt conveyor frame through the adjusting groove and is locked and fixed by a nut.

[0010] Preferably, the pressure roller mechanism includes a support and a pressure roller rotatably disposed at the lower end of the support. The pressure roller is distributed along the width direction of the structural layer and presses against the upper surface of the structural layer. The upper end of the support is hinged to a mounting bracket on the top of the belt conveyor frame. The support is inclinedly disposed above the belt conveyor.

[0011] This utility model has the following beneficial effects:

[0012] This invention utilizes a belt conveyor, guiding mechanism, central pressure roller mechanism, anti-deviation mechanism, and pressure roller mechanism to smoothly transport the structural layer via the continuous transmission motion of the belt conveyor. This allows the structural layer to be transported from the production area to the gluing station and then to the winding station, ensuring orderly production. The guiding mechanism and belt conveyor apply a certain tension to the structural layer during transport, keeping it flat and taut, which is beneficial for the gluing and laminating processes. The guiding mechanism, central pressure roller mechanism, anti-deviation mechanism, and pressure roller mechanism provide positioning and guidance for the structural layer as it is transported onto and on the belt conveyor. During production, the position and flatness of the structural layer can be controlled, ensuring the continuity, stability, and uniformity of the production process, thereby improving production efficiency. Attached Figure Description

[0013] Figure 1 This is a perspective view of the present invention;

[0014] Figure 2 This is a two-dimensional view of the present invention.

[0015] In the diagram: 1. Belt conveyor; 11. Positioning bolt; 12. Nut; 2. Guide mechanism; 21. Roller frame; 22. Flattening roller; 23. Anti-deviation roller; 3. Structural layer; 4. Rewinding shaft; 5. Center pressure roller mechanism; 51. Pressure roller; 52. Adjusting seat; 6. Anti-deviation mechanism; 61. Adjusting plate; 611. Adjusting groove; 62. Anti-deviation support plate; 7. Pressure roller mechanism; 71. Support; 72. Pressure roller. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] like Figure 1-2 As shown, this utility model provides a technical solution: a handrail belt structural layer production positioning and pressing device, including a belt conveyor 1, the belt conveyor 1 is horizontally arranged, a guide mechanism 2 is provided on the frame of the belt conveyor 1 in front of the belt input end, the structural layer 3 is laid flat on the belt of the belt conveyor 1 along the belt conveying direction, the structural layer 3 is conveyed by the guide mechanism 2 and the belt conveyor 1 in sequence and then wound up by the winding shaft 4, and a central pressure roller mechanism 5, a pressure roller mechanism 7 and an anti-deviation mechanism 6 are respectively provided on the frame of the belt conveyor 1 above the belt along the conveying direction;

[0018] The guiding mechanism 2 includes a roller frame 21 and a flattening roller 22 and an anti-deviation roller 23 rotatably mounted on the roller frame 21. The roller frame 21 is inclinedly mounted on the frame of the belt conveyor 1. The flattening roller 22 is mounted on the top of the roller frame 21 and distributed along the width direction of the structural layer 3, pressing on the upper surface of the structural layer 3. The anti-deviation roller 23 is located downstream of the flattening roller 22 and is mounted on the side of the structural layer 3 to restrict the displacement of the structural layer 3 in the width direction.

[0019] The central pressure roller mechanism 5 is located on the central axis of the structural layer 3 and presses against the upper surface of the structural layer 3. The central pressure roller mechanism 5 includes a pressure roller 51 and an adjustment seat 52 fixed on the top of the frame of the belt conveyor 1. The two ends of the wheel axle of the pressure roller 51 are respectively fixed on the adjustment blocks of the two sets of adjustment seats 52. The height of the adjustment blocks of the adjustment seats 52 is manually adjusted by the adjustment screw of the adjustment block. The bottom of the pressure roller 51 presses against the upper surface of the structural layer 3.

[0020] The glue-applying rollers are distributed between the pressure roller mechanism 7 and the anti-deviation mechanism 6, and roll to apply glue to the upper surface of the structural layer 3.

[0021] The anti-deviation mechanism 6 is distributed along the edge of the structural layer 3 and is flush with the structural layer 3. The anti-deviation mechanism 6 includes an adjusting plate 61 and an anti-deviation support plate 62. The anti-deviation support plate 62 is fixed to one end of the adjusting plate 61 near the structural layer 3. The adjusting plate 61 is provided with an adjusting groove 611 extending along the width direction of the structural layer 3. The adjusting plate 61 is connected to the positioning bolt 11 on the frame of the belt conveyor 1 through the adjusting groove 611 and locked and fixed by the nut 12.

[0022] The roller surface of the pressure roller mechanism 7 is distributed along the width direction of the structural layer 3 and presses on the upper surface of the structural layer 3. The pressure roller mechanism 7 includes a bracket 71 and a pressure roller 72 rotatably disposed at the lower end of the bracket 71. The pressure roller 72 is distributed along the width direction of the structural layer 3 and presses on the upper surface of the structural layer 3. The upper end of the bracket 71 is hinged to the mounting frame on the top of the belt conveyor 1 frame. The bracket 71 is inclinedly disposed above the belt conveyor 1.

[0023] It should be noted that, in this document, terms such as “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A positioning and pressing device for the production of handrail structural layers, characterized in that: Includes a belt conveyor (1), which is horizontally arranged. A guide mechanism (2) is provided on the frame of the belt conveyor (1) in front of the belt input end. A structural layer (3) is laid flat on the belt of the belt conveyor (1) along the belt conveying direction. The structural layer (3) is conveyed by the guide mechanism (2) and the belt conveyor (1) in sequence and then wound up by the winding shaft (4). A central pressure roller mechanism (5), a pressure roller mechanism (7) and an anti-deviation mechanism (6) are respectively provided on the frame of the belt conveyor (1) above the belt along the conveying direction. The central pressure roller mechanism (5) is located on the central axis of the structural layer (3) and presses on the upper surface of the structural layer (3). The anti-deviation mechanism (6) is distributed along the edge of the structural layer (3) and is aligned with the structural layer (3). The roller surface of the pressure roller mechanism (7) is distributed along the width direction of the structural layer (3) and presses on the upper surface of the structural layer (3).

2. The handrail belt structure layer production positioning and pressing device according to claim 1, characterized in that: The guiding mechanism (2) includes a roller frame (21) and a flattening roller (22) and an anti-deviation roller (23) rotatably mounted on the roller frame (21). The roller frame (21) is inclinedly mounted on the frame of the belt conveyor (1). The flattening roller (22) is mounted on the top of the roller frame (21) and distributed along the width direction of the structural layer (3) and pressed on the upper surface of the structural layer (3). The anti-deviation roller (23) is located downstream of the flattening roller (22) and is mounted on the side of the structural layer (3) to restrict the displacement of the structural layer (3) in the width direction.

3. The positioning and pressing device for the production of a handrail strip according to claim 1, characterized in that The central pressure roller mechanism (5) includes a pressure roller (51) and an adjustment seat (52) fixed on the top of the belt conveyor (1) frame. The two ends of the wheel axle of the pressure roller (51) are respectively fixed on the adjustment blocks of the two sets of adjustment seats (52). The height of the adjustment block of the adjustment seat (52) is manually adjusted by the adjustment screw of the adjustment block. The bottom of the pressure roller (51) presses against the upper surface of the structural layer (3).

4. The positioning and pressing device for the production of a handrail strip according to claim 1, characterized in that The anti-deviation mechanism (6) includes an adjusting plate (61) and an anti-deviation support plate (62). The anti-deviation support plate (62) is fixed to one end of the adjusting plate (61) near the structural layer (3). The adjusting plate (61) is provided with an adjusting groove (611) extending along the width direction of the structural layer (3). The adjusting plate (61) is connected to the positioning bolt (11) on the frame of the belt conveyor (1) through the adjusting groove (611) and locked and fixed by a nut (12).

5. The positioning and pressing device for the production of a handrail strip according to claim 1, characterized in that The pressing roller mechanism (7) includes a bracket (71) and a pressing roller (72) rotatably disposed at the lower end of the bracket (71). The pressing roller (72) is distributed along the width direction of the structural layer (3) and presses on the upper surface of the structural layer (3). The upper end of the bracket (71) is hinged to the mounting frame at the top of the belt conveyor (1). The bracket (71) is inclinedly disposed above the belt conveyor (1).

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