Yarn pressing roller device for producing daylighting panel

Abstract

The utility model discloses a yarn pressing roller device for producing daylighting panels, and particularly relates to the technical field of daylighting panel production, which comprises a bottom plate, a portal frame is fixedly mounted in the middle of the upper end of the bottom plate, an adjusting device is fixedly mounted at the top of the portal frame, and sliding grooves are formed in the vertical ends of the two sides of the portal frame. According to the yarn pressing roller device for producing the daylighting panel, the adjusting device is arranged, when the position of the yarn pressing roller needs to be adjusted, the rotating wheel is rotated, the rotating wheel drives the positive and negative screw rod to rotate, the first driving plate and the second driving plate are driven to move towards the middle, and therefore the lower ends of the first adjusting rod and the second adjusting rod are driven to move downwards; and meanwhile, the U-shaped frame moves downwards while the sliding block is driven to move on the surface of the sliding rod, so that the U-shaped frame stably moves downwards, the whole process is easy to operate, the use requirements of people are met, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of skylight board production, in particular to a yarn pressing roller device used for producing skylight boards. Background Art

[0002] The skylight is a skylight with holes reserved on the roof panel, and a well wall is built around the hole, on which a flat light-transmitting material is installed. The hole reserved in the roof panel can be large or small, and sometimes a roof panel can be removed as a light opening. In this case, a well wall needs to be built on the adjacent roof panel, and purlins are added on it to install the flat light-transmitting material. Generally, it is a fixed fan. The material is mainly made of PP, PC, PET, APET or PVC, and its characteristics and uses are the same as those of the skylight.

[0003] The skylight panels are produced and processed through a continuous production line. During the production of the skylight panels, chopped yarn is sprinkled on the surface of the glue through a yarn sprinkling mechanism. To ensure that the chopped yarn can be soaked in the glue, it is necessary to combine the chopped yarn and the glue together through a yarn pressing roller. However, the current yarn pressing rollers are fixed at a certain position on the production line and cannot be adjusted. In some cases, to ensure that the chopped yarn can be better soaked in the glue and increase the yarn content, it is necessary to move the yarn pressing roller downward and press it tightly against the upper surface of the glue. At this time, it is necessary to remove the yarn pressing roller and reinstall it in a suitable position. Continuous disassembly and assembly during the production process is very troublesome, which reduces work efficiency. Utility Model Content

[0004] The main purpose of the utility model is to provide a yarn pressing roller device for producing lighting panels, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A yarn pressing roller device for producing skylight panels comprises a base plate, a gantry is fixedly mounted on the middle part of the upper end of the base plate, an adjusting device is fixedly mounted on the top of the gantry, slide grooves are provided on both vertical ends of the gantry, a first slide bar is fixedly mounted in the slide groove, a slider is slidably connected to the outer surface of the first slide bar, a U-shaped frame is rotatably connected between the two sliders, a yarn pressing roller is rotatably connected to the bottom of the U-shaped frame, and the U-shaped frame is fixedly mounted on the bottom of the adjusting device.

[0007] Preferably, the adjusting device includes forward and reverse screws and two fixed plates, the forward and reverse screws are rotatably connected between the two vertical ends of the gantry, the forward and reverse threaded ends of the forward and reverse screws are respectively threadedly connected with the first driving block and the second driving block, the two fixed plates are respectively fixedly installed on both sides of the upper end of the U-shaped frame, a second sliding rod is rotatably connected between the two fixed plates, the outer surface of the second sliding rod is slidably connected with the first slide plate and the second slide plate, the lower end of the second driving block is hinged with the first adjusting rod, the lower end of the first driving block is hinged with the second adjusting rod, the other end of the first adjusting rod is hinged with the first slide plate, the other end of the second adjusting rod is hinged with the second slide plate, the first adjusting rod and the second adjusting rod cross each other, and the middle parts of the first adjusting rod and the second adjusting rod are rotatably connected together through a rotating shaft.

[0008] Preferably, one end of the forward and reverse screws passes through the gantry and is fixedly mounted with a rotating wheel.

[0009] Compared with the prior art, the utility model has the following beneficial effects:

[0010] The utility model discloses a yarn pressing roller device for producing skylight panels, which is provided with an adjusting device. When the position of the yarn pressing roller needs to be adjusted, the rotating wheel is rotated, and the rotating wheel drives the forward and reverse screws to rotate, driving the first driving plate and the second driving plate to move toward the middle, thereby driving the lower ends of the first adjusting rod and the second adjusting rod to move downward, thereby driving the U-shaped frame to move downward, thereby driving the yarn pressing roller to move downward, and at the same time, the slider is driven to move on the surface of the slider when the U-shaped frame moves downward, so that the U-shaped frame moves downward smoothly. The whole process is simple to operate, meets people's use needs, and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 It is a schematic diagram of the cutaway structure of the utility model.

[0013] In the figure: 1, bottom plate; 2, gantry; 3, adjusting device; 4, U-shaped frame; 5, yarn pressing roller; 6, first sliding rod; 7, sliding block; 31, rotating wheel; 32, forward and reverse screw rods; 33, first driving block; 34, second driving block; 35, rotating shaft; 36, second sliding rod; 37, first slide plate; 38, second slide plate; 39, fixing plate; 21, sliding groove; 310, first adjusting rod; 311, second adjusting rod. DETAILED DESCRIPTION

[0014] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0015] like Figure 1-2 As shown, a yarn pressing roller device for producing skylight panels comprises a base plate 1, a gantry 2 is fixedly installed on the middle part of the upper end of the base plate 1, an adjusting device 3 is fixedly installed on the top of the gantry 2, slide grooves 21 are provided on the vertical ends of both sides of the gantry 2, a first slide bar 6 is fixedly installed in the slide groove 21, a slider 7 is slidably connected to the outer surface of the first slide bar 6, a U-shaped frame 4 is rotatably connected between the two sliders 7, a yarn pressing roller 5 is rotatably connected to the bottom of the U-shaped frame 4, and the U-shaped frame 4 is fixedly installed on the bottom of the adjusting device 3, when the adjusting device 3 drives the U-shaped frame 4 to move downward, the U-shaped frame 4 drives the slider 7 to slide on the surface of the slider, so that the downward movement of the U-shaped frame 4 is more stable, and the downward movement of the U-shaped frame 4 drives the yarn pressing roller 5 downward at the same time.

[0016] The adjusting device 3 includes a forward and reverse screw rod 32 and two fixed plates 39. The forward and reverse screw rod 32 is rotatably connected between the two vertical ends of the gantry 2. The forward and reverse threaded ends of the forward and reverse screw rod 32 are respectively threadedly connected with a first driving block 33 and a second driving block 34. The two fixed plates 39 are respectively fixedly installed on both sides of the upper end of the U-shaped frame 4. A second sliding rod 36 is rotatably connected between the two fixed plates 39. The outer surface of the second sliding rod 36 is slidably connected with a first slide plate 37 and a second slide plate 38. The lower end of the second driving block 34 is hinged with a first adjusting rod 310, and the lower end of the first driving block 33 is hinged with a second adjusting rod 311. The other end of the first adjusting rod 310 is hinged to the first slide plate 37, and the other end of the second adjusting rod 311 is hinged to the second slide plate 38. The two adjusting rods 311 cross each other, and the middle parts of the first adjusting rod 310 and the second adjusting rod 311 are rotatably connected together by the rotating shaft 35. When in use, the forward and reverse screws 32 are driven to rotate, driving the first driving block 34 and the second driving block 33 to move toward the middle, thereby driving the first adjusting rod 310 and the second adjusting rod 311 connected to the first driving block 34 and the second driving block 33 to move toward the middle, thereby driving the rotating shaft 35 connected to the first adjusting rod 310 and the second adjusting rod 311 to move downward, thereby driving the other ends of the first adjusting rod 310 and the second adjusting rod 311 to move downward, thereby driving the second sliding rod 36 to move downward through the first slide plate 37 and the second slide plate 38, thereby driving the fixing plate 39 to move downward, and the downward movement of the fixing plate 39 drives the U-shaped frame 4 to move downward, thereby driving the yarn pressing roller 5 to move downward.

[0017] One end of the forward and reverse screw 32 passes through the gantry 2 and is fixedly installed with a rotating wheel 31. The forward and reverse screw 32 is driven to rotate by rotating the rotating wheel 31, which is convenient for people to use and saves energy. A motor can also be set to replace the rotating wheel 31 to drive the forward and reverse screw 32 to rotate.

[0018] The working principle of the utility model is as follows: when in use, the rotating wheel 31 is rotated, and the rotating wheel 31 drives the forward and reverse screws 32 to rotate, driving the first driving block 34 and the second driving block 33 to move toward the middle, thereby driving the first adjusting rod 310 and the second adjusting rod 311 connected to the first driving block 34 and the second driving block 33 to move toward the middle, thereby driving the rotating shaft 35 connected to the first adjusting rod 310 and the second adjusting rod 311 to move downward, thereby driving the other ends of the first adjusting rod 310 and the second adjusting rod 311 to move downward, thereby driving the second sliding rod 36 to move downward through the first slide plate 37 and the second slide plate 38, thereby driving the fixing plate 39 to move downward, and the fixing plate 39 moves downward, driving the U-shaped frame 4 to move downward, thereby driving the yarn pressing roller 5 to move downward.

[0019] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A yarn pressing roller device for producing a lighting panel, comprising a bottom plate (1), characterized in that: A gantry (2) is fixedly installed in the middle of the upper end of the base plate (1), an adjusting device (3) is fixedly installed on the top of the gantry (2), and sliding grooves (21) are provided at both vertical ends of the gantry (2), a first sliding rod (6) is fixedly installed in the sliding groove (21), a slider (7) is slidably connected to the outer surface of the first sliding rod (6), a U-shaped frame (4) is rotatably connected between the two sliders (7), a yarn pressing roller (5) is rotatably connected to the bottom of the U-shaped frame (4), and the U-shaped frame (4) is fixedly installed at the bottom of the adjusting device (3).

2. A yarn pressing roller device for producing skylight panels according to claim 1, characterized in that: The adjusting device (3) comprises a forward and reverse screw rod (32) and two fixed plates (39), wherein the forward and reverse screw rod (32) is rotatably connected between two vertical ends of the gantry (2), and the forward and reverse threaded ends of the forward and reverse screw rod (32) are respectively threadedly connected to a first driving block (33) and a second driving block (34), and the two fixed plates (39) are respectively fixedly mounted on both sides of the upper end of the U-shaped frame (4), and a second sliding rod (36) is rotatably connected between the two fixed plates (39), and the outer surface of the second sliding rod (36) is slidably connected to a first sliding plate (37) ) and a second slide plate (38), the lower end of the second driving block (34) is hinged with a first adjusting rod (310), the lower end of the first driving block (33) is hinged with a second adjusting rod (311), the other end of the first adjusting rod (310) is hinged with the first slide plate (37), the other end of the second adjusting rod (311) is hinged with the second slide plate (38), the first adjusting rod (310) and the second adjusting rod (311) are intertwined with each other, and the middle parts of the first adjusting rod (310) and the second adjusting rod (311) are rotatably connected together through a rotating shaft (35).

3. The pressing roller device for producing skylight panels according to claim 2, characterized in that: One end of the forward and reverse screw rods (32) passes through the gantry (2) and is fixedly mounted with a rotating wheel (31).

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