Gypsum board forming belt transition roller gap adjustment device

Abstract

The application belongs to the technical field of gypsum board production, in particular to a gypsum board forming belt transition roller gap adjusting device, which comprises: a support, two supports are symmetrically arranged, and a belt is arranged on the opposite side of the support; the gypsum board forming belt transition roller gap adjusting device further comprises: an adjusting mechanism, the outer wall of the adjusting mechanism is rotationally connected with the opposite side of the support; and a transition mechanism, the bottom of the transition mechanism is fixedly connected with the top of the support; the adjusting mechanism keeps the position of the roller shaft unchanged, can flexibly control the gap between the belt and the roller shaft, keeps the transmission of the belt stable, reduces the shaking of the belt during the transmission process, protects the integrity of the gypsum board, strengthens the friction of the belt, reduces the occurrence of belt slip, the transition mechanism scrapes off the slurry on the surface of the roller shaft, mixes the scraped-off slurry with the un-flattened gypsum slurry, and collects and utilizes the gypsum slurry on the roller shaft.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of gypsum board production, and particularly relates to a gypsum board forming belt transition roller gap adjusting device. BACKGROUND

[0002] Gypsum board is a kind of material made of building gypsum as a main raw material. It is a kind of building material with light weight, high strength, thin thickness, convenient processing, good sound insulation, heat insulation and fireproof performance, etc. and is one of new light boards which are currently developed. The gypsum board has been widely used in various buildings such as residential buildings, office buildings, stores, hotels and industrial plants, etc. as inner partition walls, wall covering boards (instead of wall plaster layer), ceiling boards, sound absorption boards, ground base boards and various decorative boards, etc. and is used in indoor places which are not easy to install in bathrooms or kitchens.

[0003] The gap between the forming belt and the transition roller cannot be adjusted, so that a plurality of people are needed to remove the transition roller for cleaning, and the transition roller is restored after cleaning, which needs more than 2 hours, so that the starting rate is reduced, and various production costs are increased. SUMMARY

[0004] In view of the defects of the prior art, the technical scheme adopted by the application to solve the technical problems is: a gypsum board forming belt transition roller gap adjusting device, comprising: a support, the support is symmetrically provided with two supports, and the opposite sides of the support are provided with a belt;

[0005] The gypsum board forming belt transition roller gap adjusting device further comprises:

[0006] An adjusting mechanism, the outer wall of the adjusting mechanism is rotationally connected with the opposite sides of the support;

[0007] The adjusting mechanism comprises a fixing frame, the outer wall of the fixing frame is symmetrically provided with an extension rod, one end of the extension rod away from the fixing frame is fixedly connected with a stabilizing assembly, the outer wall of the extension rod close to the fixing frame is provided with a frame plate, the side close to the support of the frame plate is slidingly connected with the outer wall of the stabilizing assembly, and the opposite sides of the support are uniformly provided with a rotating cylinder, and the inner wall of the rotating cylinder is uniformly provided with a limiting assembly;

[0008] A transition mechanism, the bottom of the transition mechanism is fixedly connected with the top of the support;

[0009] The transition mechanism comprises a portal frame, the top of the portal frame is fixedly connected with a gas cylinder, the bottom of the gas cylinder is fixedly connected with a mounting frame, the inner wall of the mounting frame is rotationally connected with a roller shaft, the outer wall of the mounting frame is symmetrically provided with a cleaning assembly, the bottom of the cleaning assembly is symmetrically provided with an adjusting assembly, the slurry on the surface of the roller shaft is scraped off, the scraped slurry is mixed with the un-flattened gypsum slurry, the gypsum slurry on the roller shaft is collected and utilized, the gypsum slurry is prevented from drying and solidifying on the surface of the roller shaft, the protrusions are prevented from being generated on the surface of the roller shaft, and the flattening of the gypsum board is affected.

[0010] Further, the inner wall of the belt is sleeved with the outer wall of the adjusting mechanism, the outer wall of the cleaning assembly is fixedly connected with the outer wall of the mounting frame, and the top of the adjusting assembly is fixedly connected with the bottom of the mounting frame.

[0011] Further, the adjusting mechanism further comprises a telescopic column, the outer wall of the telescopic column is fixedly connected with the outer wall of the support, one end of the telescopic column away from the support is fixedly connected with the outer wall of the shelf plate, the inner wall of the shelf plate is slidingly connected with the outer wall of the telescopic rod, the outer wall of the rotating cylinder is rotationally connected with the opposite side of the support, and the outer wall of the limiting assembly is slidingly connected with the inner wall of the rotating cylinder.

[0012] Further, the stabilizing assembly comprises a moving rod, the outer wall of the moving rod is fixedly connected with the outer wall of the telescopic rod, one end of the moving rod away from the telescopic rod is uniformly provided with a slope rod, the outer wall of the slope rod is rotationally connected with the outer wall of the moving rod, one end of the slope rod close to the shelf plate is rotationally connected with a connecting piece, the outer wall of the connecting piece is uniformly provided with a magnetic sheet, the outer wall of the magnetic sheet is fixedly connected with the outer wall of the connecting piece, one end of the connecting piece away from the slope rod is slidingly connected with the outer wall of the shelf plate, one side of the connecting piece close to the moving rod is uniformly provided with a rotating rod, and one end of the rotating rod away from the shelf plate is rotationally connected with the outer wall of the moving rod.

[0013] Further, the limiting assembly comprises a limiting sheet, one side of the limiting sheet away from the moving rod is fixedly connected with a limiting column, the outer wall of the limiting column is slidably connected with the inner wall of the rotating cylinder, one end of the limiting column away from the limiting sheet is fixedly connected with an arc-shaped plate, the bottom of the arc-shaped plate is symmetrically provided with springs, the bottom of the arc-shaped plate is fixedly connected with the top of the springs, the bottom of the springs is fixedly connected with the outer wall of the fixed cylinder, one end of the arc-shaped plate close to the supporting plate is fixedly connected with a protective sleeve, one end of the protective sleeve away from the arc-shaped plate is fixedly connected with the outer wall of the rotating cylinder, the bottom of the arc-shaped plate close to the protective sleeve is fixedly connected with a bent rod, the top of the bent rod is fixedly connected with a baffle, the outer wall of the bent rod is fixedly connected with the inner wall of the protective sleeve, the baffle blocks the edge of the belt, and the protective sleeve can prevent the gypsum slurry from flowing to the gap between the rotating cylinder and the belt from the edge of the belt, so that the bottom of the belt is contaminated and difficult to clean, the movement of the belt is limited, the belt is kept taut, the contact between the belt and the arc-shaped plate is more closely, and the belt is prevented from slipping.

[0014] Further, the cleaning assembly comprises a driving plate, the outer wall of the driving plate is rotatably connected with the inner wall of the mounting frame, the outer surface of the driving plate is fixedly connected with a U-shaped rod, the outer wall of the U-shaped rod is fixedly connected with a scraper, both ends of the scraper are symmetrically provided with collecting plates, the inner wall of the collecting plate is fixedly connected with the outer wall of the scraper, the bottom of the collecting plate is provided with a notch, the inner wall of the collecting plate is rotatably connected with a rotating shaft, the outer wall of the rotating shaft is symmetrically provided with elastic rods, the outer wall of the elastic rod is fixedly connected with the outer wall of the rotating shaft, one end of the elastic rod away from the rotating shaft is fixedly connected with a scraping rod, the slurry on the inner wall of the collecting plate is cleaned, the residue of the slurry is reduced, the gypsum slurry scraped off is fully utilized, the cleanliness of the roller is maintained, the dry gypsum block attached to the roller is reduced, the surface of the roller is uneven, and the paving of the gypsum board is affected.

[0015] Further, the debugging assembly comprises a fixed rod, the top of the fixed rod is fixedly connected with the bottom of the driving plate, the outer wall of the fixed rod is fixedly connected with a fixed sheet, one end of the fixed sheet away from the fixed rod is fixedly connected with a limiting rod, the bottom of the limiting rod is fixedly connected with the top of the support, the top of the fixed sheet is fixedly connected with a screw rod, one end of the screw rod away from the fixed sheet is threadedly connected with a sliding sheet, the inner wall of the sliding sheet is slidably connected with the outer wall of the limiting rod, one end of the inner wall of the sliding sheet away from the limiting rod is slidably connected with the outer wall of the fixed rod, the roller remains stationary, and the adjustment of the belt can avoid that the staff is more intuitive when adjusting the roller and is easier to determine, thereby protecting the personal safety of the staff.

[0016] The beneficial effects of the present application are as follows:

[0017] 1. The gap between the forming belt and the transition roller cannot be adjusted, requiring multiple people to remove and clean the transition roller, and then restore it, which takes more than 2 hours in total. This leads to a decrease in the machine's uptime and an increase in various production costs. This invention, by setting an adjustment mechanism, keeps the position of the roller constant, which can flexibly control the gap between the belt and the roller, maintain stable belt transmission, reduce belt shaking during transmission, protect the integrity of the gypsum board, enhance belt friction, and reduce belt slippage.

[0018] 2. When laying gypsum board, the belt and adjustment mechanism that transport the gypsum board will be covered with gypsum slurry, making the surface difficult to clean. This invention sets up a transition mechanism to scrape off the slurry on the roller surface, so that the scraped slurry is mixed with the unlaid gypsum slurry, and the gypsum slurry on the roller is collected and utilized, avoiding the gypsum slurry from drying and solidifying on the roller surface, which would cause the roller surface to bulge and thus affect the leveling of the gypsum board.

[0019] 3. This invention, by setting up stabilizing and limiting components, allows the connecting piece to gradually expand under the drive of the rotating rod, and then keep the connecting piece stationary, thereby maintaining a more stable support for the belt by the arc plate. This allows the distance between the belt and the roller to be freely adjusted, enabling more stable transmission of gypsum boards of different thicknesses. The baffle blocks the edge of the belt, and together with the protective sleeve, it prevents gypsum slurry from flowing from the edge of the belt to the gap between the rotating drum and the belt, causing contamination of the bottom of the belt, which is difficult to clean. It also restricts the movement of the belt, keeps the belt taut, and makes the contact between the belt and the arc plate tighter, preventing the belt from slipping.

[0020] 4. During use, after the roller rotates and spreads the gypsum slurry evenly, the gypsum slurry adhering to the roller surface is scraped off by the scraper when it comes into contact with the scraper. Since the gypsum slurry at the edges is easily splashed onto the edge of the belt by the roller, it contaminates the equipment and is difficult to clean. This invention sets up a cleaning component, and the scraper bar scrapes and cleans the slurry at both ends of the collection plate and the scraper, so that the slurry on the inner wall of the collection plate is cleaned, reducing the residue of slurry, making full use of the scraped gypsum slurry, keeping the roller clean, reducing the adhesion of dry gypsum blocks on the roller, and reducing the unevenness of the roller surface, which affects the flatness of the gypsum board. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of the present invention;

[0022] Figure 2 This is a cross-sectional view of the present invention;

[0023] Figure 3 This is a cross-sectional view of the adjustment mechanism of the present invention;

[0024] Figure 4This is a cross-sectional view of the stabilizing component of the present invention;

[0025] Figure 5 This is a cross-sectional view of the limiting component of the present invention;

[0026] Figure 6 This is a schematic diagram of the transition mechanism of the present invention;

[0027] Figure 7 This is a schematic diagram of the cleaning component of the present invention;

[0028] Figure 8 This is the present invention. Figure 7 A schematic diagram of the structure at point A in the middle.

[0029] In the diagram: 1. Bracket; 2. Adjustment mechanism; 201. Fixed frame; 202. Telescopic rod; 203. Frame plate; 204. Telescopic column; 205. Stabilizing component; 2051. Moving rod; 2052. Diagonal rod; 2053. Connecting piece; 2054. Magnetic piece; 2055. Rotating rod; 206. Rotating cylinder; 207. Limiting component; 2071. Limiting piece; 2072. Limiting column; 2073. Arc plate; 2074. Spring; 2075. Bending rod; 2076. Baffle; 2077. Protective element. 401. Set; 3. Belt; 4. Transition mechanism; 402. Gantry frame; 403. Cylinder; 404. Mounting bracket; 405. Roller; 406. Cleaning assembly; 407. Drive plate; 408. U-shaped rod; 409. Collection plate; 4000. Shaft; 4000. Elastic rod; 4000. Scraper; 4000. Groove; 4000. Scraper; 4000. Adjustment assembly; 4061. Fixing rod; 4062. Fixing plate; 4063. Sliding plate; 4064. Screw; 4065. Limiting rod. Detailed Implementation

[0030] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

[0031] Example 1, please refer to Figures 1-6 The present invention provides a technical solution: a gypsum board forming belt transition roller gap adjustment device, which is described below.

[0032] Includes: bracket 1, two brackets 1 are symmetrically arranged, and belts 3 are arranged on opposite sides of bracket 1;

[0033] The gypsum board forming belt 3 transition roller gap adjustment device also includes:

[0034] Adjustment mechanism 2, the outer wall of adjustment mechanism 2 is rotatably connected to the opposite side of bracket 1;

[0035] Transition mechanism 4, the bottom of which is fixedly connected to the top of bracket 1;

[0036] The inner wall of belt 3 is fitted with the outer wall of adjustment mechanism 2.

[0037] During installation, the bottom of the adjustment mechanism 2 is placed at the same height as the bottom of the bracket 1. During operation, the distance between the belt 3 and the roller 404 is determined by the adjustment component 406. Then, the adjustment mechanism 2 is started, and the stabilizing component 205 drives the limiting component 207 outward to expand the belt 3 to the just determined position and keep it fixed, thereby determining the distance between the belt 3 and the roller 404. Then, the adjustment mechanism 2 rotates to make the belt 3 transport the plasterboard.

[0038] The transition mechanism 4 includes a gantry frame 401. A cylinder 402 is fixedly connected to the top of the gantry frame 401. A mounting frame 403 is fixedly connected to the bottom of the cylinder 402. A roller 404 is rotatably connected to the inner wall of the mounting frame 403. The length of the roller 404 is longer than the width of the belt 3. The roller 404 is used to smooth the plaster slurry on the surface of the belt 3. Cleaning components 405 are symmetrically arranged on the outer wall of the mounting frame 403. Adjustment components 406 are symmetrically arranged at the bottom of the cleaning components 405. The outer wall of the cleaning components 405 is fixedly connected to the outer wall of the mounting frame 403. The top of the adjustment components 406 is fixedly connected to the bottom of the mounting frame 403.

[0039] Initially, the height of roller 404 is fixed. The adjustment component 406 is used to adjust the gap between belt 3 and roller 404 by adjustment mechanism 2, thereby determining the thickness of gypsum board. When gypsum slurry is transported to the area below roller 404 by belt 3, roller 404 rotates to spread the gypsum slurry evenly. Gypsum slurry will adhere to roller 404. When roller 404 rotates, it will come into contact with cleaning component 405. Cleaning component 405 scrapes off the slurry on the surface of roller 404, mixing the scraped slurry with the unspread gypsum slurry. This allows the gypsum slurry on roller 404 to be collected and utilized, preventing the gypsum slurry from drying and solidifying on the surface of roller 404, which would cause bulges on the surface of roller 404 and affect the flatness of gypsum board.

[0040] The adjustment mechanism 2 includes a fixed frame 201. Telescopic rods 202 are symmetrically arranged on the outer wall of the fixed frame 201. A stabilizing component 205 is fixedly connected to the end of the telescopic rods 202 away from the fixed frame 201. A frame plate 203 is arranged on the outer wall of the telescopic rods 202 near the fixed frame 201. The side of the frame plate 203 near the support 1 is slidably connected to the outer wall of the stabilizing component 205. Rotating cylinders 206 are evenly arranged on the opposite side of the support 1. Limiting components 207 are evenly arranged on the inner wall of the rotating cylinders 206.

[0041] The adjustment mechanism 2 also includes a telescopic column 204, the outer wall of which is fixedly connected to the outer wall of the bracket 1, the end of which is away from the bracket 1 and is fixedly connected to the outer wall of the frame plate 203, the inner wall of the frame plate 203 and the outer wall of the telescopic rod 202 are slidably connected, the outer wall of the rotating cylinder 206 is rotatably connected to the opposite side of the bracket 1, and the outer wall of the limiting component 207 is slidably connected to the inner wall of the rotating cylinder 206.

[0042] Before use, the gap between the roller 404 and the belt 3 is determined by adjusting the component 406. Then, the telescopic rod 202 is opened, allowing the stabilizing component 205 to extend into the rotating cylinder 206. Subsequently, the telescopic column 204 is opened, causing the frame plate 203 to move closer to the bracket 1, deforming the stabilizing component 205 and causing the limiting component 207 to protrude. This, in turn, causes the belt 3 to expand, so that the distance between the belt 3 and the roller 404 reaches the predetermined position of the adjusting component 406. Then, the limiting component 207 drives the belt 3 to rotate, transporting the gypsum board while keeping the position of the roller 404 unchanged. This allows for flexible control of the gap between the belt 3 and the roller 404, maintaining stability in the transport of the belt 3, reducing the shaking of the belt 3 during transport, protecting the integrity of the gypsum board, increasing friction on the belt 3, and reducing the occurrence of belt slippage.

[0043] Example 2, please refer to Figures 1-8The present invention provides a technical solution: Based on Embodiment 1, the stabilizing component 205 includes a movable rod 2051, the outer wall of the movable rod 2051 is fixedly connected to the outer wall of the telescopic rod 202, and inclined rods 2052 are evenly arranged at the end of the movable rod 2051 away from the telescopic rod 202. The inclined rods 2052 are inclinedly arranged on the surface of the movable rod 2051, so that when the movable rod 2051 extends into the rotating cylinder 206, it pushes out the limiting components 207 one by one. The outer wall of the inclined rod 2052 is rotatably connected to the outer wall of the movable rod 2051, and the inclined rod 2052 is close to the frame. One end of the plate 203 is rotatably connected to a connecting piece 2053. Magnetic pieces 2054 are evenly arranged on the outer wall of the connecting piece 2053. The outer wall of the magnetic pieces 2054 is fixedly connected to the outer wall of the connecting piece 2053. The end of the connecting piece 2053 away from the inclined rod 2052 is slidably connected to the outer wall of the frame plate 203. A rotating rod 2055 is evenly arranged on the side of the connecting piece 2053 near the moving rod 2051. The rotating rod 2055 drives the connecting piece 2053 to expand outward. The end of the rotating rod 2055 away from the frame plate 203 is rotatably connected to the outer wall of the moving rod 2051.

[0044] When adjusting the distance between belt 3 and roller 404, the moving rod 2051 is inserted into the rotating cylinder 206 through the telescopic rod 202, so that the connecting piece 2053 contacts the bottom of the limiting component 207. Then, the telescopic column 204 drives the frame plate 203 to move the connecting piece 2053 towards the inclined rod 2052. The connecting piece 2053 slides on the frame plate 203, so that the connecting piece 2053 gradually expands under the drive of the rotating rod 2055. The telescopic column 204 remains stationary, keeping the connecting piece 2053 stationary, thereby making the limiting component 207 support belt 3 more stably, reducing the shaking of belt 3, and thus making the gypsum board transmission more stable.

[0045] The limiting assembly 207 includes a limiting piece 2071. A magnetic force is generated between the limiting piece 2071 and the magnetic piece 2054, causing the limiting piece 2071 to adhere to the magnetic piece 2054 and move with it. A limiting post 2072 is fixedly connected to the side of the limiting piece 2071 away from the moving rod 2051. The outer wall of the limiting post 2072 is slidably connected to the inner wall of the rotating cylinder 206, and a certain distance is generated between the outer wall of the limiting post 2072 and the inner wall of the hole in the rotating cylinder 206. The frictional force is less than the magnetic force between the limiting plate 2071 and the magnetic plate 2054. An arc-shaped plate 2073 is fixedly connected to the end of the limiting post 2072 away from the limiting plate 2071. The surface of the arc-shaped plate 2073 is provided with raised strips to increase the frictional force between the arc-shaped plate 2073 and the belt 3. The arc-shaped plate 2073 is made of rubber. Springs 2074 are symmetrically arranged at the bottom of the arc-shaped plate 2073, and the bottom of the arc-shaped plate 2073 is fixedly connected to the top of the springs 2074. The bottom of the spring 2074 is fixedly connected to the outer wall of the fixed cylinder. When the connecting piece 2053 rotates and approaches the moving rod 2051, the spring 2074 is compressed, causing the limiting piece 2071 to move upward, thus subjecting the limiting piece 2071 to a force that separates it from the connecting piece 2053. A protective sleeve 2077 is fixedly connected to one end of the arc-shaped plate 2073 near the support plate. The protective sleeve 2077 is made of rubber. The end of the protective sleeve 2077 away from the arc-shaped plate 2073 is connected to the rotating cylinder 2. The outer wall of 06 is fixedly connected. A bent rod 2075 is fixedly connected to the bottom of the arc plate 2073 near the protective sleeve 2077. The protective sleeve 2077 and the bent rod 2075 are only set at both ends of the rotating cylinder 206. The middle arc plate 2073 is not equipped with a bent rod 2075. A baffle 2076 is fixedly connected to the top of the bent rod 2075. The surface of the baffle 2076 contacts the edge of the belt 3. The outer wall of the bent rod 2075 is fixedly connected to the inner wall of the protective sleeve 2077.

[0046] During use, after the top of the connecting piece 2053 contacts the limiting piece 2071, they are attracted by magnetic force. Then, the connecting piece 2053 drives the limiting piece 2071 outwards, causing the limiting post 2072 to move the arc-shaped plate 2073 outwards from the rotating cylinder 206. This causes the arc-shaped plate to contact the inner wall of the belt 3, expanding the belt 3. The expansion stops when the distance between the belt 3 and the roller 404 reaches a designated position. During the movement of the arc-shaped plate 2073, the protective sleeves 2 at both ends of the rotating cylinder 206... 077 is supported by the arc plate 2073, and at the same time, the bent rod 2075 is driven by the arc plate 2073 to keep the baffle 2076 blocking the edge of the belt 3. Together with the protective sleeve 2077, it can prevent the gypsum slurry from flowing from the edge of the belt 3 to the gap between the rotating drum 206 and the belt 3, which would cause the bottom of the belt 3 to be contaminated and difficult to clean. It restricts the movement of the belt 3, keeps the belt 3 taut, and makes the contact between it and the arc plate 2073 more compact, thus preventing the belt 3 from slipping.

[0047] The cleaning component 405 includes a drive plate 4051, the outer wall of which is rotatably connected to the inner wall of the mounting bracket 403. A U-shaped rod 4052 is fixedly connected to the outer surface of the drive plate 4051, and a scraper 4058 is fixedly connected to the outer wall of the U-shaped rod 4052. The scraper 4058 is located at the left end of the roller 404 to scrape off the plaster slurry before the roller 404 is laid. Collection plates 4053 are symmetrically arranged at both ends of the scraper 4058. The collection plates 4053 are arc-shaped grooves, and their outer walls are connected to the roller. The shafts 404 are fitted together, with the ends away from the rollers 404 approaching each other. The inner wall of the collecting plate 4053 is fixedly connected to the outer wall of the scraper 4058. A slot 4057 is provided at the bottom of the collecting plate 4053. A rotating shaft 4054 is rotatably connected to the inner wall of the collecting plate 4053. Elastic rods 4055 are symmetrically arranged on the outer wall of the rotating shaft 4054. The outer wall of the elastic rod 4055 is fixedly connected to the outer wall of the rotating shaft 4054. A scraper 4056 is fixedly connected to the end of the elastic rod 4055 away from the rotating shaft 4054.

[0048] During use, after the roller 404 rotates and spreads the gypsum slurry evenly, the gypsum slurry adhering to the surface of the roller 404 is scraped off by the scraper 4058 when it comes into contact with it. Since the gypsum slurry at the edges is easily splashed onto the edge of the belt 3 by the roller 404, contaminating the equipment and making it difficult to clean, the collecting plate 4053 is installed with its top covering both ends of the roller 404, collecting the slurry on the roller 404 inside the collecting plate 4053. The slurry flows along the inner wall of the collecting plate 4053 to the slot 4057, and then from the slot 4057 to the surface of the belt 3. On the other hand, the rotating shaft 4054 is connected to an external motor. When the slurry flows on the inner wall of the collecting plate 4053, the rotating shaft 4054 rotates, causing the scraper 4056 to contact the inner wall of the collecting plate 4053. This allows the scraper 4056 to scrape and clean the slurry at both ends of the collecting plate 4053 and the scraper 4058, thus cleaning the slurry on the inner wall of the collecting plate 4053, reducing slurry residue, making full use of the scraped gypsum slurry, keeping the roller 404 clean, and reducing the adhesion of dry gypsum blocks on the roller 404, which would make the surface of the roller 404 uneven and affect the leveling of the gypsum board.

[0049] The debugging assembly 406 includes a fixing rod 4061, the top of which is fixedly connected to the bottom of the drive plate 4051. A fixing plate 4062 is fixedly connected to the outer wall of the fixing rod 4061. A limit rod 4065 is fixedly connected to the end of the fixing plate 4062 away from the fixing rod 4061. The bottom of the limit rod 4065 is fixedly connected to the top of the bracket 1. A screw 4064 is fixedly connected to the top of the fixing plate 4062. The screw 4064 is fixed by a nut. A sliding plate 4063 is threadedly connected to the end of the screw 4064 away from the fixing plate 4062. The inner wall of the sliding plate 4063 is slidably connected to the outer wall of the limit rod 4065. The end of the inner wall of the sliding plate 4063 away from the limit rod 4065 is slidably connected to the outer wall of the fixing rod 4061. The surface of the limit rod 4065 is marked with a scale.

[0050] Initially, the gap between the fixing plate 4062 and the sliding plate 4063 is fixed as needed by the nut and screw 4064. The top of the fixing plate 4062 contacts the bottom of the roller 404, and the bottom of the sliding plate 4063 contacts the top of the belt 3. The distance between the sliding plate 4063 and the fixing plate 4062 is the distance between the belt 3 and the roller 404, which is also the thickness of the gypsum board. The position of the sliding plate 4063 is determined first as needed, and then the expansion range of the stabilizing component 205 driving the limiting component 207 is adjusted. The roller 404 remains stationary. Adjusting the belt 3 can make it more intuitive and easier for workers to determine the position when adjusting the roller 404, thus protecting the personal safety of the workers.

[0051] The specific workflow is as follows:

[0052] Initially, the height of roller 404 is fixed. The adjustment mechanism 2 is used to initially adjust the gap between belt 3 and roller 404 using the adjustment component 406, thereby determining the thickness of the gypsum board. Then, the telescopic rod 202 is opened, allowing the stabilizing component 205 to extend into the rotating cylinder 206. Subsequently, the telescopic column 204 is opened, causing the frame plate 203 to move closer to the support 1, deforming the stabilizing component 205, thereby causing the limiting component 207 to protrude, which in turn causes the belt 3 to expand, so that the distance between belt 3 and roller 404 reaches the predetermined position of the adjustment component 406. Then, the limiting component 207 drives the belt 3 to rotate, transporting the gypsum board while keeping the position of roller 404 unchanged. This allows for flexible control of the gap between belt 3 and roller 404, and maintains stable transport of belt 3, reducing the shaking of belt 3 during transport.

[0053] When the gypsum slurry is conveyed by the belt 3 to the area below the roller 404, the roller 404 rotates and spreads the gypsum slurry evenly. The roller 404 will be covered with gypsum slurry. When the roller 404 rotates, it will come into contact with the cleaning component 405. The cleaning component 405 scrapes off the slurry on the surface of the roller 404, so that the scraped slurry mixes with the unspread gypsum slurry.

[0054] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A device for adjusting the gap of transition rollers on a gypsum board forming belt, specifically comprising: The bracket (1) is characterized in that: two brackets (1) are symmetrically arranged, and belts (3) are arranged on opposite sides of the brackets (1); The gypsum board forming belt transition roller gap adjustment device also includes: Adjustment mechanism (2), the outer wall of the adjustment mechanism (2) is rotatably connected to the opposite side of the bracket (1); The adjustment mechanism (2) includes a fixed frame (201), and telescopic rods (202) are symmetrically arranged on the outer wall of the fixed frame (201). A stabilizing component (205) is fixedly connected to one end of the telescopic rod (202) away from the fixed frame (201). A frame plate (203) is arranged on one end of the outer wall of the telescopic rod (202) near the fixed frame (201). The side of the frame plate (203) near the support (1) is slidably connected to the outer wall of the stabilizing component (205). Rotating cylinders (206) are evenly arranged on the opposite side of the support (1). Limiting components (207) are evenly arranged on the inner wall of the rotating cylinder (206). The transition mechanism (4) is fixedly connected at its bottom to the top of the bracket (1); The transition mechanism (4) includes a gantry (401), a cylinder (402) is fixedly connected to the top of the gantry (401), a mounting bracket (403) is fixedly connected to the bottom of the cylinder (402), a roller (404) is rotatably connected to the inner wall of the mounting bracket (403), a cleaning component (405) is symmetrically arranged on the outer wall of the mounting bracket (403), and an adjustment component (406) is symmetrically arranged at the bottom of the cleaning component (405). The adjustment mechanism (2) further includes a telescopic column (204), the outer wall of which is fixedly connected to the outer wall of the bracket (1), the end of which is away from the bracket (1) is fixedly connected to the outer wall of the frame plate (203), the inner wall of the frame plate (203) is slidably connected to the outer wall of the telescopic rod (202), the outer wall of the rotating cylinder (206) is rotatably connected to the opposite side of the bracket (1), and the outer wall of the limiting component (207) is slidably connected to the inner wall of the rotating cylinder (206). The stabilizing component (205) includes a movable rod (2051), the outer wall of which is fixedly connected to the outer wall of a telescopic rod (202). A diagonal brace (2052) is evenly distributed at the end of the movable rod (2051) away from the telescopic rod (202). The outer wall of the diagonal brace (2052) is rotatably connected to the outer wall of the movable rod (2051). A connecting piece (2053) is rotatably connected at the end of the diagonal brace (2052) near the frame plate (203). 3) The outer wall is uniformly provided with magnetic sheets (2054). The outer wall of the magnetic sheets (2054) is fixedly connected to the outer wall of the connecting piece (2053). The end of the connecting piece (2053) away from the inclined bar (2052) is slidably connected to the outer wall of the frame plate (203). The side of the connecting piece (2053) near the moving rod (2051) is uniformly provided with rotating rods (2055). The end of the rotating rod (2055) away from the frame plate (203) is rotatably connected to the outer wall of the moving rod (2051). The limiting component (207) includes a limiting piece (2071). A limiting post (2072) is fixedly connected to the side of the limiting piece (2071) away from the moving rod (2051). The outer wall of the limiting post (2072) is slidably connected to the inner wall of the rotating cylinder (206). An arc-shaped plate (2073) is fixedly connected to the end of the limiting post (2072) away from the limiting piece (2071). Springs (2074) are symmetrically arranged at the bottom of the arc-shaped plate (2073). The bottom of the arc-shaped plate (2073) is fixedly connected to the top of the spring (2074). The bottom of the spring (2074) is fixedly connected to the outer wall of the fixed cylinder. When adjusting the distance between the belt (3) and the roller (404), the moving rod (2051) is inserted into the rotating cylinder (206) through the telescopic rod (202), so that the connecting piece (2053) contacts the bottom of the limiting component (207). A magnetic force is generated between the limiting piece (2071) and the magnetic piece (2054), and they are attracted by the magnetic force. Then the connecting piece (2053) drives the limiting piece (2071) to push outward, so that the limiting post (2072) drives the arc plate (2073) to move outward of the rotating cylinder (206), and then the arc plate contacts the inner wall of the belt (3), expanding the belt (3).

2. The gypsum board forming belt transition roller gap adjustment device according to claim 1, characterized in that: The inner wall of the belt (3) is sleeved with the outer wall of the adjustment mechanism (2), the outer wall of the cleaning component (405) is fixedly connected with the outer wall of the mounting frame (403), and the top of the debugging component (406) is fixedly connected with the bottom of the mounting frame (403).

3. The gypsum board forming belt transition roller gap adjustment device according to claim 1, characterized in that: A protective sleeve (2077) is fixedly connected to one end of the arc-shaped plate (2073) near the support plate. The end of the protective sleeve (2077) away from the arc-shaped plate (2073) is fixedly connected to the outer wall of the rotating cylinder (206). A bent rod (2075) is fixedly connected to the bottom of the arc-shaped plate (2073) near the protective sleeve (2077). A baffle (2076) is fixedly connected to the top of the bent rod (2075). The outer wall of the bent rod (2075) is fixedly connected to the inner wall of the protective sleeve (2077).

4. The gypsum board forming belt transition roller gap adjustment device according to claim 1, characterized in that: The cleaning assembly (405) includes a drive plate (4051), the outer wall of the drive plate (4051) is rotatably connected to the inner wall of the mounting bracket (403), a U-shaped rod (4052) is fixedly connected to the outer surface of the drive plate (4051), a scraper (4058) is fixedly connected to the outer wall of the U-shaped rod (4052), a collection plate (4053) is symmetrically arranged at both ends of the scraper (4058), the inner wall of the collection plate (4053) is fixedly connected to the outer wall of the scraper (4058), and a slot (4057) is opened at the bottom of the collection plate (4053).

5. The gypsum board forming belt transition roller gap adjustment device according to claim 4, characterized in that: The inner wall of the collecting plate (4053) is rotatably connected to a rotating shaft (4054), and elastic rods (4055) are symmetrically arranged on the outer wall of the rotating shaft (4054). The outer wall of the elastic rods (4055) is fixedly connected to the outer wall of the rotating shaft (4054), and a scraper (4056) is fixedly connected to the end of the elastic rods (4055) away from the rotating shaft (4054).

6. The gypsum board forming belt transition roller gap adjustment device according to claim 4, characterized in that: The debugging assembly (406) includes a fixing rod (4061), the top of which is fixedly connected to the bottom of the drive plate (4051). A fixing plate (4062) is fixedly connected to the outer wall of the fixing rod (4061). A limiting rod (4065) is fixedly connected to the end of the fixing plate (4062) away from the fixing rod (4061). The bottom of the limiting rod (4065) is fixedly connected to the top of the bracket (1). A screw (4064) is fixedly connected to the top of the fixing plate (4062). A sliding plate (4063) is threadedly connected to the end of the screw (4064) away from the fixing plate (4062). The inner wall of the sliding plate (4063) is slidably connected to the outer wall of the limiting rod (4065). The end of the inner wall of the sliding plate (4063) away from the limiting rod (4065) is slidably connected to the outer wall of the fixing rod (4061).

Images