Building material detection waterproof material sample preparation device

Abstract

The invention discloses a waterproof material sample preparation device for building material detection, and relates to the technical field of material sample preparation. The device comprises a device body, a vertical plate is arranged at the top of the device body, a transmission assembly is arranged in the vertical plate and is in transmission connection with an external belt pulley, the burr preventing device is further included, the burr preventing device is arranged at the center of the top of the device body, and the burr preventing device comprises an electric sliding rail, a cutting assembly and an L-shaped plate; the bottom of the electric sliding rail is fixedly installed at the center of the top of the device body, the front side and the back side of the cutting assembly are rotationally installed in the electric sliding rail, a driving motor is arranged in the cutting assembly, the bottom of the right side of the L-shaped plate is fixedly installed at the edge of the top of the electric sliding rail, and a cutting groove is formed in the top of the L-shaped plate. The pressing plate can press cut materials in real time, the situation that the cut edges are not flat enough due to the fact that the materials deviate during cutting is avoided, and the overall cutting quality and regularity of the materials are guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of material sample preparation, and specifically to a device for preparing samples of waterproof materials for building material detection. Background Technique

[0002] Waterproof materials refer to important constituent materials that can prevent the penetration of rainwater, groundwater, and other water. They are an important part of new building materials. At the same time, whether the waterproof materials can adapt to the changes in building materials is an important indicator to measure their performance.

[0003] A patent with the patent announcement number CN215811952U discloses a device for preparing samples of waterproof materials for building material detection, which relates to the technical field of building material sample preparation. Its technical key points are: including a base, the base is fixedly connected with a mounting frame, a support frame is arranged on one side of the mounting frame close to the base, a bottom plate is arranged on one side of the support frame, one end of the bottom plate is hinged to the support frame, and the other end is fixedly connected with a sliding rod. A chute is opened on the support frame, the sliding rod passes through the chute and is fixedly connected with a fixing block, and a first cylinder is ball-jointed between the fixing block and the support frame. The bottom plate is fixedly connected with a first motor, the axis of the output shaft of the first motor is horizontally arranged, the output end of the first motor is fixedly connected with a cutting wheel, a notch for the cutting wheel to pass through is opened on the mounting frame, an adjusting component is arranged on one side of the support frame, and a positioning component and a pushing component are arranged on the side of the mounting frame away from the base. The advantages of this patent are that it can achieve automatic cutting, improve cutting accuracy, and speed up the production efficiency.

[0004] However, this device still has deficiencies: while this device can achieve automatic cutting and ensure cutting accuracy, during the cutting process, the stability of the material is not high, so it is easy to generate deviation, resulting in the edge of the material being not flat enough after cutting, reducing the quality and aesthetics of the prepared sample. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides a device for preparing samples of waterproof materials for building material detection, which solves the problem that during the cutting process, the stability of the material is not high, so it is easy to generate deviation, resulting in the edge of the material being not flat enough after cutting, reducing the quality and aesthetics of the prepared sample as mentioned in the above background technique.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a sample preparation device for testing waterproof materials for building materials, including a device body, a vertical plate is arranged on the top of the device body, a transmission assembly is arranged inside the vertical plate, and the transmission assembly is connected to the external pulley for transmission, the material is placed on the surface of the transmission assembly, and the transmission assembly is driven by the external pulley to drive the material from right to left, and also includes an anti-burr device, a purification device, an anti-adhesion device and an anti-wrinkle device, the anti-burr device is arranged at the top center of the device body, the purification device is arranged above the anti-burr device, the anti-adhesion device is arranged inside the purification device, and the anti-wrinkle device The device is arranged above the transmission component, and the anti-burr device includes an electric slide rail, a cutting component and an L-shaped plate. The bottom of the electric slide rail is fixedly installed at the top center of the device body. When the electric slide rail is started, the electric slide rail drives the cutting component to move forward and backward. The front and back sides of the cutting component are rotatably installed inside the electric slide rail, and the cutting component is equipped with a driving motor. The cutting component is driven to rotate by the built-in motor, and the cutting component cuts the material in a forward direction along the cutting groove of the L-shaped plate. The bottom right side of the L-shaped plate is fixedly installed at the top edge of the electric slide rail, and a cutting groove is provided on the top of the L-shaped plate, so as to realize automatic and uninterrupted material sample preparation, reduce the work flow of staff, and improve work efficiency.

[0007] According to the above technical scheme, the anti-burr device also includes a gear ring, a T-shaped arc block, a retaining ring and a pressure plate. The back of the gear ring is fixedly installed on the front of the cutting assembly, and the cutting assembly drives the gear ring to move synchronously. When the gear ring rotates, it resists the T-shaped arc block to move upward. The T-shaped arc block penetrates and is slidably installed on the top of the L-shaped plate, and the bottom of the T-shaped arc block is located on the concave movement trajectory of the gear ring. When the T-shaped arc block slides upward along the inner wall of the retaining ring, the pressure plate is driven to move synchronously. The inner wall of the retaining ring is fixedly installed on the outer wall surface of the T-shaped arc block, and the bottom of the retaining ring contacts the top of the L-shaped plate. The retaining ring is used to limit the distance between the T-shaped arc block and the conveyed material to prevent the pressure plate from blocking the material conveying path. The bottom of the pressure plate is fixedly installed on the top of the T-shaped arc block. The lifting angle of the pressure plate changes synchronously with the moving path of the cutting assembly, so that the pressure plate can press the cutting material in real time.

[0008] According to the above technical solution, the purification device includes an electric telescopic column, a top plate, an inclined rod, and an adhesion plate. The bottom of the electric telescopic column is fixedly installed at the top edge of the device main body. When the electric telescopic column is started, the telescopic end of the electric telescopic column drives the top plate to move up and down. The bottom of the top plate is fixedly installed at the top of the telescopic end of the electric telescopic column. The top plate shields the flying chips generated during the cutting of the material to prevent the chips from splashing everywhere. The bottom of the inclined rod is hinged to the left side of the outer wall of the electric telescopic column. When the top plate moves downward, it drives the adhesion plate to move synchronously. The adhesion plate is pushed by the inclined rod to move away from the center of the device main body to form an inclined support. The top of the adhesion plate is hinged to the bottom edge of the top plate, and the right side of the adhesion plate is hinged to the top of the inclined rod. The adhesion plate expands the shielding range of the material, improves the shielding effect on the material, and the centralized collection effect.

[0009] According to the above technical solution, the purification device further includes a spring piece, a purification capsule, a spray gun, and a plum blossom rod. The spring piece is fixedly installed between the back of the outer wall of the electric telescopic column and the back of the outer wall of the telescopic end of the electric telescopic column. When the telescopic end of the electric telescopic column moves up and down, it drives the spring piece to deform and reset. The spring piece forms a buffer support for the electric telescopic column. The right arc surface of the purification capsule is fixedly installed at the left concave surface of the spring piece. The spring piece drives the purification capsule to synchronously deform and recover to generate a spraying force. The purification capsule sprays the purification gas through the spray gun. The left side of the spray gun is fixedly installed on the right side of the purification capsule. The harmful gas generated by the surface coating during the cutting of the material is neutralized and purified by the purification gas to prevent the staff from inhaling and causing respiratory infections. The left side of the plum blossom rod is fixedly installed inside the spray gun. The purification gas is guided through the arc surface of the plum blossom rod to promote the uniform spraying of the gas.

[0010] According to the above technical solution, the anti-adhesion device includes a transmission rod, a fixed plate, and a spring plate. The left side of the transmission rod is hinged to the right inclined surface of the adhesion plate. The adhesion plate drives the transmission rod to move synchronously. The top of the fixed plate is fixedly installed at the center of the inner top of the top plate. The top plate drives the fixed plate to move downward. The fixed plate drives the spring plate to synchronously move downward and press against the arc surface of the transmission rod to deform. The right side of the spring plate is fixedly installed on the left side of the fixed plate, and the bottom of the spring plate contacts the right arc surface of the transmission rod. The spring plate swings up and down reciprocally during the reset process, and the surface coating splashed by the material is slapped by the spring plate to prevent the coating from adhering to the material surface again and causing secondary pollution.

[0011] According to the above technical scheme, the anti-adhesion device also includes a pull tab, a collecting plate, a pulley and a knocking column. The top left side of the pull tab is fixedly installed on the left side of the bottom of the spring plate. When the spring plate swings, the pull tab is driven to deform and restore synchronously. The pull tab drives the collecting plate to slide left and right along the bottom of the spring plate. The bottom of the collecting plate is fixedly connected to the top right side of the pull tab, and the top of the collecting plate is slidably installed on the bottom of the spring plate. The collecting plate shovels and collects a small amount of coating debris attached to the bottom of the spring plate to avoid corrosion of the spring plate by corrosive substances contained in the coating. The back of the pulley is rotatably installed on the front side of the collecting plate, and the outer wall of the pulley is in contact with the bottom of the spring plate. The collecting plate drives the pulley to move synchronously. When the pulley moves, the friction resistance between the collecting plate and the spring plate is reduced. The bottom of the knocking column is fixedly installed on the concave surface of the pull tab, and the top of the knocking column is in contact with the bottom of the spring plate. When the pull tab is reset, it drives the knocking column to knock on the spring plate to generate vibration, and the adhesion of the coating is reduced by the vibration force, thereby improving the collection effect of the collecting plate.

[0012] According to the above technical scheme, the anti-wrinkle device includes a slide plate, a rotating rod and a conductive wheel. The back of the slide plate is fixedly installed on the front of the vertical plate. The material passes through the bottom of the slide plate, and the edge of the material is pressed by the slide plate to prevent the edge of the material from bulging and causing uneven surfaces during cutting. The outer wall of the rotating rod passes through and is rotatably installed inside the slide plate. The conductive wheel starts to rotate due to the friction generated when the material is transmitted, and the conductive wheel drives the rotating rod to rotate. The conductive wheel is fixedly installed on the outer wall surface of the rotating rod. The conductive wheel rotates and contacts the material through its own circular surface to conduct electricity, thereby preventing the surface of the material from carrying static electricity and increasing the adhesion of the cutting debris.

[0013] The U-shaped rod is arranged on the right side of the power ring, and the arc surface of the U-shaped rod is located on the concave movement trajectory of the power ring, and the U-shaped rod drives the transverse groove plate to slide synchronously along the top of the vertical plate. Then, when the transverse groove plate is reset by the elastic force of the spring, the U-shaped rod is reset. The front and back sides of the transverse groove plate are hinged inside the U-shaped rod, and the bottom of the transverse groove plate is slidably connected to the top of the vertical plate by a spring, and the transverse groove plate can reciprocate in this way. The right side of the T-shaped inclined plate is hinged inside the transverse groove plate by a torsion spring, and the transverse groove plate drives the T-shaped inclined plate to move synchronously. The T-shaped inclined plate is offset in the direction away from the center of the transmission component by the resistance force generated by contact with the material, and the material is smoothed from the center to both sides by the T-shaped inclined plate.

[0014] The present invention provides a sample preparation device for testing waterproof materials in building materials. It has the following beneficial effects: (1) The present invention sets an anti-burr device, and cooperates with an electric slide rail, a cutting assembly and an L-shaped plate, so that the electric slide rail drives the cutting assembly to move forward and backward, and the cutting assembly cuts the material in the forward direction along the cutting groove of the L-shaped plate, thereby realizing automatic and uninterrupted material sample preparation, reducing the work flow of the staff and improving work efficiency; through the cooperation of the toothed ring, T-shaped arc block, retaining ring and pressure plate, the cutting assembly drives the toothed ring to move, and the toothed ring pushes the pressure plate to move when it slides upward along the inner wall of the retaining ring against the T-shaped arc block, and the retaining ring limits the spacing between the T-shaped arc blocks to prevent the pressure plate from blocking the material conveying path; at the same time, the pressure plate is enabled to press the cut material in real time to avoid the material from being offset during cutting, resulting in an uneven cutting edge, thereby ensuring the overall cutting quality and regularity of the material.

[0015] (2) The present invention sets a purification device, and cooperates with an electric telescopic column, a top plate, an inclined rod and an adhesive plate, so that the electric telescopic column drives the top plate to block the flying chips generated when cutting materials, thereby preventing the chips from flying everywhere; at the same time, the adhesive plate is resisted by the inclined rod to form an oblique support, thereby expanding the shielding range of the materials, improving the shielding effect and centralized collection effect of the materials, and reducing the later maintenance time; through the cooperation of the shrapnel, the purification bag, the spray gun and the plum blossom rod, the shrapnel forms a buffer support for the electric telescopic column, thereby preventing the electric telescopic column from running too fast and causing processing accidents; at the same time, the purification bag sprays the purified gas through the spray gun to neutralize and purify the harmful gas, thereby preventing the staff from inhaling and causing respiratory infections, thereby ensuring a safe working environment; it also allows the gas to be guided through the arc surface of the plum blossom rod, prompting the gas to be evenly sprayed, and at the same time, through the arc surface of the plum blossom rod, the coverage of the purified gas is expanded, thereby shortening the neutralization and purification time.

[0016] (3) The present invention sets an anti-adhesion device, and cooperates with an adhesion plate, a transmission rod, a fixing plate and a spring plate, so that when the transmission rod leaves the spring plate's contact range, the spring plate automatically resets itself through its own elasticity. During the reset process, the spring plate swings up and down to hit the surface coating of the material splashing, thereby preventing the coating from adhering to the material surface for the second time and causing secondary pollution. Through the cooperation of a pull plate, a collecting plate, a pulley and a knocking column, the pull plate drives the collecting plate to shovel and collect a small amount of coating debris attached to the bottom of the spring plate, thereby preventing the corrosive substances contained in the coating from corroding the spring plate. At the same time, the pulley reduces the friction resistance between the collecting plate and the spring plate, improves the sliding smoothness of the collecting plate, and prevents the collecting plate from sliding and jamming due to excessive friction. When the pull plate is reset, it drives the knocking column to knock on the spring plate to generate vibration to reduce the adhesion of the coating, thereby improving the collection effect of the collecting plate and preventing the coating debris from solidifying after long-term storage.

[0017] (4) Through the setting of the anti-wrinkle device, through the cooperation of the chute plate, the rotating rod and the conductive wheel, the chute plate presses the edge of the material to prevent the edge of the material from bulging and causing uneven cutting surfaces; at the same time, the conductive wheel rotates and contacts the material through its own circular surface for conduction, preventing the material surface from carrying static electricity and increasing the adhesion to the number of cutting debris, ensuring the cleanliness of the material finished product; through the cooperation of the force ring, the U-shaped rod, the horizontal chute plate and the T-shaped inclined plate, the U-shaped rod drives the horizontal chute plate to slide, and the horizontal chute plate is reset by the spring. The horizontal chute plate slides and smooths the raised part of the material surface to ensure the overall flatness of the material; it also makes the horizontal chute plate drive the T-shaped inclined plate to move synchronously. The T-shaped inclined plate smooths the material from the center to both sides, further preventing the material from bulging due to uneven conveying speed. At the same time, through the pressing effect of the T-shaped inclined plate towards the two side edges, the material is ensured to be conveyed in the center, avoiding the material from shifting. Description of the Drawings

[0018] Figure 1 is a schematic diagram of the whole of the present invention; Figure 2 is a schematic diagram of the bottom view of the whole of the present invention; Figure 3 is a schematic diagram of the anti-burr device of the present invention; Figure 4 is a schematic cross-sectional view of the anti-burr device of the present invention; Figure 5 is a schematic diagram of the purification device of the present invention; Figure 6 is an enlarged schematic diagram of the structure at A in the purification device of the present invention; Figure 7 is a schematic diagram of the anti-adhesion device of the present invention; Figure 8 is an enlarged schematic diagram of the structure at B in the anti-adhesion device of the present invention; Figure 9 is a schematic diagram of the anti-wrinkle device of the present invention.

[0019] In the figure: 1, device main body; 2, vertical plate; 3, transmission component; 4, anti-burr device; 41, electric slide rail; 42, cutting component; 43, L-shaped plate; 44, toothed ring; 45, T-shaped arc block; 46, clamping ring; 47, pressing plate; 5, purification device; 51, electric telescopic column; 52, top plate; 53, inclined rod; 54, adhesion plate; 55, elastic sheet; 56, purification capsule; 57, spray gun; 58, plum blossom rod; 6, anti-adhesion device; 61, transmission rod; 62, fixing plate; 63, elastic plate; 64, pulling piece; 65, collecting plate; 66, pulley; 67, knocking column; 7, anti-wrinkle device; 71, chute plate; 72, rotating rod; 73, conductive wheel; 74, power ring; 75, U-shaped rod; 76, horizontal chute plate; 77, T-shaped inclined plate. Detailed Embodiments

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] See also Figures 1-9 One embodiment of the present invention is: a sample preparation device for building material detection and waterproof material, comprising a device body 1, a vertical plate 2 is arranged on the top of the device body 1, a transmission assembly 3 is arranged inside the vertical plate 2, and the transmission assembly 3 is connected to the external pulley for transmission, and also comprises an anti-burr device 4 and a purification device 5, the anti-burr device 4 is arranged at the top center of the device body 1, the purification device 5 is arranged above the anti-burr device 4, the anti-burr device 4 comprises an electric slide rail 41, a cutting assembly 42 and an L-shaped plate 43, the bottom of the electric slide rail 41 is fixedly installed at the top center of the device body 1, and the cutting assembly 42 is rotatably installed on both sides of the electric slide rail 41 The L-shaped plate 43 is fixedly mounted on the top edge of the electric slide rail 41 at the bottom right side of the L-shaped plate 43, and a cutting groove is provided on the top of the L-shaped plate 43. The material is placed on the surface of the transmission component 3, and the transmission component 3 is driven to operate by an external pulley. The transmission component 3 drives the material from right to left, and the electric slide rail 41 is started. The electric slide rail 41 drives the cutting component 42 to move back and forth, and the cutting component 42 is driven to rotate by the built-in motor. The cutting component 42 cuts the material in the forward direction along the cutting groove of the L-shaped plate 43, thereby realizing automated and uninterrupted material sample preparation, reducing the work flow of staff and improving work efficiency.

[0022] The anti-burr device 4 also includes a gear ring 44, a T-shaped arc block 45, a retaining ring 46 and a pressure plate 47. The back of the gear ring 44 is fixedly installed on the front of the cutting assembly 42, the T-shaped arc block 45 penetrates and is slidably installed on the top of the L-shaped plate 43, and the bottom of the T-shaped arc block 45 is located on the concave movement trajectory of the gear ring 44, the inner wall of the retaining ring 46 is fixedly installed on the outer wall surface of the T-shaped arc block 45, and the bottom of the retaining ring 46 contacts with the top of the L-shaped plate 43 to prevent the pressure plate 47 from blocking the material conveying path, and the bottom of the pressure plate 47 is fixedly installed on the top of the T-shaped arc block 45. The cutting assembly 42 drives the gear ring 44 to move synchronously. When the gear ring 44 rotates, it resists the T-shaped arc block 45 to move upward. When the T-shaped arc block 45 slides upward along the inner wall of the retaining ring 46, the pressure plate 47 is pushed to move synchronously, and the distance between the T-shaped arc block 45 and the conveyed material is limited by the retaining ring 46. The lifting angle of the pressure plate 47 changes synchronously with the moving path of the cutting assembly 42, so that the pressure plate 47 can press the cut material in real time.

[0023] The purification device 5 includes an electric telescopic column 51, a top plate 52, an inclined rod 53, and an adhesion plate 54. The bottom of the electric telescopic column 51 is fixedly installed at the top edge of the device main body 1. The bottom of the top plate 52 is fixedly installed at the top of the telescopic end of the electric telescopic column 51. The bottom of the inclined rod 53 is hinged to the left side of the outer wall of the electric telescopic column 51. The top of the adhesion plate 54 is hinged to the bottom edge of the top plate 52, and the right side of the adhesion plate 54 is hinged to the top of the inclined rod 53. When the electric telescopic column 51 is started, the telescopic end of the electric telescopic column 51 drives the top plate 52 to move up and down. The top plate 52 blocks the flying chips generated during the cutting of the material, preventing the debris from splashing everywhere. When the top plate 52 moves downward, it drives the adhesion plate 54 to move synchronously. The adhesion plate 54 is resisted by the inclined rod 53 and moves away from the center of the device main body 1 to form an inclined angle support, expanding the shielding range of the material by the adhesion plate 54 and improving the shielding effect and centralized collection effect on the material.

[0024] The purification device 5 further includes a spring piece 55, a purification capsule 56, a spray gun 57, and a plum blossom rod 58. The spring piece 55 is fixedly installed between the back of the outer wall of the electric telescopic column 51 and the back of the outer wall of the telescopic end of the electric telescopic column 51. The right arc surface of the purification capsule 56 is fixedly installed at the left concave surface of the spring piece 55. The left side of the spray gun 57 is fixedly installed at the right side of the purification capsule 56. The left side of the plum blossom rod 58 is fixedly installed inside the spray gun 57. When the telescopic end of the electric telescopic column 51 moves up and down, it drives the spring piece 55 to deform and reset. The spring piece 55 forms a buffer support for the electric telescopic column 51. The spring piece 55 drives the purification capsule 56 to synchronously deform and recover to generate a spraying force. The purification capsule 56 sprays the purification gas through the spray gun 57 to neutralize and purify the harmful gas generated by the surface coating during the cutting of the material, preventing the staff from inhaling and causing respiratory infections. The purification gas is guided through the arc surface of the plum blossom rod 58 to promote the uniform spraying of the gas.

[0025] During use, the material is placed on the surface of the transmission component 3, and the transmission component 3 is driven to operate by an external belt pulley. The transmission component 3 drives the material to be transmitted from right to left; the electric slide rail 41 is started, and the electric slide rail 41 drives the cutting component 42 to move back and forth. The cutting component 42 is driven to rotate by a built-in motor. The cutting component 42 cuts the material along the cutting groove of the L-shaped plate 43 in the forward direction, realizing the automatic and uninterrupted material sample preparation work, reducing the work process of the staff and improving the work efficiency; the cutting component 42 drives the gear ring 44 to move synchronously. When the gear ring 44 rotates, it resists the T-shaped arc block 45 to move upward. When the T-shaped arc block 45 slides upward along the inner wall of the clamping ring 46, it pushes the pressing plate 47 to move synchronously. The distance between the T-shaped arc block 45 and the conveyed material is limited by the clamping ring 46 to prevent the pressing plate 47 from blocking the material conveying path; at the same time, the lifting angle of the pressing plate 47 changes synchronously with the moving path of the cutting component 42, so that the pressing plate 47 can press the cutting material in real time, preventing the material from shifting during cutting and resulting in an uneven cutting edge, and ensuring the overall cutting quality and regularity of the material.

[0026] The electric telescopic column 51 is started, and the telescopic end of the electric telescopic column 51 drives the top plate 52 to move up and down. The top plate 52 blocks the flying chips generated when cutting the material to prevent the chips from flying everywhere; when the top plate 52 moves downward, it drives the adhesive plate 54 to move synchronously. The adhesive plate 54 is resisted by the inclined rod 53 and moves away from the center of the device body 1 to form an oblique support. At this time, the adhesive plate 54 expands the shielding range of the material, improves the shielding effect and centralized collection effect of the material, and reduces the length of later maintenance; when the telescopic end of the electric telescopic column 51 moves up and down, it drives the spring piece 55 to deform and reset, and the spring piece 55 The column 51 forms a buffer support to prevent the electric telescopic column 51 from running too fast and causing a processing accident; at the same time, the spring piece 55 drives the purification bag 56 to synchronously deform and recover to generate a spray force, and the purification bag 56 sprays the purified gas through the spray gun 57. The purified gas is used to neutralize and purify the harmful gas generated by the surface coating when the material is cut, so as to avoid respiratory infection caused by inhalation by the staff and ensure a safe working environment; at the same time, the purified gas is guided through the curved surface of the plum blossom rod 58 to promote the uniform spraying of the gas. At the same time, the curved surface of the plum blossom rod 58 expands the coverage of the purified gas, thereby shortening the neutralization and purification time.

[0027] See also Figures 1-9 On the basis of the above embodiment, another embodiment of the present invention further includes an anti-adhesion device 6 and an anti-wrinkle device 7, the anti-adhesion device 6 is arranged inside the purification device 5, and the anti-wrinkle device 7 is arranged above the transmission assembly 3; The anti-adhesion device 6 includes a transmission rod 61, a fixed plate 62 and a spring plate 63. The left side of the transmission rod 61 is hinged at the right inclined surface of the adhesion plate 54. The top of the fixed plate 62 is fixedly installed at the top center of the inner wall of the top plate 52. The right side of the spring plate 63 is fixedly installed on the left side of the fixed plate 62, and the bottom of the spring plate 63 contacts the arc surface on the right side of the transmission rod 61. The adhesion plate 54 drives the transmission rod 61 to move synchronously, and the top plate 52 drives the fixed plate 62 to move downward. The fixed plate 62 drives the spring plate 63 to synchronously resist the arc surface of the transmission rod 61 downward and deform. The spring plate 63 swings back and forth up and down during the resetting process, and the surface coating on which the material is splashed is hit by the spring plate 63 to prevent the coating from adhering to the surface of the material for the second time and causing secondary pollution.

[0028] The anti-adhesion device 6 also includes a pull tab 64, a collecting plate 65, a pulley 66 and a knocking column 67. The top left side of the pull tab 64 is fixedly installed on the left side of the bottom of the spring plate 63. The bottom of the collecting plate 65 is fixedly connected to the top right side of the pull tab 64, and the top of the collecting plate 65 is slidably installed on the bottom of the spring plate 63. The back of the pulley 66 is rotatably installed on the front of the collecting plate 65, and the outer wall of the pulley 66 contacts the bottom of the spring plate 63. The bottom of the knocking column 67 is fixedly installed on the concave surface of the pull tab 64, and the top of the knocking column 67 contacts the bottom of the spring plate 63. When the spring plate 63 swings, the pull tab is driven. 64 synchronously deforms and recovers, the pull tab 64 drives the collecting plate 65 to slide left and right along the bottom of the spring plate 63, the collecting plate 65 shovels and collects a small amount of coating debris attached to the bottom of the spring plate 63 to avoid corrosion of the spring plate 63 caused by corrosive substances in the coating, the collecting plate 65 drives the pulley 66 to move synchronously, and the friction resistance between the collecting plate 65 and the spring plate 63 is reduced when the pulley 66 moves. When the pull tab 64 is reset, it drives the knocking column 67 to knock on the spring plate 63 to generate vibration, and the adhesion of the coating is reduced by the vibration force, thereby improving the collection effect of the collecting plate 65.

[0029] The anti-wrinkle device 7 includes a slide plate 71, a rotating rod 72 and a conductive wheel 73. The back of the slide plate 71 is fixedly installed on the front of the vertical plate 2, the outer wall of the rotating rod 72 passes through and is rotatably installed inside the slide plate 71, and the conductive wheel 73 is fixedly installed on the outer wall surface of the rotating rod 72. The material passes through the bottom of the slide plate 71, and the edge of the material is pressed by the slide plate 71 to prevent the bulge of the edge of the material from causing uneven surface during cutting. The conductive wheel 73 starts to rotate due to the friction force generated during the material transmission, and the conductive wheel 73 drives the rotating rod 72 to rotate. The conductive wheel 73 rotates and contacts the material through its own circular surface to conduct electricity, thereby preventing the surface of the material from carrying static electricity and increasing the adhesion of the cutting debris.

[0030] The anti-wrinkle device 7 also includes a power ring 74, a U-shaped rod 75, a transverse groove plate 76 and a T-shaped inclined plate 77. The power ring 74 penetrates inside and is fixedly installed on the outer wall surface of the rotating rod 72. The U-shaped rod 75 is arranged on the right side of the power ring 74, and the arc surface of the U-shaped rod 75 is located on the concave motion track of the power ring 74. The transverse groove plate 76 is hinged inside the U-shaped rod 75 on both sides, and the bottom of the transverse groove plate 76 is slidably connected to the top of the vertical plate 2 through a spring. The right side of the T-shaped inclined plate 77 is hinged to the inside of the transverse groove plate 76 by a torsion spring, and the rotating rod 72 drives the power ring 74 to rotate. When the power ring 74 rotates, it contacts the U-shaped rod 75 to move to the right, and the U-shaped rod 75 drives the transverse groove plate 76 to slide synchronously along the top of the vertical plate 2. Then, when the transverse groove plate 76 is reset by the spring force, the U-shaped rod 75 is reset, and the transverse groove plate 76 can move back and forth left and right to slide and smooth the raised parts on the surface of the material to ensure the overall flatness of the material. The transverse groove plate 76 drives the T-shaped inclined plate 77 to move synchronously. The T-shaped inclined plate 77 is offset away from the center of the transmission component 3 by the resistance force generated by contact with the material, and the material is smoothed from the center to both sides by the T-shaped inclined plate 77.

[0031] When in use, the adhesion plate 54 drives the transmission rod 61 to move synchronously, at which time the top plate 52 drives the fixed plate 62 to move downward, and the fixed plate 62 drives the spring plate 63 to synchronously resist the arc surface of the transmission rod 61 and deform. When the transmission rod 61 is out of the resistance range of the spring plate 63, the spring plate 63 automatically resets by its own elasticity. The spring plate 63 swings back and forth up and down during the resetting process, and the surface coating of the material splashes is hit by the spring plate 63 to prevent the coating from adhering to the surface of the material again and causing secondary pollution; when the spring plate 63 swings, it drives the pull tab 64 to recover synchronously, and the pull tab 64 drives the collecting plate 65 to slide left and right along the bottom of the spring plate 63, and the collecting plate 65 hits the bottom of the spring plate 63 The small amount of coating debris attached to the part is shoveled and collected to avoid corrosion of the spring plate 63 caused by corrosive substances in the coating; the collecting plate 65 drives the pulley 66 to move synchronously. When the pulley 66 moves, the friction resistance between the collecting plate 65 and the spring plate 63 is reduced, the sliding smoothness of the collecting plate 65 is improved, and the collecting plate 65 is prevented from sliding jammed due to excessive friction; when the pull tab 64 is deformed, it drives the knocking column 67 to move away from the bottom of the spring plate 63. When the pull tab 64 is reset, it drives the knocking column 67 to knock the spring plate 63 to generate vibration. The adhesion of the coating is reduced by the vibration force, the collection effect of the collecting plate 65 is improved, and the coating debris is prevented from solidifying due to long-term storage.

[0032] When the material is conveyed through the transmission assembly 3, it passes through the bottom of the slide plate 71, and the edge of the material is suppressed by the slide plate 71 to prevent the edge of the material from bulging and causing uneven surfaces during cutting; the conductive wheel 73 begins to rotate due to the friction force generated when the material is conveyed, and the conductive wheel 73 drives the rotating rod 72 to rotate. The conductive wheel 73 rotates and contacts the material through its own circular surface to conduct electricity, preventing the surface of the material from carrying static electricity and increasing the adhesion of the cutting debris, thereby ensuring the cleanliness of the finished material; the rotating rod 72 drives the power ring 74 to rotate, and when the power ring 74 rotates, it contacts the U-shaped rod 75 to move to the right, and the U-shaped rod 75 drives the horizontal groove plate 76 to move along the top of the vertical plate 2 The cross groove plate 76 slides step by step, and then the cross groove plate 76 is reset by the spring force to prompt the U-shaped rod 75 to reset. The cross groove plate 76 can move back and forth left and right to slide and smooth the raised part on the surface of the material to ensure the overall flatness of the material; at the same time, the cross groove plate 76 drives the T-shaped inclined plate 77 to move synchronously, and the T-shaped inclined plate 77 is offset away from the center of the transmission component 3 by the resistance force generated by contact with the material. The material is smoothed from the center to both sides by the T-shaped inclined plate 77, which further prevents the material from bulging due to uneven transmission speed. At the same time, the pressing effect of the T-shaped inclined plate 77 on the edges on both sides ensures that the material is transmitted in the center to avoid material deviation.

[0033] The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes should be covered within the protection scope of the present invention.

Claims

1. A sample preparation device for testing waterproof materials for building materials, comprising a device body (1), a vertical plate (2) being arranged on the top of the device body (1), a transmission assembly (3) being arranged inside the vertical plate (2), and the transmission assembly (3) being connected to an external pulley in a transmission manner, characterized in that: The device also comprises an anti-burr device (4), a purification device (5), an anti-adhesion device (6) and an anti-wrinkle device (7), wherein the anti-burr device (4) is arranged at the top center of the device body (1), the purification device (5) is arranged above the anti-burr device (4), the anti-adhesion device (6) is arranged inside the purification device (5), and the anti-wrinkle device (7) is arranged above the transmission component (3). The anti-burr device (4) comprises an electric slide rail (41), a cutting component (42) and an L-shaped plate (43), wherein the bottom of the electric slide rail (41) is fixedly mounted at the top center of the device body (1), the cutting component (42) is rotatably mounted inside the electric slide rail (41) at both front and back sides, and the cutting component (42) is provided with a built-in drive motor, the bottom right side of the L-shaped plate (43) is fixedly mounted at the top edge of the electric slide rail (41), and a cutting groove is provided at the top of the L-shaped plate (43).

2. A sample preparation device for testing waterproof materials for building materials according to claim 1, characterized in that: The anti-burr device (4) further comprises a gear ring (44), a T-shaped arc block (45), a retaining ring (46) and a pressure plate (47), wherein the back of the gear ring (44) is fixedly mounted on the front of the cutting assembly (42), the T-shaped arc block (45) penetrates and is slidably mounted on the top of the L-shaped plate (43), and the bottom of the T-shaped arc block (45) is located on the concave motion trajectory of the gear ring (44), the inner wall of the retaining ring (46) is fixedly mounted on the outer wall surface of the T-shaped arc block (45), and the bottom of the retaining ring (46) is in contact with the top of the L-shaped plate (43), and the bottom of the pressure plate (47) is fixedly mounted on the top of the T-shaped arc block (45).

3. A sample preparation device for testing waterproof materials for building materials according to claim 1, characterized in that: The purification device (5) comprises an electric telescopic column (51), a top plate (52), an inclined rod (53) and an adhesive plate (54); the bottom of the electric telescopic column (51) is fixedly mounted at the top edge of the device body (1); the bottom of the top plate (52) is fixedly mounted at the top of the telescopic end of the electric telescopic column (51); the bottom of the inclined rod (53) is hinged to the left side of the outer wall of the electric telescopic column (51); the top of the adhesive plate (54) is hinged to the bottom edge of the top plate (52); and the right side of the adhesive plate (54) is hinged to the top of the inclined rod (53).

4. A sample preparation device for testing waterproof materials for building materials according to claim 3, characterized in that: The purification device (5) further comprises a spring piece (55), a purification capsule (56), a spray gun (57) and a plum blossom rod (58); the spring piece (55) is fixedly mounted between the back side of the outer wall of the electric telescopic column (51) and the back side of the outer wall of the telescopic end of the electric telescopic column (51); the right side arc surface of the purification capsule (56) is fixedly mounted on the left side concave surface of the spring piece (55); the left side of the spray gun (57) is fixedly mounted on the right side of the purification capsule (56); and the left side of the plum blossom rod (58) is fixedly mounted inside the spray gun (57).

5. A sample preparation device for testing waterproof materials for building materials according to claim 3, characterized in that: The anti-adhesion device (6) comprises a transmission rod (61), a fixing plate (62) and a spring plate (63), wherein the left side of the transmission rod (61) is hinged at the right side inclined surface of the adhesion plate (54), the top of the fixing plate (62) is fixedly mounted at the top center of the inner wall of the top plate (52), the right side of the spring plate (63) is fixedly mounted on the left side of the fixing plate (62), and the bottom of the spring plate (63) is in contact with the right side arc surface of the transmission rod (61).

6. A sample preparation device for testing waterproof materials for building materials according to claim 5, characterized in that: The anti-adhesion device (6) further comprises a pull tab (64), a collecting plate (65), a pulley (66) and a knocking column (67); the top left side of the pull tab (64) is fixedly mounted on the left side of the bottom of the spring plate (63); the bottom of the collecting plate (65) is fixedly connected to the top right side of the pull tab (64), and the top of the collecting plate (65) is slidably mounted on the bottom of the spring plate (63); the back side of the pulley (66) is rotatably mounted on the front side of the collecting plate (65), and the outer wall of the pulley (66) contacts the bottom of the spring plate (63); the bottom of the knocking column (67) is fixedly mounted on the concave surface of the pull tab (64), and the top of the knocking column (67) contacts the bottom of the spring plate (63).

7. A sample preparation device for testing waterproof materials for building materials according to claim 1, characterized in that: The anti-wrinkle device (7) comprises a slide plate (71), a rotating rod (72) and a conductive wheel (73); the back of the slide plate (71) is fixedly mounted on the front of the vertical plate (2); the outer wall of the rotating rod (72) penetrates and is rotatably mounted inside the slide plate (71); and the conductive wheel (73) is fixedly mounted inside the outer wall surface of the rotating rod (72).

8. A sample preparation device for testing waterproof materials for building materials according to claim 7, characterized in that: The anti-wrinkle device (7) further comprises a power ring (74), a U-shaped rod (75), a transverse groove plate (76) and a T-shaped inclined plate (77); the power ring (74) penetrates the inside of and is fixedly mounted on the outer wall surface of the rotating rod (72); the U-shaped rod (75) is arranged on the right side of the power ring (74), and the arc surface of the U-shaped rod (75) is located on the concave movement trajectory of the power ring (74); the front and back sides of the transverse groove plate (76) are hinged inside the U-shaped rod (75), and the bottom of the transverse groove plate (76) is slidably connected to the top of the vertical plate (2) through a spring; and the right side of the T-shaped inclined plate (77) is hinged inside the transverse groove plate (76) through a torsion spring.

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