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CN-121973328-A - Shaping device for paper surface gypsum board

CN121973328ACN 121973328 ACN121973328 ACN 121973328ACN-121973328-A

Abstract

The invention discloses a setting device of a gypsum board, which comprises a lifting device, a cross beam, a first glass plate, a second glass plate and a level meter, wherein the lifting device is fixedly connected with a frame, an executing part of the lifting device is connected with two ends of the cross beam, the cross beam is horizontally suspended above a forming belt, two ends of the cross beam are positioned on two sides of the forming belt, the first glass plate and the second glass plate are respectively adhered to the top and the bottom of the cross beam, the top wall of the first glass plate and the bottom wall of the second glass plate are parallel to each other, the cross beam is made of metal materials, and the level meter is arranged on the top of the first glass plate. The first glass plate and the second glass plate are adhered to the two sides of the cross beam in parallel through glass cement, so that two planes parallel to each other can be easily formed, and when the level gauge displays the first glass plate, the second glass plate is also horizontal, thereby being easy to adjust the levelness of the working surface.

Inventors

  • LI SHAOKE
  • Wen Ziteng
  • YIN SONGTAO

Assignees

  • 北新建材(天津)有限公司

Dates

Publication Date
20260505
Application Date
20260324

Claims (10)

  1. 1. A shaping device of a paper-surface gypsum board is characterized in that, Comprises a lifting device (3), a cross beam (4), a first glass plate (5), a second glass plate (6) and a level gauge; The lifting device (3) is fixedly connected with the frame (1), an executing part of the lifting device (3) is connected with two ends of the cross beam (4), the cross beam (4) is horizontally suspended right above the forming belt (2), and two ends of the cross beam (4) are positioned on two sides of the forming belt (2); The first glass plate (5) and the second glass plate (6) are respectively stuck to the top and the bottom of the cross beam (4), the top wall of the first glass plate (5) and the bottom wall of the second glass plate (6) are parallel to each other, the cross beam (4) is made of a metal material, and the level gauge is mounted on the top of the first glass plate (5).
  2. 2. A gypsum board shaping apparatus according to claim 1, wherein, The level is a bubble type level (51), the bubble type level (51) is respectively installed at two ends and in the middle of the first glass plate (5), the bubble moving direction of the bubble type level (51) at two ends of the first glass plate (5) is parallel to the length direction of the cross beam (4), and the bubble moving direction of the bubble type level (51) at the middle of the first glass plate (5) is perpendicular to the length direction of the cross beam (4).
  3. 3. A gypsum board shaping apparatus according to claim 1, wherein, Lifting device (3) are in including setting up 2 lead screw slip table (31) and 2 cylinders (32) of shaping belt (2) both sides, lead screw slip table (31) vertical setting and fixed connection frame (1), every cylinder (32) all vertical setting and respectively fixed connection 1 the executive part of lead screw slip table (31), 2 are connected respectively at the both ends of crossbeam (4) executive part of cylinder (32).
  4. 4. A gypsum board shaping apparatus according to claim 1, wherein, The shaping device also comprises a rotary driver (7) and a bearing seat (8); The rotary driver (7) and the bearing seat (8) are respectively located at two sides of the forming belt 2 and are connected with rotating shafts (41), the 2 rotating shafts (41) are coaxially arranged and are respectively connected with two ends of the cross beam 4, and the rotary driver (7) and the bearing seat (8) are respectively connected with an executing part of the lifting device (3) so that the cross beam (4) can lift and rotate around the center line of the cross beam.
  5. 5. A gypsum board shaping apparatus as set forth in claim 4, wherein, The rotary driver (7) comprises a servo motor (71) and a right-angle speed reducer (72), the servo motor (71) is fixedly connected with an executing part of the lifting device (3), and the servo motor (71) is in transmission connection with the rotating shaft (41) through the right-angle speed reducer (72).
  6. 6. A gypsum board shaping apparatus as set forth in claim 4, wherein, At least 1 of the shafts (41) is connected to a brake.
  7. 7. A gypsum board shaping apparatus as set forth in claim 4, wherein, The cross beam (4) comprises a square tube (42), and the square tube (42) is made of stainless steel.
  8. 8. A gypsum board shaping apparatus as set forth in claim 7, wherein, The crossbeam (4) comprises a section bar (43), the section bar (43) is made of aluminum alloy, the section bar (43) is inserted into the square tube (42) and in interference fit with the square tube (42), two ends of the section bar (43) extend out of the square tube (42), two ends of the section bar (43) are provided with clamps (45), and the clamps (45) and the rotating shaft (41) are integrated pieces.
  9. 9. A gypsum board shaping apparatus according to claim 8, wherein, The inside of section bar (43) is formed with a plurality of along the length direction of section bar (43) link up section bar (43) self through-hole (44), constant temperature water circulation system is connected at the both ends of through-hole (44), constant temperature water circulation system is used for in the inside circulation constant temperature liquid of through-hole (44), so that crossbeam (4), first glass board (5) and the temperature of second glass board (6) are invariable all the time.
  10. 10. A gypsum board shaping apparatus according to claim 9, wherein, 2 Clamps (45) respectively cover the through holes (44) at two ends of the section bar (43), and sealing rings (49) are arranged between the clamps (45) and the section bar (43); One of the clamps (45) is provided with a water inlet (46) and a water outlet (47) which are respectively connected with 2 through holes (44), the other clamp (45) is provided with a water channel (48) which is respectively connected with 2 through holes (44), and the sealing ring (49) is used for sealing gaps between the through holes (44) and the water inlet (46), between the through holes (44) and the water outlet (47) and between the through holes (44) and the water channel (48).

Description

Shaping device for paper surface gypsum board Technical Field The invention relates to the field of gypsum board forming equipment, in particular to a shaping device of a paper-surface gypsum board. Background The gypsum slurry is filled into the three-dimensional rectangular cavity formed by folding the facing paper, the gypsum slurry is dried and solidified to form a gypsum board, before the gypsum slurry is solidified, the gypsum slurry flows randomly in the facing paper, so that the surface of the facing paper is uneven, and meanwhile, the facing paper can be deformed due to damp, so that the gypsum board needs to be shaped before solidification. In general, the prior art employs a screed plate to press the top surface of the wet gypsum board from top to bottom during transport of the wet gypsum board over a forming belt, forcing the top and bottom walls of the wet gypsum board to tend to flatten during the pressing process. Screeds typically employ a glass sheet, the operator wraps the ends of the glass sheet with a paper shell or towel, and then fixedly connects the ends of the glass sheet and a bracket by a clamp such that the glass sheet is suspended horizontally directly above the forming belt, so that when the wet gypsum board passes under the glass sheet, both sides of the wet gypsum board are squeezed by the forming belt and the glass sheet and thus tend to be flat. However, the process of installing and adjusting the glass plate is very complicated, and an operator is required to repeatedly adjust the heights and angles of both ends of the glass plate by means of his own experience, so that the glass plate is parallel to the forming belt, the distance between the glass plate and the forming belt is equal to the thickness of the gypsum board, deviation is easy to occur in the process of manual debugging, and the glass plate lacks a proper clamp and is easy to loosen in the use process, thereby affecting the surface flatness of the gypsum board. Disclosure of Invention The invention aims to provide a shaping device of a paper-surface gypsum board, which is used for solving the problem that the installation and debugging process of a glass board for leveling the surface of the gypsum board depend on the experience of operators, and the parallelism and the distance between the glass board and a shaping belt are difficult to control. In order to solve the technical problems, the invention specifically provides the following technical scheme: The shaping device of the gypsum board comprises a lifting device, a cross beam, a first glass plate, a second glass plate and a level meter, wherein the lifting device is fixedly connected with a frame, an executing part of the lifting device is connected with two ends of the cross beam, the cross beam is horizontally suspended right above a shaping belt, two ends of the cross beam are positioned on two sides of the shaping belt, the first glass plate and the second glass plate are respectively adhered to the top and the bottom of the cross beam, the top wall of the first glass plate and the bottom wall of the second glass plate are parallel to each other, the cross beam is made of metal materials, and the level meter is arranged on the top of the first glass plate. Further, the level is a bubble level, the bubble level is respectively installed at both ends and in the middle of the first glass plate, and the bubble moving direction of the bubble level at both ends of the first glass plate is parallel to the length direction of the cross beam, and the bubble moving direction of the bubble level at the middle of the first glass plate is perpendicular to the length direction of the cross beam. Further, elevating gear is in including setting up 2 lead screw slip tables and 2 cylinders of shaping belt both sides, the vertical setting of lead screw slip table and fixed connection the frame, every the cylinder is all vertical setting and respectively fixed connection 1 the executive part of lead screw slip table, 2 are connected respectively to the both ends of crossbeam the executive part of cylinder. The shaping device further comprises a rotary driver and a bearing seat, wherein the rotary driver and the bearing seat are respectively positioned at two sides of the shaping belt 2 and are respectively connected with rotating shafts, the 2 rotating shafts are coaxially arranged and are respectively connected with two ends of the cross beam 4, and the rotary driver and the bearing seat are respectively connected with an executing part of the lifting device so that the cross beam can lift and rotate around the central line of the device. Further, the rotary driver comprises a servo motor and a right-angle speed reducer, the servo motor is fixedly connected with the executing part of the lifting device, and the servo motor is in transmission connection with the rotating shaft through the right-angle speed reducer. Further, at least 1 of the rotating shafts are connected