Gypsum plaster board forming die

Abstract

The utility model relates to the technical field of gypsum plasterboards, in particular to a gypsum plasterboard forming die, which adjusts the position of a lower die through an adjusting mechanism, so that the gypsum plasterboards with different sizes can be formed, the working efficiency is improved, and the practicability is higher. A U-shaped plate is fixedly mounted on the workbench, two first electric cylinders are symmetrically and fixedly mounted on the U-shaped plate and connected through an upper mold, a working cavity is formed in the workbench, a lower mold is slidably mounted in the working cavity, two placement grooves are symmetrically formed in the workbench, and second electric cylinders are mounted in the two placement grooves. The two second electric cylinders are connected through a push plate, the push plate is attached to the inner side wall of the lower mold, an adjusting mechanism is arranged on the lower mold and comprises two moving plates, the two moving plates are symmetrically and fixedly installed at the two ends of the lower mold, and two sliding grooves are symmetrically formed in the U-shaped plate.

Description

Technical Field

[0001] The utility model relates to the technical field of paper-faced gypsum boards, in particular to a gypsum board forming mould. Background Art

[0002] Gypsum board is made of building gypsum as the main raw material, with appropriate amount of additives and fiber as the core, and special paperboard as the surface. Gypsum board has the characteristics of light weight, sound insulation, heat insulation, strong processing performance and simple construction method. When producing gypsum board, the raw materials are placed in a fixed mold for extrusion to form.

[0003] When the existing gypsum board forming mold extrude the raw materials, the material easily sticks to the inner wall of the mold due to the extrusion, making it difficult to take out the extruded board for collection, and only gypsum boards of the same thickness can be extruded, and adjustment operations cannot be performed, thereby reducing work efficiency and poor practicality. Therefore, a gypsum board forming mold is needed to improve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a gypsum board forming mold which can adjust the position of the lower mold through an adjusting mechanism, thereby realizing the molding operation of gypsum boards of different sizes, improving work efficiency and having high practicality.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a paper-faced gypsum board forming mold, comprising a workbench, a U-shaped plate is fixedly installed on the workbench, two first electric cylinders are symmetrically fixedly installed on the U-shaped plate, the two first electric cylinders are connected through an upper mold, a working cavity is provided on the workbench, a lower mold is slidably installed in the working cavity, two placement grooves are symmetrically provided on the workbench, second electric cylinders are installed in the two placement grooves, the two second electric cylinders are connected through a push plate, and the push plate is in contact with the inner wall of the lower mold;

[0008] An adjustment mechanism is provided on the lower mold, and the adjustment mechanism includes two movable plates, which are symmetrically fixedly installed on the two ends of the lower mold, and two sliding grooves are symmetrically provided on the U-shaped plate, and the two movable plates are respectively slidably connected with the two sliding grooves, and a first mounting plate is fixedly installed on the outer wall of the U-shaped plate, and a motor is fixedly installed on the first mounting plate, and a screw is fixedly installed on the output end of the motor, and one of the movable plates is screwed with the screw, and a second mounting plate is fixedly installed on the U-shaped plate, and a telescopic rod is fixedly installed on the second mounting plate, and the telescopic rod is fixedly connected with another movable plate, and a comparison plate is fixedly installed on the other movable plate, and a scale plate is provided on the outer wall of the U-shaped plate;

[0009] The first mounting plate is provided with a protection mechanism for protecting the motor;

[0010] A stabilizing mechanism is arranged at the bottom end of the workbench.

[0011] Preferably, the protection mechanism comprises a protection cover, the protection cover is fixedly mounted on the first mounting plate, and the motor is located inside the protection cover.

[0012] Furthermore, the stabilizing mechanism includes four stabilizing seats, which are symmetrically fixedly installed at the bottom end of the workbench.

[0013] Furthermore, the two slide grooves are fixedly mounted with limit columns, and the two movable plates are slidably connected to the two limit columns respectively.

[0014] On the basis of the above-mentioned solution, four hanging seats are symmetrically fixedly installed on the workbench.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a paper-faced gypsum board forming mold, which has the following

[0017] Beneficial effects:

[0018] The paper-faced gypsum board forming mold starts two first electric cylinders, and the two first electric cylinders drive the upper mold to move downward. The upper mold and the lower mold cooperate to perform compression molding. The two second electric cylinders are started so that the push plate pushes out the model in the lower mold. When the lower mold needs to be adjusted, the motor is started, and the motor provides power to drive the screw to rotate, and then the lower mold is driven to move through the cooperation of the two moving plates. The cooperation of the telescopic rod makes the two moving plates more stable. By observing the comparison plate and the scale plate, the required height of the lower mold is adjusted, thereby realizing the molding of paper-faced gypsum boards of different sizes, improving work efficiency, and having high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure of the middle part A;

[0022] Figure 4 It is a schematic structural diagram of the connection between the lower mold and two movable plates of the utility model.

[0023] Markings in the attached drawings: 1. workbench; 2. U-shaped plate; 3. first electric cylinder; 4. upper mold; 5. lower mold; 6. second electric cylinder; 7. push plate; 8. first mounting plate; 9. motor; 10. screw; 11. moving plate; 12. second mounting plate; 13. telescopic rod; 14. comparison plate; 15. scale plate; 16. protective cover; 17. stabilizing seat; 18. limiting column; 19. lifting seat. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example

[0026] See also Figure 1 ,and Figure 2 A paper-faced gypsum board forming mold comprises a workbench 1, a U-shaped plate 2 is fixedly installed on the workbench 1, two first electric cylinders 3 are symmetrically fixedly installed on the U-shaped plate 2, the two first electric cylinders 3 are connected through an upper mold 4, by starting the two first electric cylinders 3, the upper mold 4 is driven by the two first electric cylinders 3 to move downward for operation, a working cavity is opened on the workbench 1, a lower mold 5 is slidably installed in the working cavity, two placement grooves are symmetrically opened on the workbench 1, and second electric cylinders 6 are installed in both placement grooves, the two second electric cylinders 6 are connected through a push plate 7, the push plate 7 is fitted with the inner side wall of the lower mold 5, and the compression molding operation is performed through the cooperation of the upper mold 4 and the lower mold 5, and the two second electric cylinders 6 are started, so that the push plate 7 pushes the model in the lower mold 5 out.

[0027] See also Figure 1-Figure 4, an adjusting mechanism is provided on the lower mold 5, and the adjusting mechanism includes two moving plates 11, and the two moving plates 11 are symmetrically fixedly installed at the two ends of the lower mold 5, and two sliding grooves are symmetrically provided on the U-shaped plate 2, and the two moving plates 11 are respectively slidably connected with the two sliding grooves, and a first mounting plate 8 is fixedly installed on the outer wall of the U-shaped plate 2, and a motor 9 is fixedly installed on the first mounting plate 8, and a screw 10 is fixedly installed on the output end of the motor 9. By starting the motor 9, the motor 9 provides power to drive the screw 10 to rotate, and one of the moving plates 11 is screwed with the screw 10, and then through the two moving plates 11 In order to drive the lower mold 5 to move, a second mounting plate 12 is fixedly installed on the U-shaped plate 2, and a telescopic rod 13 is fixedly installed on the second mounting plate 12. The telescopic rod 13 is fixedly connected to another movable plate 11. Through the cooperation of the telescopic rod 13, the two movable plates 11 are more stable. A comparison plate 14 is fixedly installed on the other movable plate 11, and a scale plate 15 is arranged on the outer side wall of the U-shaped plate 2. By observing the comparison plate 14 and the scale plate 15, the required height of the lower mold 5 is adjusted, thereby realizing the molding operation of gypsum boards of different sizes, improving work efficiency, and having high practicality.

[0028] See also Figure 1-Figure 3 A protection mechanism is provided on the first mounting plate 8 for protecting the motor 9. The protection mechanism includes a protection cover 16. The protection cover 16 is fixedly mounted on the first mounting plate 8. The motor 9 is located inside the protection cover 16. The installation of the protection cover 16 protects the motor 9.

[0029] See also Figure 1 and Figure 2 A stabilizing mechanism is provided at the bottom end of the workbench 1, and the stabilizing mechanism includes four stabilizing seats 17. The four stabilizing seats 17 are symmetrically fixedly installed at the bottom end of the workbench 1. The cooperation of the four stabilizing seats 17 facilitates the stabilization operation of the workbench 1.

[0030] See also Figure 1-Figure 4 It should also be noted that the two slide grooves are fixedly installed with limiting columns 18, and the two movable plates 11 are slidably connected to the two limiting columns 18 respectively. The setting of the two limiting columns 18 makes the two movable plates 11 more stable when moving, thereby making the lower mold 5 more stable.

[0031] See also Figure 1 and Figure 2 Four lifting seats 19 are symmetrically fixedly installed on the workbench 1, and the arrangement of the four lifting seats 19 facilitates the lifting operation of the workbench 1.

[0032] In summary, when the gypsum board forming mold is in use, the two first electric cylinders 3 are started, and the two first electric cylinders 3 drive the upper mold 4 to move downward, and the upper mold 4 and the lower mold 5 cooperate to perform the compression molding operation, and the two second electric cylinders 6 are started, so that the push plate 7 pushes the model in the lower mold 5 out, so as to facilitate the demoulding operation. When the lower mold 5 needs to be adjusted, the motor 9 is started. This motor is a well-known device purchased directly on the market by technicians in this field. Here we only use it for practical use, and have not made any improvements to its structure and function. We will not go into details about this, and the motor is provided with a control switch matching it. The installation position of the control switch is selected according to actual practical needs to facilitate the operator to operate and control. The motor 9 provides power to drive the screw 10 to rotate, and then the two movable plates 11 cooperate to drive the lower mold 5 to move. The cooperation of the telescopic rod 13 and the two limit columns 18 makes the two movable plates 11 more stable. By observing the comparison plate 14 and the scale plate 15, the required height of the lower mold 5 is adjusted, thereby realizing the molding operation of paper-faced gypsum boards of different sizes.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gypsum board forming mold, comprising a workbench (1), characterized in that: The workbench (1) is fixedly mounted with a U-shaped plate (2), and two first electric cylinders (3) are symmetrically fixedly mounted on the U-shaped plate (2), and the two first electric cylinders (3) are connected via an upper mold (4); a working cavity is provided on the workbench (1), and a lower mold (5) is slidably mounted in the working cavity; two placement grooves are symmetrically provided on the workbench (1), and second electric cylinders (6) are mounted in both placement grooves; the two second electric cylinders (6) are connected via a push plate (7), and the push plate (7) is in contact with the inner wall of the lower mold (5); The lower mold (5) is provided with an adjustment mechanism, which includes two movable plates (11), which are symmetrically fixedly mounted at two ends of the lower mold (5), and two sliding grooves are symmetrically provided on the U-shaped plate (2), and the two movable plates (11) are respectively slidably connected to the two sliding grooves, and a first mounting plate (8) is fixedly mounted on the outer wall of the U-shaped plate (2), and a motor (9) is fixedly mounted on the first mounting plate (8), and a screw (10) is fixedly mounted on the output end of the motor (9), and one of the movable plates (11) is screwed with the screw (10), and a second mounting plate (12) is fixedly mounted on the U-shaped plate (2), and a telescopic rod (13) is fixedly mounted on the second mounting plate (12), and the telescopic rod (13) is fixedly connected to the other movable plate (11), and a comparison plate (14) is fixedly mounted on the other movable plate (11), and a scale plate (15) is provided on the outer wall of the U-shaped plate (2); A protection mechanism is provided on the first mounting plate (8) for protecting the motor (9); A stabilizing mechanism is arranged at the bottom end of the workbench (1).

2. The gypsum board forming mold according to claim 1, characterized in that: The protection mechanism comprises a protection cover (16), the protection cover (16) is fixedly mounted on the first mounting plate (8), and the motor (9) is located inside the protection cover (16).

3. The gypsum board forming mold according to claim 2, characterized in that: The stabilizing mechanism comprises four stabilizing seats (17), and the four stabilizing seats (17) are symmetrically fixedly mounted on the bottom end of the workbench (1).

4. The gypsum board forming mold according to claim 3, characterized in that: Limiting columns (18) are fixedly mounted on the two slide grooves, and the two movable plates (11) are respectively slidably connected to the two limiting columns (18).

5. The gypsum board forming mold according to claim 4, characterized in that: Four hanging seats (19) are symmetrically fixedly mounted on the workbench (1).

Images