Blank pressing device for gypsum plaster board production

Abstract

The utility model relates to the technical field of gypsum plaster board production, and discloses a gypsum plaster board production edge pressing device which comprises a base, a support is fixedly installed at the upper end of the base and connected with a connecting rotating rod through a bearing, a rotating motor is fixedly installed at the upper end of the connecting rotating rod, and a plurality of adjusting rods are arranged on the outer surface of the connecting rotating rod. An adjusting rod is fixedly installed at the upper end of the base, a buffering pressing piece is fixedly installed at the bottom end of the adjusting rod, a U-shaped plate is fixedly installed at the bottom end of the buffering pressing piece, the longitudinal section of the U-shaped plate is in an inverted U shape, an edge pressing roller is rotationally connected to the inner wall of the U-shaped plate, and a plurality of supporting rods are fixedly installed at the upper end of the base. The requirement of the current building market for size diversification of the circular gypsum boards is perfectly met, the circular gypsum boards with different diameters can be flexibly adjusted and produced according to order requirements, and frequent replacement or re-purchase of edge pressing equipment is not needed.

Description

Technical Field

[0001] This utility model relates to the field of paper-faced gypsum board production technology, specifically to a paper-faced gypsum board production edge pressing device. Background Technology

[0002] In the field of building decoration materials, paper-faced gypsum board has become a very commonly used material due to its many advantages such as light weight, sound insulation, heat insulation, strong processing performance and simple construction methods. Traditional paper-faced gypsum board is mostly rectangular, but with the increasing diversification of architectural design styles, the demand for circular and other types of paper-faced gypsum board is gradually increasing.

[0003] In the production process of round paper-faced gypsum board, the edge pressing process is crucial. When the round paper-faced gypsum board initially sets, its edges often warp upwards. If not effectively treated, this will not only affect the flatness of the gypsum board's appearance, but may also cause problems during subsequent installation and use. Traditional edge pressing devices are mostly designed for square boards, but due to the special shape of round paper-faced gypsum board, existing technology cannot meet its edge pressing requirements. Therefore, we propose an edge pressing device for paper-faced gypsum board production. Utility Model Content

[0004] This utility model provides the following technical solution: a pressing device for producing paper-faced gypsum board, comprising a base, a bracket fixedly installed at the upper end of the base, a connecting rotating rod connected to the bracket via a bearing, a rotating motor fixedly installed at the upper end of the connecting rotating rod, multiple adjusting rods provided on the outer surface of the connecting rotating rod, a buffer clamping component fixedly installed at the bottom end of the adjusting rod, a U-shaped plate fixedly installed at the bottom end of the buffer clamping component, the U-shaped plate having an inverted U-shaped longitudinal section, a pressing roller rotatably connected to the inner wall of the U-shaped plate, multiple support rods fixedly installed at the upper end of the base, a pressing table fixedly installed at the upper end of the multiple support rods, and a centering clamp installed at the upper end of the pressing table.

[0005] Preferably, the buffer clamping component includes a mounting cylinder, a clamping spring, and a mounting rod. The mounting cylinder is fixedly installed at the bottom end of the adjusting rod, the clamping spring is fixedly installed at the top inside the mounting cylinder, and the mounting rod is fixedly installed at the bottom end of the clamping spring.

[0006] Preferably, the adjusting rod includes an extension rod, a fixing bolt, a fixing rod, and fixing holes. The fixing rod is fixedly installed on the outer surface of the connecting rotating rod. The upper end of the fixing rod has multiple fixing holes. The extension rod is sleeved on the outer surface of the fixing rod. The fixing bolt is threadedly connected to the upper end of the extension rod.

[0007] Preferably, the longitudinal section of the internal cavity of the mounting cylinder is T-shaped, and the longitudinal section of the mounting rod is T-shaped.

[0008] Preferably, two limiting plates are fixedly installed on the outer surface of the connecting rod, and the two limiting plates are respectively located at the upper end and the bottom end of the bracket.

[0009] Preferably, the plurality of support rods are hydraulic rods, and the plurality of support rods are arranged in a ring array.

[0010] Preferably, a motor mounting plate is fixedly installed on the upper end of the rotating motor, and the motor mounting plate is fixedly installed on the upper end of the bracket.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This invention can perform edge pressing operations on circular paper-faced gypsum boards of different diameters, perfectly meeting the current demand in the construction market for diverse sizes of circular gypsum boards. It can flexibly adjust the production of circular gypsum boards of different diameters according to order requirements, without the need for frequent replacement or repurchase of edge pressing equipment, reducing production costs and equipment management difficulties, and improving the company's responsiveness to market changes and production flexibility. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the first component of this utility model;

[0015] Figure 3 This is a schematic diagram of the second component of this utility model.

[0016] In the diagram: 1. Base; 2. Bracket; 3. Support rod; 4. Connecting rotating rod; 5. Adjusting rod; 51. Extension rod; 52. Fixing bolt; 53. Fixing rod; 54. Fixing hole; 6. Rotating motor; 7. Motor mounting plate; 8. Limiting plate; 9. Buffer clamping component; 91. Mounting cylinder; 92. Compression spring; 93. Mounting rod; 10. U-shaped plate; 11. Edge pressing roller; 12. Edge pressing table; 13. Centering fixture.

[0017] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiments of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to the specific structure, device and environment. According to specific needs, those skilled in the art can adjust or modify these devices and environments, and such adjustments or modifications are still included in the scope of the appended claims. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] like Figure 1-3 As shown, this utility model provides a technical solution: a paper-faced gypsum board production edge pressing device, including a base 1, a bracket 2 fixedly installed on the upper end of the base 1, a connecting rotating rod 4 connected to the bracket 2 via a bearing, a rotating motor 6 fixedly installed on the upper end of the connecting rotating rod 4, multiple adjusting rods 5 provided on the outer surface of the connecting rotating rod 4, a buffer pressing member 9 fixedly installed on the bottom end of the adjusting rod 5, a U-shaped plate 10 fixedly installed on the bottom end of the buffer pressing member 9, the U-shaped plate 10 having an inverted U-shaped longitudinal section, an edge pressing roller 11 rotatably connected to the inner wall of the U-shaped plate 10, multiple support rods 3 fixedly installed on the upper end of the base 1, an edge pressing table 12 fixedly installed on the upper end of the multiple support rods 3, and a centering clamp 13 installed on the upper end of the edge pressing table 12.

[0020] In an optional embodiment: the buffer clamping member 9 includes a mounting cylinder 91, a clamping spring 92 and a mounting rod 93. The mounting cylinder 91 is fixedly mounted on the bottom end of the adjusting rod 5, the clamping spring 92 is fixedly mounted on the inner top end of the mounting cylinder 91, and the mounting rod 93 is fixedly mounted on the bottom end of the clamping spring 92.

[0021] It should be noted that the clamping spring 92 can apply a downward elastic force to the pressure roller 11, so that the pressure roller 11 can fit tightly against the gypsum board being processed. In this way, the pressure of the pressure roller 11 can be automatically adjusted according to the thickness, hardness and other characteristics of the gypsum board, so as to ensure that the gypsum board can be stably pressed during the processing.

[0022] In an optional embodiment: the adjusting rod 5 includes an extension rod 51, a fixing bolt 52, a fixing rod 53 and fixing holes 54. The fixing rod 53 is fixedly installed on the outer surface of the connecting rotating rod 4. The upper end of the fixing rod 53 has multiple fixing holes 54. The extension rod 51 is sleeved on the outer surface of the fixing rod 53. The fixing bolt 52 is threadedly connected to the upper end of the extension rod 51.

[0023] It should be noted that the extension rod 51 is sleeved on the outer surface of the fixed rod 53, and the fixed rod 53 has multiple fixing holes 54. By passing the fixing bolt 52 through the extension rod 51 and screwing it into the fixing holes 54 at different positions, the extension length of the extension rod 51 relative to the fixed rod 53 can be changed, thereby realizing the adjustment of the overall length of the adjustment rod 5, so as to meet the edge pressing of circular gypsum boards of different diameters.

[0024] In an optional embodiment: the internal slot of the mounting cylinder 91 has a T-shaped longitudinal section, and the mounting rod 93 has a T-shaped longitudinal section.

[0025] It should be noted that the T-shaped structure provides a clear positioning reference, so that when the mounting rod 93 is inserted into the mounting cylinder 91, it can only move up and down within the mounting cylinder 91.

[0026] In an optional embodiment, two limiting plates 8 are fixedly installed on the outer surface of the connecting rod 4, and the two limiting plates 8 are located at the upper end and the bottom end of the bracket 2, respectively.

[0027] It should be noted that the axial displacement of the connecting rod 4 is restricted to ensure that the connecting rod 4 remains in a fixed axial position during rotation, so that the connected components can also maintain a stable position, which is beneficial to the stability of the entire equipment operation.

[0028] In an optional embodiment: the plurality of support rods 3 are hydraulic rods, and the plurality of support rods 3 are distributed in a ring array.

[0029] It should be noted that the hydraulic cylinder can precisely control the extension and retraction of the piston rod through the hydraulic system, thereby realizing the flexible adjustment of the height of the pressing table 12. The hydraulic cylinder has a strong load-bearing capacity and can stably support the pressing table 12 and various heavy objects placed on the pressing table 12.

[0030] In an optional embodiment: a motor mounting plate 7 is fixedly installed on the upper end of the rotating motor 6, and the motor mounting plate 7 is fixedly installed on the upper end of the bracket 2.

[0031] It should be noted that a stable mounting position is provided for the rotating motor 6, and the rotating motor 6 is firmly fixed to the upper end of the bracket 2 to ensure that the rotating motor 6 will not be displaced or shaken during operation, and to ensure that it can work normally and stably.

[0032] In practical use, the working principle of this utility model is as follows:

[0033] Multiple support rods 3 move synchronously through a hydraulic system. The telescopic ends of the support rods 3 can move up or down, thereby moving the pressing table 12 up or down. This completes the feeding and unloading of the paper-faced gypsum board. Then, the centering clamp 13 can position circular paper-faced gypsum boards of different diameters at the same center position, which is the bottom center of the connecting rotating rod 4, and fix them during pressing. The height of the centering clamp 13 is set lower than the height of the gypsum board. Then, by starting the rotating motor 6, the output end of the rotating motor 6 rotates, which in turn rotates the connecting rotating rod 4. When the connecting rotating rod 4 rotates, it also rotates the adjusting rod 5 installed on it, thereby causing the pressing roller 11 to rotate. This completes the pressing of the circular paper-faced gypsum board.

[0034] The above are merely preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model.

Claims

1. A pressing device for producing paper-faced gypsum board, comprising a base (1), characterized in that: A bracket (2) is fixedly installed on the upper end of the base (1). The bracket (2) is connected to a connecting rod (4) via a bearing. A rotating motor (6) is fixedly installed on the upper end of the connecting rod (4). Multiple adjusting rods (5) are provided on the outer surface of the connecting rod (4). A buffer clamping component (9) is fixedly installed on the bottom end of the adjusting rod (5). A U-shaped plate (10) is fixedly installed on the bottom end of the buffer clamping component (9). The longitudinal section of the U-shaped plate (10) is inverted U-shaped. A pressing roller (11) is rotatably connected to the inner wall of the U-shaped plate (10). Multiple support rods (3) are fixedly installed on the upper end of the base (1). A pressing table (12) is fixedly installed on the upper end of the multiple support rods (3). A centering clamp (13) is installed on the upper end of the pressing table (12).

2. The edge-pressing device for paper-faced gypsum board production according to claim 1, characterized in that: The buffer clamping component (9) includes a mounting cylinder (91), a clamping spring (92), and a mounting rod (93). The mounting cylinder (91) is fixedly installed at the bottom end of the adjusting rod (5), the clamping spring (92) is fixedly installed at the top inside the mounting cylinder (91), and the mounting rod (93) is fixedly installed at the bottom end of the clamping spring (92).

3. The edge-pressing device for paper-faced gypsum board production according to claim 1, characterized in that: The adjusting rod (5) includes an extension rod (51), a fixing bolt (52), a fixing rod (53), and fixing holes (54). The fixing rod (53) is fixedly installed on the outer surface of the connecting rotating rod (4). The upper end of the fixing rod (53) has multiple fixing holes (54). The extension rod (51) is sleeved on the outer surface of the fixing rod (53). The fixing bolt (52) is threaded to the upper end of the extension rod (51).

4. The edge-pressing device for paper-faced gypsum board production according to claim 2, characterized in that: The internal cavity of the mounting cylinder (91) has a T-shaped longitudinal section, and the longitudinal section of the mounting rod (93) has a T-shaped longitudinal section.

5. The edge-pressing device for paper-faced gypsum board production according to claim 1, characterized in that: Two limiting plates (8) are fixedly installed on the outer surface of the connecting rod (4), and the two limiting plates (8) are located at the upper end and the bottom end of the bracket (2), respectively.

6. The edge-pressing device for paper-faced gypsum board production according to claim 1, characterized in that: The multiple support rods (3) are hydraulic rods, and the multiple support rods (3) are distributed in a ring array.

7. The edge-pressing device for paper-faced gypsum board production according to claim 1, characterized in that: The upper end of the rotating motor (6) is fixedly mounted with a motor mounting plate (7), and the motor mounting plate (7) is fixedly mounted on the upper end of the bracket (2).

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